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Home My WebLink AboutSubdivision (90) TOWN OF SOUTH WINDSOR, CONNECTICUT PLANNING AND ZONING COMMISSION RECEIVED APPLICATION FORM Application No . t1 �� MAY 25 1994 Date Received: Action/Public Hearing by: /e f -�, WINDSOR PLANNING DEPT. Receipt No. : APPLICANT: )ace) ADDRESS: Ieo &l- -T 1 OWNER OF RECORD ON LAND RECORDS: . 'U) ADDRESS: U fkx / COMPLETE LOCATION OF PROPERTY: !V U r ��S �`� �lP t,.✓,�� f ASSESSOR'S Du MAP# ]1"7 PARCEL#3 1Q -a4 LOT# ZONE /�' NAME, ADDRESS, & TELEPHONE NUMBER OF PERSON TO WHOM INQUIRIES SHOULD BE DIRECTED: V!A yr S�vrhUO�aU�y TELEPHONE: THIS APPLICATION IS FOR: (Check all that apply) : 1 . Zone Change to (Public Hearing required) . 2 . Subdivision/Resubdivision. a. .' S siubdivision Minor /Major b. Resubdivision _ Minor . Major (Public Hearing Req. ) C . Conditional Approval d. Open Space Subdivision (Public Hearing Required) 1 3 . Special Exception to Article Public Hearing Required) 4 . Site Plan of Development . 5 . General Plan of Development . 6 . Earth Filling [Sec . 10] and/or Earth Removal [Sec . 9 ] (PH Req. ) 7 . Regulation Amendment: Zoning Subdivision 8 . Amendment to Town Plan. 9 . Temporary and Conditional permit. 10 . Other (explain in detail) : CONSULT PLANNING DEPARTMENT FOR FEE SCHEDULE. THIS APPLICATION MUST BE SIGNED BY THE APPLICANT AND OWNER OF THE PROPERTY AND SUBMITTED IN TRIPLICATE WITH AL S AND DOCUMENTS REQUIRED ON ATTACHED HECKLIST, ALL OF WHICH CO UT THE APPLICATION. F,Ee60�`j Fep'c, / 7 Appli ant ,.,j lX* Owne C' r l f- PLANNING AND ZONING COMMISSION APPLICATION, CONT'D. TIME FRAMES AND PROCEDURES FOR SUBMITTING APPLICATIONS/PLANS 1 . All prospective applicants are urged to confer with Town Planning Department and Engineering Department staff prior to submission of any application to the Commission. 2 . Plans are officially received only on the fourth Tuesday of each month at the Regular Meeting of the Planning & Zoning Commission (PZC) . 3 . Three ( 3 ) sets of blueprints are required on the second Tuesday of the month for review by the Town Planning and Engineering Departments . This deadline must be met if you want to ensure that your application is officially received by PZC . These plans must be submitted as complete plans -- which includes application plus all required information contained on checklist. It is the applicant's responsibility to ensure that all information .required on the checklist is submitted in one package at the time of submission -- including landscaping plans, architectural elevations, traffic report, etc . 4 . After review, Town staff will notify the applicant of requested/required modifications . 5 . If the applicant makes recommended modifications to plans, six sets of revised plans must be submitted. If a Public Hearing is required (or optional but likely) then seven sets are required. Revised plans should be complete packages (applicant may disassemble previously submitted plans and reuse sheets if so desired) . 'I TOWN OF SOUTH WINDSOR CHECKLIST OF REgUIRED SUBMISSION DOCOIKNTS SUBDIVISIONS/RESUBDIVISIONS APPLICANT PROJECT NAME This checklist must be signed by plan preparer (P.E/L.S) declaring that all required information is provided. Items 1.5 are required for all applications; Items 6-9 required where appropriate. Place a check mark for each item supplied. Subdivision ------------------ IMinor I Regular I. PROJECT-PLOT INFORMATION I I A. General Information 1. Appl. & owner name, address x I I _ 2. Engineer & land surveyor name, address , license no. & seal x 6r� 3. Key map at 1" = 100' scale showing location of tract with reference to / surrounding properties, streets, x municipal boundaries, etc. , within 500' . Key map must include layout of streets with names, layout of lots and lot nos. , open space land, and names of surrounding property owners. _ 4. A schedule of required and provided zoning district requirements including lot area, lot frontage, lot depth, x oard setbacks open cra!`e, �♦aYt anCP$ granted, etc. 5. North arrow and scale. x 6. Appropriate certification block. x 7. Date of original and all revisions. x 8. Name of development. x B. Plot plan at 1" - 40' scale on standard / 18" x 24" or 24" x 36" sheets with a 1/2" ruled margin containing the following date. i x Developments which require more than two 24" x 36" sheets may submit the plot plan at 1" = 100' scale. f 1. Metes and bounds description showing dimensions, bearings, curve data, length of tangents, radii, arcs, chords, and x central angles for all centerlines and rights-of-way, and centerline curves on streets. Monuments are required at corners and angles of all new streets and new street lines, at all points of curvature and tangency, and at critical corners and angles of all new Town open space. Coordinates for monuments shall be in tabular form. I _ 2. MDC or CGS datum shall be used on all i I subdivisions accessible to controls. I I V The Town Engineer shall determine the I I accessibility of these controls. _ 3. Lot layout numbers, square footage of all lots, and all lot dimensions. Iron pins are required at all property angle points. _ 4. Yard setbacks dimensioned. 5. Easements, noting grantors, grantees, i x and purpose. _ 6. Proposed buildings and other structures. x /147. Development phasing, if proposed. � x /� B. Names of abutting property owners x I x I _ 9. Proposed street names. 10. All open space reserved for common x �/ or public uses. x 11. A-2 certification & PEALS seals. x II. SETTING ENVIRONMENTAL INFORMATION me scale as plot plan Topographic map at sa containing all data included on the plot plan plus the following: All existing structures, streets, wetlands and watercourses, or other environmentally Iexist'gI sensitive areas, including enough data IstructslIstreetsl beyond property boundaries to allow a Iwetlndsl reasonable evaluation of the property's In ecological relationship to surrounding ifld P areas, 100 yr. floodplain. I x _ 2. Existing and proposed contours to extend i x at least 200, beyond subject property, 1100' I " as follows (town mapping) : up to 3Z grade: 1' contour interval I I 3X grade & over: 2' contour interval I _ 3. Boundary limits, nature, and extent of wooded areas, specimen trees, and other x significant physical features. I _ 4. Existing system of drainage of subject site and of any larger trace or basin of which it is a part (can use Town x stormwater study) . 5. Drainage area map. i 6. Drainage calculations - I I _ 7. Perc test data, preliminary indication of septic system feasibility if individual sanitary sewerage systems * x 11 provided. III. IMPROVEMENTS & CONSTRUCTION !*?FORMATION 1 _ 1. Proposed utility infrastructure plans, I / including sanitary sewer, water, storm water management. I I 2. Spot and finished elevations at all property corners, corners of all structures or dwellings, existing or x proposed first floor elevations. 3. Construction details (per standard specs. ) 4. Road and paving cross-sections *(per standard specs) . 5. Proposed street names. - I I — 6. Lighting plan and details. 7-7 — 7. Landscape plan and details. 8. Dumpsters (if needed) . * i � _ 9. Site identifications signs, traffic control signs, and directional signs. * x 1� _ 10. Sight triangles at new road intersections. * x 1114 11. Sight triangles at driveway entrance. i x _ 12. Vehicular and pedestrian circulation I f patterns (less detail necessary for I / preapplications, concept plan, and * x general plan of developing of developing I I _ 13. Parking plan showing spaces, size and type, aisle width, curb cuts, drives, 11, driveways, and all ingress & egress areas and dimensions. 1 14. Plans and profiles (1" - 40' / horizontally and 1" = 4' vertically) */ showing the follow: I I _ a. Layout of streets in sections coordinated by stations with the profile. _ b. Street plan showing roadways, drainage, and partial lot lines I I _ C. Profile of roadway showing existing and finished grades, all tangent / grades, and all vertical curve �Y information I I _ d. Profile will show all catch basins and all drainage lines between catch basins with all invert and top of frame elevations. Drainage pipe material to be described. I I _ e. Typical/critical cross-sections where ( / grading is outside street right-of-way �✓ or is at street right-of-way. I I _ f. Where any storm drainage line discharges into an existing brook, sufficient � A profile of this brook will be shown to x determine conditions. I _ g. Profiles shall show all sanitary sewer lines and manholes, including pipe / material, elevations, sizes, lengths, * �/ and slopes of pipes. Top of foundation elevations for habitable buildings shall be shown. I I 15. Traffic report (by traffic engineer) * x lo. Open space site improvement plan. * x _ 17. Architectural elevationslinformation per Sect. 4.20 of the zoning regulations * - if required by Town Engineer ALL INFORMATION REQUIRED ABOVE IS INCLUDED IN THIS APPLICATION AT THE TIME OF SUBMISS N. a Plan r parer (PE/LS) Da e August 1993 um e 499 Page N° 347 I i -.. ' WARRAMMEDUD 114 Lftw~swdw bw Ij I To all People to whom these Presents shall come, Greeting: 7392 KNOW YE,THAT T s M BUIMPC CmPANY, a Connecticut corporation with offices in the ".bun of Torrington, County of Litchfield, and State of Connecticut (hereafter "Grantor") for the consideration of QNE MILLION T140 HUNDRED NnnY NINE THOUSAND III,HUNMW SIX AND N0/100 DOLLARS ($1,299,806.00) received to its full satisfaction of DART HILL REALTY, INC„ a Connecticut corporation with offices in the Town of South Windsor, County of Hartford and State of Connecticut (hereafter "Grantee") i; does give,grant, bargain, sell and confirm unto the said Grantee A certain piece or parcel of land, situated in the Town of South Windsor,0ounty i; of Hartford and State of Connecticut, on the northerly side of Dart Hill Road, westerly side of Lawrence Road and the easterly sine of Ellington Road and Niederwerfer Road being described as follows: Area = 109.525 Acres on a map 1, entitled "PLAN SFIOWING SOME LAM OF T 6 M BUILDING COMPANY DART HILL ROAD, SOLYM WINDSOR, CXkIN. BY A R IpIBARDI ASSOCIP.T-S, INC. CONSULTING CIVIL AND SANITARY MIGIMERS LAND SURVEYORS VEIM.1, CUtII=Cur COMM. No. 82-907 DATE: DEC. 14, 1982 SCALE: 1"=100' SHT 1 OF l." Said map or plan is certified in accordance with the standards of a Class A 2 survey and is, or is about to be filed in the office of the South 'va dsor Town Clerk, to which reference may be had for a more particular description of said premises. i j, Together with all of Seller's right, title and interest in and to the parcel or parcels of land contiguous to the above-described parcel and extending to the li center line of the existing paved public rights-of-way known as "Lawrence Road", !! "Dart Hill Road", Niederserfer Road" and "Ellington Road" in the Town of South Windsor, County of Hartford and State of Connecticut. I ConveycncaTaxfrcc:iv-c ��Clc✓J- �. Xlt!' ,r . ' ��"�C�cl�.. Jam. •' ",t.�.ti",, �,� i t � Town Clei"of South Town CIa1�of South 1Ninc„�r G �t I' 1. 1� 1• i F i it i ; l f �I -- I Volume 4" Page N° 348 r To Have and to Hold the above granted and bargained premises, with the appurtenances the said grantee , its heirs, successors, and assigns forever, to thereof. unto it its and their own proper use and behoof. And also, the said grantor does for it set f , its heirs, executors, administrators. and successors, covenant with d assigns, that at onsealing of the said grantee its heirs, successors, an indefeasible ntil e eetate in Fee these presents, it is well seised of the premises, 88 a good i Simple: and ha good right to bargain and sell the same in manner and form as inbefore above written and that the.same is free from all encumbrances whatsoever, except as herei mentioned. self and And Furthermore, the said grantor dog by these presents ar �it promises to its heirs forever to Warrant and Defend the above granted and bang the said grantee . its heirs, successors, and assigns, against all claims and demands whatsoever,except as hereinbefore mentioned. IN WITNESS WHEREOF, the said Grantor I ( its hand this 3 day of Septwber 1987 has hereunto set Signed end Dellvensf in The presence of(Type a P,iwt Owns bdns ed GRANTOR: WITNESS: T,6. 9VI1-0R�G.CGL�APIY................. ........... two rJ�............. . .... ....................................... i aPC. Gar/f ...... ....................................... STATE OF CONNECTICUT, 19 COUNTY OF as. Personally Appeared strument,and acknowledged the same to be Signer(s)of the foregoing in free act and deed,before me. ...................................... NetoyhNk/J.oJPtu+/CowawsJauroJsrYerbrC°t�tt STATE OF CONNECTICUT, I ss' j°vn' Septa�O 19 87 COUNTY OF HAM'= �► i i Personally Appeared ABMIXt T ' president of T 6 e DOILDI;g Instrument,and as aforesaid.Signer of the g t i his duly auth deed act and de s ch efo I acknowledged the same to be ra' and the free act and deed of said Grantees'Address. k51i,El]. mtm JRVd.................... South Windsor, Cr 06074 •.A .......... fCR RECORD: . ,SEP Volume 4" Paige N° 349 To all People to whom these Presents shall come, Greeting= "j$��3 l KNOW YE,THAT T & M BUILDING C"ANY, a Connecticut corporation with Office(hereinafter in I the Town of Torrington, County of Litchfield and State of Oo�v:ecticut (here ter "Grantor") 'I i i for divers good causes and considerations thereunto moving,especially for the purpose of conveying the parcel conveyed by Warrantee Deed this date to the Grantee by a description referring to its Engineer's Map or Plan i � received to its full satisfaction of DART-HILL REALTY, �" a Connecticut corporation with offices in the Town of South Windsor, County of Hartford and State of Connecticut (hereinafter "Grantee") i i has remised,released,and forever quitclaimed,and does by these presents,for i and assigns itself and its successors / ,Justly and absolutely remise,release,and forever f QUIT-CLAIM unto the said Grantee and its successors and {i the said Grantor' kzirasrA assigns forever,all such right and title as it r ha s or ought to have in or to A certain piece or parcel of land, situated in the Town of South Windsor, County �\ ticut, on northerly side of Dart Hill Road, of Hartford and State of Connec westerly side of Lawrence Road and the easterly side of Ellington Road and Niederaerfer Road being described as follows: Area•= oUrH Acres on a REINO E. entitled ,pRopETM MAPPED FOR DART HILL RFIILTY, WIND60R, CONK. HYYPPA & ASSOCIATES CIVIL ENGINEERS & LAND SURVEYORS GLAS'PO�IDUFn(lan is tified in CDSCAIE 1" = 100' DATE 11-11-86 REV. 9-15-87 TITLE."•Said map o' P accordance with the standard of a Class A 2 survey and is, or is aboutt tob ff in the office of the South Wind Town Clerk, t which reference mar be more particular description of said premises. Together with all of Seller's right, title and interest in and to the Parcel or parcels of land contiguous tothe above-described parcel and extending to the lic rights-of-way known as "Lawrence Road", center line of the existing paved pub "Dart Hill Road", Nieder erfer Road" and "Ellingtn Road" in the ' of South Windsor, County of Hartford and State of Connecticut. The purpose of this deed is to confirm that the description of the property same conveyed by Warrantee Deed tothe Grantee of even date herewith is the which is property as depicted on a map or plan prepared by Purchasers' Engineer to be filed along with this Quit-Claim Deed. i S+a+__ j "No Conveyance Ta Ile Qd Conveyance T co IeFted .mot C Cc!/�• la• " v,r' • I�ActxfJ w ' Town Clerk of South Windsor ' Town Clerk of South WindsC7 , Ass I I, . ................. .. ... .... ... ...... Volume 4" Page N° 350 - I � i 1 I !' To Have and to Hold,the premises unto itself the said Grantee and to its smcessors limbmand assigns,to the only use and behoof of the said Grantee and its successors/ 2bebmand assigns forever,so that neither they the said Grantee, its successors and assigns, nor any person or persons in their name and behalf,shall or will hereafter claim j or demand any right or title to the premises or any part thereof, but they and everyone of them shall by these presents be excluded and forever barred. IN WITNESS WHEREOF, The Grantor i' has hereunto set its hand this _,?,-)7k dayof septmter 1987 S/Rwed end DdWered Jr Me Mmuee of(7)W ar Prim rave beMnr Cwh gRwerrre.l �iWITNESS: GRANTOR: 77 T PA BIIIID,ING POR ............... %u.«.0��,, ahan Twin I President ....................... ...... ............................. STATE OF CONNECTICUT, COUNTY OF } ss' 19 Personally Appeared Signer(s)of the foregoing Instrument, and acknowledged the same to be free act and deed, before me. Nwary Public/J.of Peen/Commissioner of Superior Corry STATE OF COUNTY OF ONNE�CT�ICUT, ss. south Windsor, September �J 19 87 i 1 i j Personally Appeared ABRAHAM TEKUN, President of T s M BU=ING t7PANY i as aforesaid,Signer of the fore ing Instrument,and , acknowledged the same to be his duly authoriaifree act and deed as s 1 ident and the free act and deed of said corps 1 / ,before me. I GPonteea'Address: •• ••• •• •• �••••• ! 658 Ellington Road N .o Comr,l�dorer S 'gaitli VDidsdr;'Of'06014 i i .......................................... i . SEP 3 0 193T - :4- P ASS' iuval CL6iK LOUIn Iw.;0S0d, T. ' i 1 i I Volume 506 Page N° 202 a....i."a uar am.M s.rvk..IN. < i WARRANTEE DEED(Sarvi""P) I I4SS I It To all People to whom these Presents shall come, Greetings r 8 7 i.b I�ING �'�' a Connecticut corporation with offices KNOW YE,THAT T 6 M BUI j in the Town of Torrington, County of Litchfield, and State of Connecticut (hereinafter 1� "Grantor") 1 for the consideration of CNE HUNDRED AND N0/100 DOLEAM ($100.00) i received to its full satisfaction of WAYNE C. GERLT AND ELAIM D. GERLT with offices !' at 112 Deming Street in the Town of South Windsor, County of Hartford and State of Connecticut (hereinafter "Grantee") r 0 do give,grant, bargain,sell and confirm unto the said Grantee and the survivor of them, and the heirs and assigns of the survivor of them forever znwtain �I j; parcels of land on the northerly side of Dart Hill Road in the Taws of South Windsor. �! County of Hartford and State of Connecticut. FIRST PIDCCI : Commencing at a point set in the north boundary of Dart Hill Road, which ! pointmas s the southwest corner of other premises of the grantees herein; thence moving S 77° 32' 17" W along the northerly line of Dart Hill Road, a distance of 461.85 feet to a point; thence continuing in a southwesterly direction along the ;i curve of the arc of the northerly line of Dart Hill Road, which arc has a radius er i of 1074.12 feet and an angle of 70 14' 09" for a distance of 135.65 feet to a points !� thence continuing in a westerly and northwesterly direction along the curve of the arc of the intersection of the northerly line of Dart Hill Road and the easterly line of Lawrence Road, which arc has a radius of 50 feet and an angle of 1090 39' 23" for a distance of 95.69 feet to a point; thence moving N 140 25' 49" E along the east of 62.97 feet to a point; thence continuing i boundary of Lawrence Road a distance re the northerly direction along the curve of the arc of Lawrence Road whose radius is 11 818.61 feet for a distance of 214.58 feet to a point; thence continuing 11 000 35' 19" W { a distance of 275 feet to a point set in the along the easterly bound of Lawrence Road erly of Arthur L. Cushman et ux; thence moving southerly bound of premises now or forr N 870 50' 50" E along the south boundary of said premises of said Cushman, a distance of 478.03 feet to a point set in the northwest corner of other premises of the grantee herein; thence moving S 120 27' 43" E along the westerly bound of said other premises 'i e of 540.19 feet to the point or place of beginning. of the grantee herein a distanc Said premises contain 7.41 acres, more or less. SMOND PIDCE: Commencing at a point set in the north boundary of Dart Hill Road, so- cal ed, wtuc point marks the southwest corner of promises owned now or formerly by Adolph A. iJew marker; thence moving south 75° 33' 27" W along the north boundary of said Dart Hill `load, a distance of 57.02 feet to a point; thence continuing south 770 32' 17" W along the north boundary of said Dart Hill Read, a distance of 405.80 feet to a point which marks the southeast corner of other pre uses creed by the II grantors mein' thence moving north 120 27' 43" V along said other premises of the grantors herein, a distance of 540.19 feet to a point set in the south boundary of !; premises owned now or formerly by Arthur L. Cushman et ux; thence moving north it 87° 50' 50" E along the south boundary of said Prenrses of said GUshman,a distance of (' 467.10 feet to a point set in the west boundary of said premises of said Newnarker; �ithence moving south 110 41' 29" E along the west boundary of said premises of said !; New marker, a distance of 130.83 feet to a point; thence continuing south 139 20' 40" E i along the west boundary of said premises of said Ncwmarker, a distance of 323.84 feet to the point and place of beginning. The First and Second piece are conveyed together with all of Grantor's right,, title and interest in and to an easement for drainage over the Land now or formerly of Arthur L. Cushman and Patricia L. Cushman to the north of these pieces as reserved J; at':ol.. 125 Page 135 of the South Windsor Land Records. Together with all of Seller's right, title and interest in an to the parcel or parcels of land centiauous to the above-described parcel and extending to the i can paved ter line of the existing public rights-of-way known as "LawreMP Road" and "Dart Hill Road" in the To of South Windsor, Coun; �T Hartford anu State of wn 1�Connecticut. corvcycnc' Tox 1 ? �I. % ^ '^ C:8-I Clei,:Cn �4UU`l vd:r�.,..r' U .- . { Volume 506 Page Neo 203 i , i f TO HAVE AND TO HOLD the above granted and bargained premises, with the appur- tenances thereof, unto them the said grantees and the survivor of them, and the heirs and I assigns of the survivor of them forever,and to their own proper use and behoof.And also, j the said grantor does for it self its heirs,executors, i administrators,and assigns covenant with the said grantees,their survivor and such survivor's heirs and assigns, that at and until the ensealing of these presents, it is well seised of the premises,as a good indefeasible estate in FEE SIMPLE; ? and it has a good right to bargain and sell the same in manner and form as is above written;and that the same is free from all encumbrances whatsoever,except as is above written. i I AND FURTHERMORE, it the said grantor dace by these presents i i bind itself and its successors baimand assigns forever to WARRANT AND DEFEND the above granted and bargained premises to them the said grantees and to the survivor of them and to such survivor's heirs and assigns, against all claims and demands whatsoever, except as is above written. 1 +� IN WITNESS WHEREOF, T & M BUILDING CaVANY acting by its President i T has hereunto set its hand this 30� day of 8eptrj,,r 1987 Signed and Drbeered/a the p wean of(7ype oe Pn'nt mine below each f;Qnatuee.) WITNESS: GRA TOR: .................................... T.�. $V��A .40R>eANX .iNCe........... ; j {.... W.. art.. . By e 1 141t. ::.�-:�..... e � L!{i.s/R ./ •�t4.� i./r'h'�� 1��[IIC.LTt 4r�`� ( ��/fi Ills President vek rc,1,14 t�........ .... ................................ ? ................ ....................................... STATE OF CONNECTICUT, l 1 COUNTY OF t SS. 19 i Personally Appeared Signer(s)of the foregoing Instrument, and acknowledged the same to be free act and deed, before me. •Noury Nblkll ofPeacv/Caw"&kA eq/SgWAWCaarr STATE OF CONNECTICUT, COUNTY OF RARtFC)RD } as. South Windsor S, 1 `tom-70 19 87 Personally Appeared ABRAHAM TEMM, President of T & M BUILDING CCWANB, INC. as aforesaid.Signer of the foregoing Instrument,and acknowledged the same to be his authorized free act and deed/as such presdticut, duly authorized and the free act and deed of said cof�9ra�Y n/partne / iJ�p,olo me, Grantees'Address: �c e.afsap. ca.K P. O. Box 559 SCGth'WinaSOr; Cr 06074................ j `Nov... o ........ . . '... ; r i d Voiume 208 Page N° 243 t.. \i{1 Tian+uT•uAw.w.n..u.0 G" pmRM 1I3 A Cp,.1NE^fICUT WARRAtJf'Y DEED U L1 i Zo au eopie to Mbom tbw 3prezentZ sbaR Come, Oreeting: TIOMt, Mf)at WE, ?SALTER KUPCHUNOS, BENEDICT KUPCHUNOS and } PAUL KUPCHUNOS all of the Town of South Windsor, County of Hartford i and State of Connecticut i 1 for the consideration of ONE HUNDRED FIFTY THOUSAND [$150,000.00] DOLLARS r ` received to our full satisfaction of FILLMORE, INCORPORATED, a corporation organized and existing under the laws of the State of Connecticut its principal place of business in the Town of Torrington and having County of Litchfield and State of Connecticut do give, grant, bargain, sell and confirm unto the said FILLMORE, I1ICORPORATED, it two certain pieces or successors and assigns forever, all those parcels of land located in the Town of South i;inasor, County of Hartford and . State of Connecticut being more particularly bounded and described as follows, to wit: [on the northerly side of Dart Hill Road, so-called] FIRST PIECE: Commencing at a point set in the north boundary of Dar y :ill Road, which point marks the southwest corner of other premises of the grantees herein; thence moving 77132'17" N along the northerly line of Dart hill Road, a distance of 461.85 feet to a point; thence continuing in a southwesterly direction along the curve of the arc of the northerly line of Dart Hill Road, which arc has a radius of 1074.12I angle of 7°14'09" for a distance o feet and an f 135.65 feet to a point; I thence continuing in a westerly and northwesterly direction along the i curve of the arc of the intersection of the northerly line of Dart Hill Road and the easterly line of Lawrence -Road, which arc has a radius of 50 feet and an angle of 109°39'23" for a distance of 95.69 feet to a €` Doint! ,hence moving N 14°25'49' E alone the east boundary of Lawrence fi Road a distance of 62.97 feet to a point: thence continuing in the northerly direction alone the curve of the arc of Lawrence Road whose radius is 818.61 feet for a distance of 214.58 feet to a point; thence continuing N 00°35'19" N along the easterly bound of Lawrence Road a distance of 275 feet to a point set in the southerly bound of premise f now or formerly of Arthur L. Cushman et ux; thence moving N 67°50'S0" E along the south boundary of said premises of said Cushman, a distance of 478.03 feet to a point set in the northwest corner of other premise of the grantee herein; thence moving S 12°27'43" E along the westerly bound of said other Dremises of the grantee herein a distance of 540.19 Meet to the point or place of beginning. Said premises contain 7.41 acres, more or less. .` SECOND PIECE: Commencing at a point set in the westerly line of Lawrence Road, so-called, which point marks the intersection of said Iwesterly line with the center of a broox, and which point marks the t southeasterly corner of premises owned now or formerly of George P. I Iorenc; thence moving S 02*08137" E alone the westerly boundary of said Lawrence Road, a distance of 1,366 feet more or less to a point; thence continuing S along the curve of the arc of the westerly boundary lof awrence Road which arc has a radius of 758.61 f L eet and an angle of 15° wren for a distance of 196.85 feet to a point; thence continuing S 14025149" W along the westerly line of said Lawrence Road, a distance of 125.90 feet to a point; thence continuing southerly and westerly ?' e curve of the arc of the intersection of the west in direction along th $ in bound of Lawrence Road and the northerly bound of Dart hill Road, which arc has a radius of 50 fee': and an angle of 79°37116" for a i { distance of 69.46 feet to a poin_; thence continuing in a westerly 1 direction along the curve of the arc of the northerly line of Dart Fiill Road, which arc has a radius of 1074.12 feet and an angle of 04° f• 01115" for a distance of 75.38 feet to a point; thence continuina N x; d Dart Hill Road, a distance 81055140" W along the northerly line of sai l s l 30171 of 779.56 feet to a point; thence continuing N 8 259.17 3" W along the 1 northerly line of Dart Hill Road, a distance of 5937 feet to a point; r thence continuing N 00°17105" W along other premises of the grantors herein a distance of 230.59 feet to a point; thence continuing N f'. ' '. 83017133" w along said other land of the grantees herein a distance of 175 feet to a point; thence continuing N 12052118" E along other land of the grantors herein a distance of 1263.23 feet to a point set in the 1 . •� .00 Conveyance Tax rec _ Cont. - Town Clerk of South `"�i�idsor I t Volume 208 Page N2 244 '' asouth boundary of premises owned now or formerly by George P. Lorenc; thence moving N 76°02'22 ' E along said premises of said Lorenc, a distance of 80 feet to a Point; thence continuing S 77043100" E along said premises of said Lorenc a distance of 116.46 feet to a point; ' thence continuing S 83°58'08" E along said Premises of said Lorenc a distance of 97.71 feet to a Point; thence continuing N 77042109" E along said premises of said Lorenc a distance of 73.58 feet to a point; thence continuing S 86*37154" E along said premises of said Lorenc a distance of 106 feet more or less to the center line of a brook; thence continuing southerly, easterly and northeasterly along the center line of said brook being the southerly bound of said premises of George P. Lorenc a distance of 730 feet more or less to the point and place of beainninq. Said second piece is said to contain 11S 42.6 acres more or less. Said First and Second Pieces are said to be conveyed subject to building, building line and zoning restrictions of the Town of South Windsor; as well as to taxes on the Grand List of October 1, 1975, which tax is due the Town July 1, 1976 and January 1, 1977, which • taxes the grantee herein assumes and agrees to pay as part considera- tion for this deed. 3� i da J t A w f 4- •i r a' Volume 191 Page N° 315 --- — (� ! lORM V!A CpNp1aCTICUT WARRANTY DBaD TYT"lAN%.a.•.....o•......•.a..w. BENEDICT RUPCHUNOS and �Cnom fie. That WE WALTth KUwn UN fSSouth Windsor, County of PAUL RUpCHUNOS ail of the Town Hartford and State of Connecticut i HUNDRED FIFTY THOUSAND (5150,000.00] DOLLARS for the consideration of ONE i frill Satisfaction of FILLMORE. INCORPORATED, a corporation received to our under the laws of the State of Connecticut organized and existing and having its principal place of business in the Town of Torrington. County of Litchfield and State of Connecticut f; INCORPORATED, do give, grant,bargain, sell and confirm unto those el two Certain pieces or its successors and assigns forever, County of r" Windsor, particularly bounded parcels of land located in the Town of Shure , Hartford and State of Connecticut being and described as follows, to wit: FIRST PIECE: Commencing at a P oint set in the south boundary of Dar--'��Road, so-called, which point marks JthsnsWest e corner of premises awned now or formerly y of said premises moving south 07.45'46" W along the west boundary oint; thence of said Stevens, a distance of 616.e ifeet emisespof said Stevens#th a3 continuing south 08.2et t" W point; thence continuing distance of 537.78 feet to a P said premises W along said premises of said Stevens,eog'07" Wcalong4s id feet t a point; thence continuing oint; thence of said Stevens, a distance of 252.saia p sespof sascn Stevens,3 '34 continuing south 07.51'19" W alonoint; thence continuing distance of 355.10 feet to a P 14 new or �:- said premises of said Stevens, a distance of feet to W along boundary of p a point set in the northerly ng north 86.29'36" W along 9 formerly by Frank Muzikeevi;of t encpre sesiof said Muzikevik, a dist the northerly boundary of 370.03 feet to a point which marks the southeast corner_ ence moving b Davis H. Lane said Premises premises owned now or formerly est easterly boundary Of north o8.35'30" E along ndses of said Lane owned now or formerly by said Lane, a distance of 801.78 feet to a point which marks the northeast cornerthe said northerly boundary of said thence moving south 89 45 53 W along point int which premises of said Lane a distance of 807.47 feet to by w. marks the southeast corner ofo premises th O1.09�edE °g thee°0ter Y Joann Temkin; thence moving of 1,162.67 ;'' boundary of said premises of said Temkin, ofdDart Hill Road, so- feet to a point set in the s77'132'17" E along the south boundary of called; thence moving north a int; thence said Dart Hill Road, a distance of 826.68 feet to goof said Dart continuing north ?5.33'27" E along the south boundary oint; thence continuing of 257.44 feet to a pof said Dart Hill Road, Hill Road, a distance lace of beginning. north 74.22132" E along the south boundary a distance of 317.61 feet to the point and P r, Said premises contain 44.74 acres more or less.act to building line and Said premises are conveyed subj of East Windsor and subject to a zoning restrictions of the Town t and Power Company as-of'` $ ' right-of-way to the Connecticut Ligh , record appears. a. ,.. �.. (Cant.) z j Volume 191 Page N° 316 a Fl} 1a .. (> SECOND PIECE: Commencing at a point not in the north boundary of Dart Hi Road, so-called, which point marks the southwest corner of � premises owned now or formerly by Adolph A. Newmarker; thence moving't ?14 south 75•33'27• W along the north boundary of said Dart Hill Road, a distance of 57.02 feet to a point; thence continuing south 77.321170 f; W along the north boundary of said Dart Hill Road, a distance of 405.80 feet to a point which marks the southeast corner of other x premises owned by the grantors herein; thence moving north 12.271430 W along said other premises of the grantors herein, a distance of x_ 540.19 feet to a point set in the south boundary of premises owned . now or formerly by Arthur L. Cushman et ux; thence moving north 87.50150" E along the south boundary of said premises of said Cushman, a distance of 467.10 feet to a point set in the west boundary of said ? premises of said Newmarker; thence moving south 11041'29" E along the s ' west bounds of said i boundary premises of said Newmarker, a distance of 130,83 feet to a point; thence continuing south 13020'40" E along the west e 1Y boundary of said premises of said Newmarker, a distance of 323.84 feet to the point and place of beginning. Said premises contain 5.26 acres of land, more or less. Said premises are conveyed subject to building, building line and zoning restrictions of the Town of South Windsor. 'r Said First Piece and Second Piece are conveyed subject to taxes on the Grand List of October 1, 19741 payable to the Town of South Windsor, July 1, 1975 and January 1, 1976; and subjectto any and all S 1 assessments there might be, of record or otherwise, for sewer and/or ` water, which taxes and assessments the grantee herein assumes and agrees to pay as part consideration for this deed. xti S 165.00 Conveyance Tax received 6wn tlerV of Sou ti indsor ; 5: f- i J YOI. !54 114 PAGE O 1 J t �cLFaysrwn�.. W ARRANTEE DEED To all People to whom these Presents shall come, Greeting: 003667 KNOW YE,THAT WE, WA=C. GMT and �IlM D. GERLT, both of the Town of South Windsor, County of Hartford and State of Connecticut (hereinafter "Grantors") CONVEYANCE1AXRECEM CY for the consideration of VALUABLE CMIDERATION t3TATE Ij=;_IACl1L TOWN CLERK OF SOUTH WMSON received to our full satisfaction of FF.POO, nqC., a Connecticut corporation with its principal place of business in the Town of Vernon' County of Tolland and State of Connecticut (hereinafter "Grantee") do give, grant,bargain, sell and confirm unto the said parcels of land on the northerly side of Dart Hill Road in the Town of South Windsor, County of Hartford and State of Connecticut. FIRST PIECE: Commencing at a point set in the north boundary of Dart Hill Road, which point marks the southwest corner of other premises of the grantees herein; thence moving S 770 32' 17" W along the northerly line of Dart Hill Road, a distance of 461.85 feet to a point; thence continuing in a southwesterly direction along the curve of the arc of the northerly,line of Dart Hill Road, which arc has a radius of 1074.12 feet and an angle of 7° 14' 09" for a distance of 135.65 feet to a point; thence continuing in a westerly and northwesterly direction along the curve of the arc of the intersection of the northerly line of Dart Hill Road and the easterly line of Lawrence Road, which arc has a radius of 50 feet and an angle of 109 39, 23" for a distance of 95.69 feet to a point; thence moving N 14 25' 49" E along the east boundary of Lawrence Road a distance of 82.97 feet to a point; thence continuing in the northerly direction along the curve of the arc of Lawrence Road whose radius is 818.61 feet for a distance of 214 .58 feet to a point; thence continuing N 000 35' 19" W along the easterly bound of Lawrence Road a distance of 275 feet to a point set in the southerly bond of premises now or formerly of Arthur L. Cushman et ux; thence moving N 87 50' 50" E along the south boundary of said premises of said Cushman, a distance of 478.03 feet to a point set in the northwest corner of other premises of the grantee herein; thence moving S 12° 27' 43" E along the westerly bound of said other premises of the grantee herein a distance of 540.19 feet to the point or place of beginning. SEOCM PIECE: Commencing at a point set in the north boundary of Dart Hill Road, so-called, which point marks the southwest corner of gremisea owned now or formerly by Adolph A. Newmarker; thence moving south 75 33' 27" W along the north boundary of said Dart Hill Road, a distance of 57.02 feet to a point; thence continuing south 770 32' 17" W along the north boundary of said Dart Hill Road, a distance of 405.80 feet to a point which marks the southeas8 corner of other premises owned by the grantors herein; thence moving north 12 27' 43" W along said other premises of the grantors herein, a distance of 540.19 feet to oLa point set in the south boundary of premises owned now or formerly by ArthurCushman et ux; thence moving north 870 50' 50" E along the south boundary of said premises of said Cushman, a distance of 467.10 feet to a point set in the west boundary of said premises of said Newmarker; thence moving south 110 41' 29" E along the west boundary of said premises of said Newmarker, a distannce of 130.83 feet to a point; thence continuing south 130 20' 40" E along st boundary of said premises of said Newmarker, a distance of 323.84 feet to the point and place of beginning. The First and Second piece are conveyed together with all of Grantor's rights, title and interest in and to an easement for drainage over the land now or Patricia L. Cushman to formerly as reserved at Volume 125, Page 135 of the South Windsor eLand Records north of these pieces Together with all of Seller's rights, title and interest in an to the parcel or parcels of land contiguous to the above-described parcel and extending to the center line of the existing paved public rights-of-way known as "Lawrence Road" and "Dart Hill Road" in the Town of South Windsor, County of Hartford and State of Connecticut. dOl. 794 PAGE0152 To Have and to Hold the above granted and bargained premises, with the appurtenances thereof, unto it the said grantee , its ktrlte, successors, and assigns forever, to lea' its and their own proper use and behoof. And also, we, the said grantors do forour sel ves , our heirs, executors, administrators, and successors, covenant with the said grantee , its Heirs, successors, and assigns, that at and until the ensealing of these presents, we are well seised of the premises, as a good indefeasible estate in Fee Simple; and have good right to bargain and sell the same in manner and form as is above written and that the same is free from all encumbrances whatsoever, except as hereinbefore mentioned. And Furthermore.we, the said grantors do by these presents bind our selves and our heirs forever to Warrant and Defend the above granted and bargained premises to it the said grantee , its bWxa, successors, and assigns, against all claims and demands whatsoever,except as hereinbefore mentioned. IN WITNESS WHEREOF, Grantors have hereunto set their hands this .? 3 day of may 1994 Sittwrd ma DeNvered i,,he presenee of("er Pow wear Nebw each sihwwwte.) WITNES _ GRANTOR: ... is � figtaf G— ........ .................. oC �� on ............ yne rl x a ; y . ....................................... .........................�.'L.f. ......... 1 ....................................... 01 , ,.r........... STATE OF CONNECTICUT, ✓ t ` COUNTY OF HARTFQRD ss. South Windsor, May 23 i#94 Personally Appeared WAYNE C. GERLT and ELAINE D. GERLT Signer(s)of the foregoing Instrument,and acknowledge the same to be their,` free act and deed, before me. j py� NaaryhIs /J.Ljf'faBu�-S•eJjMerwrfduw•. u--jif•97 STATE OF CONNECTICUT, COUNTY OF as. 19 I. Personally Appeared as aforesaid,Signer of the foregoing Instrument,and acknowledged the same to be free act and deed as such and the free act and deed of said corporation/partnership,before me. Grantees'Address: .................................... NwwyP bliel .efPrace/Cae„wisslnwerefSwperiw Cm r 100 Reservoir Road ........................... l' RECEIVED FOR RECORD 19�1'f VeFPPP.,.r..a.p.6............ •• AT I RECORDED IN SOUTH WINDSOR C FORDS VOL/� -E 'vwi RECEIVED MAY Z6 1994 4�. WINDSOR PLANNING DEPT. S. C. S. TR-55 DRAINAGE SUMMARY TABLE (ALL FLOWS IN cu. ft. per sec . ) --------------------------------------------- YEAR CONDITIONS WITH MAX POND STORM EXIST. PROP. DET. ELEV. (ft ) ----------- -------2 — 1 . 35 1 . 37 . 91 329. 26 5 ,;3 2. .3B 1 . 58 329. 46 1p 3. 07 3. 12 2. 09 328. 6 25 4. 09 4. 14 2. e 329. 8 50 5. 02 5. 07 3. 41 328- 98 too 5. 09 6. 02 4. 06 529. 17 Joe IN/GD�!U ✓�f� �.</�_ SHEET NO- OF CALCULATED BY DATE CHECKED BY DATE_ SCALE 5 7�/xj �cie �G114 /irLA Z.l� %f12T 1��/�L. ,Qu,q� A/�GA = i// ' 30 � Q. /✓r u C C� _ Q/n� /n / �] (� Z.3 or. o. 37 a c 9s V4lf 7 �.15 a c GR�tsSEG L��r✓ C�ooQ C,041U:-1�)A• J,B Lcla0 ac Z0 t% Z.3 a Z , �� 33p•CJ 9 GZoo .1iVV OUr 3Z 3; MOOUCf mt1®arc.,C a—wa 01471. L Worksheet 3: Time of concentration (Tc) or travel time (Tt) Project W ILDFLOWE'fZ BY Date � Location So. i� SOS W � Checked Date Circle one: Present Developed Circle one: Tc Tt through subarea NOTES: Space for as many as two segments per flow type can be used for each worksheet. Include a map, schematic, or description of flow segments. Sheet flow (Applicable to Tc only) Segment ID k5&f I I. Surface description (table 3-1) ... ....... .. GQnss 2. Manning's roughness coeff., n (table 3-1) „ o,Z9 3. Flow length, L (total L < 300 ft) ... ... .... ft 00 4. Two-yr 24-hr rainfall, P2 in 3.2 5. Land slope, s .... . . . . . .. .... . .. .. ..... .. ... ft/ft 0, 0 9 0.007 (nL)0'8 6. Tt = - P 0,5 0.4 Compute Tt hr 0 9 3 2 s Shallow concentrated flow Segment ID 7. Surface description (paved or unpaved) .. ... �,. UNP14V�0 8. Flow length, L .. . . .. .. ... .. ..... .. .... ..... ft 200 /0 0 9. Watercourse slope, s .. ........ . .. .. ... .. ... ft/ft 0.04 _ 0.04 10. Average velocity, V (figure 3-1) ........... ft/s 3,/ 3.1 - �11. Tt = 36 L 00 V Compute Tt .. .... hr G.o Z + p Channel flow Segment ID g 12. Cross sectional flow area, a ............... ft2 NotiJE 13. Wetted perimeter, p ft 14. Hydraulic radius, r = a p Compute r .. ...., ft w 15. Channel slope, s ..... . . ..... .. .... ... ..... . ft/ft 16. Manning's roughness coeff., n Gror ; 17. V = 1.49 r2/3 s-1/2 n Compute V ....... ft/s �j f 18. Flow length, L ft / 430 19. T = L �L t 360 VV Compute Tt . . .... hr + 20. Watershed or subarea Tc or Tt (add Tt in steps 6, 11, and 19) ....... hr J (210-VI-TR-55, Second Ed., June 1986) D-3 745 n n Line Segment (b n O, Q) �� y� no Time to Inlet n c+ I I I w Time in Pipe Ct W ct fD co \ Accumulated Time x c� t AI Entering Catch a 0 0 0 \-n :L :41 � Basin 6- 0 U � O O 0 0 C m �o rn Sum of AI in System -41 CO Rainfall Intensity C+ 0 N N d CD Q in System rE3�5) CD E y Pipe Size ty 0 v �' 0 O O o Length of Pipe o C O p 0 Slope w \ N � Average Velocity (1{WSJ . 63 w Full Capacity Me 4 f✓ CO Headwater 01 o n� W `n 0.0/3 ON gaauS �q Paxaa a uaoJ, r -Cq pauBTsacr ?.1Wrl, e7ll -(`row-?8 ib! 11N/►S' gaa�ozd JOB A11 L i�i SHEET NO'._ .. OF CALCULATED BY DATE CHECKED BY DATE_ SCALE ('z 1 GOAD x q p �/i'/UE r✓F'rj `%max /r"�/ ' � 3.9 PO,4D /3 5 � Z 0,75 /z C8. 3 AA V�E 1i � ) a _ 0.16 h / p /' r SHEET N, OF CALCULATED BY DATE CHECKED BY DATE_ SCALE Z , Z/3 --:F-/ ( S � Z 5Z ,G351 0, 005 - 2Z? -39� O.0034 Q = FMVUf.T2"'®lm..Galan.mm 01471, b PAGE OLD SAYBROOK. CT MAY 17, 1994 hi Ar 13 FR C3 L_C3 F"R K Fs 0 RY Fr C3 F:R Pq Z L_11 Fy L_CJ Wl g_ Vo�-*HE" 12 Zt VAC3LJFR El ~ cl ~ Es ~ F-1 y K.-.> 4,.::1�� BASIN IDENTIFICATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS BASIN AREA = 2' 30 ACRES BASIN CURVE NUMBER = 70' 90 24-HOUR PRECIPITATION = 3. 20 INCHES ' 24-HOUR RUNOFF = 0' 97 INCHES AVERAGE BASIN SLOPE = 4. 00 % HYDRAULIC LENGTH = 344. 50 FEET BASIN LAG (Tc ) , = 0' 27 HOURS 0 45 HOURS UNITPEAK COEFFICIENT = 484. 00 ` ' RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES 2 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. P. S. 10. 67 0. 0 10. 75 0. 0 1O' B3 0. 0 10. 92 0 D 11 . 00 0' 0 11 . 09 0. 0 11 . 17 D 'O 11 `25 0 '0 I1 . 33 0. 0 11 . 42 0. 0 11 ' 50 0^ O ll ~ 5B �' 0 11 . 67 0' 0 11 . 75 O' O 11 ' 83 O` 1 11 ' 92 O ' l 12' 00 0' 2 12, 09 0' 4 12' 17 O^ 6 l2' 25 l ' U 12. 33 1 - 2 12' 42 1 ' 3 12. 50 1 '3 12 '58 l ' l 12. 67 0' 9 12' 75 0. 8 12, 83 O' 6 1Z' 92 0' 5 13. 00 0' 5 13' 08 0, 4 13. 17 0 '4 l3 'Z5 0 ^ 3 13. 33 0. 3 13' 42 0' 3 13. 50 0^ 3 l3^ 58 � ' 3 L3. 67 0, 3 13. 75 0. 2 13. 83 0'2 l3 '92 u' 14 . 00 0, 2 14. 08 0' 2 14. 17 0' Z l4' 25 «^ Z 14. 33 0. 2 14' 42 0' 2 l4 '50 0 'Z 14 '58 �' Z 14. 67 0. 2 14' 75 0. 2 14` B3 0' 2 l4- 92 0' Z 15, 00 0' 2 15- 08 0' 2 l5 ' 17 0 ^ 2 l5'�5 15' 33 0. 1 15- 42 0, 1 l5' 5O O' l 15' 5B 15. 67 O' l 15' 75 U' i l5 '83 D ' l 15 '9Z U` � 16. 00 O' l 16' 08 O. l l6' l7 0' l l6' 25 16. 33 0. 1 16, 42 O' l l6 '50 O ' l l6 '5B u' l 16, 67 0. 1 16. 75 O' ] 16' 83 0' 1 l6' 9Z o' 1 17' 00 0- 1 17. 08 0' 1 l7 ' l7 �^ l 17'�5 o` l 17. 33 0' 1 17' 42 0. 1 l7' 5O 0' l l7~ 58 o' i 17. 67 0. 1 17. 75 0. 1 l7 '83 O ` ] 17 '92 �' 1 18. 00 0' 1 lB. O8 0- 1 1B^ l7 0' l i8' 25 V' l 18~ 33 0, 1 i8' 42 0. 1 l8 '5O 0 ' l 1B '58 u' ] 1B, 67 0. 1 19. 75 0. 1 18' B3 �' 1 l8` 92 »' l ` ' . 0' 1 _ - - NJtJNNNtJNtJtJrJNN n; rJP1NNt%j - — r UI U Ln 4, P A W W ("4 n) r) tJ G G GG ,0 .0 2 0 W G P (il G Q i I O P W G Q t.J C, Q ira O Ql C 3 �JWO JWO ,) (,d0 WG -.JWG WG G xm C i m z O O G O O O G G O O O O 0 0 0 00 O G O O 0 . . . . . . . . . . w m -0 --1 OGOOOGOOGGOOGOr rrr- r _ Tl z tis m hJ — 1 D 3 p �' 77m c � r NrJN NtJNNNNNrJrJ tJrJNNrJN ram- m0 U' UIUl -P -P WW (iJNNN 000k 0 2 -I Dm CO . . . . . . . 0 � T� Z) Z POJ PO �l � v �7 PO .i � O �J � G � PG 3 D t`=: 0 "0 UINCOUINaUIN W UttJO7 `uit,,) m. UINOU t\im Xm rnm r, m -Hz 71 D 0 a= T T T m ;o i c C z T1 Z. -7.1 0 !t i G G G O C: 0 0 0 O 0 O G ,:_> O O G O O G G O 0 7 n „ . . . . . . . . . . . . . . . . . . . . cn -n m T 0 0 0 C' G G O 'Ci 0 0 (D 0 C, 71 0 c C m D IN r N N N r-J rJ N N N N N N rJ r•J r.) r•J t) r,; n) . O C f UI UI Ln -A P +7 (,-a A W N rJ N �- •- r O G C� S () � S -I � m . . . . . . . . . . . . . . . . o cn M U, r O L'l Co Ut ,-- m Ul (Z) Ln (.pl O Ui C (,40 W0 (A0 -4 .-1G t,-10 "J (A0 l (AC> � Tm 0 r 0 - tJ (7 ;u • c -+ O T W �1 z D c D (,-1to 0000GOOOGOOOOGOGCOOC O G) . . . . . . . . . . . U; -n m GC) C) *0GOC? GGrrrr -- — — O m c G ;o tL' WU) NNNNNnJNNNNNrJn} r.) NN.) tQt-J - , i • UIUIUI � -t�, -AW (.JW Nr\) t,J GGO .Q O n Z - 00 . . . . . . . . . . . . . . . . . . . . . 0 () 0 10UIN � UIN -10LPN) -0UIt1-1 -L) L9N -40U'• N -.01U1N C ? +� . r.) 0) UI tJ M Ln m, O Lfl M CL) U t,J 07 U n) O U t j Co S ;o m (-i Z � C 00000 C, OC, GOB_ •J00 C, GGG O tr, 71 O G O G G G O O G r C) C' O r r 71 i PAGE OLD BAYBROOK. CT MAY 17 , 1994 v4^e ED FR C3 L_C3 U; 1: Cl Fiz FEE Fo's(3 M-T- For M�� W nE L_13 F'r L_ WG�FoZ IN�� 1--1 C3 L JFR EA E& ~ yj NC 11 FR C3 El FR 14 FA411 BASIN lDENTlFlCATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS BASIN AREA = 2. 30 ACRES BASIN CURVE NUMBER = 70' 90 24-HOUR PRECIPITATION = 4' 10 INCHES 24-HOUR RUNOFF . = 1 ' 46 INCHES AVERAGE BASIN SLOPE = 4 ' 00 % HYDRAULIC LENGTH = 344. 50 FEET BASIN LAB , (Tc ) = 0. 27 HOURS , 0' 45 HOURS UNITPEAK COEFFICIENT = 484, 00 RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES 5 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. 9. 67 0' 0 �' 75 0. 0 9. 83 0' 0 9' 92 0' 0 lO' D0 0, 0 10, 09 0. 0 10. 17 0. 0 iO. 25 0, 0 l0^ 33 0. 0 10' 42 0. 0 10. 50 0, 0 10. 58 0, 0 l0' 67 0, 0 10. 75 0. 0 l0. 83 0' 0 10. 92 0. 0 1L ` 00 0. 0 11 . 08 0' 0 11 ' 17 0. 0 11 ' 25 0. 1 11 . 12^ 0. 1 11 . 42 0. 1 l l . 50 0. 1 11 . 58 0. 1 ll67 0. 1 11 . 75 O. � 1l . B3 0' 2 Ll ' 92 0' 3 lZ'00 0. 5 12, 08 0. 8 12. 17 1 ' 3 /2, 25 1 . 8 l2' 33 2. 2 12. 42 2' 3 12, 50 2. 2 12. 58 1 , 9 L2` 67 1 ' 5 12' 75 l ' 2 12. 83 1 ' 0 12, 92 0' 9 l3' 00 0' 7 11. 08 0. 7 13' 17 0. 6 13, 25 0' 5 lZ^ 33 0' 5 13, 42 0' 5 13' 50 0' 4 l3' 58 0. 4 11' 67 0' 4 l3- 75 0. 4 13' 83 0' 4 ii, 92 0. 3 l4`' OV 0. 3 14' 08 O, 3 14, 17 0. 5 L4' 25 0' 3 � 3 l4 5B O. 5O 0 3 l4 3 14 33 O. 3 l4, 4� . , ' , L4 ` 67 O. 3 l4' 75 O. 3 ]4' B3 O' 3 14' 92 0' 2 ^ ''''�O O, 2 l5' 08 15^ 0. 2 L5 17 0. 2 12. 25 0- 2- 1533 0' 2 15. 42 0, 2 15. 50 O' Z 15' 58 L5^ 67 0' 2 �5' 75 6- 2 Me! 0. 2 15' 92 0. 2 i6~00 0. 2 16. 08 0' 2 16' 17 0' 2 16' 25 3' � l6' 33 0. 2 16' 42 0' 2 16. 50 O' Z l6' 5B 0' 2 16'67 0. 2 16' 75 0. 2 16. 81 0. 2 16. 92 0' 2 17^` 00 0. 2 17. 08 0' 2 17' 17 0, 2 17' 25 0- 1 58 0. 1 0 l �7 50 0 1 l7 17. 01 0, 1 17. 42 , . ' ` l7^ 67 O- 1 1.7. 75 0' 1 17' 83 0. 1 17. 92 0, 1 � v L u U-) '13 J-1 :D in LT N T) CJl U-) IL-y- t'l ':r cr- 0 ID M CD a 0- (D 0 (D N ',,I f'A LL LIJ 'D LD 0 (D 0 (D 0 (D (D 0 (D 0 I-T 2 cl, u 0 L) Lij (Y t-- 0 LO M CD Lp T IT) CO in M CO . . . . . . . . . . Lj LO 0 . . . . . . fT,, 0) M 0, c)- LLJ >- T 7 CIA N N N CA N N N :D u IT . . . . . . . . . . . . tl it LO LL a� 0 (D D -D 0 LL Z LL :D E X cr Q LL c LL k4 C\j (m N Ln Lo C*4 03 IN U-) �D a a- co w cr M N n C'4 in z : !T r- D 0 't z . I . . . . . . . . . . 0 :D a: a: C\4 CD a F CO M 00 ct- D a- 0OC C\4 N N C,4 C,4 r\4 A i-I LIJ iz • >- in LL . . . . . . . . . . 0 0(D It u cr -D tO t-- 0 L-) 0 o -�) 0 t") DOr' -.0 (D . . . . . . . . . . . . . . . . . . . . 0 . . Co LD M D- Lr- ID (D __ _ _ (\4 (11 N j',j N f1l N I'll C\4 ('41 N C I PAGE OLD SAYB*OOK, CT MAY 17, 1994 F4 Ac I?FR C3 L_EJ C1 1: C5 FR EZ F"U Ft-r F7 C3 Q KJ 1: 1_13 MK_K3 W fr-4 PIR�� ~ � �� ~ � ~ ��14�� BASIN IDENTIFICATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS = � BASIN AREA 30 ACRES. BASIN CURVE NUMBER = 70' 90 24-HOUR PRECIPITATION = 4' 70 INCHES 24-HOUR RUNOFF = 1 ' 88 INCHE� AVERAGE BASIN SLOPE = 4' 00 Z HYDRAULIC LENGTH = 344, 50 FEET BASIN LAG . (Tc ) O 27 HOURS , 0' 45 HOURS = ' UNITPEAK COEFFICIENT = 484' 00 RAINFALL DISTRIBUTION = TYPE ill HYDROGRAPH RUNOFF VALUES LO YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F . S. HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. 9 �3 0 O 9 42 0. 0 9, 50 0. 0 9' 5B 0' 0 ^ ^ ' O O 9 92 O � - � 0 9 B3 ' ^ 9. 67 0 O 9~ 75 ^ ' ~^ ` � - O 0 ^ ' � D l0 l7 0 0 lO' 25 , lO 0� � 0 1�' OB ` ~ ~ � O ` ' 0 0 lO 5O � � lO. 58 ' lO 33 0 0 10^ 42 ^ ` ' 0 l ' ' O � l� 83 V l l�. 92 , 10 67 0 0 lD' 75 ' ' ` 0 l ' ^ � 1 11 17 O 1 11 . 25 , 11 . 00 D } 11 , �8 ^ ` ^ � 2 ` ` 0 1 11 50 0 � 11 . 58 . 11 33 � 1 l } ^ 42 ' ' ' 0 4^ ^ D 3 ll 83 O 3 11 ' 92 , Ll 67 D � 1L ^ 75 ` ' ` Z 4 ' ` i l l2 l7 1 8 12, Z5 . 12. 00 � 7 \�- 08 ' ' ` Z 4 ' ' 3 l l2 50 2 9 l2' 58 . 12. 31 2 9 L2^ 4Z ' ' - 1 l ' ^ l 6 L2 83 l 3 l2' 92 ' 12. 67 Z 0 l�' 7� ' ` ' O 7 ^ ' � 8 l3 l7 � � L3, 25 ' 12. 00 D � l3' �B ' ' ` � 5 ` ^ l3 50 U 5 13 5B , 13 �3 O 6 l3, 4� 0' 6 ` ^ ' � 4 - ' O 5 \3 83 � 4 l�' 92 u' 10. 67 � 5 L3' 75 ' ' ' D 4 ' ' � 4 14 l7 � 4 L4' 25 ' 14 . 00 0 � L4' Q6 ' ' ^ D 3 ' ' 42,4 L 4 14 � 4 l4 50 O 3 l4. 5B ' 3� 6 _ , , 0 3 ' ' 75'4 1 3 14 0 3 L4 83 0 3 �4' �Z , 67 0 ' ' ' ^ ' 15 OD ^ D8 O � 5 Z }5 l7 O 3 15. �� - � D 3 ` ` ' � 3 ` ' � 3 15 5O 0 3 15' 5B ' 15 33 0 3 15` 42 ' ' ' D Z ` - O � l5 B3 0 3 l5- 92 , 15 67 � 3 l5' 75 ' ' ' � � ' - O � l6 l7 0 2 l6' 25 . 16. 00 O 2 l6' OB ^ ` ' � 2 ` ' 0 2 l6 50 0 2 L6' 58 ' 16 33 0 2 16' 42 ' ^ ` 0 � ` - � 2 16 B3 O Z ) 6, 92 , 16. 67 0 � l6, 75 ` ^ ' 0 2 ' ' � � \7 l7 0 2 \7- Z5 ' l7 0O 0 � \ 7' �8 ' ' ` O 1 ` ` 0 2 17 5� O 2 17' 58 ' L7- 33 U. 2 l7, 42 ~ ' ` U- - - - c� Jo •�JJo L L C M J J C c:a 0 O ( 0 0 J O J ? J O CO <JOO _ - LL U W ei "JiT7mNU7IIJN (n [D 'vU7 [bCJ � ONrMNLnMNU) CO V :Do- N (n (TrJInCrCJLo0` N (n0' Nrn (TNLOCTNInCJ C`: U Cr OLl f = r� GJt� COO. Q` J` . . . . - NNC`Jr) t/) t) d 'i � (nIt) rn OU NNNNNNNNNNNNNNN (n (1) m O LL Ln , L ❑ � � `n OOOOO0000000OOOOOO000(DooO C� h O Q -7 O l N r l J O cr U J J r7h0r) r or, horr � .� r hoar. 0r� hor� r D m -+ Ln w U; M -a (n CO Ln (D Ln (D n M Ul M ^" Ln N f WU F 2 hGl (]� O) Cr0 CrO JO O C'J N N N CU N C'J N [_J N ^! r`J N CJ N N IW LL � 0 - ✓ 00000 _ OOO !✓ OO i� J OOO � 'JO J000 O ? LL r_ O C U s O (- W (L LL W UICDN (nCSINU7COCJ � ONL(1 CDC'J PCDCvIf] (DNU7w (V L( W O F O h �, ct (• O ct �S h 0 � h O i> ^, •. i� � Q � o IT) (n (n (z 13 W f- T h CO W CL Cr F> 0 O O '> a Cti C`J Cv C`J •.'V C`1 N N Cv N N N N N N r`J W e r Q 0 1 _C ; tj J 0On0 _ OiJOOOO O 'J OO LL O LY U ,1 Lr h o rO r- o r') h o r� h� dot•') .a ,Jr) -Onr' --o0 "aOr' -COr? -0OM -OOr-')O C'J C`J N t�! r'? t� S cT Ln (n In F = h M CO CO (T C3 [T O J 0 N N (J N N C`J N N N N C`J N PAGE OLD SAYBROOK. CT MAY 17 , 1994 1-4 FR C3 L_C)Q 1 Ca FR K F"C3 FZ-r F=C3 FR b4 �E L_12 FT L_C3 W EK FR L_M M�� 1-1 M lLJ FR E3 ~ CIL ~ E3 ~ yj Ar 13 FR C3 CA FR 14 F"�� BASIN IDENTIFICATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS = Z BASIN AREA 30 ACRES ' BASIN CURVE NUMBER = 70- 90 24-HOUR PRECIPITATION = 5. 50 INCHES 24-HOUR RUNOFF = 2' 49 INCHES . AVERAGE BASIN SLOPE = 4, 00 % HYDRAULIC LENGTH = 344_ 50 FEET 0 45 HOURS BASIN LAG , (T , c ) = 0' Z7 HOURS , UNITPEAK COEFFICIENT = 484' 0O RAINFALL DISTRIBUTION = 7YPE Ill HYDROGRAPH RUNOFF VALUES 25 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F . S. HOUR C. F. S. O U B 75 0 0 8' B� 0. 0 B' 92 0' 0 8 67 ' ' ' O 0 9 25 O 0 - 9 08 0 O 9 l7 . . ' 9 0O 0` O ` ` ^ 0 O 9 58 O^ � ' 9 42 � O 9 50 , . 9 33 0 D ' ' ' q q2 O 0 ' ' 0 O 9 83 0' 0 , ' q 67 0' O 9' 7� ' ' O O 10 25 0^ O ` 0 � 1O �8 0 0 l0' 17 . ' �O O� ~ ^ ' U l l0 58 O` L ' 0 1 lD 4Z O l \O. 50 ' . 10 3� ' ^ ' 0 l l0 92 O l ' 0 l l� 83 . . , 0 } l0 75 , - ' lO 67 ' ` `' - - 0 2 L1 25 0 2 ` O l 11 OB 0 Z Ll . 17 , . ' L1 �0 ` ^ ` 0 3 ll 58 0 3 ` O 2 1l 42 U 2 ll ' 5O ' . ' 11 33 ' ` ' U 5 1L 92 0^ 7 ^ � 4 ll 83 , , O 3 11 75 , - _ il 67 ' ' `' � 2 4 l2 Z5 3 3 ` l � l2 08 L 6 l2. 17 . 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' 9Z 0' 2Z l6 16. 67 0. 2 16' 75 0' 2 16' 83 0 _ __ N N N N NJ N N N NJ N) NJ N NJ N N iv N N r r r• r r+ r U1 Ul Ul .A W (A GJ N N NJ - r- r O C• G -.0 -0 -.D Q) � Lll J J -1 = -i off Q- W p 0• L 1 G 0- GAO 0, L-j C 0 L1 p C G.1 p 0- (A G 0- C 1 G a- r,J p C 7 .! (A G v (A G J G1 G `J W G •1 G1 G �1 Gd G J G1 O v G1 O �J i1 G � frl n C p0000G0GpppooC) C, C% GGGGOC cnO = J '- r r r r N) N NJ NJ NJ -n C) G 00 f r — — �-- •-- r NJ <. D T M N N NJ NJ N N N N N NJ N hJ N NJ N tJ tJ N - n J ! Z 1 UI a A W (A ".I ?J tJ N-7 • - G O C 0 t) JJ OD Q .! p � D .T CD � � G �J AGv � G P ', C z7D C p U UI N CO L� N 07 U N xl Ul NJ i� UI N OJ LJ N UJ UI N co UI tJ OJ U N co � �Ti (f) _ � fn m e= n �) mC • C s Z " `' T C, O G G O O CG O O O G C G O C. p p p O G C' C3 C' p O G O T Tl C . . j i I i �-- r r r �• .-- r •-- N) i:i iJ N T) (T i - -- J C C> C> .- �- r- •-- r - Nj � <: f m r hJ h.J n,-) i•J t,I hJ N t') N fi.J Ni r-.1 NJ N N h_1 N N ' Ui U co (A L1 tJ N NI r - r- G O G 0 -0 jo CO CJ CO = -1 C-! m = CCJ U C) Ul- OL C N CC) U i C Ul C Ul �' C) U (d O .! GJ _-1 •_ .1 i i C; J G'J C% ( 1 G m Nj -n C 0 G G u O O v G G 00 0 C p �' G C ' G n p �� C, C O O � O r:. r m • C — r r .-• 1-- r .-- r N n J O Q C _ r '_' . T C (n U N NJ N h J N N) N Ni N N N h J N N N NJ tJ N) •-- `-' r�- - r-• r-, - r D 0 u • Ul U1 i�- Cn (1-1 rA N N) iJ _ r r-` O O � CJ -•0 � M CG CD ti J v -! J1 O A T ,0 U1 N -0 U1 N JJ U NJ (1 U1 N L Ui N J I Uf Nj 'o O UI N l) UI NJ NJcc rlNm NCJUINUJUNOJUINJm0N1mLnN) mUK) CIUi 0) n C T n'- p ':� OOGOGC> C; OC: OG, C; OOOGGCiOC' C' ' 'C' C' ; ; L0 � ` G r� C) p , �. r� F, -- r., .- -- r +--• ... r• •- r r r NJ N hJ i..) h i -r1 PAGE OLD SAYBROOK, CT MAY 17, J994 t.1 X C3 L_C3 Ca 37 Q FR EV Fa Cl&-r Fo C3 F� 11 F0K_C3 L�,y�� 9-4 CD L-)11�4 BASIN IDENTIFICATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS = 2. 10 ACRES BASIN AREA _ BASIN CURVE NUMBER = 70' 90 24-HOUR PRECIPITATION = 6. 20 INCHES 05 INCHES ' 24-HOUR RUNOFF = 0. 05 00 % AVERAGE BASIN SLOPE = 4. 00 HYDRAULIC LENGTH = 144_ 50 FEET D 45 HOURS O Z7 HOURS , ' BASIN LAG . (Tc ) = _ UNITPEAK COEFFICIENT = 484' 0O RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES 50 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TI;E RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F . S. Huux C. F. S. 33 0 0 8. 42 �' O 8' 50 0. 0 8' 58 0' 0 B~ ^ D � 8 83 O. O �, �� ". " 8. 67 O 0 8' 75 ^ ` 9. 25 � 0 ' ' � O 9 l7 O' � , 9. 00 � 0 9` 08 ` ' q 58 O 0 ' ~ O 0 9 50 �' � , ^ 9. 13 0 0 9^ 4Z ' ' 9 92 0 l ' ' 0 � 9 83 D' l ' ' 9 67 O^ 0 9' �5 ' ^ 0 l lD 25 0. 1 LO^00 O, l 10, 08 0. 1 10. 17 �' l l0' 58 �' 1 - 1O 42 � 1 l�. 50 , , l0 33 0' 1 ' ' 0 2 l0 92 O^ 2 1O^ 67 0, 1 10' 75 0' 2 lO^ 83 O` 2 11 ` 25 0. 3 ` O 2 11 0B 0, 2 11 , 17 . ~ 0 4 L1 ^ 00 ^ ' 3 3 L1 50 0- 4 ! 1 ^ 59 ^ l } 33 0. 3 11 ' 4� ' ' 0 6 1l 92 0` 9 ' 0 5 11 75 0. 5 11 , 83 , ' 4 2 ll . 67 ' ' 2 � 12. 17 3' l l2' �5 ' l2 OO l ' 3 1Z' 0B ' 4. 6 l2 5B 3^ 9 L2^ 33 4' 9 � �` 4� 5` O l�' �� 2 ' � 12` 92 1 ' 7 \2~ 67 3' 2 12' 75 2' 5 lZ' 83 l ' l 11. 25' 1 ' 0 ^ l 5 l� QB 1 ' 3 13. 17 ' O B 13^ 00 ^ ' O 9 L3 50 0. 8 13' 58 ~ 11. 33 0' 9 l3` 42 ' ' O 7 l3 92 0' 6 ^ 0 7 l3 75 6' 7 \3, 83 ' , 0 6 13^ 67 ' ^ O 6 L4 L7 0' 6 14- 25 ' 14. 00 0. 6 14' 08 ' ` � � 14 58 0~ 5 ' � 5 �4 4� �' 5 14' 50 - ` � 5 �4 ' 33 ' ' �4 83 0 5 l4' 9� ` 14. 67 0' 5 14' 75 0' 5 ' O' 4 L5 �5 J- 4 15' �0 0' 4 15' 08 O' � 15' 17 O' 4 l5' 58 �' 4 ' 0 4 \5 4� 0' 4 L5' 50 - ' � 4 l5. 33 ' ` � 4 l5 g� 0' 4 15. 92 ' 15 67 D' 4 15' 75 ' ' O 4 l6 25 0^ 3 ' O 4 16 O8 �' 4 L6' l7 ' . 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A G ZCi rtl D as 0 -0 UNOJUhJOuijwU1NOJLJIN OJUr.II� UNODU NIMU NJMUI W = T fil .-' TD OZ7 = F n -z C _, • C 3 Z ii '� _ Tl Z O OOGGGGGCUGGC' GOOGGCGGC' C; c, C, C, O Tj 71 C, 71 U! -n m II C> ,-. r- .-. •-- r-� �- '-- ,-. r- r—• r-� r i-' r-- N r.j N hJ N N r,' NJ (A (,.� rTl C h- C D m r- _ N N rJ ICJ h.) r�J N rJ N rJ tJ r.: hJ N N N ! i hJ r r r r n r r r C, O O P -0 O m OD O `J .� �1 0 T - LnUU WWL1Nr , N C < cn a U m U O U m U O U r M U C Q) U OJU � cc) U, ^J T. LP N C Z ? O T Z D 7 D C, {, a GJ t� N OGOCGGppC� GGOGpO 1C� . . . . . . . . . . O UJ m a f m 1 r T �• U) C) G C, .-- — r r-- r r r r r r r � .- tJ N [� ry r,1 hJ N rJ y J D is - < T C m U tr r.l N N N ;.% NiN N N N t.J N N N r_ N N N 1 v O LnUIU � -P AL-IWWNNh) "-' �-- *-- GG -0 � C0'JJC. M -00 . O . oLtlr:i � LPN RUIN OUN .oLnI ,i aLJIN ,11LJir.J 17LPNCUN C) r NUJL�. t-J � UNOUrJMUNQ'' UlMODUrJUIU t•? co nhJmE-P r..i Z7 (n �l • C -Ti Z GGCOOC) OGGGGGGGGCGC, CoC "D ' C' C'' .' UJ T J C' G r-. +-- •-- r- r r t-- r r-- r- �• -- ".j t�.7 hJ r,i N h.,i r.; P•,; (:: (, T! PAGE OLD SAYBROOK, CT �Av 17 , 19�4 K_�� . �� .�K��lF F::"9_�� C (I �� BASIN IDENTIFICATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS = 2 BASIN AREA 30 ACRES ' BASIN CURVE NUMBER = 70' 90 24-HOUR PRECIPITATION = 6' 90 INCHES 24-HOUR RUNOFF = 3' 63 INCHES AVERAGE BASIN SLOPE = 4- 00 % HYDRAULIC LENGTH ~ 344- 50 FEET BASIN LAG , (Tc ) = 0' Z7 HOURS , 0' 45 HOURS UNITPEAK COEFFICIENT = 484 ' 00 RAINFALL DISTRIBUTION = TYPE lII HYDROGRAPH RUNOFF VALUES 100 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TlME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C' F' S' HOUR C. F. S. 7. 67 � 0 7' 75 O' Q 7' 83 O' V 7. 92 0' 0 ^ ' - � 808, ' 0 B 8 0 8 0 17 O 25 O' O O0 O ' ' ` ^ (). 0 8 5O � O 8 58 O' 0 8. 33 O. O 8- 42 ' - ' ^ O D B B� O D 8 92 O' 0 8. 67 0 O 8' 75 ' ' ' ^ ' ' 0 O 9 l7 0 0 9 25 0' 0 9 O0 0 O 9, 08 ' ' ' ' ` 0^ 0 9 42 � 1 9 50 0' 1 9. 58 0. 1 9 33 _ _ , ' `' - - 9 �3 o l 9 92 D l 9. 67 0 1 9. 75 O' l ' ' - ' ^ ' 08.�l 1 10 O 1 10 l7 J ] l� 25 OO 0 . , ` . ^ - 0 Z l� 5O 0 2 l� 58 1O 0' 2 33 0 l 1�. 42 . . ' , ` ' 0 Z i0 8] O Z l0 9Z 0' 2 ~ ` 10 67 0 2 10. 75 ' . ' ' O 3 1l l7 0 � ll 25 0' 4 ll 00 0 3 11 ' 08 , , ' ' ' ' 42,L l 4 11 0 4 ll 5� 0 5 ll 5B 0' 5 33 � ' . ' ' ` ` 75'L 1 6 11 0 7 ll B� O 8 11 92 1 . 1 67 O ' ' ' ' ^ 'l27 l 2 5 \ 2 3 7 lZ 25 00 l 6 lZ. O8 ' ' ' ' ^ ' 6 O lZ 50 5 5 lZ 58 4' 6 12 33 5 9 lZ' 42 . 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N 114 IN r) V) K, "T 't IT in, U-) r) cr 7E -Z -fj -�o CO m M 0- C> 0. 0 rD 0 — • --4 N N N N N N IN N N IN N IN N 0 Lli cr 10 z (Z 0 LIJ > — V- CL I� I IN IN N N 114 N N N IN N N N (3 0 0 LL T . . . . . . . . . . . . . . . . . . . . . • 0 - 1000000000000000000 -DOOOD0000000 LL Ld [1-1 0 0 M r- 0 t) r� 0 0 Z. m 0110 -Z0 0 t-1 � 0 o 0 . . . . . . . . . . . . . . ,t n n Ln -�o I'- CO M 00 0, D- a- 0 �,D 0 N P,4 N N (N N N C-4 N N 114 N (N N N N PAGE OLD SAYBROOK. CT HAY 17. 1994 ^Y'11)Ff 0 L_C3 W I C: K C*J��-� 11_CJ w F: 11 11\0�� 12 Zo fA C3 LJ FR E& ~ co �J 44::,-1 CJ C�:."��»�-6 BASIN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND BA51N AREA = 2' 30 ACRES BASIN CURVE NUMBER = 71 . 90 24-HOUR PRECIPITATION = 3' 20 INCHES ' 24-HOUR RUNOFF = 0, 92 INCHES AVERAGE BASIN SLOPE = 4' 00 % HYDRAULIC LENGTH = 344' 50 FEET BASIN LAG , (Tc ) = 0, 29 HOURS , 0' 46 HOURS UNITPEAK COEFFICIENT = 4B4 ' 00 RAINFALL DISTRIBUTION = TYPE Ill HYDROGgAPH RUNOFF VALUES 2 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. 10. 67 0' 0 10' 75 0. 0 10, 83 D. O l0. 92 (-). o 1. 1 . 00 0' O 11 , 08 0' 0 11 ' 17 O' O 11 ' 25 6.' 0 11 ' 33 0' 13 11 ' 42 0, 0 11 ' 50 O' 0 li . 5B 0' 0 11 . 67 0. 0 11 . 75 0. 0 11 , 83 0' 1 11 ' 92 D, l 12- 00 0. 2 12, O8 0, 4 12, 17 0' 6 12' 25 0' 9 12. 33 1 . 2 12. 42 1 . 4 l2' 50 1 ' 4 12, 56 l , 2 12, 67 1 . 0 12. 75 0. 9 12. 83 0' 7 12' 92 0' 6 13. 00 0' 5 l3. 08 0, 5 13' 17 0. 4 13' 25 0' 4 13. 33 0. 3 13, 42 0' 3 13' 50 O, 3 13' 58 13. 67 0. 3 13. 75 O. 3 13, 83 0' 2 i3' 92 0' 2 14. 00 0, 2 14. 08 0' 2 14. 17 0' 2 14' 25 14. 33 0' 2 14' 42 0. 2 14' 50 0' 2 14' 58 O' Z 14. 67 0. 2 14, 75 0. 2 14' 8-' 0, 2, 14' 92 3' Z 15, 00 0' 2 15' 08 0. 2 15' 17 0, 2 15' 25 0' 21 15' 33 0' 2 15, 42 o. l 15' 50 0' 1 15' 58 D' 1 15' 67 0' 1 15' 75 0. 1 15' 83 O' l 15' 92 0' 1 16. 00 0. 1 16' 08 O' l 16' 17 ()' l 16. 25 0' 1 16. 33 0. 1 16- 42 0' l 16, 50 O' i !6' 58 o' ] 16' 67 O' l 16, 75 0. 1 16. 83 0' 1 16' 91 O' 1 17. 00 0. l 17- 08 O' l 17' 17 0' l 17' 25 O' 1 17. 33 0' 1 17' 42 0' 1 17' 50 O' l 17' 56 0. 1 17. 67 0, 1 17. 75 0. 1 17, 83 0. 1 l7, 92 0. 1 l8' 0U 0' 1 l8' OB 0' l 16' 17 O' l l8' 25 C)' l W. 33 0. 1 18' 42 o' l 18- 50 0' l i8' 58 0' 1 lB. 67 0. 1 18. 75 0. 1 i8. 83 0' 1 18' 92 0. 1 19 Q O D (D M r,4 0 .0- r,, u-) colid [V ) 00 M . . . . 0 Ln L. 0, N n N . . . 'T In LO Lr) 'N N ill LLJ CD L L: L9 > 0 m C� 0 (D 0 . . . . . . . . . . . . . D o ,D 0 0 0 0 fD 0 u LLJ h 'D Lf-j T 0 111)Lj > . . . . . . r, LO 00 in oo Lome 7 ci . . . . . . ,,4 C\4 N t-1 t-0 t-,) t to In n NCV 0 r4 (4 C\4 LL Ll- . . . . . . . . . (D (D (D 0 0 �D LL cr r -D 0 CD C' 'D fY 0 LL:: 2 L.L 0 �D 0 (D 0 (,D (D 66 2 :D D E: ir u cr rr T U) x 00 rj W N Lo M N n Co [N4 In M LL 2: - 0 -1- - c In ui LL -D 0 CD o h o OW TQ I-q N C\4 > 1\4 > LL H LL "n 0 0 0 C> 0 0 0 cl� o 000 Lj . . . . . . o. . . . . 0 l.D 0 0 0 r) C-� --, 2 0 o 0 0 0 0 0 0 L) w [Y 0 --o 0 t-1 '0 0 t-� o 0 r.) o 0 :D 0 0 t 0 (p 0- N M t-0 M 't 't in in in N r,q N (-\4 F\4 C,4 PAGE OLD SAY9ROOK- CT MAY 17 , 1994 wA N,to F&I C3 L.C3 C3 I Cl FR EE Fa C3 FR-F F`C 4;.:3 Fi. I L.12 PC L C)W h f4 0-j E-31 91-0:1[,:,> 12 ET Fa-11"VA WE5 Ej3?-C3 FR 44 Ch EE Fu FR CJ 41 X 11 K POND IDENTIFIER DETENTION POND --- - ----------- ------------------ -- ------- - --------- ELEV DEPTH AREA VOLUME SUM VOL feet feet sa. +t. cu. +t. ---------------------------------- --------------- 328,0 3800. 0 2. 0 10000. 0 530. 0 6200. 0 1 . 0 6850. 0 331 - 0 7500. 0 16950. 0 PAGE OLD sAVBROOK. CT MAY 17 , 1994 he El FR C3 L.M C; 3: Ca FR Q FA 0 Ff-r FT CJ iF� l ID Fy L..M IAJ M F:? k,,M Ki EE.- FR rh CA EE It 3: Ej Cm VA 14 FR CA POND IDENTIFIER DETENTION POND 15 INCH CIRCULAR ORIFICE - INVERT 32B ELEV STORAGE OUTFLOW 2S/T+O (CU. FT. ) (CFS) (CFS) 32e. 00 0. 0 0. 000 0. 0 330. 00 10000. 0 6. 929 73. 6 33i . 00 16850. 0 9. 106 121 . 4 PAGE OLD SAYBROOK, CT MAY 17 , 1994 IT FR E3 L_C]l�� bQ 1 L_It Fs L_ W R �-�� BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND 2 YEAR STORM FREQUENCY r Il 12 2Sl /T Ol 2B2/T 02 252/T ELEV +02 75 HOURS TIME TO PEAK = 12. 75 C. F. S.9O5 MAXIMUM DISCHARGE = 0. 905 MAXIMUM STORAGE = 1 , 306. e CU, FT , MAXIMUM ELEVATION = 328' 26 FEET INFLOW VOLUME 7, 23e. 4 CU' FT. = DISCHARGE VOLUME = 7, 166. 5 CU. FT. - - - _ PAGE OLD SAYBROOK, CT MAY 17, 1994 FR C3 L_C3 CA if Cl 13 FT C-)W EE."' 0 C--'�� LJ ��' �� E3 ~ � �� ~ �� ~ �� G��U��K BASIN IDENTIFICATION PROPOSED CONDITION5 BASIN DISCHARGES INTO DETENTION POND = 2. 30 ACRES BASIN AREA . BASIN CURVE NUMBER = 71 ' 90 24-HOUR PRECIPITATION = 4' 10 INCHES 24-HOUR RUNOFF = 1' 52 INCHES AVERAGE BASIN SLOPE = 4' 00 % HYDRAULIC LENGTH = 344 , 50 FEET 0. 46 HOURS BASIN LAG , (Tc ) = 0' 29 HOURS , UNITPEAK COEFFICIENT = 4B4, 00 RAINFALL DISTRIBUTION = TYPE III HYDROBRAPH RUNOFF VALUES 5 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F . S. HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. 9 67 0 D 9. 75 �' 0 9' 83 0- 0 9, 92 J. 0 ^ ' 0 0 l0 \7 O 0 lO. Z5 u' u 10. 00 O O l0, O8 ' ^ ^ O � ' ' O 0 l0 50 0 O l�' 58 ' iO 33 O 0 1O, 42 ' ' ' � 0 ^ ' 0 � l� 83 0 � l�' 92 ' 10. 67 D 0 lO' 75 ' ' ' 0 l ` ' O 0 \ \ l7 0 l ll , 25 ' ll O0 0 O \ 1 ' O8 ' ` ^ 0 1 ' ' 0 1 1l 50 O l 1l ' 58 ' 11 . 31 Q l 11 . 42 , , _ O 3' ' O 2 11 83 O Z i1 , 92 ' 11 67 0 1 11 75 ` ^ ^ 1 . 7 ^ ' 1 2 l2 25 ^ ^ ^ -� 0 8 12 17 . , LZ 00 O 5 l2 D8 ' , ^ _ _ � D ^ ` ' 2 4 l� 5O 2 3 l2' 58 ~ l2 33 2 � 12 42 ' ^ ` l 0` ' ' l Z l2 92 ^- -- l 4 L2 B3 . ^ ` - l2 67 1 7 l2` 75 ` ` ^ ' - - 0 6 ^ - � 7 13 17 0 6 13. 25 ' 13 00 � 8 13 O8 ^ ' ` � 4` ` ` 0 5 13. 5e ^~ -- 0 5 l3 5� ~` � l3 33 O 5 l3 42 ^ ~ ~` ~ 0 4' ^ ' 0 4 }3 92 ^` -- 0 4 L3 83 . .' � 13 67 O 4 13 75 . ' ,_ . _ � 3` ^ ^ 0 3 l4 17 0 � l4' Z5 ' 14. 00 0 3 14 08 ` ~ ' O 3- ' ~ 0 3 14 5O � 3 l4' 58 . 14 33 � 3 l4 42 ^ ' ^ 0 3 ' ' ' 0 3 �4 83 � 3 14' 92 . \4 67 0 3 14 75 ' ` ' 0 2 ' ' ^ 0 2 l5 17 0 2 i5' 25 ' l5 �O 0 2 l5 08 . ' . 0. 2 ~ ' ^ 0 Z l5 58 ^ � - - 0 2 15 5O . . O 2 15 42 . . _ >5 33 ' ' ` ' - - 0 2 l5 92 O 2 ^ O 2 l5 75 0 2 l5- 83 ' ' ' L5. 67 ` ' ^ � Z l6 25 0' � O 2 l6 08 O 2 16. 1 / ' ' } 6 0� ' ' ` O 2 l6 58 � 2 ' O 3 16 50 ' ' 16^ 33 �. 2 16' 42 ' ' `' � 16. 92 D 2 1� 67 0 2 16 75 �. Z 16. 83 0' 2 �' 2' ' ' 0 Z 17 25 ^~ - 0 2 l7 l7 ' ~ ' - l7 OO O � 17 OB ^ ^ `' - 0. 1 ' ' ^ O 1 17. 59' � - 0 l l7 5� ' 17. 01 O' l i7' 4� ' ` - ' ] 7 q� 0 l^ � l 17 83 0. 1 . ' l7. 67 O' 1 l7' 75 . ~ - - _ - to cJ i . 0 O O LL (r) nr� OOOOn ,-. OOO J JrD (D _ OO _ _ 0 U W n [b N in O N In 0) N tt 0) iV UJ fY N ,n m 'V In CO N ( O N Ln Y p N LO � N n [T N tt) 0' N r U N In tT N LC) tT N Ln Q, C'J Ln Q` N _ cr- �, p r I- T Cis CD0) 0` 0- Ch (DO0 - --a .-. C'JNNMMt�) t YIn !1] U; .d N N N C`4 N N N N N N N N N N N N CV tJ N to `n Er W D LL } {= p !L , .-a .-, - .-. .-r O 0 O O '.D = J Lij0 OCP, OO 'J000OOOOOOOOOOOOOOOOOOO Cv0) ❑ } C] Z t.L ? M r1 O i z D . F'4 ,•! O U v s O - lt7 CO r. L7 0) In 0) { � } F OT CrCS3C0 (T0 0- 00 (D - - NNNMMM 'tIt U7tnlfl G � U - -+ NC'� NNNiVNNNNNNNNNNNNN ;, J z Q Lu 0 0 0 r-D '�J ,� Co LL I II LL s O Li. Z LL Cr J _ [r T LL gLL [ltf) LUct O) NLnCDNrON ,nMNnMlVInMN !n 'MNtoCO "aif t17 Q =- O act ^ OI7hO 'r1- 0I.d Od � O �! hO 7 hO � � `'� pp U' Q T 0) C0 Co a- 0 0- 0 0 0 - + N N N M M M ct I7 to Lr in N N N r y N Cv N CU N N N N N N N C V N ,`4 O t u - Lil LZ i } <I W T .-� •-• "i .-. .-r .-a -- ,-a .-' ,-- .-a .� .--• -- --+ O 0 it rJ t� CL. . Oto 000p0000 0000 Op000 U LiJ 2C O t•,) h 0 t ) h 0 N) h p M h 0 M h 0 trl i _ 0 tn 0 0 N'ii �0 0 M -D O h7 D O N) 0 O N? .0 :D tl -0 0 ;-'? .0 0 F 2 co 00 CO 0` O, 0, 0 0 0 - --' .-, N f`d N h M N? T c* t u) to to -0 . -+ _ - _ N ['+! C`J ,V C`J N N N N N N N N N N N CV C,1 N PAGE OLD SAYBROOK, [T MAY 17_ 1994 F-A FR C3 L_C3 Ch 1 Cl K EE F3 C3 FR-- Fy C3 FIR t^J 17>No,I_ W TEZ 11 0!�14 U 4�� yA Ar ly FIT C3 IF:T F::;'F-11 FET EE E3 FE FIT 11 C13 I: FEZ FIT E:j k'i-1- :1. 141 E5 BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND 5 YEAR STORM FREQUENCY T Il IZ 2Sl /T Ol 2S2/T 02 2S2/T ELEV +O2 . _________________________________________________ 2. 58 2 3 2, 0 l3. 0 1 ' 4 16. 0 1 . 5 14' 5 22B, 44 2' 6 ' 7 Z'' O 1 . 7 14. 5 1 . 5 16. 8 1 ' 6 15' 2 328' 46 , 45 Z 328 2. 75 1 . 7 1 , 4 15. 2 1 , 6 16, 7 1 ' 6 15. 2 Z' 8� 1' 4 1 . 2 15' 2 1 . 6 16' 1 1 - 5 14' 6 328, 44 TIME TO PEAK = 12' 67 HOURS MAXIMUM DISCHARGE = 1 . 581 C. F. S. MAXIMUM STORAGE = 2, 28l . 2 CU. FT ' MAXIMUM ELEVATION = 328, 46 FEET INFLOW VOLUME = 12, 665. 2 CU' FT' DISCHARGE VOLUME 12, 596' 6 CU' FT' ' - - --' PAGE OLD SAYBROOK, CT MAY 17, 1994 4e 13 FR C3 L_C)CS 31 Cl A. lF::;p C)0::::�-� 1 L_11 F=L_Cl W ll-.---�,.F::;� 9 iNli E*-i�i�: �Zo f4C3LJFl El ~. cl ~ so ~ BASIN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND BASIN AREA = 2' 30 ACRES BASIN CURVE NUMBER = 71 ' 90 24-HDUR PRECIPITATION = 4 ' 70 INCHES 24-HOUR RUNOFF = 1 ' 96 INCHES ' AVERAGE BASIN SLOPE 4' 00 % HYDRAULIC LENGTH = 344, 50 FEET BASIN LAG , (Tc ) = 0. 29 HOURS , �' 48 HOURS UNITPEAK COEFFICIENT = 484 ' 00 RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES LO YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F . S. HOUR C. F. S. HOUR C' F' S- 9 0O 0 � �' 08 �' � 9. 17 0. 0 9, 25 0' 0 ^ ' � O 9 58 O O 9. 33 0 � 9' 4Z 0' 0 9. 50 . . ' ' - -0 9 75 � O 9 83 0 0 9. 92 0' 0 9 67 � , ' ' ` ' 08'0 l O i0 � � l0 l7 O 0 L0 25 0' 0 00 � ' ' , , ' ' 42 l0' O lg 0 O l0 5O 0 0 lO 58 0. 0 33 � ' . ' . ' ` 75 0'l 0 10 0 l l0 83 � l lO 92 0' 1 67 � . , , . ^ ` O- 1 0 L ll l7 0 1 ll 25 li �0 0, 1 ll ' O8 ' , ' . 0 2 ll ` 3] O l ll ' 42 Q' ] 11 ' 50 0. 2 11 . 58 ' ^ ' 0 � ll 83 � 3 11 92 O. 4 ll 67 0 2 ll ' 75 , ' ' . ^ - ', 3 25 27 12 12. 00 0. 7 12' 08 l ' l 12. 17 1 . 7 lZ^ 33 �' 9 12' 42 3' l 12' 5O 3' 0 12. 58 2' 6 ' ' 75.2 L 2 12 l B l2 B3 l 5 l2 92 l ' Z 67 2 ^ . ' ' ~ ' � 9 13 i7 0 8 l3 25 �' 7 13. 00 l 0 l3' 08 ' ' - . ^ ' � 6 l3 58 � 5 l3 33 � 7 \3' 4� �' 6 i3' 50 ' . ' ' ' 0 5 13 92 � 4 11. 67 � 5 L�' 75 0' 5 lI. 83 - . - ' ' �8'4 l 4 14 � 4 l4 l7 � 4 14 25 0' 4 00 O ' , ' ' ^ ' 4Z'4 l 4 14 � 4 l4 50 � 4 l4 5B 0- 4 33 0 ' ' ' . ' - � 3 l4 B3 � 3 i4 92 �, 3 14. 67 � 3 L4' 75 ' . , , ` ' 0 3 \5 25 O 3 15. 00 0 3 } 5' 08 O' 3 L5' l7 ' ' ' ' ' � 3 l5 5B 0 3 15. 11 0 3 15' 42 0' 3 15' 50 ` ' ' ' - 75'l5 3 15 � 3 l5 83 U 3 l5 92 67 O ' ' . ' ^ ` O 3 l6 l7 0 Z 16 Z5 O. Z 16 OO 0 3 16' 08 ' ' ' . ' ' � Z l6 5B O Z 16 33 0 2 l6' 4Z O. Z \6' 50 ' ' . ' ' 0 2 l6 92 O Z 16. 67 0 2 l6' 75 O. 2 l6' 83 . , . ` ` �5 O. �O 2 L7 |7 O 2 l7 l7. 00 O. 2 l7' 0B ' ' ' ^ 7� � . N N N hJ N N N N) N) ") ,) •j N N tJ t) N t•J - - - - te r• ,.- ^ ? U UiU11� � � G� W (ArJm �' � 00G 'o 'o -,cmM0] J �! O � 00 rlOp_ (.400- (A0 (r—�i00, (G40 () (.a0 Cr- (A00, (A00' tA C3 O _; (d0J (.JOJCA (D _4 (r10 � (AC) 4 (.-10 ,IW0 (A0 (� 4 mm C GOGOGOpO00GGOGQOOC; G• 000GGOOG 10 M O 0 1 D , T r m { O NNM N N N Iv N N tJ N rJ N t`i N N N �- �-' '-' '- - UI Ul A A N N N O O O � m m co J J H C C ; G l O A O �! O �; G G J A 0 J C 3 70 D Z G J G �l C s_ O CL' Ul1%) ccUlh) ODuN300Un jmU, tNj co uI jm (J1 N OUlN) Q) UitJ Zm ?l m l r �1 D O ZJ G Ci G G C 0 0 0 C, O O O C C 0 0 0 0 0 0 0 Ci G 0 G 00 O �l II ! . . . . . . . . . . . . . . . . . . . . Cn m X m - �D C J C, O .� r �- r- r r r r r N m m G1 < _ C D TN Fri F N hJ N t.l h.l tJ N h-'• tJ N N t J N N N N N N N r r+ r- r z C r � f,• ;:lfjf) w ' GOO -D -0 �003wm ; w -i nm +- 0J U1 OL Ul - Ul 01 Ul - O Ul 07 Ul * O7 Ui 07 Ui r O Ul C 3 �iC•JC, J W C> � (JC: �1 (d0 (A O (.-A v (J0IjCA0 -; C'i0 m _ n n X 0 (ri N C z 3 0 •D Dr D NN 00OvC; v0000GCi 00 00p . . . . . . . GOO ' n = V O C G Ci O - - . r r r f r r r r r r r• r r N ?l ,l D • O r': < �l C m 70 r (n U N tJ N N N f% N N N hJ N N N tJ N tj N N O U I U? A +� Ua ( J vJ N N N - •- , 0 0 0 •n -C -0 w m m J Z -i -Z O 0 . . O i) N 41) CIifJ •DUtN -0UiN10U1N -C Ulh: _0UlN � U1f13 •OU9N <1Ul C T U tJ00 (!1N MU t\) MU1N0701N) MU N) 00U tN3MUNOJ0 " M ; m n . r- TI Z C; 0000C> C, C000000c000000000000 � 0 N m PAGE OLD SAYBROOK, CT MAY 17, 1994 i-A F"R(.-.3 L_c b c-:--; A'. c� .3 w E7, F:?. 11_0-4�� C-) C' 1 F'�t �c- 4 -1, BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND 10 YEAR STORM FREQUENCY T Il IZ 2Bl /T 01 2S2/T 02 2B--'/T ELEV +O2 ' ___________________________________ TIME TO PEAK = 12' 67 HOURS MAXIMUM DISCHARGE = 2, 077 C. F. S. MAXIMUM STORAGE = 2, 998- 2 CU' FT, MAXIMUM ELEVATION = 329. 60 FEET INFLOW VOLUME = 16, 312- 6 CU. FT' DISCHARGE VOLUME = 16, 240. 8 CU. FT. n� � ' PAGE OLD SAYBROOK, CT MAY 17, 1994 C3 W ic cm FR EE FA E3 FRV F=E3 Q C3 94 FE FR L_C4 PQ E-.i'.-, ��' �-UK�� ~ �� ~ �-8 )��>��A BASIN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND BASIN AREA = 2' 50 ACRES BASIN CURVE NUMBER = 7L - 9O 24-HOUR PRECIPITATION = 5' 50 INCHES 24-HOUR RUNOFF = 2, 58 INCHES ' AVERAGE BASIN SLOPE = 4' 00 % HYDRAULIC LENGTH = 344. 50 FEET BASIN LAG , (Tc ) = 0' 29 HOURS " 0, 48 HOURS UNITPEAK COEFFICIENT = 4B4' 00 RAINFALL DISTRIBUTION TYPE III HYDROGRAPH RUNOFF VALUES 25 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. 8. 33 0' 0 8' 42 0' 0 B' 50 0' 0 8. 58 0' 0 8. 67 0, 0 8' 75 0- 0 8' 81 0. 0 8' 92 0. 0 9. 00 0. 0 9' 08 O' O 9' 17 0' 0 9' 25 0' 0 9` 33 0. 0 9. 42 0' 0 9' 50 0. 0 9' 58 0' 0 9' 67 0. 0 9' 75 0. 0 5' 83 0' 0 9' 92 O' O lO' O0 0. 0 10. 08 0' 0 10. 17 0' 1 10' 25 0. 1 10' 33 0. 1 10' 42 0. 1 10- 50 O. l 10. 58 0. 1 10' 67 0' 1 10- 75 O' l 10' 83 0. 1 10. 92 0' 1 11'' OO 0. 1 11 . 09 0' 2 Ll ' \/ 0. 2 11 ' 25 0, 2 1133 0' 2 11 ' 42 0' 2 11 ' 50 0. 3 11 - 5G 0, 3 11' 67 0' 4 11 ' 75 0- 4 11 ' 83 0' 5 11 ' 92 0. 7 l2' OO l . 0 l2' 08 1 , 5 12' 17 2. 3 12' 25 3. Z 12' 33 3. 9 12' 42 . ' ' ' ' ^ 4 l l� 5D 4 � l� 58 3 5 12. 67 2, 9 12' 75 2' 3 12, 93 1 ' 9 12' 92 1 ' 6 l3` 00 1 ' 3 13' 08 i ' Z l3. 17 1 ' 0 13' 25 0' 9 13^ 33 0. 9 13. 42 0. 6 13. 50 0' 7 13. 58 0' 7 13' 67 0' 6 13' 75 0' 6 |3' 83 0' 6 13' 92 0' 6 14 '00 0. 5 14. 08 0. 5 14' 17 0' 5 14 ' 25 0' 5 14^ 33 0' 5 14 ' 42 0' 5 14' 50 0' 5 14 . 58 0. 4 14 ' 67 0, 4 14. 75 0' 4 14' 83 0' 4 14. 92 0' 4 l5`` 00 0. 4 15' 08 0' 4 15. 17 0, 4 15. 25 0, 4 ^. 3 5B 03 15 15 Z3 0. 4 15, 42 0. 3 15' 50 0. 3 L5'' 67 0' 3 15. 75 0' 3 15' 93 0' 3 15' 92 0. 3 16. 00 0' 3 16. 08 0, 3 16' 17 0' 3 16. 25 0. 3 1633 0' 3 16, 42 0' 3 16' 50 0' 3 16' 58 0' 3 C` UUU •-, � •AW (.J (rfNtJt,3 ' *— OGc D � �' mQJmJv `: c- 1 —i . . . . . . . . . . . . . . • . . . . . . . . . . . . 0a- (A00- (A00' (A00'A C G' i.: OU (jo0' Ga0U (. C" C' (A c = O --d (;a O J (,-( O J W C:i O v C14 G -) (11 G J c,•) O J (ri 0 J ;J Rl n dc= — • c -Tlz GOGOGOOGOGO• G <. C C' OC! C• OGOOOOOOOO O ` Cr, 71 Z —i O G O O r, N N N NJ N tJ (A -n = +s M r.] c s D ? UI tz) N m €€ h.) rJ N rJ N N N h) N N t.J N r) r•-i r•J r.) Zl 0` 0UIU -t�, •P -X�, (A (.• t\) K) N CiOO ('. Li4) mmm 0' Z —I m CC) . . . . . . . . . . . . . • . . . . . . . . . . . . . . . D x € z OJ AOJx�- OJI�- O AC) j C3 0 -0 O) LPNimUNCDUNt1; UN0i ODu} t•.) mlUPJCtiUNmUr,) OJU ;om -0 s n M, _ T -1 O C7 �, ;o C • c z T Z O A; OOOOGOGOOOGOO _ O C- C> GOOOC' OCiO O -T1 -n 11 . . . . . . . . . . . . . . . . . . . cn 7 ;o T a C, O O G G r ' r ... I ] N N N h) N t•,l TI (Tl N N N r.) tJ r•J r) tJ N ^J N hJ P•J t.; r t.l r•J F; " r — Z C g 0 Ul U U -P� � (mil (A (A N iV hJ -D CD OD CD S —i rl mrl f �. M U — m U r (Xl Ul CD W it Ui M U 00 U Q] Lfi • (c) C 3 C, .l CA C, CA O �o m � C) - t,) i Z) O C: z. u 71 z -i y, r D r rJ oG00000000GOG G _ coc OGGGOC, o c c . . . . . . . . . . . . . . . . . . . . . . . rn o r1 n :L C) GO NrJ NN - JD T C � Z7 LO (r) r-j r-J rJ rJ t•_) 1,l N fJ h) hJ r,-) r) r.,) t..lr,j r-- r• r r Z) 0• Ul Ul 2 A -P � C.) (,4 c,•l N tJ tJ 'z _ C, vc () f) CO C0 O � J J Q _ — "• O . . . . . . . . . . . . n o rJ 1l LF, N � U rJ ,D U t•J -0 (.n rJ -0 � 4i u h.,' •1) U t ) .0 Ul r•.) 'G CP rJ �0 C A UrJ nUnICDUN UINmU �J ^ C ) CD (1r, 07UrJ0 UN � Ri n C-; z — C GC, OG000OGOGC' OC - GG �; C> C, C O O O . . . . . . . . . . . . . . . . . . • . C, C, C, C, ) C) - - .... - - - `N PAGE OLD SAY9ROOK, CT MAY 17, 1994 (] 'R 'T F,- F-4"y"o.->F'R c..)11II_...._c.J ,3 '.11" F- IF ...... ....0 H:.......... POND IDENTIFIER DETENTION POND 15 INCH CIRCULAR ORIFICE INVERT 329 ELEV STORAGE OUTFLOW 2S/T+0 (CU. FT. ) (CFS) (CFS) 328. 00 0. 0 0. 000 0- 330. 00 10000. 0 6. 929 73. 6 331 . 00 16850. 0 9. 106 121 . 4 32 PAGE OLD SAYBROOK, CT MAY 17, 1994 w J- K_1-> WE.TR K Kso�� 0-4�� BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND 25 YEAR STORM FREUUENCY T l } 12 2Sl /T Ol 2S2/1- OZ Z�2/T ELEV ' +OZ ___________________________________________________________________________ TIME TO PEAK = 12, 67 HOURS MAXIMUM DISCHARGE = 2. 775 C. F. S. MAXIMUM STORAGE = 4, 005, 2 CU. FT' MAXIMUM ELEVATION ~ 328. 8O FEET INFLOW VOLUME = 2l , 481 , 7 CU. FT' DISCHARGE VOLUME = 21 , 418' 4 CU- FT' �^ PAGE OLD SAYBROOK, ET MAY 171, 1994 1)F'R C")li C., �� >��_��W�� 0.1'0C3 LJ J-;:� BASIN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND BASIN AREA = 2' 30 ACRES BASIN CURVE NUMBER = 71 ' 90 24-HOUR PRECIPITATION = 6. 20 INCHES 24-HOUR RUNOFF ~ 3- 15 INCHES AVERAGE BASIN SLOPE = 4 , 00 % HYDRAULIC LENGTH = 344' 50 FEET BASIN LAG , (Tc ) = 0- 29 HOURS , 0' 48 HOURS UNITPEAK COEFFICIENT = 484, 00 RAINFALL DISTRIBUTION = TYPE III HYDROSRAPH RUNOFF VALUES 50 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. 8. 00 0. 0 9' 0B 0. 0 8' 17 0' 0 8' 25 0' 0 8. 33 0- 0 8' 42 0. 0 8. 50 0. 0 8' 58 0, 0 8. 67 0. 0 e. 75 0. 0 8. 83 0' 0 8. 92 0' 0 9, 00 0. 0 9. 08 0' 0 9' 17 0. 0 9' 25 0' 0 9. 33 0. 0 9. 42 0' 0 9. 50 0. 0 9. 5B 0' 0 9. 67 0, 0 9' 75 0' 1 9. 83 0, 1 9' 92 0, 1 LO, 00 0. 1 10. 08 0. 1 10' 17 0. 1 10. 25 O- 1 [0, 33 0' 1 10. 42 0. 1, 10' 50 0' 1 10' 58 0' l 10. 67 0. 2 10. 75 0. 2 10. 93 0. 2 10. 92 O' Z i1 . 00 0' 2 11 ' 08 0' 2 11 , 17 0' 3 11 . 25 0' 3 Ll , 3� 0. ] 11 ' 42, 0' 3 11 . 50 0' 4 11 - 58 ()' 4 L1 . 67 0. 5 11 . 75 O' 5 ll . 83 0' 6 11 . 92- 0' 9 12. 00 1 ' 3 12, 08 1 ' 9 i2' 17 -2. 9 12' 25 _-S' 9 L2. 33 4' 8 12' 42 5' 1 12' 50 4 ' 8 12' 58 4' -- L2, 67 3. 5 12. 75 2. 8 1::, 83 2. 3 12' 92 l . 9 L3. 00 1 ' 6 l3. 08 1 ' 4 )3. l7 1 ' 2 13' 25 l ' l L3. 33 1 ' 0 13' 42 0- 9 13' 50 0' 9 13' 58 0' 8 i3. 67 0. 8 13' 75 0' 7 1-7 ' B3 0' 7 13. 92 14. 00 0. 6 14' 08 0. 6 14' 17 0' 6 14' 25 14. 33 0, 6 14' 42 0' 5 14. 50 0. 5 14' 58 0' 5 14. 67 0. 5 14' 75 0. 5 14' 83 0. 5 14. 92 0. 5 l5, 00 0' 5 15. 08 0' 4 15' 17 0' 4 15. 25 0' 4 15. 33 0. 4 15. 42 0, 4 15. 50 0' 4 15' 58 0' 4 15. 67 0. 4 15' 75 0' 4 15. 93 0' 4 15, 92 0' 4 16. 00 0. 4 16. 08 0. 4 16' 17 0' 4 16, 25 0' 4 �4 � . 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MNNNN (1N NN (Vr . i LL s LL Cn O O O O O G O O O O O O O O O O 0 0 0 0 0 0 0 G O O C 0 0 0 0 F Z LL Ir U Lli0= Mh0Mh OM � OMhOMi� OMth0Mh0Mh0Mt� 0MhO Z D M -OOM --OOt-0 .00N) OOM -DOM10OM -.00M --O0t/) 100t"? -00 I- _ •0 .0 h h h (D CD OD U 0 0` O O O -i �+ ^' N N N M M M a' � � In to to 0 -� - -� Cl N N N N N N N N N N N N N N N N N N PAGE OLD SAYBROOK, CT nAY 17, 1994 ��_�� -� �� ' � �� BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND 50 YEAR STORM FREQUENCY T 2Sl /T 01 252/T OZ 2S2/T ELEV +O2 2. 50 5 1 4 B Z4, 9 2. 6 32' 2 3. O �9' Z �2B- 88 ' ^ ' 35 Z 3 3 �1 9 ��8 96 2 58 4 8 4 2 29. 2 3' O . ' ' ' ` ' 3' 5 31 9 3 3 36 2 ]- 4 3Z- 8 328, 98 2, 67 4^ 2 ' ` 3` 4 35' 7 � 4 3Z' 3 328' �7 2. 75 3 5 2 8 32' B ' - ' ~ ' ` 3 4 �4' � � Z 3�' R 3Z8, 92 2- 83 2' B 2' 3 32' 3 ' ' TIME TO PEAK = l-2' 67 HOURS MAXIMUM DISCHARGE = 3. 410 C. F. S. MAXIMUM STORAGE = 4, 921 . 1 CU' FT. MAXIMUM ELEVATION = 328' 98 FEET INFLOW VOLUME = 26, 206' 3 CU' FT. DISCHARGE VOLUME = 26, l44. 5 CU' FT' �(o ' PAGE OLD SAYBROOK, CT MAY 17, 1994 1PR C3 ��-� �� 0:.-R a_C)w WHE-.F:;� 11......4f4 l"'R E BASlN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND BASIN AREA = Z' 3O A C R E 5 BASIN CURVE NUMBER = 71 ' 90 24-HOUR PRECIPITATION = 6. 90 INCHES ' 24-HOUR RUNOFF = 3, 73 INCHES AVERAGE BASIN SLOPE = 4' 00 % HYDRAULIC LENGTH = 344' 50 FEET BASIN LAG , (Tc ) = 0. 29 HOURS , 0' 48 HOURS UNITPEAK COEFFICIENT = 4B4- 0O RAINFALL DISTRIBUTION = TYPE IIl HYDROGRAPH RUNOFF VALUES 100 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. 7. 67 0. 0 7. 75 0. 0 7' 83 0' 0 7' 92 0. 0 8. 00 0. 0 9. 08 0. 0 8. 17 0' 0 B' 25 0. 0 8. 33 0. 0 8. 42 0. 0 8. 50 0. 0 8' 59 0. 0 8, 67 0. 0 8. 75 0. 0 8. B3 0' 0 9' 92 0' 0 9. 00 0. 0 9' 0B 0. 0 9. 17 0, 0 9' 25 O' l 9. 33 0' 1 9. 42 0. 1 9. 50 0. 1 9. 58 0' 1 9. 67 0. 1 9. 75 O' l 9, 83 0. 1 9, 92 0. 1 10, 00 0, 1 1D' O8 0. 1 10. 17 0, 1 18' 25 D' l 10. 33 0. 2 10' 42 0' 2 10, 50 0' 2 10' 58 0' 2 10- 67 0, 2 10' 75 0. 2 10' 83 0' 92 0, �s 11 . 00 0. 3 11 . 0B 0' 3 11 ' 17 0' 3 11 . 25 0' 4 11 . 33 0' 4 11 . 42 0. 4 11 . 50 0' 5 1I ' 58 0' 5 11 . 67 0. 6 11 . 75 0. 7 11 . 93 0. 8 11 . 92 1 ' l 12. 00 1 ' 6 12. 08 2' 3 12. 17 3. 5 12' 25 4 ' 7 12. 33 5. 7 12. 42 6' 0 12- 50 5' 7 12. 58 5' 0 12. 67 4, 1 12. 75 3, 3 12. 83 2' 7 12' 921 2' 2 13. 00 1 ' 9 13' 08 1 , 6 13' 17 1 ' 4 13. 25 1 ' 7, \3, 33 \ ' � l3- 42 l , l l350 1 ' 0 i]' �B O' 9 13. 67 0' 9 13' 75 0' 8 l3' 83 0' 9 13' 92 0, 8 14. 00 0' 7 14. 08 ()' 7 14' 17 0' 7 14' Z5 0' 7 14, 33 0' 6 14, 42 0. 6 14' 50 0' 6 14' 59 0' 6 14. 67 0, 6 14. 75 0. 6 14. 83 0. 6 14' 9Z O. 5 15. 00 0. 5 15, 0B 0' 5 15. 17 0' 5 15' 2-5 0' 5 15, 33 0. 5 15. 42 0. 5 15. 50 0' 5 l55' 58 0' 5 15, 67 0' 5 15. 75 0' 4 15- 83 0' 4 15' 92 0' 4 W M LL N' M !^. 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(u 0L U C'� D fi LLIcr OMr- OM 0M (- 0M (- 0Mt`. 0h) t, 0Mh0tMt'� (Dtom) (Dt-) f` ?s >- z z Ln CO - Lo oo n m - n m --r Ln w -y Ln m Ln m - r m ' n m --� Ln m W z L-- S -O -O -OL� I- ICOmLbQ 0000cJ � - NNNM "iMctd � Lntf] lf1 0 D W - -+ --r - - - N N N N N N N N N N N N N N N N N N N > W s T- t �T V t) tMMNNNNNNNN N N N H -+ 00000 LL Li. Li- (n LL O o O O O O O o o O o O o 0 o O O o O o o O o o o o O o 0 0 0 0 t Oz ZLL O LY U S T (P W LL ? CL 0Y W LY m N Ln m N Ln m N Ln m CV Ln T N Ln m N Ln m N Ln m N n m N Ln m N Ln w a. O ZrS rz 0g1l- 0Itt- 0d' t- 0 �tN0d' tl- 0ItN0 :TN0gr- 0lzrr- 0 Izr" 0 z fY W .- O O z co L- S -,o -.o Or- NNLx1COmUQ, Q, 000 NNNMom ii 4ct zLf) inn o I- LY O � •+ -r + � -+ + � � -+ � -+ N N N N N N N N N N N N N N N N N N N Cr 0 W Y D O z Q > �+ W T LL 7N) N) MMNNNNNNNNNN (N --+ 00000 I- 0- �, LL (P O . O O O O O O O O O O O O O O O O O O O O O O O O O O 0 O O O O 11JO 0Mf- 011) (� 0h1) t- 0Mt- 0M 0M (- OML- OML, OML- OMN0 sM OM � OM ,OOM -D0Mo -00 -C, 0M1O0t) -00 o0V) -00t) 100 H . • . L- T 0 �0 -0L- r- N0000M0, OU0, 000 - -r - NNNMMrlt:t t D ntn � ' PAGE OLD SAYBROOK, CT MAY 1_7, 1994 ~��_�� 4 N�� F�C) C-3 1" 9:O�t C'.)K-.)� � �� BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND \00 YEAR STORM FREQUENCY T IL 12 2Sl /T Ol 2S2/T OZ 252/T ELEV +02 _____-_________' _____________________-____1267 HOURS MAXIMUM __-___-___ TIME TO PEAK = , C. F. S.061 MAXlMUM DISCHARGE = 4. 061 5, 860. 5 CU, FT. MAXIMUM STORAGE = l7 FEET MAXIMUM ELEVATION = 329. 17 7 CU, FT, 31 l09 INFLOW VOLUME = , . 31 , 039' 0 CU. FT' DISCHARGE VOLUME = _ TOWN OF SOUTH WINDSOR RECEIVED CHECKLIST OF REQUIRED SUBWSSION DOCUMENTS SUBDIVISIONS/RESUBDIVISIONS MAY %:y 1994 APPLICANT F TMC . �n. WINDSOR PLANNING DEPT, PROJECT NAME Ei 1Qjr—A 9e-)&6 This checklist must be signed by plan preparer (P.E/L.S) declaring that all required information is provided. Items 1.5 are required for all applications; Items 6-9 required where appropriate. Place a check mark for each item supplied. Subdivision ------------------ IMinor I Regular I I I. PROJECT-PLOT INrORMATION I I A. General Information � I 1. Appl. & owner name, address x _ I _ 2. Engineer & land surveyor name, address, license no. & seal x I I 3. Key map at 1" = 100' scale showing I location of tract with reference to surrounding properties, streets, x municipal boundaries, etc. , within 500' . Key map must include layout of streets with names, layout of lots and lot nos. , open space land, and names of surrounding property owners. � I _ 4 . A schedule of required and provided zoning district requirements including lot area, lot frontage, lot depth, x -ard setbacks , open Chace �.ari ances granted, etc. 5. North arrow and scale. x 6. Appropriate certification block. x I I 7. Date of original and all revisions. x � I 8. Name of development. x _ I I B. Plot plan at 1" - 40' scale on standard 18" x 24" or 24" x 36" sheets with a 1/2" ruled margin containing the following date. x Developments which require more than two 24" x 36" sheets may submit the plot plan at 1" = 100' scale. � I 1. Metes and bounds description showing dimensions, bearings, curve data, length of tangents, radii, arcs, chords, and x central angles for all centerlines and rights-of-way, and centerline curves on streets. Monuments are required at i I corners and angles of all new streets and new street lines, at all points of curvature and tangency, and at critical corners and angles of all new Town open space. Coordinates for monuments shall be in tabular form. _ 2. MDC or CGS datum shall be used on all subdivisions accessible to controls. e, The Town Engineer shall determine the accessibility of these controls. I I _ 3. Lot layout numbers, square footage of all lots, and'all lot dimensions. Iron pins are required at all property angle points. I 4. Yard setbacks dimensioned. - i _ 5. Easements, noting grantors, grantees, and purpose. x _ 6. Proposed buildings and other structures. x 7. Development phasing, if proposed. x x 8. Names of abutting property owners. x x 9. Proposed street names. x _ 10. All open space reserved for common ' or public uses. x x 4A I 11. A-2 certification & PE/LS seals. x II. SETTING/ENVIRONMENTAL INFORMATION Topographic map at same scale as plot plan containing all data included on the plot plan plus the following: _ 1. All existing structures, streets, wetlands and watercourses, or other environmentally lexist'gl sensitive areas, including enough data Istructs ) beyond property boundaries to allow a Istreets , reasonable evaluation of the property's JwetlndsJ ecological relationship to surrounding ifldpin areas, 100 yr. floodplain. I x I _ 2. Existing and proposed contours to extend I x I at least 200' beyond subject property, as follows (town mapping) : i 100' up to 3I grade: 1' contour interval 3I grade & over: 2' contour interval _ 3, Boundary limits, nature, and extent of wooded areas, specimen trees, and other I x significant physical features. _ 4. Existing system of drainage of subject site and of any larger trace or basin of which it is a part (can use Town I x stormwater study) . 5. Drainage area map. 6. Drainage calculations _ 7. Perc test data, preliminary indication of septic system feasibility if I I �� individual sanitary sewerage systems I * I x provided. IT_I. IMPROVEMENTS & CONS TRUCTI,-'- T INFORMATION I I _ 1. Proposed utility infrastructure plans, including sanitary sewer, water, storm water management. 2. Spot and finished elevations at all property corners, corners of all structures or dwellings, existing or I x proposed first floor elevations. 3. Construction details (per standard specs. ) — I 4. Road and paving cross-sections -(per standard specs) . 5. Proposed street names. — I I 6. Lighting plan and details. 7. Landscape plan and details. — I i 8. Dumpsters (if needed) . //-T i _ 9. Site identifications signs, traffic I I �� control signs, and directional signs. I * ( x I I _ 10. Sight triangles at new road intersections. I * I x It 11. Sight triangles at driveway entrance. I x _ 12. Vehicular and pedestrian circulation patterns (less detail necessary for preapplications, concept plan, and general plan of developing of developing _ 13. Parking plan showing spaces, size and type, aisle width, curb cuts, drives, driveways, and all ingress & egress I * I d7 areas and dimensions. l 14. Plans and profiles (1" - 40' horizontally and 1" = 4' vertically) showing the follow: I I _ a. Layout of streets in sections coordinated by stations with the profile. I I b. Street plan showing roadways, drainage, and partial lot lines I I _ C. Profile of roadway showing existing and finished grades, all tangent grades, and all vertical curve information I _ d. Profile will show all catch basins and all drainage lines betwEen catch basins with all invert and top of frame elevations. Drainage pipe material to be described. I I e. Typical/critical cross-sections where grading is outside street right-of-way or is at street right-of-way. I I _ f. Where any storm drainage line discharges into an existing brook, sufficient profile of this brook will be shown to x determine conditions. I g. Profiles shall show all sanitary sewer lines and manholes, including pipe material, elevations, sizes, lengths, and slopes of pipes. Top of foundation elevations for habitable buildings shall be shown. I I _ 15. Traffic report (by traffic engineer) * x 16. Open space site improvement plan. * x j I _ 17. Architectural elevations/information per Sect. 4.20 of the zoning regulations * - if required by Town Engineer ALL INFORMATION REQU ED ABOVE IS INCLUDED IN THIS APPLICATION AT THE TIME OF SUBMI SON. Pla ' P�parer (PE/LS) Dat le Augu 1993 RECEIVED JUN 1 1994 PLANNING DEPARTMENT 19• WINDSOR PLANNING DEPL IN-HOUSE REFERRAL FORM TO: Jean Zurbrigen, Karl Reichle, Michael Gantick, Mel Stead, _. ed_ Shaw, Sgt. Gerald Lewis, Fire Marshall Lanning, James S Fri"ow � FROM: Marcia A. Banach, Director of Planning The Planning & Engineerin , Departments have received plans for the following `project: 1'1 -Q Zone A- -�,L) Acreage . LtI Subdivision_ Site Plan Residential No. of Lots/Units Commercial Industrial Location: Project Description: Future Town-owned property involved? Yes_L No— (a) new streets_ (existing frontage also), , (b) new open space/recreation area .active— passive_ (c) new detention area Planning Department comments Please let me know by if you will have comments on this application so that I can follow up with your department when I do a Planning Department report. . 5 PLANNING DEPARTMMU IN-HOUSE REFERRAL FORM TO: Jean Zurbrigen, Karl Reichle, Michael Gantick, Mel Stead, Fred Shaw, Sgt. Gerald Lewis, Fire Marshall Lanning, James Snow FROM: Marcia A. Banach, Director of Planning The Planning & Engineerin Departments have received plans for the following project: # 11 -P 1V v Zone - -�,o Acreage T LtI c c Subdivision_ Site Plan Residential No. of Lots/Units Cj�ommercial Industrial Location: ), , -��f a Project Description: Future Town-owned property involved? Yeses No_ (a) new streets (existing frontage also) (b) new open space/recreation area .active_ passive (c) new detention area Planning Department comments Please let me know by if you will have comments on this application so that I can follow up with your department when I do a Planning Department report. PLANNING DEPARTMENT IN-HOUSE REFERRAL FORM TO: Jean Zurbrigen, Karl Reichle, Michael Gantick, Mel Stead, Fred Shaw, Sgt. 7�" , Fire Marshall Lanning, James Snow FROM: Marcia A. Banach, Director of Planning The Planning & Engineering Departments have received plans for the following project: # `1�/� I�1 Q �,��'>'�''✓1�`..�� In� , �..�.�.J ,��c,'�'�,C-t.r;t� Zone -3U Acreage 7. 41 Subdivision_ Site Plan Residential_ No. of Lots/Units Commercial Industrial Locations Project Description: Future Town-owned property involved? Yeses No_ (a) new streets__)�- (existing frontage also) (b) new open space/recreation area .active_ passive_ (c) new detention area lanning Department comments Iff OfJ I 61euff d7- t4 Please let me know by if you will have comments on this application so that I can follow up with your department when I do a Planning Department report. PLANNING DEPARTMENT IN-HOUSE REFERRAL FORM TO: J brigen, Karl Reichle, Michael Gantick, Mel Stead, Fred Shaw,)Sgt. Gerald Lewis, Fire Marshall Lanning, James Snow FROM: Marcia A. Banach, Director of Planning The Planning & Engineering, Departments have received plans for the following project: # Iq 'Q v Zone - Acreage Subdivision_, Site Plan Residential_ No. of Lots/Units Commercial Industrial Location: v Project Description: Future Town-owned property involved? Yeses No_ (a) new streets (existing frontage also), (b) new open space/recreation area .active_ passive_ (c) new detention area V- — �� i'V' 6 �0 T�'i�_ Planning Department comments Please let me know by if you will have comments on this application so that I can follow up with your department when I do a Planning Department report. L. lta✓4��_ �"�1C..ti-'+-. .,-z�-e.._.-e..� ..k�e_,� d. erg 17�z-�.r"/�i`i�%`�-+G�u�`— -�Jl2e-e..�.�• ,,,C_ �J1 C SENDER: „I also wish to receive the • Complete items 1 and/or 2 for additional services. N • Complete items 3,and as&b. following services (for an extra • Print your name and address on the reverse of this form so that we can fee): return this card to you. ! > • Attach this form to the front of the mailpiece,or on the back if apace 1. ❑ Addressee's Address fn does not permit. p • Write"Return Receipt Requested"on the mailpiece below the article number. 2. El Restricted Delivery m 1 �+ • The Return Receipt will show to whom the article was delivered and the date c delivered. Consult postmaster for fee. m 3. Article Addressed to: . Article Number I « 282 886 268 E Mr. Michael S. Mlodzinsjkyj 7 Debbie Drive service Type 'stered ❑ Insured South Windsor, CT 0607 ❑ COD x Mail ❑ Return Receipt for 02 Merchandise Dat f slivery ol: 5. Signature(Addressee) '8. Addr as's Address(Only if requested x and a is paid) r a r g 6. Signature (Agent) F' a PS Form 3811,December 1991 u.s.o.P.o.:1992-307-530 DOMESTIC RETURN RECEIPT UNITED STATES POSTAL SERVICE Official Business PENALTY FOR PRIVATE USE TO AVOID PAYMENT OF POSTAGE,$300 Orint your name, address and ZIP Code here Wayne Christopher Gerlt, Esq. Law Offices of Wayne Christopher Gerlt P. 0. Box 559 South Windsor, CT 06074-0559 Dart I o S�NDER: I also wish to receive the a • omplete items 1 and/or 2 for additional services. • Complete items 3,and 4a&b. following services (for an extra 00 • Print your name and address on the reverse of this form so that we can fee): m return this card to you. m I > • Attach this form to the front of the mailpiece,or on the back if space 1. ❑ Addressee's Address y !! m does not permit. G _ • Write"Return Receipt Requested"on the mailpiece below the article number. p El Restricted Delivery •m *- • The Return Receipt will show to whom the article was delivered and the date Ic delivered. Consult postmaster for fee. m 3. Article Addressed to: 4a. Article Number I! m P 282 886 267 a. Mr. Joseph Amodio p 4b. Service Type 0 15 Debbie Drive ❑ Registered ❑ Insurea i� n South Windsor, CT 06074 IN Certifies ❑ COD I N El Express Mail ❑ Return Receipt for •5 M rc andise G G 7. Date df Delivery I4• (o � cc ature (Addressee) 8. Addressee's Address (O y if requested x �d and fee is paid) W I W - ILC cc 6. Signature (Agent) 0 PS Form 3811,December 1991 US.G.P.O.:1992-307-530 DOMESTIC RETURN RECEIPT UNITED STATES POSTAL SERVICE Official Business PENALTY FOR PRIVATE USE TO AVOID PAYMENT 1 U.S.MAIL OF POSTAGE,$300 Print your name, address and ZIP Code here Wayne Christopher Gerlt, Esq. Law Offices of Wayne Christopher Gerlt P. 0. Box 559 South Windsor, CT 06074-0559 Dart SENDER: 32 • Complete items 1 and/or 2 for additional services. I also Wish to receive the b • Complete items 3,and 4a&b. following services (for an extra o 1 • Print your name and address on the reverse of this form so that we can `m return this card to you. fee)' • Attach this form to the front of the mailpiece,or on the back if space 1. ❑ Addressee's Address rA does not permit. Im • Write"Return Receipt Requested"on the mailpiece below the article number. a « • The Return Receipt will show to whom the article was delivered and the date 2. El Delivery ' c delivered. Consult postmaster for fee. o 3. Article Addressed to: 4a. Article Number A I m P 282 886 269 E I a Mrs. Alan Witkin c 64 Lawrence Road m I 4b. Service Type 0 ❑ Registered ❑ Insured cc N y South Windsor, CT 06074 T] Certified ❑ CDC CM W ❑ Express Mail ❑ Return Receipt for 5 Merchandise M Q 7. Date of Delivery 4: 0 IX5.ISi ature (Addressee) 8. Addressee's Address(Only if requested Y f, and fee is p id) 6. Signature (Agent) 1 H 0 2 PS Form 3811, December 1991 tr U.S.G.P.O.:1992-307-530 DOMESTIC ETURN RECEIPT I ' UNITED STATES POSTAL SERVICE Official Business PENALTY FOR PRIVATE USE TO AVOID PAYMENT MAIL OF POSTAGE,$300 ' Print your name, address and ZIP Code here • Wayne Christopher Gerlt, Esq. • Law Offices of Wayne Christopher Gerlt P. 0. Box 559 South Windsor, CT 06074-0559 Dart ( o SENDER: ' • Complete items 1 and/or 2 for additional services. I also wish to receive the • Complete items 3,and 4a&b. following services (for an extra 4i • Print your name and address on the reverse of this form so that we can fee): m return this card to you. m • Attach this form to the front of the mailpiece,or on the back if space 1. ❑ Addressee's Address N does not permit. • • Write"Return Receipt Requested"on the mailpiece below the article number. 6 .t. • The Return Receipt will show to whom the article was delivered and the date 2. El Restricted Delivery m c delivered. Consult ostmaster for fee. o cc 3. Article Addressed to: 4a. Article dumber m P 282 686 266 Z George and Marin Goldstein 4b. Servico Type - c 23 Debbie DrlVe ❑ Registe.ed ❑ Insured °C y South Windsor, CT 06074 ®Certified ❑ COD c Uj ❑ Express Mail ❑Return Re eipt for 5 I G Mercha di a `o Q 7. Date of Deli v ry ` � 14C�A�Jo CDC 5=Snature (Addressee 8. Addressee's ddress(Only if r quested Y and fee is paid) C W W cc . Signatu (Agent) c 6) » PS Form 3811, December 1991 it U.S.APO.:1992-307-= DOMESTIC RETURN RECEIPT UNITED STATES POSTAL SERVICE Official Business PENALTY FOR PRIVATE USE TO AVOID PAYMENT ' OF POSTAGE, $300 Print your name, address and ZIP Code here Wayne Christopher Gerlt, Esq. Law Offices of Wayne Christopher Gerlt P. 0. Box 559 South Windsor, CT 06074-0559 Dart SENDER: I also wish to receive the y Complete items 1 and/or 2 for additional services. to Complete items 3,and 4a&b. following services (for an extra U) • Print your name and address on the reverse of this form so that we can feel: N return this card to you. m m • Attach this form to the front of the mailpiece,or on the back if space 1. ❑ Addressee's Address y does not permit. N • Write"Return Receipt Requested"on the mailpiece below the article number. 2 ❑ Restricted Delivery L 41 • The Return Receipt will show to whom the article was delivered and the date Consult postmaster for fee. Cdelivered. 3. Article Addressed to: 4a. Article Number m Yvon and Camilla Bosse P 232 884 362 a 4b. Service Type cc E 39 Debbl ❑ Registered ❑ Insured 0 South a>= CT.",O�p74 cm y 0 Certified ❑ COD E ❑ Express Mail ❑ Return Receipt for 5 w Merchandise C p " 7. Date of Delivery G Q � o Z 5 i ature dr l 8. Addressees Address(Only if requested v. ( 1 and fee is paid) s � 6. Signature (Agent) ~ >, PS Form 3811, December 1991 *U.S.GPO:1992-323.402 DOMESTIC RETURN RECEIPT N UNITED STATES POSTAL SERVICE Official Business PENALTY FOR PRIVATE USE TO AVOID PAYMENT ' OF POSTAGE, $300 Print your name, address and ZIP Code here Wayne Christopher Gerlt, Esq. Law Offices of Wayne Christopher Gerlt P. 0. Box 559 South Windsor, CT 06074-0559 Dart n. I also wish to receive the v SENDEplatRcomplete- 1 and/or 2 for additional services. following services (for an extra H • Complete items 3,and 4a&b. > rn feel: H • Print your name and address on the reverse of this form so that we can m d return this card to you. 1. ❑ Addressee's Address N > • Attach this form to the front of the mailpiece,or on the back if space G to does not permit. 2. ❑ Restricted De rvery d • Write"Return Receipt Requested'on the mailpiece below the article number. Consult postmaster for fee. • The Return Receipt will show to whom the article was delivered and the ate o delivered. 4a. Article Number c 3. Article Addressed to: P 282 884 364 m m m Town Clerk 4b. Service Type a ❑ Registered ❑ Insured E Town of South Windsor ❑ coD `- 0 1540 Sullivan Avenue I Certified 06074 Return Receipt for 3 (Al South Windsor, CT ❑ Express Mail ❑ Merchandise c cc W (7. Date of D iver�`p o � o G T Q 8. Addresse 's Address(Only if requested c Z 5. Signature (Addressees and fee is paid) L W Signature (Agent) cc PS Form 3811, December 1991 au.s.Gpo:taez—�-+02 DOMESTIC RETURN RECEIPT N UNITED STATES POSTAL SERVICE Official Business PENALTY FOR PRIVATE USE TO AVOID PAYMENT OF POSTAGE, $300 Print Your name, address and ZIP Code here Wayne Christopher Gerlt, Esq. Law Offices of Wayne Christopher Gerlt P• 0. Box 559 South Windsor, CT 06074-0559 Dart ! ! J MEMORANDUM TO: Marcia A. Banach, Director of Pla ning FROM: Jerry C. Iazzetta, Town Engineer DATE: June 15 , 1994 RE: SUMMER MEADOW SUBDIVISION - #94-1 We have reviewed the drawings dated 5-15-94 and the drainage calculations for the proposed Summer Meadow Subdivision and have the following comments : Sheet 1 1 . This sheet should be titled. 2 . Lawrence Road should be labeled. Sheet 2 - Plot Plan 1 . Cul-de-sac pavement radius should be shown. 2 . Iron pins required where property line between lots 6 & 5 and between 5 & 4 meet the proposed road ROW. 3 . Iron pins and monuments shown are difficult to read to determine whether they are new or existing. 4 . Drainage easement on Watkin property should indicate it is existing. Will this be transferred to lot 5? 5 . Is CL&P to be given a ROW or easement? 6 . The proposed utility easement to Town of South Windsor and Connecticut Water Company should be separate and distinct easements to each, not a common easement . 7 . Old street line for Lawrence Road should be shown for the easterly side also . 8 . Quit claim deed for establishment of Dart Hill streetline will be required. Sheet 3 - Topographic Plan 1 . What is the angle of intersection of Wildflower Lane with Lawrence Road? Town Standard is 800 minimum. 2 . Lot to lot drainage for lots 1 to 5 is not addressed - each transmits stormwater onto the next. 3 . Grading between buildings on lots 3 & 4 should indicate a low point and its proposed elevation. 4 . Labeling of elevations for contours is difficult to read - should be larger. 5 . Sidewalk is not shown. slope greater than 10% . A pulloff 6 . Lot 2 - the driveway has is required . 7 . The driveways are not shown to be graded consistent with Town Standards (see attached) . 8 . Dart Hill Road should be widened the length of the property along the road. 9 . Existing sidewalk along Lawrence Road should be shown. 10 . Driveway for lot 5 should not be within the proposed utility easement. Possibly look at driveway onto Dart Hill Road. 11 . Gravel access roads required over the proposed "cross country" storm and sanitary sewers . Detail should be provided. 12 . Water should not be within same easement as storm and sanitary. 13 . Wetland limits should be shown. 14 . a . House on lot 5 - ground elevation shown as about 329 . The basement floor elevation is shown as 330? b. Also the invert for the sanitary sewer shown as 329 . This will be above ground. C . Also the invert for the foundation drain is shown as 329 . This also will be above ground. d. All pipes should have 2 ' minimum cover over the top of pipe. 15 . Detention Pond a . Grading of pond not indicated. b. One foot of freeboard is required above the 100 year elevation. C. The 15" inlet pipe from Wildflower Lane and the 15" outlet pipe from basin both have the same flowline of 328 . There is no orifice shown for the outlet pipe. How is water detained? d. An outlet structure should be provided - see Town Standards . e. Detention pond should be relocated away from Dart Hill and away from proposed house. f . Why is a new catch basin with pipe to the detention basin proposed? 16 . The stormwater from this subdivision is being piped into the existing 15" storm sewer in Dart Hill, Road . The existing conditions are that stormwater sheet flows in a northeasterly direction and across property of N/F Patricia Watkin. very little of the stormwater currently goes to the storm system in Dart Hill . The drainage calculations do not reflect the effects this will have on the existing system. 17 . There is a culvert under Dart Hill Road about 370, from Debbie Drive, in front of the proposed lot 5 . This should be shown. This takes water from the south side of Dart Hill to the north side. 18 . Disposition of roof leaders is not indicated. 19 . The double catch basin in the cul-de-sac is shown in the driveway. This is unacceptable . 20 . Storm pipe at the double catch basin has less than 2 feet of cover. Town standard requires minimum of 2 feet of cover. Sheet 4 - Conservation Plan 1 . Standard legend format for wetland delineation should be used. 2 . An energy dissipator should be used at end of 15" detention pond inlet pipe. See Town Standards . 3 . The source of the wetland determination should be shown. 4 . Construction entrance pad required for Lawrence Road. 5 . The detail for typical house construction is difficult to read . 6 . The detention pond should be relocated to the north of it' s proposed location. Sheet 5 1 . Sheet should be labeled. 2 . At intersection of proposed Wildflower Lane and Lawrence Road. a . Town Standard is for a minimum of 100 ' vertical curve. b. Town Standards require a maximum slope for the approach of 3% . 3 aboutestati nC3+30sthrustohan 10021 of feet pastrtheer the p from The proposed about manhole in lot 5 . 4 . Profile should show top of foundation elevations for proposed houses . 5 . Minimum slope for storm pipes is 0 . 5% . 6 . Location of "cross country" sanitary and storm sewers should be dimensioned. 7 . Utility easement should be shown. 8 . Gas main should be shown. g . Proposed water main should be shown. e under Dart 10 . Profile at right side does not show storm pip Hill Road nor the proposed sanitary pipe. 11 . Proposed sanitary main should be placed in the center of Dart Hill Road not along shoulder. Sheet 6 1 . Sheet should be labeled. 2 . Show proposed storm pipes and detention basin. 3 . Show gas main location. d be placed in the center of Dart 4 . Sanitary sewer main shoul Hill Road not along shoulder. 5 . Show existing culvert under Dart Hill Road onto lot 5 . 6 . Dart Hill Road should be widened. Sheets 7 & 8 These sheets have been superseded by the Standard details in the Town of South Windsor Public Improvement Specifications . The new standards should be shown. Drainage Calculations 1 . Drainage area maps for predevelopment and post development should be provided. 2 . Gutter flow analysis should be provided. 3 . The effect upon the existing 15" storm sewer in Dart Hill must be evaluated down to its outfall . Very little of the storm water on this site gets into this storm system. Almost all of it sheet flows in a north easterly direction. 4 . There are several inconsistencies in the calculations and these will be discussed with the Consulting Engineer. With all of the concerns/comments expressed above, we recommend that these should all be addressed prior to any approvals on this application. JCl/jsv ' PROVIDE ALTERNATE 'PULLOFF' J 1 AREA IF DRIVEWAY GRADE IS GREATER THAN 10?:. EDGE OF PAVEMENT �. 10, MIN. c 1 1 y 1 1 I ' 1 1 10' 15%. GRADE MAX. , 5' RADIUS TYP. NOTES: 1. REFER TO TYPICAL ROADWAY SECTION R.O.W. FOR GRADE RELATIONSHIP BETWEEN R.O.W. LINE AND GUTTER LINE 2. MAX. GRADE OF 15% STARTING < z 10'-0^ BEYOND TOWN R.O.W. LINE. O J U. 3 O 0 W � Z �s GUTTER rW- SIDEWALK 15% MAX. z W U MAX. SLOPE VARIES 10' TRANs oN o SAG CURVE IN DRIVE cz u- O W Z cr Z GUTTER SIDEWALK ID T I�SMON W U . � MAX. SLOPE...................... 157. MAX. CREST CURVE IN DRIVE NOT TO SCALE APPROVED TOWN OF SOUTH WINDSOR RESIDENTIAL DRIVEWAY DETAILS STANDARD DETAIL PUBLIC 5 JANUARY, 1991 REVISED: DIRECTOR -91- Type 'C-L' top and grate i _7 v -i s a-r 10'W a-r a•+lane• a-a lans 10 Lvts -1 a/4• a-W 1'-2 7/1� N W_ > r-7 yr OUTLET PIPE TO Oro" BE DETERMINED BY DESIGN t•-so ENGINEER ate• >a L r !•4. r-0 T'-' LOCATION, CONFIGURATION 71 AND SZE OF CONTROL OUTLET TO BE DETERMINED BY DESIGN ENGINEER FRONT SIDE Type "C-L" Top with Type "A' grate 3/g•-16 Lead Anchor & Bolt 3/6"-16 Bolt do Washer 4 Ea. Grate Type "A' Grate L— 3/8"-16 Bolt Class "A" y, 4 Typ. Ea. Grate Concrete on trash rack 3/g" -16 Nut & Washer Class "A" Type "A" Grate Concrete 4 Total for Trash rack or Catch SECTION A-A Basin Block TOP • THIS STRUCTURE CAN BE USED NOT TO SCALE OR APPROVED EQUAL APPROVED TOWN OF SOUTH WINDSOR DETENTION BASIN OUTLET STANDARD DETAIL TYPICAL • �ti' PUBLIC WORKS DIRECTOR JANUARY, 1991 REVISED: -36- PIPE SIZE B C D E F G H IN�g is, 10' 7' 1 1/2" 1' 1' 4 1/2' 1 1/2' 3' 6 16' 12' 6' 2' 1• 1' S' 2' 4' 6 21- 13' 1 9' 2 1/2' 1 1/2' 1• 1 7' 2 1/2-4 1/2' 12 24• 17' 10' 2 1/2' 1 1/2' 1' 6' 2 1/2' S 1/2' 15 W 20' 13' 3' 2' 2' 9' 3' 6' 22 36' 22' 16' 3 1/2' 2' 2' O 1/2' 3 1/Z 33 U F N 3{ m 00 Ir a t 0 II � � II � 0 TOWN OF SOUTH WINDSOR APPROVED STANDARD DETAIL ENERGY DISSIPATOR JAN UARY, 1 991 R[VIS[Ot PUSll C WORKS DIRECTOR -41- �pV1N SE•q< . U 9 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 AREA CODE 203/644-2511 ��SOR.CO June 16, 1994 Dear Attorney Gerlt: RE: Appl. #94-19P, Summer Meadow Subdivision staff review comments from the Planning and Engineering Departments regarding Attached is a copy of the above-referenced application. Please Pave ouDepart site engineer Plans mustnbeereceived with s adequate plans and submit 7 com lete sets tot g staff review time prior to the scheduled PZC meeting at which the application will be discussed. If you have any questions regarding the comments or the procedure, please contact me. Very truly yours, Marcia A. Banach Director of Planning cc: Jerry lazzetta, Town Engineer SUMMER MEADOW SUBDIVISION PLANNING COMMENTS 1 . Building lines should not cross over into an easement area (on lot 5 ) . 2 . Are there any sidewalks proposed in this subdivision? Staff will be recommending sidewalks be placed on one side of the interior street. 3 . Is the applicant proposing a fee in lieu of open space? If so, the applicant should submit the name of the appraiser who he proposes to do the appraisal for Planning & Zoning approval per Sec . C. 1 . 3 .c of the Subdivision Regulations . (On other applications, the Planning & Zoning Commission has requested that the appraiser be licensed in Hartford County. ) 4 . How does the applicant propose to meet the requirements of Sec . C. 2 of the Subdivision Regulations - Landscaping Standards? WPCA COMMENTS WPCA approval is required. This subdivision will be serviced by the Town of Vernon sewer system in accordance with the Inter Town s will be responsible for payment Sewer Agreement; property owner of Vernon capital cost recovery charge in addition to sewer connection charges . Main sewer line in Dart Hill Road should be in the center of the roadway. POLICE DEPARTMENT Traffic Authority (Sgt. Lewis) must be contacted for placement of traffic control signs (after approvals are in place) . Lucek Engineering Associates, Inc. Consulting Engineers & Land Surveyors 490 Buckland Road South Windsor, Connecticut 06074 Emil W. L.ucek, PE, LS Telephone (203) 644-2474 RECEIVED JUL 7 1994 49 WINDSOR PLANNING DEPT. SUMMER MEADOW DART HILL & LAWRENCE ROADS SOUTH WINDSOR, CT DRAINAGE COMPUTATIONS DULY 1994 �F co NECi 1 = No,6293 4P£G13TER c10 Ss/oNAl.E ,o�y�• S ffai((�1� � � c. - i3 7 cs i - t u'41 4, S Q- 8 ci - _ --- •-�-_- -�------� -�--" aye OS g I - 38• W ` WILDGLOWE(L._(.-- 1 AC. A . LNE' ....._.. . p �oz• 38 91 ti lsc I.17Ac. ;. j. .• $© 0.7 Ac. 110 — t; ov C ---— — — — -- .10 1(6 4) CD M ---- 1 ' - L i O N w � � O s I�, !tv W / 4QM r a 1 `s Lit I 4H 51 — 1 rO w (Iq Sl)M91F_fL MEAi)OLJ 'DeAwAcm {LAtj 1 1 \ 1 `\ ` 11 0, 1 j J 1 1 / 1 1 P(J J I 1 3 � AZa3293 p \`\ )01 1 \ v1 w Y 1 \ 1 \ 3 1 'TEST Pit, r P 12 10 sJR'�AtE;EIEU= 5.3 � 40-1Z" -T'a 95o11 DRIVE 6ttom Elekv= u6.s M to `._•®1In_ \ \♦ cccss ` aE DETAit_ RooENT ��. •.py� ScREE►) � u y Ct . 1 1 P,AISEQ RAnKH sic r .10 jv 28 \� \ WAX to F rr C-ASEmF)v Dls SEs 9•hl our`E an Q: of E vErA1L 5 \ Dqr-ljO.90 ` nAy 3? \ FE 328,15 /Y 512-11' 20=15'QGP®0-5H=1Z'Jlf— ------- 300 8PVC EDGE OF PAVEMENT I w tF 3'sr,5 4D-15 Q Ag.3 2 H I L � R O G G 15'RCP � EDGE OF PAVEMENJj - E-t EU TIC NL Tau V -M5T PIT OATA ns �� NO�OiP C7 03 Inlet. Number n T,a...�.. M 0 r ro Time to Inlet CA CP C+ O O , Area in Acres M x 41 Runoff Coefficient AI o rn Sum of AI P i c9 9 LA 6'� -4 Total AI C+ L to CD Rainfall Intensity 50 N © Q to Inlet U1. N V1 G O O o Grade of Gutter M N .N 3 U1 t A O OH Cross Slope of is O ►H Shoulder w CG Depth of Flow 'o N ro at Gutter o CA 6 w Width of Flow N C � ( � � Q Bypassing Inlet ry +� ^ LA y AI Bypassing Inlet Q, 0 O f, AI Entering Catch Z o` Basin D •oN q�aags aO�C!lV� uMoZ q paXoaq� - 3/VV7 /`�1o7�Q71 �aa�ord Rq pauBlsaQ Y-?A --- ry 3 ' F, W ►-' Line Segment N Time to Inlet i C w Time in Pipe c • r Q0 CO Accumulated Time QQ w I N N � Y tcti7 AI Entering Catch 'd Basin o k rn Sum of AI in System_ �yJ o0 � Rainfall Intensity CO 1V CACD Q in System (W15) y � y N `n �D Pipe Size v N O Q O a Length of Pipe ( � So o Slope d "A ro Average Velocity w Full Capacity (fe O r Headwater k In w 'n' 0.0/3 ,ON 3aa4S �q paX3ag3 a4nou �lU"l�Z !1 Aq pau?Tsaa - ► -rodwH WNNns' 40aPoad �'' r .. ~ V Jos NALD/�tiARYr'SHARP V.MSOW '� a►it�T N� �. a 10E- _ 233 Boston Post:"Road P.O. Box 608 OLD SAYBROOK, CONNECTICUT 06475 CALCULATED BY DATE CHECKED BY - DATE SCALE IST111G CworI005 PA n , i ......:.... ._ i� .l 'hc . Z1G.mro... iQ .93 _ . _........ ..... ; l )RCS..........( , .C11T..(v�5 Coft1PU11 .. Q AT-___`CHI:..... fYl :.. Ca1 �..,, pU�1J ... _ . time -- _ ::_ �. Tc - S�+c�n �AmPRt�Okk� : .u.4 �D .S?_Tc �;. 2$ _ r _L w _.... ..... ... 2 - .T. ..Y: ..:.: .. I. 3 _ - .......... �. y� _ 2 Jr . ._:. :_ m_:�.owm � G ort,.... ux fib. r ��, m..: __ ..t.r..._..:.� _...-.. z .. �. y .i.lal.M _ �. . ::......... . Ak ,.... .__. _w.::. _:._ .__. _ i :..:: . _ __ :'._ : . .....PIPE .. _Q �Cz�1.._'n t►,> ... ....:_...._ .._;. . .. . ... .... _......... ".. P..' 4:Qo5, C � � 5 � � ,.Z m�n' L_' l.t o , ......... ..... _ :...._ .. ....... h 4- min,. .,_Z_Mill.__ t I j • JOB �INGUS OONAM/GARY SHARPS & ASSOC. SHEET NO*. 2 of -�9 233 Boston Post Road P.O. Box 608 DATE OLD SAYBROOK. CONNECTICUT 06475 CALCULATED BY CHECKED BY DATE SCALE __.ir Ih{ �Lo YRQ.�. 14q��Or_p7 . . _.. .. - + _.._. W r► II rj N N ? t -+ tt t2 t� a +T : r m (, jOW Q° O J u po y p9 �� y0 o 0 7" Z r Line Segment m ZI y Time to Inlet Time in Pipe I N Accumulated Time O O O AI Entering Catch O N "' Basin i rn Sum of AI in System O v W Rainfall Intensity w \ W J \ o' Q in System v1 � i, � .a pipe Size - - Length of Pipe P o 0 0 0 o a O v 0 0 H Slope V � N r Average Velocity o _ N 00 v� w Full Capacity i N F Headwater o r ,n� •off gaauS a�nog Z/o s 0IN S cJ' /�q paxoaq� w Aq pauBlsaQ Naar 94i?r'121b'� L + "�ta+s,. 1�1 St. d h VA a� i \\ 1�' •7 C1,ldslt' � �•� ` \ � � Ott/ '�" .�'� .J✓ -SUBAREA_ "E" ;. . SUBAREA "B" II I I / LATE SUBAREA "A", \\ \ \\ I 1 \ 1/AV I \\ l-A t !E 1 \\ \ \` \\ ,I I - _ E L 1 3 )c. ,1a V A 1 S1� „ti�1c 31u v"3t\\ _ — r,,,......•-% � \�I\ ��, / - _.SUBAREA- I,p„ lt NJr" �HA T 1A s•. , MIDGE MEADOW RAINAGE PLAN STING CONDITIONS" =42 No Scale ,IL 1 I � —11— I ,A121,n11 H`1 ' t.11Apm KI t � r v � SU A Z J UBAREA a \\ o PAuTK tij C. U r'f SUBAR A "D" PARTRIDGE MEADOW DRAINAGE PLAN ROPOSED CONDITIONS No Scale � ',1. \ \'� •`, , 1 f S. C. S. TR-55 DRAINAGE SUMMARY TABLE (ALL FLOWS IN cu. ft. per sec . ) YEAR CONDITIONS WITH MAX POND STORM EXIST. PROP. DET. ELEV. (ft) -- --2----1 . 33 1 . 37----. 91 32B. 26 5 2. 33 2. 38 1 . 5B 328. 46 10 3. 07 3. 12 2. 08 328. 6 25 4. 09 4. 114 2. 78 328. 8 50 5. 02 5. 07 3. 41 328. 98 i00 5. 98 6. 02 4. 06 329. 17 JOB y(/usnoy✓oz SHEET NO'. OF CALCULATED BY DATE CHECKED By _ DATE_ SCALE 6 Xis �G � r oNOln?�5 Z.3 cicr'es GnAsst L ri��d tin C. z.3 u�. QAJO 111)til 9s 40 2 MIDOW 2041 Ina.Gramm.M—01471 Worksheet 3: Time of concentration (Tc) or travel time (Tt) Project WiL-[)rL0VJEV- LAQC- By Date Location so• WI►)pSoR f Checked Date Circle one: Present Developed Circle one: Tc Tt through subarea NOTES: Space for as many as two segments per flow type can be used for each worksheet. Include a map, schematic, or description of flow segments. Sheet flow (Applicable to Tc only) Segment ID ks Qf 'I NL"LoPEf) GPIA55 G(Z255 1. Surface description (table 3-1) .. .......... _ 2. Manning's roughness coeff., n (table 3-1) .. o.2g 3. Flow length, L (total L < 300 ft) ....... ... ft 30D 3b0 4. Two-yr 24-hr rainfa•11, P2 ... .... ........... in 3.Z 3,2 5. Land slope, s .... . ... . .. . .. . . . . .. ....... ... ft/ft 0. 04 0 04 _ 0.007 (nL)0.8 Compute Tt hr 3 + 0 3 6. Tt 0.5 0.4 P s 2 / Shallow concentrated flow Segment ID 7. Surface description (paved or unpaved) 8. Flow length, L .. . . . . . . . . . . . . . . . . . . ... .. . . .. ft — - 9. Watercourse slope, s .. . . . . . . . . . . . . . ... . . .. . ft/ft _ 10. Average velocity, V (figure 3-1) . .......... - _ L Compute T ... hr 11. Tt 3600 V t Channel flow Segment ID 12. Cross sectional flow area, a ............... ft2 13. Wetted perimeter, pw ... ......... ........... ft 14. Hydraulic radius, r = a Compute r ft p w 15. Channel slope, s ..... .. .. ... ............... ft/ft 16. Manning's roughness coeff., n 2/3 1/2 J '• �� 17. V = 1.49 r s-• Compute V ....... ft/s 3 n ft �30 �1 -1 rJLveto� � 18. Flow length, L ...... ... . ................... 000 L Compute T ..... hr 0•0 = U 95 0. 19. T _t 3600 V t 20. Watershed or subarea Tc or Tt (add Tt in steps 6, 11, and 19) hr ).� = 0-Z� (210-VI-TR-55, Second Ed., June 1986) D-3 N O F, Line Segment Cr ro Time to Inlet CID C+ ` Lo Time in Pipe `+ I � �1 P- Accumulated Time q � CO ro O 0d N n, -0 AI Entering Catch o Basin i m O O O O o� Sum of AI in System mil �1 � S Rainfall Intensity o 00 OD 5 - - 3 in System - f I � Jl J� 7 0 Pipe Size Oq Length of Pipe 1? O O d o o O C O / 0 0 o H Slope A H Average Velocity �fi{/S� w Full Capacity O o o � Headwater o` 0 H v~i n' 0.0 W .011 gaaclS fq pa)joaq0 a�nog ur�os, W77�0 �q pau2IsaQ � ` JOB Wi�UCyQVyEJZ LANE SHEET NO'. - OF CALCULATED BY DATE CHECKED BY DATE_ 1, SCALE ILI ROAD / x 290 n•0�1 ac. C= o•9 Pf1v jFPS ( x r7�f (�px/��31IVtL) 0.0',da ' '0.(0 Z,4viN o j'U Ti i7j X 2q0 ng 7 1ou koo� �.0.3 5 mw to 1®lac.Gmro mm 01471. JOB-- 1.W/L0Fl-0 W: 17- /ANC SHEET I, OF CALCULATED BY DATE CHECKED BY DATE_ SCALE_ CALL S 7rl/z /. see 7e 2,3 5 ,2 4 �iZ27 ( '52 ,639� (�) lF 5 = o. 005 a _ b H100W 2041®Irc.Wo.,Mm 01471. r PAGE ' OLD SAYBROOK, CT / MAY 17, 1994 � T-)FR C)L_C)C3 T �� FR C)rR-r, C3 FR 1>F::-L_0 W EE F-1 L..irA rq E. 1--1 C3 U FR E3 - - - � � U-1 N'E>FR C:)C-3 IF-4 C-'�� BASIN IDENTIFICATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS BASIN AREA = 2' 30 ACRES BASIN CURVE NUMBER = 70, 90 24-HOUR PRECIPITATION = 3' 20 lNCHES 24-HOUR RUNOFF = 0. B7 INCHES AVERAGE BASIN SLOPE 4' 00 % HYDRAULIC LENGTH = 344' 50 FEET BASIN LAG ~ (Tc) = 0. 27 HOURS , 0, 45 HOURS UNITPEAK COEFFICIENT ~ 4B4' 00 RAINFALL DISTRIBUTION = TYPE Ill HYDROGRAPH RUNOFF VALUES 2 YEAR STORM FREOUENCY T IME RUNOFF TIME RUWOFF TIME RUNGFF TIM� �i�NOFF H[5U� 1O. 7�D 1 > ' O� O' u l l . 08 l 1 ' 33 0' C 11 , 42 58 1l . 67 0' 0 11 , 75 83 0' 1 11 , 92 b' l 12' 00 0' 2 12' 08 O. 4 12' 17 0' 6 12)' 25 1 ' 0 12. 33 l ' 2 12. 42 lZ. 50 1 ' 3 12. 58 12. 67 0' 9 12' 75 0, 5 12. 83 0' 6 12' 92 0, 5 13. 00 0. 5 13, 08 0. 4 13. 27 0' 4 13. 25 O. 3 13. 33 0. 13, 42 0' 3 13, 50 0' 3 13' 58 0. 3 13. 67 0- 3 13, 75 D. Z 13. 83 0. Z 13. 92 0. 2 14. 00 0- 2 14. OB 14. 17 0' 2 14' 25 O' Z 14' 33 0- 2 14' 42 0' 2 14' 50 0' 2 14' 58 0' 2 14- 67 0' 2 14' 75 0' 2 14' 83 0' 2 14' 92 0' 2 15' 00 0' 2 15. 08 0' 2 15' 17 . 0' 2 15' 25 0' 1 15' 33 0' 1 15- 42 0. 1 15' 50 0' 1 15' 58 O' l 15' 67 0' 1 15' 75 0' 1 15' 83 U' l 15' 92 16. 00 0. 1 16' 08 0' 1 16. 17 o' l 16- 25 0. 1 16' 33 O' l 16. 42 O' l 16' 50 0' 1 16' 58 0' 1 16' 67 O' l 16' 75 O' l 16' 83 0' 1 16' 92 0' 1 17, 00 0, 1 17. 08 0' 1 17, 17 0. 1 17. 25 0, 1 17' 33 0' i 17' 42 0' 1 17' 50 0' 1 17- 58 0' 1 17. 67 0' 1 17, 75 0. 1 17. 83 0' 1 17. 92 0. 1 18' 00 0' 1 18' 08 0' 1 18' 17 Q' l 18' 25 0' 1 18' 33 0' l 18' 42 0' 1 18' 50 0' 1 18' 58 0' 1 l8' 67 0. 1 1B. 75 O' 1 i8. 83 0' 1 18. 92 0. 1 ' - - - _- _ N hJ N h,! r.. r.J N K-" -- — '-- Q, f! O Q- ( ! cr _ J C'i G 0~ '-J U- (A O U W O C s �i Ga Ci •.i c;J O ,i .a C J O �7 (A O .1 {N G Zl m n x Ir C m z pOOGC) C, c C' C-' 000GOOGOO O . _ to m - Ci C'' O G O C G (; C` } G H - H H TI T- mD 11 7 N 0p -< T ! 7- r r•.JhJNJNNNNj - m0 �+ N h.J N r'..i rJ FJ n-; ;o uI UI LP, - e � O O O -I -C) 0 T- - c O p H x U ? ! z � C) P, G 0 � Z. 0 J -pG Cs D O G UINm J n,; CJ (.� ' J � rJQILnNOUINQI �7m U) p 69; 0 FE 11 D'' T! 3-a n � 3C it m z m O 3 i? O0O0CCo C, _ 0 00CD00000000 . O x -n 00 G C? C: '' C, Cj C, r r r r r H Tl 0 - - C C z D D t'€ r- r l r..; r i r,,l h-J hJ hJ nJ hJ N rJ n C 7 Tl Ln u Ln r. t. N .� � 0 0. 0 G C .o T- -< m • O 07 L i H CO CU _ GI U (Sl Ln - 'JJ Ln — CO 0 H C z W O O J C.J O -J (,1 C, m n O rJ n z —1 i C T C-itJ GC> C% GC - C C' O O GOOOO C, O C7 < C7 G7 nz C` G > V C:: C' G CJ r - r - r• r CI �1 U m T'i C w m U) U) r,Jt\JNNNh,: Y. r t•..ir-Jn] "Jt,Jr,7hJNNt,) •- Tj • LJl CJl Ctl :� T r r._i hJ O G O J3 -�o n T JJ O p H 0 O bCtiN Ln LnrJ duN ,C (PN -DLnN C <. 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H T- 3C 7 --4ZZ -n - z ZJTI z 7jmn 0 Tmc � .Z m O H h-f - ---I m - 3 m n 000000000000000 '-• r) 00000 C, C) C, O X -9 wn St- -tM (1lD (1) -n m 71 C " O D rrNNNt,JNNNirlrlC4 U n' WON Cl CGC T1 0 � HZ m r ZO � m D O -1 O -1 Z !°) zr z z o n C 4� F• r.. f,,. �. '.,, r r r, r r r. r r r r r r-- r r '-' r,• r-• r. .-. �! 01 C 01 U U U A W W (A hJ N r.l r r H O C% o t; -i � m II II II 11 11 it !I 11 11 qq� W V r W V I r U r W U r W Ln r m :J I r W V N W V I H m WOJW 0 �1 W0 (A0 (AC) (A0 (A0 -,1 (AC, -.J (, £ m m m x �( m A C.l --t �- H © C) A r A Q r._) D - S O _0 zH Dr D 000000000C OOG00 � rJ C'. C, O C _ �- 0 0 Ar -CW CJZ � 0 'm . . U O 0 1000 000 Cn0 '�di r � m r,) t,) h) (A (A GI A J` G OP-; C4N :_, C -1 (' o m z z n z m cm nn T d u o0 t-• �-• r r r r r r r .. -. r r '-• r r r r r-. .-. .-. H .-• .. __ _� .Za -i = = m JvJC` C` Q' UUUp4 DW WWNhJNrrrOG ' �l) J ,CO C, m m m U) -A T 0UN -0UN OUI�i 0UN 0U N CUN LUN � UrJ �: C 3 � � O ILI _ rJOUN Ill UN Ill UN Ill u wUrJCCUINQ Cnt", L? '`•_ ^.% T1R1 Z n i C) C C) C% C, C C) C : C) 0 0 0 0 Co C, (D C C= A � 7, U r r r tJ N N N) h; IN) r.) iA ✓l (a -r, U 1 T 10 C �D g. t - 111) M N f.J r.) �j t..7 r'.7 P, : 7. NJ l"i N) - - - - - I-P Lpi (A f"i - 0 C) cy 4) -0 0 CO (1) OD T ---1 . . . . . . . . . . . . 0 " C: :3 0' (A 0 0 G4 0 n ;u . c 0 C' C, 0 . . . . . . . . . . . . . . . . . . . . . w _0 --i C" -n 7: iJ M U Ls 'T m t'.) i,': tj {j ij 1tij r,j rj tv 16"; rJ h t,l t-j K) t,.j t\j t\) m 0 m Lji u � -A -A C-4 (A 0 0 '0 '0 a (30 03 M T- D 0 171 r- o . . . . . . . I I . . . . . . . . . . 0 x ;o r i z C-) ,I 4' 0 C, '4 L' 0 �j P> "1 .0, 0 �4 .0, 0 c :K D 0 n 0 _0 (ji m cn rNi m m ul t,; im Ln t,,) a) Ln m m ui m do Ln w co M m (n -0 u n m ---il :E 71 D 0 n ;o 3 H C: z Z -rl 0 oc> ocC, C, C' C: 0 0 0 C) 0 0 0 0 0 0 0 ;U 71 H . . . . . . . . . . . . cn ri m -9 71 0 C: < m z D r- 4 C) 0 0 -0 -0 -0 cr, CO M T -< m '091 . . . . . . . . . . . 0 LO C. (A 0 -,' (A 0 CA 0 -1 11 m 0 z --A 3 0 Zi -n Z D F, o o o C �l -< ) C) 0 0 0 0 0 0 0 Z . . . . . . . . . . . . . . . . . . . . T- 71 LO o 71 uj In cn N! 1,) M M • I-P, uj J'� 0 C C) -0 -'0 0 CC) M M T- ---1 0 0 . I . . . I . . o " -0 0 -.rj Ln 4i f-P t,j 4! LTt. LT! M '0 LPI M -JD Lfl l"J -0 Lfl kJ c :K t- IT, U. f n r. "T t 7 Un 1`11 co u N) co u hj co Ul 11 m (i n T! --1 -rl Z C) C, C, cl CD 0 0 rD 0 0 0 0 . . . . . . U) -n C) 71 r PAGE ' ' OLD SAYBROOK, CT / MAY 17, 1994 � 1�_j )r n r-R c3 L_c)c3 I C; J=R E-7 F> F�- 1=0 FR tAJ 'I L_ID F-7 1_0 W f_=FR L_ fc�N�� 21-4- C3 tj IR _c:_; !E3 ~ 1-1 FR C:)C-3 FR oPs F=1 FA BASIN lDENTlFICATID|A EXISTING CONDITIONS BASIN DISCHARGES I%-TO WETLANDS BASIN AREA = 2. 30 ACRES BASIN CURVE NUMBER = 70. 90 24-HOUR PREClPlTAT� :)N = 4- 70 INCHES 24-HOUR RUNOFF = 1 . 88 INCHES AVERAGE BASIN SLOPE = 4' 00 I HYDRAULIC LENGTH 344' 50 FEET BASIN LAG , (Tc ) = 0, 27 HOURS , 0. 45 HOUR5 UNITPEAK COEFFICIE�,T = 484' 00 RAINFALL DISTRIBUT 3N = TYPE ill HYDROGRAPH RUNOFF ' ALUES 10 YEAR STORM FRE� 'JEWCY |-lME RUNOFF TlME RUNOFF TIME RUNOFF TIME RUWOFF �OU U R C' F ' 5. ,�0]� [` �' S' HOUR C. F' 5- HOR C' F. �. 9' 4- 00 O' C, 1G' O8 0- L 0. 0 10. 42 O. c 10, 5� 0' G, l3. 58 1O' 67 0. 0 10' 75 O' /� 10. 83 O' l 10. 92 0. 1 11 - 00 0. 1 11 . 08 0. l 11 - 17 0- 1 11 - 25 o. i 11 . I3 0. 1 11 . 42 0. 1 11 . 50 C)' 2 11 . 58 0, � 11 . 67 0, 2 11 . 75 0' 3 11 . 83 0' 3 11 , 92 O' 4 12' 00 0. 7 1 08 \ . l 12. 17 1 . 8 l2. 25 2. 4 12. 33 2' 9 12. 42 3. 1 12' 50 2- 9 12, 58 4 12. 67 2. 0 12. 75 1 . 6 12' 83 l . 3 12' 92 l ' | 13. 00 0. Z? J3. 08 0. 8 13. 17 0. 7 13' 25 O' 7 13. 33 0' 6 13. 42 0. 6 13. 50 0' 5 13. 58 0' 5 13' 67 0' 5 I3' 75 0' 5 13' 83 . 0' 4 13' 92 0' 4 14, 00 0, 4 14. 08 0, 4 14. 17 0' 4 14' 25 0' 4 14, 33 0- 4 14. 42 0. 4 14, 50 0' 3 14. 58 0' 3 L4. 67 0. 3 l4. 75 0- � 14, B3 0' 3 l4. 9- 0. 3 15, 00 0. 3 15. 08 0. 3 15. 17 0, 3 15. 25 15' 33 0' 3 15' 42 0' 3 15' 50 0' 3 15' 58 0' 3 15' 67 0' 3 15. 75 0' 3 15' B3 0' 3 15' 92 O' Z 16' 00 0' 2 16' 08 0' � 16' 17 0' 2 16' 35 O' 2 16' 33 0' 2 �6' 42 O' 2 16' 50 �' 2 16. 58 D. 16' 67 0' 2 16' 75 0' 2 16. 83 0' 2 16- 92 0' 2 17' 00 0. 2 17. 08 0. 2 17' 17 0. 2 17. 25 0' Z 17' 33 0. 2 17' 42 0. 2 17. 50 0. 2 17- 58 O' 1 >\ 'D 'D "D 'D 0 LL (f) . . . . . . . . . . . .o 0 () . . . . . . 'D. 0. o. 0 0 c I . z T- u u oo (,4 n m LN u-) (D N tij C� N LO OD N Ln oo N p co Ln m I:T :3 (> Cr LO c N Ln 0- C\4 Ln ()r� Nlj-� nCrCr - N Ln N Ln o- 0 0- 0 . . . . . . . . . . . . ... . . . . . . . . . . . 0 T r- cl) M CO a- or- 0- 0 0 0 -4 ,,j tj t-i q 4 cz Ln ri Ln r,4 N ',-'4 C ('4 r\4 C4 N Lo C! CC 11 (D C (D Q Icn LL Lij LL LO . . . . . . . . . . . . Lo > 0 0 0 0 0 0 0 (D (D 0 (D 0 -i z LL 0 a Z: z D - N �o 0 T • u LJ cr �o 0 l') r- 0 fl) r- 0 t") t-I r) t) W. Lr) co n 03 in co E 3 CO In M — UO M — n m Lf WU) > 0 . . . . . . . . . . . . . . . . . . — w u T- t_ co 00 m cr- rO 0 0 t,) qr 7 .7LnLnr D z C4 N NN -i Ld w c <1 D ly 0 LLJ LL cr LL U) 0 0 . . . . . . . . LL Ll- 0 0 ) -D (D r 00 00 (.D 0 z LL -Y I :3 cr Cc u LU w LL 3 7 In P% a_ w (Y U-) m N n CO N n M N (n M tj n W U) 00 N n u <1 cr zO r- 0 �t r- 0 q 1- 0 Z:r 1-- 0 7 -T F-, C) 0 0 CD -3 0� C 0 . . . . . . . . . . I I . . . r,_ 00 M 00 0, (14 '-1 t') t-I q t u-) in Ln Cr T w I C 0 > N N N C'4 t�4 ["4 N 04 N N N (N (N N w Y- C� LL 00 LL) QQ >- — 0 0 0 0 1: -4 --1 LLLL (� . . . . . . 0 - 0, 0 0 0 0 0 0 0 0 0 0 0 0 0 (D 0 0 0 (D 0 0 > z LL Ly- u wrr N 0 M r" 0 M rl- 0 r- 0 r-1) 0 t-,� _0 0 tj o 0 t�,) -0 0 -�e 0 (D f-� 0 0 t) 10 0 rl) -�o 0 co — t� C6 06 rn -r 4 4 u-) u-) Ln C,4 C\4 (,4 C4 N N N N N r"I ('4 c-4 N PAGE OLD SAYBROOK, CT MAY 17, 1994 6 W "E L._JCS F- 6._.4__.Y W IE-.�' .. N E:: BASIN IDENTIFICATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS BASIN AREA = 4. 30 ACRES BASIN CURVE NUMBER 70. 90 24--•HOUR PRECIPITATION = 5. 50 INCHES 2. 49 INCHES 24-HOUR RUNOFF AVERAGE BASIN SLOPE = 4. 00 `• HYDRAULIC LENGTH = 344. 50 FEET - 0. 27 HOURS 0. 45 HOURS BASIN LAG (Tc ) - UNITPEAK COEFFICIENT = 4B4. 00 RAINFALL DISTRIBUTION = -?YPE III HYDROGRAPH RUNOFF VALUES 25 YEAR STORM FREQUENC' 1 1 MERUNOFF T 1 FIE RUNOFF i 1 P1E= RUN01-F i I MF RUNQFr y. 39 0. 0 - 1, U. U 9. 42 0. O y'. 50 0. _; 9. `56 9. .� � �. v 9. 92 u_ u 9. 67 0. 0 9. 75 0. G 9. B3 0. 0 iu. 1 r' 0. 0 10. 25 u. u lU. VU u. 0 10. OB 10. 33 0. 1 10. 42 0. 1 10. 50 O. I 10. 58 0. 1 10. 67 0. 1 10. 75 0. 1 10. 83 0. 1 10. 92 0. 1 11 . 00 0. 1 11 . 08 0. 2 11 . 17 0. 2 11 . 25 0- 2 0. - 11 . 5E 1 1 . 33 0. 2 11 . 42 O. 2 11 . 50 0. 7 11 . 67 0. 3 11 . 75 0. 4 11 . 83 0. 5 11 . 92 12. 00 1 . 0 12. 08 1 . 6 12. 17 2. 4 12. 25 3. 3 12. 33 4. 0 12. 42 4. 1 12. 50 3. 8 12. 5B - < 12. 67 2. 6 12. 75 2. 1 12. 83 1 . 7 12. 92 1 . 4 13. 00 1 . 2 13. O8 1 . 1 13. 17 0. 9 13. 25 0. 9 13. 33 O. B 13. 42 0. 7 1�. 50 0. 7 13. 58 0. 7 13. 67 0. 6 13. 75 0. 6 13. 83 0. 6 13. 92 0. 5 14 . 00 0. 5 14. 08 0. 5 14. 17 0. 5 14 . 25 0. 5 14. 33 0. 5 14. 42 0. 4 14. 50 0. 4 14. 58 0. 4 14 . 67 0. 4 14. 75 0. 4 14. 83 0. 4 14. 92 0. 40. 4 1.5. 25 0. 4 15. 00 0. 4 15.OB 0. 4 15. 17 0. 3 15. 58 0. 3 15. 33 0. 3 15. 42 0. 3 15. _0 15. 67 0. .3 15. 75 0. 3 15. 83 0. 3 15. 92 0 16. 00 0. 3 16. 08 0. 3 i6. 17 0. 3 16. 25 0. 3 16. 33 . 0. 3 16 42 0. 3 16. 50 0. 3 16. 58 0-3 3 1b. 67 0. 2 16. 75 0. 2 16. 8 0. 2 16. 92 0 �3 LL NNNNN , .. -, - LL (n 0000O 0 . 000000000000 '-� 'JOOOOOOOOOOOO z LL U tr u WCC tnONLn00NInMNLOCONlt M N n CO N Ln CO N Ln CO N Lr) M N OU Z0 NInCrNn0- Nln0- NtfITNu� CTNLna- NLO0- NnCrNLfI0, O0- O . . . . . . . . . . t- = NNr- 00M000` O- O'-000-I - t,ltN fV Md cfd tnU7ln N (`liV `i ;`JINNNNN N N N N N N N N (n (n 0 (I rl O LL W O '" LL N N N N N 00000 IU Q LL U) Q JQ 0 . 0000000000 c_+ OOOOOOOOOOOOOOOO N0 W OF z 0 � ctO O IY U [V a r, �,� W 0 t` O tM t\ O M N O t) r 0 r`a t,.._ J h? t� O M 0 MN 0 M r\ O M 63i (n } r O= '� to 0 - N 0 -� n 0 •-+ n CO 0 M In M -+ Ln 0 In m n 0 �} WU t� O O t- = I� t- [01> 0' 000 CV M MM � � ln NNctLO n !!� Z O z + -+ �-+ .-+ -+ .r -r -, .� N N iV "! (V tV tV N N N N N N N N N N N LLB Q O > 0w LL . (n N N N N N -� 0 0 0 O 0 lL ix LL ` ��rr LLLL 0 . 000000000000000000000000000 II II 6i U. LL z E W D O x U Y 3 w LL LL n. WCC MNnWNlnWNnWNlnu'1. (NnMNInWNInONInONIn 0_ 0 Q0. r0 0 'tN014, N 0rfN0 't- C, 3' r,- (D 'tN 0 zrt- o I- No g N z � Q " o 0 0 [oW L- = t� I� t� O0OJ0, 0> 0, 000 -, - " ('.rNNMMM �t 't4UlL, in, F- 0 (0 � 0 > "" `- �" � ^' � � -� �-+ NN `•� tdfANNNNNNNNNNNNN L3. } N � Q LLJ LL N N N N N .+ -+ .+ - - — .-. .-. .-. .-. — ti -. , .� -, .a O O 00 f— (1 �•i s7 LL (A . . . > ZL1. 0000000000000 pOpOOOOOOOOOOO I 3 W- u ww OMr` 0mN0mtl- 0M1. or� r� oMr. OMtl- 0Mt. OMh EO OM �OOM10OM -OOM 'dOt) -00M -00M -00M .00M -0 ,a t- 2 r� h1� O000` 0` UOpQ - (VNNMMM �! d d lnUlU7 ' -' -' -4 4 -q NN ;, N (V NNNNNNNNNNNNN PAGE OLD SAYBROOK, CT MAY 17, 1994 iT W ::a< a__ : a=a_ 0 W a:FR aM l'*: rya F:.. BASIN IDENTIFICATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS BASIN AREA = 2. 30 ACRES BASIN CURVE NUMBER = 70. 90 24-HOUR PRECIPITATION = 6. 20 INCHES 24-HOUR RUNOFF = 3. 05 INCHES AVERAGE BASIN SLOPE = 4. 00 % HYDRAULIC LENGTH - .44. 50 FEET BASIN LAG (Tc) = 0. 27 HOURS 0. 45 HOURS UNITPEAK COEFFICIENT = 484. 00 RAINFALL_ DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES 50 YEAR STORM FREQUENCY i I ME- RUNOFF TIME RUNOF F T I HE- RUNOF F I ME RUNOFF= yDUR F . HOURi:. E . F . 6. 67 0. C, B. 75 6. lJ E c- G 0 . 25 0. 0. 0 9. 08 0. 0 9. 11 - 9. 00 0. 0 9. 5B 0. 0 9. 33 0. 0 9. 42 0. 0 9. 5C 9. 67 0. 0 9. 75 0- � � 9. 8�� 0. 1 9. 92 0. 1 �J. 1 10. 00 0. 1 10. 0B 0. 1 10. 1 : 0. 1 10. 5E 0. 1 10. 33 0. 1 10. 42 0. 1 10. 50 10. 67 0. 1 10. 75 0. 2 10. 83 0. 2 10. 92 0. 2 11 . 00 0. 2 11 . OS 0. 2 11 . 17 0. 2 11 . 25 0. 3 11 . 33 0. 3 11 . 42 0. 3 11 . 50 0. 4 11 . 58 0. 4 11 . 67 0. 5 11 . 75 0.5 11 . 83 0. 6 11 . 92 0. 9 12. 00 1 . 3 12. OB 2. 0 12. 17 3. 1 12. 25 4. 2 12. 33 4. 9 12. 42 5. 0 12. 50 4. 6 12. 58 3. 4 2. 0 12. 92 1 . 7 c 12. 67 3. 2 12. 75 .5 12. B3 1 . 0 1 . 1 13. 25 13. 00 1 . 5 13. 08 1 . 3 13. 17 0. 8 13. 59 0. 9 13. 33 0. 9 13. 42 0. 9 13. 50 0. 7 13. 92 0. 6 13. 67 0. 7 13. 75 0. 7 13. 83 14. 00 0. 6 14. 09 0. 6 14. 17 0.0.6 14.25 Owb 14. 33 0. 5 14. 42 0. 5 14. 50 14. 67 0. 5 14. 75 0. 5 14. B3 0. 5 14. 92 0:4 15.00 0. 4 15. 08 0. 4 15. 17 0. 4 15. 25 15. 33 0. 4 15. 42 0. 4 15. 50 0. 4 15. 5B 0. 4 3 0. 4 15. 92 0. 4 0. 4 15. B 15. 67 0. 4 15. 75 0. 4 16. 25 0. 3 16. 00 0. 4 16. 09 0. 4 16. 17 0. 3 16. 50 16. 33 0. 3 16. 42 O. 3 16. 58 0• ' 15 N N N N N iV N N) rJ N N N N tJ :: :" t= tv '-' �' r — r r r r UI UI UI A I� .P (A (A W N N N O 'O 'O --0 co W co �-J cr, S -1 • O H 0- (i400` WG0' WO0` W OP' W - :,JGO WOITWOQ' W00' C3 �J (AO �I ( IOJWO JL1Gv ;ir, V; (:ip � (..: C) 0 �1 (.40J mm � c F T -n z ? .� OOOGCG0000C, "D '> GOGGOGOOG O . . • . . . . . . . . . . . . . . . . m —I O O O O r t.', iJ N tv t.) N N) N (A (A (,l v T S i mH od !D I D 3 ' T, m r r r r r r C O 3 M aj NNN NNN N N IJ N N N � -i UIUIUi A A � (A (A W NNN * _ r:: o -(J 0 (? OCDCO '14 S - mO P CO . . . . • . . . . . . . . O H D Z �1 .A0 �l -9�- 0 �1 .A0 �l � 0v AG -. 1, C) �I O �l 't, Ov -P�. 0 'Ili C3 Z7D Q OU UINOJUINOJUIN (DUiNOJU1h., MU, JLoLP, N07U1NOJUINOJUI mm U7 -0 E 0 -n m n D O ;o n m C re TZ 30 �1 GC) 00C, OGGC> GGGC> '_ �- - �` 0C, OC, 0GC� OOO O 71 71 II II • . . . . . . . . . . . U) T ;3 m C) OC' O rjhjtJhJNNNNW W 7 OC m D ! 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T1 PAGE OLD SAYBROOK, CT MAY 17, 1994 ��~� �� C)FR C)�� FR C3 C77 Ft r-4 F-',�--o BASIN IDENTIFICATION EXISTING CONDITIONS BASIN DISCHARGES INTO WETLANDS = ' 2 BASIN AREA ' 30 ACRES BASIN CURVE NUMBER = 70' 90 24 HOUR PRECIPITATION = 6' 90 INCHES - - 63 INCHES 24-HOUR RUNOFF ~ 3 VO � AVERAGE BASIN SLOPE = 4. 00 HYDRAULIC LENGTH = 344, 50 FEET 0 4� HOURS = 0 , ' BASIN LAG , (Tc> 27 HOURS. UNITPEAK COEFFICIENT = 494' 00 RAINFALL Dl5TRIBU71ON = TYPE lII HYDROGRAPH RUNOFF VALUES lo0 vEAR STORM FREQUENCY gn�O+ F � H� RUuJ�F TI��E R�N�FF HE �U�OFF T � U� ^ ' �gU� / ' F ' 5' � 7 75 � v 7' 83 7 67 J' � ' ' 0 0 9. 25 O^ Q B' O0 �' 0 B. 0' � 8' 17 0' O 858 0' 0 8` 33 O' D B' 42 0' O 9' 50 0 ^ 0 8- 92 0' O 8' 67 0' 0 8' 75 O' � 8' B3 O' O 9^ 25 O' O 9 ` 00 d' O 9, 08 O' O 9' l7 0^ 1 9^ 58 0. 1 9' 33 0' 0 9' 42 0' 1 9, 50 0. 1 9 ~ 92 0_ 1 9 ` 67 0, 1 9^ 75 O' l 9^ 83 0^ 1 10~ 25 0' 1 L0^ 00 0, 1 l0. 08 0^ 1 10^ 17 0` 2 10 ^ 58 0. 2 10- 33 0. 1 10, 42 D, 2 10. 50 0. 2 10. 92 J' Z 10` 67 0, 2 10, 75 0' 2 i0~ B3 0^ 3 11 ^ 25 0' 4 11^ 00 0' 3 11 ' 08 0` 3 11 ` 17 0^ 5 11 - 58 0' 5 11 ' 33 0. 4 11 ' 42 0^ 4 11 ` 50 0` 8 11 ^ 92 1 , 1 11 ' 67 0' 6 11 ' 75 0' 7 11 ' 83 3' 7 12' 25 5' 0 12' 00 1 ' 6 12' O8 2' 5 12' l7 5' 5 12' 58 4' 6 12` 33 5- 9 12' 42 6- 0 12' 50 2' 4 12' q2 2' 0 12' 67 3' 7 12. 75 3' 0 12- 83 1~ 3 13' 25 1 ' 2 l3' 0O l . 7 13'O8 1 ' 5 13' 17 1 ^0 13'58 0' 9 ' 1� 42 1 O 13^5D ' ' 0 7 13. 33 1 ' 1 ' ' 0. 9 13. 92 ' l3^ 67 0_ 9 13' 75 O^8 13' B3 0^ 7 \4^ 25 0' 6 14' 00 0' 7 14'08 0' 7 14' 17 O' 6 14' 58 0' 6 ' 14 42 0 6 14' 5O ^ ^ 0. 514. 33 0' 6 ' ' 0 5 14 92 0 6 14 83 . ^ 14. 67 0 6 l4' 75 ' ' � 5 15 25 0'5 ' ' � 5 15 17 o- ' 15 00 0' 5 15^O8 ' ' 0.5 15. 58 0' 4 ^5^33 0' 5 15' 42 0' 5 15' 50 °� O^ 4 l5~ q2 0' 4 1 ' � 4 15 75 O' 4 15. B�V ' ' 15' 67 ' - ' - - -- LL v; O 0000 (D0000 _ tD, _ _ ' C) 0 OOOOOO000OOn Z !L F- CC U U W CC In ID [V n M N In W N 0 O ( ; u) ''V in CO N In O N In O CV In M N Ln O (V Y d' r O N In Cr N !n Cr N (n IT L`4 in G^ - J '� ('-J In 0- N In Cr N !n Cr N 0 Q' N in 0- 0 D, O . . . . . . . OQ r- 2 D C Dr- !, CO00M T O' (r J " - , .- NNNMMMct etc' InLOIn N ['JNNNNNNNNNNNNNN inCn W IY • } Ei/ O LL a h LW O . U) .-, ?! n LL t tr? t', N) (V N i'k C,a N C J t , .` J : ! ; J ,J . -• O O 0 0 0 S U W u LL in ID 0 INC) L } I O co a J Q LL ? ? It ct Cr LL O 57 O O u u ^a In �rY _ W it O M r- O M O M r- t r J r; r- 0 t-) r, (D t) r O O M c �� >' F- S In CD - InO - In CO Inw U co u-) ,-u Inm , Inm --� InO --+ Into LLi Ul u C . W ? !- :L •o ,o -orrrw0oCorr [Ta- C 0O •-+ -iNNNr-IrMM :T T � LnInIn O W - -+ -� + - r+ -+ 'J N N N N N N N N N N N N N N N N Li3 a C3 > W T LL. -f 14- r-O t7 M N CV N N N 1`4 1 : , ,'•J '`J C\J 0 tD (D cz) LL LL LL in 11 LL O OOOOOOOOOrJ <J ,_i , J000000 ^ 0000000 L; ev OZ x O Li- LL . O O LL U Cr h- mns 3 2 U) Q C� W IL 0 a. CC W [Y W N If M N In M N In M N u 7 ;V n M 1\4 In CON In W N in m N In co (4 n 0- 0 as i. 0 0ctrl- 0ltN0Izr- 0ctt - 'J � 0I:zfN0 'Tr*, 0gr`- 0 1r- 0 �t !. ? S Ir W O • . . . . . . . . O O f j U' } r- S .Z � -DNr- r- MMMC U � OO -+ + NNNMt1t? mod Ctlnn, In !- CC }� O a - -� .-+ -t r+ •t ra ; 4 N N N N N N N N N N N N N N N N IL.0 iY O W V i G] O Z: > �. a i S LLJ LL ct 7MMhr) NNNN (`1N J :VI'dNN t, 0J0 F- CL #� LL in O. 0000000000 _ C? +J JOOOOOOflO00000flp 3 It . CC U W LL 0 f J r- O tM r, 0 V) r O I`i f•, .J r') r, O N) r� O f7 r, 0 t t\ O r•) r- 0 M (`• � O 0hM -U0rM -.00M 00 t) J� tDM -.0OM -tOM -AOM -0OM O - S -0 -0 -0 r- r- r- m IM mCr (7 Ur ':J J J NNNMMM �tct �t (fltfl (n •+ -+ --+ — . --+ -. .-4 , . P 4 1 4 N N CV CV N N N N N N N N N N N N PAGE OLD SAYBROOK. CT MAY 17, 1994 BrJ d._._ p = d._...0 W ET T� d....�=�NO dw�. BASIN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND BASIN AREA = 2. 30 ACRES BASIN CURVE NUMBER = 71 . 90 24-HOUR PRECIPITATION = 3. 20 INCHES 24-HOUR RUNOFF = 0. 92 INCHES AVERAGE BASIN SLOPE = 4. 00 HYDRAULIC LENGTH = 344. 50 FEET BASIN LAG , (Tc) = 0. 29 HOURS 0. 48 HOURS UNITPEAK COEFFICIENT = 484. 00 RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES 2 YEAR STORM FREQUENCY TIME RUNOF F i i FIE RUNOFF T I ME RUNOFF T"I;'1E RUfvOF F IOUR HOUR 11 . ._.� 6. _ 11 . 42 U. G 1 . 50 . tJ _ . S8 ! . i-, 11 . 67 c). 0 . 1 . 75 0. 0 11 . 83 0. 1 1 1 . 921 0. i2. 0G G. 12. 08 0. 4 12. 17 0. 6 1-. 25 0. S 12. 33 1 . 12. 42 1 . 4 12. 50 1 . 4 12. 56 1 . -4 12. 67 1 . 0 12. 75 0. 9 12. 83 0. 7 12. 92 0. 13. 00 0. 5 13. 08 0. 5 13. 17 0. 4 13. 25 0. �+ 13. 33 0. 3 13. 42 0. 3 13. 50 0. 3 13. 67 0. 3 13. 75 0. 3 13. 83 0. 2 13. 92 14. 00 0. 2 14. G8 0. 2 14. 17 G. 2 14. 25 0. 14. 33 0. 2 14. 42 0. 2 14. 50 0. 2 14. 58 0. -: 14. 67 0. 2 14. 75 0. 2 14. 83 0. 2 14. 92 0. 2 15. 00 0. 2 15. OB 0. 2 1.5. 17 0. 2 15. 25 0. 2 15. 33 0. 2 15. 42 0. 1 15. 50 0. 1 15. 59 0. 1 15. 67 0. 1 15. 75 0. 1 15. 83 0. i 15. 92 0. 1 16. 00 0. 1 16. 08 0. 1 16. 17 0. 1 16. 25 0. 1 16. 33 G. 1 1.6. 42 0. 1 16. 50 0. 1 16. 58 0. 1 16. 67 O. i 16. 75 0. 1 16. 83 0. 1 16. 92 0. i 17. 00 0. 1 17. 08 0. 1 17. 17 0. 1 17. 25 0. 1 17. 33 0. 1 1-7. 42 0. 1 17. 50 0. 1 17. 58 0. 1 17. 67 0. 1 17. 75 0. 1 17. 83 0. 1 17. 92 0. 1 18. 00 0. 1 18. 08 0. 1 18. 17 0. 1 18. 25 0. 1 i8. 33 0. 1 19. 42 0. 1 18. 50 0. 1 18. 58 0. 1 18. 67 0. 1 18. 75 0. 1 i8. 83 0. 1 18. 92 0. i �9 1\3 NJ N) NJ M NJ r,3 N t'.) t'j r.) N r,) Jj cr- Ln cri Ln -P. P � (,I � OOO 0 -JO 0 2: ---4 0- G� 0' (A 0 . . . . . . . . . . 0 C'! 0 0- (A 0 G- (e4 0 c E o ,,I (Al 0 (A C) X m r, ;u Z T I C_ Z 0 0 0 C) C C) 0 C, C. 0 C) . 0 . . . . . . . . u) -n OOGOOGOGC M 77 m 19 0 N) IQ N N hJ N tJ t'j N t. M, M N M r m 0 m --I ol u &4 0 0 0 'o �o a) r- C: 0 . . . . . . . . . . . . . . . . . . . . . . 0 r z 0 4 � 0 I-j � C> -P- --) 4=, 0 X, 0 -j 4�. 0 C) C3 D 0 0 0 T oD Ul N) m u N) 0i u M CrIl L il t%l) M Ul t") co u m m m W T m 4 1: 1) 0 E qu T ;o ;o m 7 c C z -TI 7 -n 0 0 0 0 (D 0 C) C. C) C) C) (D 0 . 0 X 71 (f I -n M 71 0 C) 0 0 C m Zr D m r\j M NI n c: r\j IN., IK ul u C, C) C, -0 -.0 � 1: --1 < M z 0 " (n ,C 'Lfl 'CD (,-q 'CD ul U) 'm U, *Cc Ln c :K D 0 '4 70 m (A 0 -j Co 0 n z c 7 0 T Z T, 1) r- D C- C) C) C) C, C) C� 0 tz) < rz) 0 . . . . . . U) -n m 0 U3 0 T c CO cn cn NJ N) N m r\j N) r" tl.,) N.) • a- Ul u Lil 2, o c) 6 � n T- -4 CD j, *U 'JI 'M *�c C: :K AF Ln t') m Lq N m ug m m n M c C, C) C) (D C) C, C, C, C, C, C C" 0 C.) C) 0 PAGE OLD SAYBROOK, CT MAY 17, 1994 C)F C_) Ft F r N E-= U P4 n F"J-1--1 v:Es E3*-T-C3 44 C-i Fz,:- POND IDENTIFIER DETENTION POND ------- ELEV DEPTH AREA VOLUME SUM VOL feet feet sa. +t• cu. ft. cu. -Ft . ----------------------- 328. 0 . 0 3eoci. 0 0. 10000. 0 0 330. 0 I:_ 6200. 0 10000. 0 1 . 0 6e50. 0 331 . 0 7500. 0 16850. 0 PAGE OLD SAYBROOK. CT MAY 17, 1994 W I L-D F;;;"t L-Ai1'%4 E- ph POND IDENTIFIER DETENTION POND 15 INCH CIRCULAR ORIFICE - INVERT 32e ELPEV STORAGE OUTFLOW 2S/T+O (CU. FT. ) (CFS) (CFS) 32e. 00 0. 0 0. 000 0. 0 330. 00 10000. 0 6. 929 73. 6 1.6850. 0 9. 106 121 . 4 I PAGE OLD SAYBROOK, CT MAY 17, 1994 Fl C.) C)FR I C� JE- -4 C-7�p IR%Sep CJ 1 F4 0 F-:k Ir BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND 2 YEAR STORM FREQUENCY 12 2SI /T 01 2S2/T 02 ELEV -02 -------------------------------------- ------------------------------ ------- TIME TO PEAK 12. 75 HOURS 0. 905 C. F. S. MAXIMUM DISCHARGE 1 , 306. B CU. FT . MAXIMUM STORAGE 328. 26 FEET MAXIMUM ELEVATION CU. FT. INFLOW VOLUME 7, 166. 5 CU- -r- -T, DISCHARGE VOLUME r PAGE ' OLD SAYBROOK, CT / MAY 17, 1994 ^ '� Ci �� I_��N F--=-. ��C)L-)FRI. E; (7� � "�� BASIN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND BASIN AREA 2' 30 ACRES BASIN CURVE NUMBER = 71 . 90 24-HOUR PRECIPITATION = 4. 10 INCHES 24-HOUR RUNOFF = 1 . 52 INCHES AVERAGE BASIN SLOPE = 4' 00 % HYDRAULIC LENGTH = 344. 50 FEET BASIN LAG , (Tc) = 0, 29 HOURS , 0' 48 HOURS UNITPEAK COEFFICIENT ~ 484' 00 RAINFALL DISTRIBUTION = TYPE Ill HYDROGRAPH RUNOFF VALUES 5 YEAR STORM FREQUENCY TIME RUmOFF TIME RUNOFF TTME RUNOFF TIME RUNOFF +0UR 1:. 1- . 5. 9' 67 0' � 9' 75 10. �O J' � lC' OB lO. 3I 0. O 10' 42 0' 0 i0' 50 0' 0 10' 5B 0, 0 10, 67 0' 0 10' 75 0' C. 10' 83 0. 1cl- 9--- O 11 ' 00 0. 0 11 ' (De 0' 0 11 ' 17 0. 1 11 . 25 0' l 11 , 33 0. 1 11 . 42 0. 1 11 . 50 0, 1 11 , 58 0. 1 11 . 67 0. 1 11 ' 75 0. 2 11 . 83 0. 2 11 ' 92 0. 3 12. 00 0. 5 12. 08 0' 8 12' 17 1 . 2 12' 25 1 ' 7 12' 33 2' 2 12' 42 2' 4 12' 50 2' 3 12' 58 2' 0 12. 67 1 , 7 l2. 75 1 . 4 12' 83 1 . 2 12, 92 1 . 0 13. 00 0, 9 13' 08 0' 7 13. 17 0. 6 13, 25 0. 6 13' 33 0. 5 13' 42 0. 5 13' 50 0. 5 13' 58 0' 4 13. 67 0. 4 13' 75 0' 4 13- 83 0- 4 13' 92 0, 4 14' 00 0' 3 14' 08 0' 3 14' 17 . 0' 3 14' 25 0' 3 14' 33 0' 3 14' 42 0. 3 14' 50 0' 3 14' 58 0' 3 14' 67 0. 3 14. 75 0. 3 14. 83 0' 3 14, 92 0. 3 15. 00 0. 2 15, 08 0. 2 15' 17 0. 2 15, 25 0' 2 15' 33 O' 2 15' 42 O' 2 l5' 50 0' 2 15- 5B 0' 2 15' 67 0. 2 15' 75 0' 2 15' 83 0' 2 15' 92 0' 2 16. 00 0. 2 16' 08 0. 2 16. 17 0. 2 16. 25 0. 2 16. 33 0' 2 16' 42 0' 2 16' 50 0' 2 16' 58 0' 2 16. 67 0, 2 16, 75 0' 2 16. 83 0. 2 16. 92 0' 2 17. 00 0. 2 17- OB O. 2 17' 17 0. 2 17. 25 0. 2 17. 33 0. 1 17' 42 O' l 17. 50 0' 1 17' 58 0, 1 17. 67 0' 1 17' 75 0- 1 17. 83 0. 1 17' 92 0' 1 LL Q rJ 7 (: Q Q _ c� '� 0 0 ;o 0 0 C1. c Q Z tl w U u W In m N In Co N In Co Cv � n (T � Ul [T N Co Q N Co N In Q N Ul tT N N in CD N In Yd F- O NU) 0- NU) Q- NU. Q . OQ- HQ C`JNNM1.' Nld' 44UlLlU) JJ OU H2 DCOCb � UQ OOO "'J N N N N N N N N N N N N U1 co O LL } O }� . . . . . . . . . . . • . . . . . . . w LL In r . 0000c0 r- 'a0000000O00O00 NCO 0 ❑ } } ❑ O d M 2 J Q r{ z LL CL z cc u DU 0N? � 0 0Mr- 0Mr` r. V i O U� tS3 Lh In L7 I:0 - L t CD U� N � fl CO � Ul O — in co - i w } r- 0 mmcocrLrU � `= ~ rJNNr r �t �) r� � �trn a tnln U 7 OU � � N ; JC'A NNNNNNNNNNN J Z Q W a -� 000000 II it LLiw LL (J)LL Er 0 000000 !� OO it { 00LL ZIl �. ❑ l Tu LL rrcr (I LL ❑ w Li. z � , � � Ninmc�J }n � NtnmC�Jtt m a. ❑ 0- (.0 w [r 00NIncorvtnmNir, m i�� ' ' Q E � rro � r� o � � : °7 o � � o �r � o � r- O �rt� c z o = } I CYcr yH— = WOD [IJU � cT0 vC'iNM ^? r� �i �tLI Lr" -0' 1- cr OQ . . NNN lv NCJNNNNNNNNNNN W Y }: O w 6.s � L Q .� ❑ H W it = w , a 00 - p0000C :� 0 = � '� 'DcD—) 000 z Li r 3 ❑ � u -, 'Dof-0 0rlr0r-0 wa: X: n .r • , n c-. i � o mCo0 - '; _ � r� r,, � gtttotoInq= r.J ;.t N N N N N N N N N PAGE OLD SAYBROOK, CT MAY 17, 1994 W I L_0F 1L._L)WEFR N..._AP4F-T BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND 5 YEAR STORM FREQUENCY T 11 I2 2S1/T 01 2S2/T 02 252/T ELrV +D2 ------------------------------------------------------------------------- 12. 58 2. 3 2. 0 13. 0 1 . 4 16. 0 1 . 5 14. 5 528. 44 12. 67 2. 0 1 . 7 14. 5 i . 5 16. 8 1 . 6 15. 2 28. 45 8. 46 12. 75 1 . 7 1 . 4 15. 2 1 . 6 16. 7 1 . 6 15. . 12. 83 1 . 4 1 . 2 15. 2 1 . 6 16. 1 1 . 5 14. 6 j26. 44 TIME TO PEAK 12. 67 HOURS MAXIMUM DISCHARGE = 1 . 581 C. F . S. MAXIMUM STORAGE = 2. 281 . 2 CU. FT . MAXIMUM t=,.._{_VA �I ON _ 328. 46 FEET [ W . DISCHARGE VOLUME L� PAGE OLD SAYBROOK, CT MAY 17, 1994 a L...0 W Imo:FR IL....if�A N E.E. a.�.. k-4 C1;LJ F R 'F «, F-: ID F=�.,C3 F 3 n--t BASIN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND BASIN AREA = 2. 30 ACRES BASIN CURVE NUMBER = 71 . 90 24-HD1.1R PRECIPITATION = 4 . 70 INCHES 24-HOUR RUNOFF = 1 . 96 INCHES AVERAGE BASIN SLOPE = 4- 00 HYDRAULIC LENGTH = 344. 50 FEET BASIN LAG (Ic ) = 0. 29 HOURS , 0. 4B HOURS UNITPEAK COEFFICIENT = 484 . 00 RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES 10 YEAR STORM FREQUENCY TIME RUNUP F TIME RUNOFF T I ME RUNOFF T I MF TUIdOF F HOUR C:. +_. . HOUR C. F . `= . HOUi H(�U 42 50 - 9. 67 0. U 9. 75 O. 0 9. 83 10. 00 u. 0 10. 08 0. 0 10. i 7 O 10. 215 10. 33 0. 0 10. 42 0. 0 10. 50 0. O 10. 58 O. Ci 10. 67 0. 0 10. 75 0. 1 10. 83 0. 1 10. 92 11 . 00 0. 1 11 . 08 0. 1 11 . 17 O. i 11 . 25 O. l 11 . 33 0. 1 11 . 42 0. 1 11 . 50 0. 2 11 . 58 0. 11 . 67 0. 2 11 . 75 0. 3 11 . 83 0. 3 11 . 92 0. 4 12. 00 0. 7 12. 08 1 . 1 1 2. 17 1 . 7 12. 25 • ,� 12. 33 2. 9 12. 42 3. 1 12. 50 3. 0 12. 59 12. 67 2. 2 12. 75 1 . 8 12. 83 1 . 5 12. 92 1 . 2 13. 00 1 . 0 13. 08 0. 9 13. 17 0. 8 13. 25 0. 7 13. 33 0. 7 13. 42 0. 6 13. 50 0. 6 13. 58 0. 5 13. 67 0. 5 13. 75 0. 5 13. 83 0. 5 13. 92 0. 4 14. 00 0. 4 14 . 08 0. 4 14. 17 0. 4 14. 25 6. 4 14. 33 0. 4 14. 42 0. 4 14. 50 0. 4 14. 58 0. 4 14. 67 0. 3 14. 75 0. 3 14. 83 0. :s 14. 92 O. 15. 00 0. 3 15. 08 0. 3 15. 17 0. 3 15. 25 O. 0 15. 33 0. 3 15. 42 0. 3 15. 50 0. 3 15. 58 0. 3 15. 67 0. 3 15. 75 0. 3 15. 93 0. 3 15. 92 O. 16. 00 0. 3 16. 08 0. 3 16. 17 O. 2 i 6. 25 ��• -- 16. 33 0. 2 16. 42 0. 2 16. 50 0. 2 16. 58 0. 2 16. 67 0. 2 16. 75 O. L 16. 83 0. 2 16. 92 �. 17. 00 0. 2 17. 08 0. 2 17. 17 0. 2 17. 25 0. 2 L� pJ LL — — — — — -- LL 0 - 0 0 (D (D 0 (D 'o o (--, . I . . . . . . . . . . . . . . Z LL 0 (D 7 u EL u LL Cr m t'4 to w rj Ln m C,4 p co w ['4 uO (D ('4 u-) cn -4 -n oo CV Ln 0 (> z D CD U-) 0- N n CrLn Ln N in CT NLn c M(N cl) W o- Lt- U- o t C--) t-� U� CN N N CA IN N N N 0] N :DLL LLI LL 0 0 1 u . . . . . . . . . 00000000000 o F-- Z LL 0 . . ✓ 00 c.4 rq a_ CD 7 z D '.r 0 Ir u u iL W t) 0 t) E :D n M n M n w — n m m n m r In > 0 LO 1-0 Ld u . . . . . . , : � 1 4 r, rD w cx) a, cp 0 c :D z lop '-I N r'4 C-4 CVC I Lj 4 :> ki. Lij LL LL � LL U) . . . . . . . . . (D ID 0 LL LL CD . I- 0 0 0 0 0 C-) o 0 LL 0 u P'S LU � o .N 3 :1 LO LL LU LL L; W :D (N tn cO Nn CD N d) m t-D -4 Ln w Nn m N LO co CD '�t r- 0 :1- 1-- Oct r, 0 zr f-. 1 0 . . . . . . . . . . n I:T r� 0 r, r-, 0 z Lo LJ M r- M CO m 0- o' a- o 0 o 0 > N r\4 N ['4 Ix N r-'4 IN (\4 C'4 Ea 0 Lli fa > — z <1 LL N — LLJ LL LO . . . . . . . . . . . . . . . 0 0 0 0 0 F- CL 0 Z 0 0 (D 0 0 (D "D 0 (-D 0 I-D 000 cr u cr r- 0 m r- :D -0 0 F) -.0 0 1" rl --o 0 V) 'o 0 m 'or 00 CD . . . . . . . . . . ' 00 co CO o- c' L> o (D 0 U-) Ln Ln -,o — 4 --j — — N ('4 N ; 1-4 N (N N C14 CA N [N 'N N N PAGE OLD SAYBROOK, CT MAY 17, 1994 e N--i Y L)NR C--)N__. 7f: N N=� 3 NR�N"' N=� (D Ft W :I t-IDF=N_..C)WN EFR I-.ANIF "YnFRCICE�FRAPIHI FRIErElF=FR%,/C3 I Ft F'tC3t.JT" I N'11(13 BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND 10 YEAR STORM FREQUENCY T 11 12 2S1 /T 01 252/T 02 2S ' T ELEV +0 TIME TO PEAK = 12. 67 HOURS MAXIMUM DISCHARGE = 2. 077 C. F. S. MAXIMUM STORAGE = 2. 99B. 2 CU. FT. MAXIMUM ELEVATION = 329. 60 FEET INFLOW VOLUME = 16, 312. 6 CU. FT. DISCHARGE VOLUME = 16. 240. 9 CU. FT . L L� PAGE OLD SAYBROOK, CT MAY 171, 1994 �**;p C-) -T- �=('"3�� w E-*.'FR. ��P-J�� ~ � ~ � ~ ��8�� BASIN IDENTIFICATION PROPOSED CONDlllONS BASIN DISCHARGES INTO DETENTION POND BASIN AREA = 2- 30 ACRES BASIN CURVE NUMBER = 71 ' 90 24-HOUR PRECIPITATION = 5. 50 INCHES ^' 24-HOUR RUNOFF = 2. 58 INCHES AVERAGE BASIN SLOPE = 4. 00 % HYDRAULIC LENGTH = 344. 50 FEET BASIN LAG , (Tc) = 0. 29 HOURS , 0' 48 HOURS ' UNITpEAK COEFFICIENT = 484. 00 � RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES 25 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. B. HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. 8. 33 0. 0 8. 43 0' 0 8, 50 0- 0 6' 58 0' 0 8. 67 0. 0 8. 75 O- O 8. 83 0. 0 8' 92 0. 0 9. 00 0. 0 9.08 O' O 9' 17 0. 0 9' 25 0. 0 9' 33 0. 0 9. 42 0' 0 9' 50 0' 0 9' 5B 0. 0 9. 67 0. 0 9' 75 0. 0 9. 83 0. 0 9' 92 0. 0 10, 00 0. 0 10. 08 0. 0 10. 17 0. 1 10' 25 0. 1 10. 33 0. 1 10' 42 0' 1 10. 50 8. 1 10' 58 0. 1 10. 67 0. 1 10. 75 0' 1 l0' 83 0. 1 1.0' 92 0' 1 11 . 00 0. 1 11 . 08 0. 2 11 . 17 0. 2 11 . 25 D. 2 11 ' 33 0. 2 11 . 42 0' 2 11 ' 50 0' 3 11 ' 58 0. 3 11 , 67 0. 4 11 . 75 0' 4 11 ' 83 0. 5 11 ' 92 0. 7 12. 00 1 . 0 12. 08 1 . 5 12. 17 2' 3 12' 25 3. 2 12. 33 3. 9 12. 42 4' 1 12. 50 4' 0 12' 58 3. 5 12. 67 2. 9 12. 75 2' 3 12. 83 1 ' 9 12' 92 1 ' 6 13. 00 1 . 3 13. 09 1 ' 2 13. 17 1 . 0 13' 25 8. 9 13. 33 0. 8 13. 42 0' 8 13. 50 0' 7 l3' 5B 0. 7 13. 67 0. 6 13. 75 0. 6 13. 83 0. 6 1Z' 92 0. 6 14. 00 0. 5 14. 08 0. 5 14. 17 0' 5 14' 25 0. 5 14. 33 0, 5 14. 42 0' 5 14. 50 0. 5 14' 58 0. 4 14. 67 0. 4 14. 75 0' 4 14. 83 0' 4 14' 92 0. 4 15. 00 0. 4 15. 08 0. 4 15. 17 0' 4 15' 25 0. 4 15. 33 0. 4 15. 42 0. 3 15. 50 0. 3 15' 58 0. 3 15. 67 0. 3 15. 75 0' 3 15. B3 0' 3 15' 92 0. 3 16' 00 0. 3 16. 08 0' 3 16. 17 0' 3 16' 25 0' 3 16. 33 0, 3 16. 42 0, 3 16. 50 0. 3 16' 5B 0. 3 - 30 LL (',4 CAN N N LL w . . . . . . . . . . . . 0 D .. 0 "D 0 0 0 0 (D u Ti CA Ln m 79 DO N Lf" 0 ;,�- �,4 Lj 0 0 0 0 0 111 C'A LN rj Lij Q LL LO (D00 4(1 0 0 0 > 0 O 'D 0 0 0 00 0 0 ti Z LL 0 0 u tl r- (D (D t)Lli tr_ CO U-) co IT) 1-0 M n M — r m n M U) > H 0 w u F T -o rl 30 0 c a � a 0. . 0. . . . N N N. t-) r). -. t . t. L. n. tn o z N N N '14 r"4, N N ri N, IN N N N N LLJ C3 0 0 0 Ld LL "A L14 IN N, N 'N N L.L 11 LL U) LL LL D D 0 D 00 0 0 0 0 0 (D CIO 0 0 0 Z LL z i D D (r u Hi <[ LL x W LL FLO a. w � n CD LN ff)m N in cD c,i r, m (,-i p ca c,4 (f' co c,4 p co N r, co LN Lr) 00 N Lo 00 a- 0 0 o �T 0 q r- o �1- r-- 0 z T- E D 0 IT r" I0 7t 0 ��r 0 :3. r, CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 0� <1 T -o M CO CO 0, 1), 0 0 0 N N 'CA t�) r) :T ct �T Ln u-) Lo -o Lr Lo LLI (14 ,4 N r-,, N NI N N C`4 N N C\l N N N 1\4 C\4 LLI y .k4 (I n LO W "4 — — — — — — — a- LL N N LL co 6 6 0 6 6 6 6 6 0 6 z L.L w (r 'D IV) r- 0 K., 0 0 t) ` 0 :D Jc 0 t) -43 0 V) -0 0 -0 rl) -0 0 11-1) -ri 0 t-I -0 o 0 r) -0 0 -0 0 0 -� � h m 0U C6 01* N N N N N N N N N N N 04 N N N N N N N PAGE OLD SAYSROOP - CT MAY 17, 1994 wA X C3 L- C'.'.l C-3 I Q Fl,C3 FR-rF, F-.--C.j I=R, C-li I a-C-4 i=E- C-Q -j- r-lk C-5 POND IDENTIFIER DETENTION POND IS IWCH VWCULAW ORIFICE INVERT We ELF? STORAW OUTFLOW 2S/T40 (cps, (CFS,- 328. 00 0. 0 330. 00 1G000. 0 b. 929 16850. 0 5. 106 PAGE OLD SAYHROM . MAY 17, 1004 1 Q FILE i� Loco X Fv C3 W,� It FT Q.,C J W V�:w:]il:`:� �`.::-j K N,.q lki.: il:-,:Z C�)CA FZ IN IF:.: FA F*,Z VE� 13 1: 174 W El Vs BASIN IDENTIFIER PROPOSED CQNDITION-�, POND 1DEN11FIER DETEWIOIL POND 25 MAR STORN FREQUE" 2SIZ7 " WE 70 PEAV, Q . 67 HOURS ViV111MUM DISCHARGL 7�, 2, 775 C. F. S. HAXIMUH STORAGE Wu. F - 4AXIMUm E,NVATIAW :- 8, 3n FEE � : WFLDW VOLUIP 4W . 1 Lo. DiSCHARW L . ULL SAYBROOK- L T MAY 17 , 1994 C3 Q I Cc FA FE Fa Cl Q T Cl w F'.-_'E: E3 FA E3 Ch V4 54 FA aASIN I DEN TIFICATIGH PROPOSED CONDITIONS BASIN DISCHARGES ! NTQ DETENTION POND HAS: N ARE�i 2 . zw ACREE BASIN CURVE WUNiji--i = . 0'' 14- HOUR PRE ClF ! 1w1 : bN = Q. Z& 3 NCH E,. Vq-HOUR RUNGHP 3. 15 ! NCHP �� AVERAGE BASIW siopp 4 . 00 _/. HVURAULIC LEN61H 144 . 5A FEE � BASIN LAG (Tc ) 0. 19 HOURS UNITPEAK COEFFICIEW 484 . 0,, RAINFALL DISTRIBUI : DN PVDROGRAPH RUWAFP vk"W ZO VEAR STORM PREG�ENE � 1INE p d. yt ns ; . 57 . 41 i . jw 11 . 67 l . . 75 11 . 02 12. 00 i . s ii . 06 1 . 9 12 - 11 12. 25 12. 33 0 , E 17 . 42 5. 1 12. 50 4 , p 1Z. 56 ,2. bj 1 . 2 2. 7f 2. 32 . ;2 ls. so E. �, 1 14 . 06 14 . 00 14 . 1Z 14 . 12 O. L i4 . 42 : 4 . 50 -. 2 14. 07 " t io . iw 14. 6 . 0 15. 00 ", 5 15. 08 0. 4 5, 17 0. 1 15. 25 i5. W ", 4 15. 41 0. 4 15. 5G 15. 5a 10. 67 0. 4 10. 75 0. 4 15. 8L 15. 51 Lr K . . • . o `� 000 <� <� � ^ 0000w000000000000 z t� tz U U CO N i ili 1� N in CO O N In CO N t1 (D N In M N in Co N in Co N to CO N Ln CO N in Yct FO lnO. Ntn0, Nln (TNn (1, C`aU-) (TNif) ITNtnQ- Nltl (J N t17U N InQ N 00 i- = D Dr� r� t� C00000 Tyr ,-, ,:- 0 - - -, NNNMMMocT4 zrininin -0 00 _ , .a - a , + ;. C`. !`JNC`JNNNNNNNNNNNNNN � m O tL w O } _ Q (� LL h? h? MNNN (aNNntN OOOOOO = U W � U a LL m O O O Q O O O O n _, O O O p 0 p 0 0 0 0 0 0 0 0 0 0 ct 0 Ur O } it 0 .l J a U � O � Nlf7 tl O E p Iz U � U W � OMt� OMr� 0r� r. ph` Mr O0 r, 0Mi-, OiMt� OMr- o r- i0 � m -+ mow r. tnO� � L^, 7 Ln - Lnm -+ inm - Lr) m --+ tn0 in co w 0 t- M O Dr� t� l'- Lx) M (bfT ;r `� � NNNC\JNNN tdlnNNN i! W U _ f'J N C,4 N N N (V N N N N N N N N J.y Z J W tr �! `v. <I m > C'3 00000 Mr^ MNNNCV ('yNrvr.; ; .-a � Ii 11 W LL , LLm Wm p % - 0000000000000000 LL IL O rr U Lu Q LL Cr O W LL 2 LO N to CO N to (A N to (:G ''' Ln m N In m N In m N In m N In m N In CO IL 0 c ®a 0- W � �y O �tl� rJa � O r O �rr� Ottr� 0ctt'- 0 tTN0 � 1� 0 00 0 a � � � . . . . . . . . . . . . i w r- D D r� t` ^ m CO fi ! it r^ -_ D • -+ + N N N M M M d CT In to in 0 F- Er O > _ , ~, tV N N N N N N N N N N N N N N N N W Y i c LLJ E Q > tf? :v "JC; ty v - .-; - .-, aOOOOO F- [L Z L.L ) .� n m; pm D J O -, p ;' ;� _ 0 o 0 0 0 J 0000000 z LL Xu LIJcr Mr� oM � OM ^ 0 ,: : : \ oMr� oMr` oM � oM � oM �` o O M 1D0 0 —O 0 1`0 -o O r) .� � O M -O Q IM 0 O M `0 O M 0 O N? -0 0 . . . . . . . . . . . CDCAQlMCr C)- 'r ,-, •- • --�(D , NNNMMMct � crtoInin -0 _ � � � ^, � ,._, � .� .-+ .-. -- ry .�. ;; NNN (VN (VN (VN (VNNNN PAGE OLD SAYBROOK, CT MAY 17, 1994 1-qCDL -C]I3 ? C R FEE FF CYFR i FC:)R w L_ r>F'L_.._CnWI;Ft LANE "'%eL r-joG;RAF''M FREE IFRVU I R RUU-V I M( BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION POND 50 YEAR STORM FREQUENCY 2S1 /T Oi 2S2/T 02 2S2/T ELEV T I1 I� +02 __--------------- 32. 2 3. 0 29. 2 328. 88 4. 8 24. 9 L. 6 12.5U 5- 1 35. 2 3. 3 31 . 9 328. 96 4. 8 4. 2 29. 2 3. 0 12. 59 3, 3 36. L 3. 4 32. 8 328. 98 12. 67 4. 2 3. 5 31 . 9 3. 4 32, ;; 328. 97 12. 75 3. 5 2. 8 32. 8 3. 4 35. 7 3. 7 30- B 328. 92 12. 93 2. 8 2. 3 32. 3 3. 4 34. 0 TIME TO PEAK = 12. 67 HOURS MAXIMUfh DISCHARGE_ = 3. 410 C. F. S. hiA X I h1Uh1 G i ORAGi= - 4 , 921 . 1 CU. FT. i°tAX IP`1Uhi ELEVAT IOIv _ 328. 9B FEET INFLUW VOLUME = 26, 206. 3 CU. FT . D i SCHFaRGE VOt_UP.I[= ?b, i44. 5 CU. rT. 3� c' PAGE OLD SAYBROOK, CT J MAY 17, 1994 HYL7F7C31 E3G I C FR e Fl OF -F F'CUR W 11.._L7F t-COWER LANE ql "OUR _ C _ S► _ HYDR C)CC RpF' H BASIN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND BASIN AREA = 2. 30 ACRES BASIN CURVE NUMBER = 71 . 90 24-HOUR PRECIPITATION = 6. 90 INCHES 24-HOUR RUNOFF = 3. 73 INCHES AVERAGE BASIN SLOPE = 4. 00 % HYDRAULIC LENGTH = 344. 50 FEET 0. 29 HOURS , 0. 48 HOURS BASIN LAG , (Tc)UNITPEAK COEFFICIENT = 484. 00 RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES 100 YEAR STORM FREQUENCY RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. F. S- 0. 0 7. 75 0. 0 7. 83 0. 0 7. 92 0. 0 7. 67 0. 0 8. 25 0. 0 8. 00 0. 0 8. 08 0. 0 8. 17 50 . 50 0. 0 8. 58 0. 0 O. 0 8. 8.33 0. 0 8. 42 0. 0 8 0. 0 8. 92 0. 0 8. 67 0. 0 8. 75 O. 1 0. 0 9. 17 0. 0 9. 25 9. 00 O. 0 9.08 9. 58 O. 1 9. 33 0. 1 9. 42 0. 1 9.50 0. 1 83 9 0. 1 0. 1 O . . 1 9. 92 9. 67 0. 1 9.75 p• 1 10. 25 0. 1 10. 00 0. 1 10.08 0. 1 10. 17 10.33 0. 2 10. 42 0. 2 10.50 0. 2 10. 58 0. 2 10.67 0. 2 10. 75 0. 2 10. 83 0. 2 10. 92 0. 3 11 .00 0. 3 11 .08 0. 3 11 . 17 0. 3 11 . 25 0. 4 11.33 0.4 11.42 0. 4 11.50 O.5 11 .58 0.5 11 .67 0.6 11 .75 0. 7 11. 83 30.5 12. 25 4. 7 12. 00 1 . 6 12.06 2. 3 12. 5. 7 12. 58 5.0 12. 33 5. 7 12.42 6.0 12.50 2. 7 12. 92 2. 2 12. 67 4. 1 12. 75 3.3 12.83 13. 00 1 . 9 13.08 1 . 6 13. 17 1 .1 . 4 13. 25 3 13. 25 1 .. 13. 33 1 . 2 13. 42 1 . 1 13.50 13.67 0. 9 13.75 0.8 13.83 0. 8 13. 92 0.8 0. 7 14.08 0.7 14. 17 0. 7 14. 25 0.7 14.00 p6 14.50 0. 6 14.58 0.6 • 14.33 0. 6 14. 42 0.5 14.67 0. 6 14.75 0.6 14.83 0.0.6 14. 25 0.5 15.00 0.5 15.08 0.5 15. 17 0. 5 15.33 0. 5 15. 42 0. 5 15.50 0.5 15. 58 15. 3 0. 5 15. 75 0. 4 15.83 0. 4 15. 92 0. 4 3� M [y 11 ro ho M M N [v N N N . 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DISCHARGE VOLUME = w1 , 039. 0 CU.FT. » 39 uyy OFFICES OF WAYNE CHR[5'TOPHER GERLT •3S pyCKLANO ROAD p,O, pox SS@ SOVTM'WINDSOR,CO"-06074 I2031 644-256% } S FAx g031 64;-i56> '11I11E FACSIMILE C OM S W OUR VAX No. : (203) 69�-2567 DATE: TO: �-FAX NO. -7 P: FROM: ��ff ,._ sheet(:�) , including this cover sheet' If We are transmitting ,._ le pr if you have any questions, please contact transmitted copies are i,lleg 03) 644-25ts5. our offices immediately at ( Thank you. STATEMENT OF CONFIDENTIALITY this telecopy transmission contains information The document accompanying Gsrlt which is confidential., or the Law Firm of Wayne Christopherfar the use of the individual privileged- The Snformation is intended only if you are not the intended on this transmission sheet. copying, distributing, entity named notified that disclosing, py p information, recipient, you are hereby taking any action in reliance on the ecdocucnentomust1 be turned to this srfir,m is strictly prohibited, and that In this regard, if you have received this fcr�the return of the immediately. so that we Can arrang please telephone us immediately daCI;ments to us at no cost to you- S33I.J.JO MUM 11830 Z Z,ZT b66T-ST--inf d, ,v OFFICES OF 'WAYNE C11RISTOPHER GFRLT 435 6UC%L^N0 00AIP p,o.eox 559 TEL,t2091 6&4-2565 SO4TH WINC50P,CONK,06074 FAc'203,644-6387 Tin)e: g u+llfE COVER SHERT OUR FAX No. : (203) 644-2567 DATE: r TOs J —7 W FAX NO-'- FROM RING: a including this cover sheet- econtact fitting she2t(s) uestxons, P We are transm ible or if you have any 9 transmitted copies are at (2O3) 644-2565. our offices immediately Thank You• s%rtMEM OE' CCWIDE1 MITy transmisSion contains information from this telewPY or legally nt acCompar►Yi hristoph r the use of the individua The doCume f Wayne Christopher Gerlt which is conf ident�,al+ a the Law Firm o Y only for not the intended The information is ir►tended I f you are privileged• this transmission sheet- copyir►5+ distributing entity 'd on notified that disclosing' copyi 3' information' recipient, you are hereby be returned to this firm that the doc,�nent must in error► any action in reliance On the contents of; this this telecopy f he taking rohibitede and receiv is strictly p ard+ it you have arrange for the return o- t immediately. In this r so that we can please telephone us immediately documents to us at no cost to you" Z oo-d ldioi Lp,W OFFICES OF AYN �iHR1STOPHER ER1.T 435 PUCKLANo RO�O P.0.BOX 569 TELL t209f 6a4-258S SOUTH WINPSOR'Comm.460,4-ODS9 FA)(I203f 64{-2587 WAVNE 6►l RISTOPHCR GCRLT X=WMMXKNVAM July 13, 1994 VIA FAX Mr• Dermot T. 3Ones, Vice Chairman �nServation Commission Inland WetlandA9 / Town of South Windsor 1540 Sullivan Avenu�074 South Windsor, CT �catxon 9�19F. meadow Re= Ap�p'l. Dear Mr• 17or►es: 1994- Thank you for your letter Of July 5, John N1cC.al�ill in have addressed each If the ccmtents made by Plana (which We believe ' including the soil sC1entist signi his ,Tune 30` 1994 meohn Tani will be done early today) • have been assured by letter is apprecia The Courtesy of your reminder Ve A rul o s, f:� ri 1ie c�rlt WCG-.Mt S33I 330 MU-1 Jld3J l tr:tr> tr661 �T-?I�i M E M O R A N D U M TO: Marcia A. Banach, Director of Pla ning FROM: Jerry C. Iazzetta, Town Engineer RE: SUMMER MEADOW SUBDIVISION - 94-1 P DATE: August 16 , 1994 We have reviewed the revised drawings dated 8-12-94 and the revised drainage calculations dated July 1994 for the proposed Summer Meadow Subdivision and have the following comments : General 1 . The proposed sanitary sewer along Dart Hill Road must be approved by the WPCA. It should be noted that the Town Standards are to have sanitary sewer placed in the center of the pavement, and the proposal is to place it in the shoulder area . Dart Hill Road should be widened on the north side, the length of this subdivision. Sheet 2 - Plot Plan 1 . The plan shows the existing eastern street line for old Lawrence Road in conflict with the subdivisions westerly property line. It is recommended that the applicant provide a comprehensive survey to resolve this issue . We understand that Mountain View Estates and Dart Hill Estates are on the same vertical datum. With this property located between them, a survey could easily be made which would resolve this issue. Sheet 3 - Topographic Plan 1 . Sidewalk is not shown . 2 . The foundation drain invert at the proposed house on lot 7 is too low. 3 . It is recommended that backflow preventer valves be placed in foundation drain lines for all lots except lot 5 . 4 . Lot 6 does not have a foundation drain outlet shown. 5 . Gravel access road should be between cross country storm and sanitary lines . Also a filter fabric should be placed under the gravel . 6 . Sanitary sewer along Dart Hill Road shows 330 feet between manholes . The Town Standard is 300 ' maximum spacing. Also the sanitary sewer should extend further eastward to provide sufficient space between catch basin and sanitary sewer at south west corner of Debbie. �i� �� 8�,� � �� t�� S�� S --- __ ___ __ _ _ ---- - - - -- _/--- _-- _ __ __ __ __ __ .. _ ;.; LAW OFFICES OF WAYNE CHRISTOPHER GERLT 435 BUCKLAND ROAD P O.BOX 559 SOUTH WINDSOR,CONN.06074 TELEPHONE (203)644-2565 Fax: 644-2567 August 30, 1994 RECEIVED Mr. Thomas Murrin $Ep b 1994 Chairperson Planning & Zoning Commission Town of South Windsor "AWINDSOR PLANNING DEPT, 1540 Sullivan Avenue South Windsor, CT 06074 Re: Application #94-19P, Fepco, Inc. - Simmer Meadow Dear Mr. Murrin: This letter will confirm that the applicant grants a 30-day extension for action upon the referenced application as requested by the Town Planner's office. Thank you for your attention to this matter Very truly s, . Wayne Chrri (pher Gerlt WCG:mt ,/ " P.S. This 30 days to be consecutive to the 30-day extension previously granted. Lucek Engineering Associates, Inc. Consulting Engineers & Land Surveyors 490 Buckland Road South Windsor, Connecticut 06074 Emil W. Lucek, PE, LS Telephone (203) 644-2474 SUMMER MEADOW DART HILL & LAWRENCE ROADS SOUTH WINDSOR, CT DRAINAGE COMPUTATIONS JULY 1994 REV. 9-10-94 N S EP 2 0 1994 p4 GOA Fob No.6293 �O �FGISTE(FO 6 1 ��SSIONAL EN�'\v`''�• r ac by _ ��150gc VN 3-7 � ¢ u r f 1 sat �i 2 1 4T% 03 a C 3 • a Vi O W 0 V 38 �' --- --�— 39- 3 Lo«owLrL--7...A1.A_. AN� I i ♦ / �i4� p �02 36 �-- p 91 90 1.17Ac. + b 0. �� .i 80 0.7 Ac. r x + � 1 ity� t , ti 1 ,1 r qD 4t + ry 'm � r A f ROpWT i R�. 11♦�J1.ZlQ. 1 'W F.Y. DROF �Ql "4r r GS �� 7s1.�1 lOrA Sao �._ SL AfLt1' i rz CD I tw V Cb ' ~ O to _ i Uj 10 fA lot r � 1 'tv W + rn ao co 51 00, \ '\D2Ai n1A�,F pLAAJ (��Qo pos�t� Co�uDt?�ou5 WicOrJ�ou/E'K Law- ENEET N(r- - OF CALCULATED 8v DATE CHECKED 6r DATE_ SCALE CB 1 ROAD /3 x 2?c 0.oy ac. PX1VIA/e✓5 �rja G5)J �SO�15)1(CtAVCL) 0.09aC .—_�-� 0.9 L= 100 CR�133ED LAWA/ O.41 ac C " 0. 5 S- %�ao- .10 yoa;,c fwf5 0O)t15)i(fo-,2o) 0,03 oc- C -0. 5 -T 0,57 ac C = D,�i � CB Z (JvST 90,40 RO,A /3 X 290 a 09 i',R,5�5cO 1?,o.V.1. 5 XZ9U O'0 ac 0. 2 uc C o,a5 �z/ 290 = t 386 I G�+1bSE0, 8 i�/380 = q �o Z S - job z — n (7 n Inlet Number 0 _.. .. _. n r ro Time to Inlet C� L-nT1 C+ A 7- c _ O O Area in Acres Cn x =N -P r:" Runoff Coefficient 00 P) M rn Sum of AI cl 2 r 3 Total AI t (^ ISIA N o, Rainfall Intensity - Z_ +1 �� " N \0 Q to Inlet i► it + n +t � -P W n U1. cv N O O ct N C O O o Grade of Gutter " ry tN H r •Y O Cross Slope of � 73 r G3 0 Shouldersz r n A r - r Depth of Flow y t� N ro at Gutter o � w Width of Flow coil w 0 r Q Bypassing Inlet R rt r� y AI Bypassing Inlet 00 O AI Entering Catch Basin -ON gaayS a4nog _3090 l w+oy q PaXaa�iC Z- /` •� I`!F/7M07�Q71 4aa�oad �� dq pauB�saQ 3 --- �y :' NY0.0 IY_7A / 3 - - C. = p0 bn° Line Segment ry Time to Inlet I - I w Time in Pipe Q0 CO Accumulated Time O O N N I Al Entering Catch o o Basin . o Sum of AI in System � � 44 boo ago Rainfall Intensity ct 0 tit W °' Q in System y N � CO 4i c* `n \o Pipe Size (in� 3 d y o 0 ( � p a O o Length of Pipe p O o ° Slope d 01 A `r' �' N Average Velocity w Full Capacity r 4c Headwater 110 rn r\- �' \°1 'ni o.o/3 'ON gaags Aq paXaago a4noH VY utio Z , Aq pauSTsa(l - ''7 ? 7 -(10,010H NNns' qoa�°zd 4� JOB -ANGU§'' ALD/GARY SHARPE d�'ASSOC. ", e►+EET►,c 1 " of '' y 233 Boston Posf Road P.O. Box 608 / _� OLD SAYBROOK, CONNECTICUT 06475 CALCULATED BY DATE29.9/ff- CHECKED SY DATE SCALE c�.STJ�I G �fl►�n��o►J > _ _._ ... �r,�,)_: VAf T- NII� �oA p .......... 'rc - Z 1. 6 S = 3Ar p 3 _—fLLAXr Wk)L)jT.lt)!J�,f Om �F.Pot�! S -OR �v re� al _ .._(Tc Skin....FRA41._. Q�1ttQ thy__ CALCV4T _ _ ,..... ._._.._ C. _S..C1 to .1D.14J/ � A,; . !N .10149 9ELAY(MG Of 0-c I �$up _. _ _...__. ; 5. : . . T�.r G 13 a 171 s = 2.9 m _ . ,n 'f .. M:a --:._ , Pr i JOB 7lNGUS ''DONAW/GARY SHARPE & ASSOC. SHEET Na. 2 OF 233 Boston Peat Road P.O. Box 608 Zy OLD SAYBROOK. CONNECTICUT 06475 CALCULATED BY DATE— 9, CHECKED By DATE SCALE .Iri'ryl (10 YkLfic.�. t�n��rorG) ... i �3 t JOA, 4 r p OJ O:) y Oy 1 y pop N p_ Z r Line Segment r Z� i �I -1 N U� ro Time to Inlet I I W w Time in Pipe a N N N N N N N �- Accumulated Time O O 0 AI Entering Catch O � v� N �n V� v� .,� Basin w W N N O rn Sum of AI in System J J \ p vJ v3 M V O v3 uj w --IRainfall Intensity � vW w Gj OD Q in System N cn On kn .o Pipe Size o Length of Pipe P O O o u o 0 o a O 0 Slope* J1 Ll kn N N H Average velocity w Full Capacity N Headwater o v\ •off 4aagS ultol Z -=o z. Aq pax3ago alnog ?./o s-O/V/M '$ Aq p S �n va L r r J ' SUBAREA_ "\ 'BAo SUBAREA "B" r � SUBAREA I r \ IiAJ I--;, \1 1. \ \ \ I \ )C•ek ql +,. s(t ttom \� �� ' SUBAREA- "Di" t >� I IiA.I MIDGE MEADOW �...` -�`-� RAINAGE PLAN \` STING CONDITIONS" \I No Scale 111F `.•,TL Vlts:1.1 T f (DRAN I —ll— %,ARi.n►i t•'`I ( II nC'r•\arl SUBAR "B.71" = SU A Z < I Z UBAREA "Ar'LID l J \ PAUL ' S V � \ SUBAR A "D" PARTRI DGE MEADOW DRAINAGE PLAN \ ROPOSED CONDITIONS" 5.11 31 No Scale 1 � t t 1 I � I t 1 t � t I t � t •.��h3 �33�g ` 1 1 j.3 t ? � I t 1 cb 1 P 3�� -MST 1 Lsl�� 33� �\ Q•_�L•� 1� !,4 � , N , PSot•I ` 12 '9rb S0 H� vc j m ( � v off, c �\ \ T Q6AV 7,,,cuss \ \ SEE p�T111� c IT�i 5 ` l� RoOEA-r rn ao 2.0 ' ftSED RAAKH StYLE 0 t 70 • 30 55 Al V 28 t 'i30 'S 52 3' EvfF ��3 IFAR SsoQw�= 02tUE Y F45Er1E 11 sr 11f2a �� t r D1s SEs 9' ouri-ET t E' QD F nAy p-3t 1 T1y 5 ` E�Co, ?tss P5'FE FL 328,15 ,•—' 51211' 20=t$'Qc9®O-S Jo — — ------- 300 8 W EDGE OF PAVEMENT TF 331.5 qp- �5 Q W G G G c G 15'RCP '°' EDGE OF PAVEMENT Ce ,CZ '?ao 17��UT'►otl i�uD h 7ZsT ?IT DATA � Ctic NOR Rev. 9-10-94 S. C. S. TR-55 DRAINAGE SUMMARY TABLE (ALL FLOWS IN cu. ft. per sec. ) YEAR ------ PROPOSED CONDITIONS ------- MAX POND STORM EXIST. POND POND DART TOTAL ELEV. (ft ) FREQ. CONDITION INFLOW OUTFLOW HILL SUM 2 1 . 33 1 . 07 . 59 . 3 . 78 328. 25 5 2. 33 1 .88 1. 04 . 5 1 . 37 328. 45 10 3. 07 2. 46 1 . 38 .65 1 . 81 328. 59 25 4. 09 3. 28 1 .85 . 85 2. 42 328.8 50 5. 02 4.03 2. 28 1 . 04 2. 98 32B. 98 100 5. 98 4. 79 2. 72 1 . 23 3. 56 329. 17 I Y roe W11-VROWO? L.AAAC .. �, � _ A SHEET Na. OF QQ,,�, L CALCULATED SV DATE&n,, 101/'¢ CHECKED BY DATE_ SCALE 'X 16 T.l J G CoAJO �o s . AxEQ = Z.3 acres _ __, _ � HYOA•oLOG/c �o�c G��,�� ,8 .6/tAS5?-'D )'1CW Fib/R C,uO 770A,1 ICA - %AK'T PIZ-b FOAL? , A tC A l// r 580 / p. /5 a C C AJ = 98 GV. _ '70,9 _... _.. /k0Po5CD_ ._ -00AJ0/r70AJS lrorAc - 2.3 ac"� stYEt Ax" - V497' HILL ROAD -ram a c_. 98 ------------ - __— _GR466e,0 1.4WAI ............?_ �- i � - - .7 5 . --- z : -../ !! . ...OUT .._.... B...O 01rTFL0u:i•Coin_.:DEr _. -.._.L �w �ur ��wKrH/�� tUAra �: 6.>5 aC. CN 98 _. -6"&W 4AWAI 0.30 CA/ac, _ . G/ s 0.106 n t rO a ,24 3 ro� T - (0.6)� � 3So� Gliss � �' = 0 o,3 5� f - 74 =�0.99��Y.� P � 2 Worksheet 3: I'ime of concentration (T )�or travel time'(Tt) Project WILpFLOWE-9 LAQ5__ By Date Location `jo. \AJi►JQSoSZ Checked Date Circle one: Present Developed Circle one: Q Tt through subarea NOTES: Space for as many as two segments per flow type can be used for each worksheet. Include a map, schematic, or description of flow segments. Sheet flow (Applicable to Tc only) Segment ID k 5fmf I�EvpopEO 1. Surface description (table 3-1) ............ GQA55 G PA CS 2. Manning's roughness coeff., n (table 3-1) .. 0.2`i a-2 4 3. Flow length, L (total L < 300 ft) .......... ft 3I60 4. Two-yr 24-hr rainfa•11, P2 in [3E.Z. 3,2 5. Land slope, s ....... ....................... ft/ft 0. 04 0.04 0.8 = 0.0075(no)4 Compute Tt ..,.., hr Q 3 + 6. T[ 0.4 3 P2 s - Shallow concentrated flow Segment ID �vta+f 7. Surface description (paved or unpaved) ..... (1R'gVzV UupAav 8. Flow length, L .............:................ ft Zoo 160 9. Watercourse slope, a ....... ... ft/ft 0.0 4 0.04 10. Average velocity, •.V (figure 3-1) ........... ft/s 3-1 l7•/ -11. T[ 3600 V' Compute Tt G hr .oZ + 0.0/ Channel flow Segment IDS `Y�►tRoP� 12. Cross sectional flow area, a ........:...... ft2 1J°uE 13. Wetted perimeter, p ....................... ft w_ 14. Hydraulic radius, 8 =�' Compute r ....... ft Pa 15. Channel slope, s ........................... ft/ft 16. Manning's roughness coeff., n .............. 3 � ,,NA-r-" -2/3 1/2 saws 17. V e 1.49 rn s- Compute V ....... ft/s 3 / 18. Flow length, L ft *7O 19. T[ 3600 V Compute Tt ,,,,,, hr + 0 D.WS 0.7 b 20. Watershed or subarea Tc or Tt (add Tt in steps 6, 11, and 19) ....... hr �A6 0,67c - 0.27? o.Z9 (210-VI-TR-55, Second Ed., June 1986) D-3 3 nAGE OLD SAYBROOK. CT SEPTEM ER 10, 1994 1 A e 11F- C3L.C3C_z 31 C-' C-)FR l_ E= c--)Fi: 1--vC7LJIre �3 - ( _ E; - VA 3FT44F`[-4 BASIN IDENTIFICATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION POND WS I N AREA = 1 . 85 ACRES BASIN CURVE Nl.i•9b ER - 7 1 . 0-. "4-HOUR PRECIPITATION = 3. 20 INCHES 24--HOUR RUNOFF = i, 9i) 1 Ni HES " AVERAGE BASIN SLOPE _ 4. 00 % HYDRAULIC LENGTH 302. 30 FEET BASIN LAG (Tc ) = 0. 29 HOURS 0. 48 HOURS UN I TF'EAK COEFFICIENT = 484. 00 RAINFALL DISTRIBUTION = TYPE III HYDROGRAF'H RUNOFF VALUES 2 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C.F. S. HOUR C. F. S. HOUR C. F. S. 'HOM - C.F. S. 10.67 U. U� ,, 10,_7.5 U. V 1G.5., 0.0 10.92 0.0 .1 1 .00 0. 0. 1.11ps` 0.0. 11017 0. 0 41,25 1.i.. t). 1 1 �42 �: i ,c7 11040 ow 11 .67 Uso. 1 O. o -0,0. 1102 0-1 12.00 1011 .- " 12 q 0,1 12 -4 7 0.5 12.257 0. 7 12. 33 U,9 1:Q42 _ 1.-1 1 . 1 12.55 1 . 12.67 0-. 8 1 jQ5 0. 7 T2,83 0. 6 ' 12.92 . 0.5 13100 004 1300e .. 0. 4 13,471 0. 3 13V 25 - 0. 11, 33 0,3 13..42 0.3 -#�� 597 0.2 I S 0. 2 13. 67 0.2 2 13.75 ;0. 2 13.81 0. 2 13.E-2 0. 2 14.00 0. 2 14.08 ; 0. 2 1. 17- 0. 2 14. 25 0.2 14.33 0. 2 14.42 0.2 14,50 0. 2 14.58: 0. 1 14.67 1 14.75- 0. 1 14:8L 0. 1 14.92 0. 1 15. UU 1 15. O8 o. 1 15. 17 o. 1 15. 25 ?. 1 15. ' �_!. 1 15. 42 ;_�. 1 15.50 0. 1 15.58 o. 1 15. 67 0; 1 15. 75 0. 1 15.83, i,. 1 15."92 k. . 1 16.00 oil 16. 08 0. 1 16. 17 0. 1 16. 25 0. 1 16.33 0. 1 ' 16. 42 0. 1 16.50 0. 1 16. 58 0. 1 16.67 0. 1 16. 75 0. 1 16. 83 0. 1 16. 92 0. 1 17. 00 G. 1. 17. 08 >. 1 17. 17 0. 1 17. 25 0. 1 1.7.3.7 0. 1 17. 42 0. 1 17.50 0. 1 17. 58 ('). 1 17.67 0. 1 17. 75 o. 1 17. ti 0. 1. 17. 92 C,. 1 18. 00 0. 1 18. 08 0. 1 18. 17 0. 1 18. 25 0. 1 W. 33 0. 1 18. 42 0. 1 18. 50 0. 1 18. 58 0. 1 18. 67 0. 1 18. 75 0. 1 18. 83 0. 1 10. 92 O.J. 7 PAGE ::ii._D SAYBROOK. CT is PTEMBER 10, 1 194- L_:Fo{:_)r! a 6_.: 43 F: HYDROGRA 'H RUNOFF VALUES 2 YEAR STORM FREQUENCY t CQNT' I:i i TIME RUNOFF TIME RUNOFF TIME RUNOF r- TIME RUNOFF- HOUR C. F. A. HOUR _.,. F. S. HOUR C. F. S. HOUR C. F. S. 19 0. 1 19. 1: 0. .1 19. 25 0. ''. _ 0. 0 19. 58 0. (; 19. 67 0. 0 19, 7 0. 0 19. E3 0. 0 19. 92 i-1 20. 00 0. 0 20. 08 0. 0 20. 17 0. 0 20. 25 on) ?ri . - 0. 0 20. A2 ti_ r_ti 20. 30 0.0 20. 58 ;i, !_i �:1 .00 0. 0 21 . 08 0. 0 21 . 17 0. 0_ 21 . 25 (i3O - 21 . 13 0. 0 21 . 42 0. 21. . 50 0. '1 . 5E t i- ;_' 21 . 17 Q.0 21 . 75 0. 0 21 . 83 0. 0 21 . 92 _ 22. 67 0.0 22. 75 0. 0 22. 83 _ 2 t ?. 0 +. 17 0,(:) �.--_5 0, () _•. U(_+ U. cj �'. Ulf _ 23.33 0.0 23.42 0-0 23.50 0.01 23.Pp Ql o 23.67 0.0 23. 75 GAD 23. 83 9. 0 2J.92 0.0 2 2 0.0. 24. 17 9�0 24 20` - 0. 0 �4. �<� c�.fa �4.t�8 _ _ - - „3 0,c 24.42 `i.6. 24.-,50 0.ci _�,4 T- _U-�i 24. 67 . a f f '4: 75 0.0 24.8_; 0, 0 :24.92 0 - a 25.00 6.6 25-09 o.U 25. 17 0. U 25_.25 o,-o ry 2+c � 0. 0 `c q? o.'o 25. 42 lj. C1 25 JO V.t) 5.J8 25 67 0.6 25.75 0,0 25.-83, U.t_i 25.92 0.0 26.00 0.fj° 26. 08 0. 01 26. 17 O. Q 26.25 0.0 TIME TO PEAK _ 12.42 HOURS PEAK .RUNOFF - 1 .07 C. F. S. t PAGE OLD SAYBROOK. SEFTEMBER 10, 1?91 F?C3 IL-C3 C, Y C: F%E_F ,-C]F<-F- 1- (D F• W Y 1L 1..)Fr L Cj W E-F;t l.__gf=+1 6 F='C)l-4 n n E r--"1-1-4 -1-C)F Z i(A C3 E- F='F:( �f' ] %:► _ T FOND IDENTIFIER DETENTION POND -ELE_V DEPTH AREA VOLUME SUM VOL_. Net feet sq. ft. c_U. ft . co. it. ---------------------------------------------------- 10 ?00. 0 6200, ii jiit 00. _ 6850. 331 . 0 31 - 16650. LJ. PAGE OLD SAYBROOK. CT SEPTEMBER 10, 1911 Ci(7z, T Fz-f 1 C-)@'=< l+-J 1 Y:)F=i-CULJF=F-;� I rQE_. T f -3E E3TCIFRAt:3- E_- +- L3 1 C---3cE-A Ft(:3E_ FOND IDENTIFIER DETENTION FOND i = 12 INCH CIRCULAR ORIFICE - INVERT Z29 F STORAGE OUTFLOW 2S T+ (CU. =-T. ) VCFS) (CFS'' --------------------------------------------- 330. 00 10000.0 4.632 71 . Z 331 . 00 16850. 0 5. 979 1 18. PAGE OLD SAYBROOK CT SEPTE_MBER 1.0, i P94 14 Y 13 FA CJ i _C_3 47.=3 I- Cr_ FZ t=::1 C i F� li W I L-l: F-k__._iC-)IrJ t=FZ I..--4�4"E 1-jY)tDFi:C)C-:3F•:(-44 t-# F-zE_13E_.FvV/C.-3 T 1 F:zC3 T I IV EAS I N IDENTIFIER. r RovosEP CONDITIONS POND I DENT I F I ER r ETEN TI ON FOND YEAR STORM r REO UE_WC';' -=ti 2S2 ,-- , LE fog TIME TO PEAK - = 12. S3 HOUR r X . -- 0.588 C. F . S- MH MAXIMUM lUl'•1 DISCHARGE MAX IMU1 M STORAGE = 1 , 268. 9 CU. F T.. MAXIMUM ELEVATION - 328. 25 FEET INFLOW VOLUME _ 57400. 2 CU. FT. DISCHARGE VOLUME = 57292. 5 CU. F T. PAGE OLD SAYBROOK, C'' SEPTE 1°iBER 10, I P94 F...i.e,I:)F-�C3 i_-._C3(:3 1 l�_' f=z E=t C)F;z f= C7-1 F__ " 4 H C7 EJ ri C_E; _ �_: . c=� _ F-i`f 1L_>F:Z(:)C_as r=-Z df i F_k-4 BASIN IDENTIFICATION AREA FROM EAR T HILL. BASIN DISCHARGES INTO CATCH BASIN BASIN AREA = 0. 45 ACRES BASIN CURVE NUMBER - 75. 0..) 24-HOUR: PRECIPITATION = _ -20 INCHES 24-HOUR: RUNOFF = 1 . 00 INCHES AVERAGE BASIN SLOPE - 4. 00 % HYDRAULIC LENGTH = 129. 40 FEET BASIN LAG (Tr ) = ij, 2V HOURS 0. 48 HOURS UNITPEAK COEFFICIENT = 484. «O RAINFALL DISTRIBUTION = TYPE III HYDROGR:APH RU14OFF VALUES 2 YEAR: STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F.S. HOUR C. F.S. HOUR C.F. S. HOUR' C.F. S. 10--ZZ .i.-0 10. 42 -0.U 10.,0 0.0 10.S8 -0. 0 10.67::._. _.. _ Sj.<)` 1t)�7 V. 0 AQ 83 Ca.0 I.U.92 0. 0 1:.Cas 0.0 1 1.-17 O.o 11 .25 C>.0 1I 4.2 0. 0 1.1:50 U.0 ii._SB U. O 000 11 .283 0.0 1 1.92 W.C J 12 _ O�i): *2 `CiB -- 0. 1 11. 17 17 0. 1 12.21 0. 2 12":Z 3- - 42 0.3 12.-5U - 0.3 12.58 58 0. 2 _.. .2, ; 0. 1 1`:67 tt <. )- =1L.�_ Q..2 1_ 8 12.9c _ 13.00 0. 1 .- 1� [18' U. 1 13..17 Ca,! 13.25 0. 1. 13.33 o i moo 0 i 13i 5S 0. 1. 13. 67 75 0. 1 1.3,83 010 13.92 On! 14.60 0 07 "-iv U8 0, 0 -14. 17 0. 0- 14. 25 0, 14. 33 OAT 14.42 0. 0 14.50 0. 0 0 14. 58 6., c_; 14. 67 00 6' 14. 75 0. 0 J 14. 83 0. 0 14. 92 O. C. 15. 00 Ca.V 115. 08 0. 0 15. 17 U. (_J 15. 25 0.0 ice.:- OW 15. 42 0. 0 15. 50 0. 0 15. 56 O. CJ 15.67 NO 15. 75 0.0 15. 83 0. 0 15. 92 On) 16. Oct On 16. 08 0. 0 16. 17 0. 0 16. 25 O. (:) 16. 0.0 16. 42 0.0 16..5c_J 0.0 16.58 0.0 > 16. 67 u. U 16. 75 0. 0 16.6 t , U 16. 92 0. 0 17.00 0. 0 17108 0. 0 17. 17 0. 0 17. 25 17. 33 0. 0 17. 42 0. 0 17. 50 0. 0 L7. 58 17. 67 � ':2 �'. �..' i_J. t7 1 7. 7� O. c_J 1%. b._• 0. 0 1 7. 18. 00 0. 0 18. i_>ti 0. 0 16. 17 0. 0 18. 25 0, ii 16. 3 3 0. 0 18. 42 0. 0 16. 50 0. 0 18.58 0 j' PAGE OLD SAYE OOk. CT SEPTEMPER W r 1 r9-? Vq'•e 13 Fk C71__F_7 C; Y C-, (f---.E--=i C:7+i=:.F F C-)F=i. W Fes:FZ L-. :Rvi F .. HYDROGRAPH RUNOFF VALUES YEAR STORM F REOUENCY (CONT' D) TIME E RUNOFF ' UNOF s TIME RUNOFF TIME RUNOFF TIME r;L.iNOFi= HOUR C. F . S. HOUR L. F. S. HOUR C. F. S. HOUR C. F. S. 18.67 0. 0 18. 75 0- 0 18. 83 0. 0 16. i1q. 33 0. 0 - :12 0.0 19.5 0.0 19.58 i1, iJ 20. 33 0. 0 20. 42 iS. 0 ::0. k-) 0. 0 20. 56 0 20. 67 ii. l 20. 75 i_i, i; 20. 83 0, (') 20. 92 on: 1 7 0. 0 21 . 25 is . - 1 . _ _ 0. 0 21 . 42 0. 0 21 . :0 _;. t_! 21 . 50 _ • 0. 0 21 . 83 ii, i_) 21 . 52 D. C., 22.00 0, 0 22.08 0. 0 22. 17 0, 0 22. 05 0- i-' 22 67 0. 0 22, 75 0.0 22. 83 0.0 22. 92 0. 0_ 23,00.: t7.u 23 AS 0, 0 2 3.-1.7 23. 25 0 0. 0? 23.42 0.0 23150 0.0 23.58 0.0 21.67- 0.0 23 7a -0.0 _.8:3 )',0 2�:. 92 0, 2C 00 U G- 4.081 0. 0. 24. 17 Qif 24.25 0. 0 2403 010 24142 - - W 0 24-.Cli1 0,0 24. Sg 0. c, 24-67 0:0 24.75 - 0. 0 24.83 tj..0 24. 92 o. o ref 0.0 25. 25 il, u 2J.'OU (3:..0 ?�•a)8. - (}. O LJ.'17- _ -Ism 0. 0 M42 - 0.0 5. 5O-: 0.0 25. 58 C-). 25. 67 0.0 25. 15 0.0 251S, 0.0 5.42 26.00 0. 0 26.08 0.0 26. 17 0,0 26.25 TIME TO PEAK = 12.42 HOURS PEAK RUNOFF = _ 02O.C.F. S. 6 PAGE OLD SAYBROOK. CT SEPTEMBER 10. 1994 IA AV 13 FR CJ L. CJ 13 1C i_:. F- L�6 CI F�:. f- E v_1 F i BASIN I DENT I F I GR OUTFLOW FROM POND + DA1 T HILL AREA U I SCHARGES I HTO STORM SEWER H`r'LROuFt:APH RUNOFF VALUE YEAR STORM RF::DUE:NC Y T I E RUNOFF- TIME RUfvOi=r- 110 RUNOFF TIME KUfaD HOUR C. F. S. HOUR C. F. S. HOUR L.F.S. HOUR C. F. S. 10.33 0. 0 10. 42 0. 0 0 10. 50 0. 0 10. 58 on) ) 10.67 0. 0 1.0. 75 0. 0 10. 83 0. 0 10. 92 6, 6 11 . 00 0. 0 I l l os 0. 0 11 . 17 0. 0 11 . 25 0. _ 11 . 33 0. 0 11 . 42 0. 0 11 .50 0. 0 11 . 58 0. 1 1 .67 0. 0 11 . 75 0. 0 11 . 83 0. 0 11 . 92 O.Cj 12. 00 0. 1 12. 08 0. 1 12. 17 0. 2 12. 25 0. 4 12. 33 -0. 5 12. 42 0. 6 12. 50 0. 7 12. 58 c . r 12. 67 0. 8 12. 75 0. 9 12. 83 0. 7 12. 92 v. 13. 00 0. 7 13. 08 0. 6 13. 17 0; 6 13. 25 0. 6 13.33 0. 5 13. 42 0. 5 13. 50 0. 5 i3. 5B 0. 4 13. 67 0. 4 13.75 0. 4 13. 83 0. 4 13. 92 0. 4 14.00 0.3 14.08 0. 3 14,17 013 14. 2 5 0. 77, 14133 O.Z 14a42__ 0.3 14.50.- 0.3 14.58 U. .` 14. 67 -0.2 14 '75 0. 2 14:83 . .:. 0.2 14. 92 O. 15,0U 2 3 51 U8 012 15'. 7 _-0.'2 15. 25 0. 2 15'.s.3 0. -1 i 42 -: . 0. 2 1500 0,2 15.58 0. 2 15.67 611 -15 75 6. 2 1503 0.1 10 92 A 2 16. 00 c i,.1_: 16.48- 0. 2 16. 17 0. 1 16, 25 0. 1 16.33 0. 1 -- 16.42 0. 1 16:50 0. 1 16. 56 0. 1 16. 67 -02 - 1.6.75 0. 1 16183 , 0. 1 16. 92 0. 1 17.00 O. 1 17.CG . 0. 1 It. 17 . 0. 1 17. 25 0. 1 17.33 ba 17.42 0. 1 17.56 0. 1 17.58 0. 1 17,67. O.S 17,75 0. 1 17.S3 0. 1 17. 92 0. 1 18, 00 011 IS.Os 0. 1 18. 17 - 0. 1 18. 25 0. 1 18,33 0: 1 18. 42 0. 1 18.5o Oil 18.58 0. 1 18. 67 0. 1 18. 75 0. 1 18. 83 0. 1 18. 92 0. 1 19.00 0. 1 19. 08 0. 1 19: 17 0. 1 19. 25 0. . 19.33 0. 1 19.42 0. 1 19. 50 0. 1 19. 58 0. 1. 19.67 0. 1 19. 75 0. 1 1 9. Sq 0. 1 19. 92 0. 1 20. 00 00 . 20. 08 0. 0 20. 17 0. 0 20. 25 0, (-) 20.33 00 20.42 0. 0 20. 50 0. 0 20.58 0. O 20. 67 0. 0 20. 75 0. 0 20. 83 0. 0 20. 92 92 0, i! 21 . E_0 0.0 21 .06 0. 0 21. . 17 iiro 21 . 25 0. 0 21. 33 0. 0 21 . 42 0. 0 21 . 50 0. 0 21 . 5B 0. 21 . 67 0. 0 21 . 75 0. 0 21 . 83 0. 0 21 . 92 . , C; C) PAGE OLD jA Y WOOK. :. SEPTEMBER i i =a E_F C]Fi' T' W I L17F -f.-_t�WE=. L_ANPJE-- HYDROt RAPH RUNOFF VALUES YEAR STORM FREQUENCY (CONT ' D) TIME RUNOFF TIME RUNOFF TIME RUNOFF F TIME HOUR G. F. S.- HOUR C. r. g. HOUR C. F. R. HuU i.. . 22.33 0. 0 22. 42 0. 0 22. 50 - - 2- . - - 0. 0 23. 42 0. 0 23. 50 0. 0 23. 58 - i), �`'• 4. 00 0. 0 24. 08 0. 0 24. 17 0. 0 24. 25 _ 25. 00 0. 0 25. 08 0. 0 25. 17 0. 0 i 25. 25 26.00 0 0. 6 26. 08 0. 0 26. 17 0.0 26.25 0. 0 T-I ME TO PEAk: = 12.67 HOURS FEAi:: RUNOFF = 0. 78 C.F. S. . in WAGE OLD SAYBRi'iOK. C.T SEPTEMBER 10. 1054 14`eEyFRC7L-C.Ji1_� 1: 9 4Aj J i__13 F-l_t]W :.F-� 1._f I V E lyA VAC3uFR E3 _ C2 ._ s _ F-o')rr�[=;ZL3i-31- o�-'*F- f-4 8AS I N IDENTIFICATION PROPOSED COND I 1 I�_i% BASIN DISCHARGES INTO DETENTION POND BASIN AREA = l . B5 ACRES BASIN CURVE- NUMBER -= 71 . 50 247HOUR PRECIPITATION = 4. 10 INCHES 24-HOUR RUNOFF = 1 . 50 INCHES AVERAGE BASIN SLOPE = 4. 061, is H`i`DRAULIC LENGTH - 302. 30 FEET BASIN LAG i Tc i - 0. 29 HOURS 0. 42 Hip+-RS UNITPEAK COEFFICIENT = 484. 0fti RAINFALL DISTRIBUTION - TYPE 1 I I H`r'DROGR.APH RUNOFF VALUES 5 YEAR STORM FREQUENCY- - TIME RUNOFF TIME RUNOFF TIME RUNOFF- TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C.F. S. HOUR C. F . S. .9.67 0.0 9.;7 ._ .V..0 _:.9.83 0.0 9.92 0.0 10, 00 010 10:08 _ _-.pwo 14_.i7 0. 0 10.25 f0l33 o:o .00 10.58 0. i 10,64 �:�.0 1 .25 :._ >. - 1 .-83 -_v:O -. 10.92 0. 0 11 ,00 02W Alles �>.,t� �i_. X- -O.U" 11 . 25 0:0 11 . 3.'_: 0,.1 ` 1:1.:42 o 1 1 f:: 0 6. 1 11.52 i . 1 11167 70 ti 1-1. 75- WX nAffs; 6.2 11 . 92 0. 2 12066 V o .. 12. 08 0 A Q.17 110 12.25 1 . 4 12.33 1 . 7 12.42 1 . 9 . 42.59 -1 .8` I MS 1 .6 12. 67 114 1075 1. 1 _12. 83 0.9 12.92 0. 8 13.00 ., 0.7 - 13;08 0.6 � 3vl7 0.5 13.25 0.5 13.33 0: 4 13. 42 - 0.4 1.:; po 0. 4 13. 58 G:3 13. 67 0; 3 . -1.3. 75 0. 3 1=W = 0. - 13. 92 0. - 14. 0 0.3 14. 98 0.3 14. 17 0. 3 14. 25 0. 2 14403 0. 2 14. 42 0. 2 14. 50 6. 2 14.58 0. 2 1{ 4.67 0. 2 - 14. 75 0. 2 14.2 0. 2 14. 92 0. 2 MOP O P 0. 2 15. 6e 0. 2 15. 17 0. 2 15. 25 -.- 15. 33 0. 2 15. 42 0. 2 15i 50 0. 2 15. 58 0. 2 15.67 0. 2 25. 75 0. 2 15.83 0. 2 15. 92 0. 2 16. 00 0 0. 2 16. 08 0. 2 16. 17 0. 2 16. 25 0. 2 16.33 0; 2 16. 42 0. 1 16. 50 0. 1 16. 58 0. 1. 16. 67 0. 1 16. 75 0. 1 16. 83 0. 1 16. 92 0. 1 17. 00 0. 1 17. 08 0. 1 17. 17 0. 1 17. 25 0. 1 17. 33 0. 1 17. 42 0. 1 17. 50 0. 1 17. 58 0. 1 17. 67 0. 1 17. 75 0. 1 17. 83 0. 1 17. 52 _ . 1. n� r.� ra ra r•:r ra r� n� r� n� r•� t,) to r.� r•� r•.; r•.-� r._r t..� �. � �.. �. .�. 0- Ln Ln Ln 01 -Db (.J W W N W r•J µ F• C, ,C y� si OJ LL, -1 � WC' 0'; (A 0• rt0o, c� 0o- (.J c• (:J 9**GA ;r.. t:J ; C, J (4 0V (rJ G >J 4'� 4 V,f:J C' �J {:J ' •I �;•J J •J ,y, �! G.J '_ - T C' V 0 C' C. c. Lt Tm is ra tU to t•-J; r•� t.) t� t. r•, r•. r a r.� r•. r. t..a .� m rJ —I 0, 0 Ln Ln .4 P. (,,4 1 �'.t t•.l Rt t•:i µ r- �- ' ., .n O:S W 0o _ -, D (7) r' n m n m`Ln Ill co Ln fa 00 Ln;hJ 0) Ln tO CO Ln w m, r_n r,i Cl Ln r.7 0) Ln t•.) Ln ;) , , (n -r ! 0 � TI D O = "' v! n ;n C ?�1 it II ;✓ G c. C ?i T1 mD T" rJ r`] tQ t.1'N) rJ I,.) h) A] tJ PJ ht rJ t+) hJ r•) i.i r.i t•t �- '- �• r �. f ✓ 0••Ln Ln Ln A A p (,1 ('a G•,J:tM1) AJ; h) �- �- •- �, i r yi n r- j � CO Ln µ 00 Cq CO Ln CO Ln CCI LQ M Ln a; r n — a, Ln .� � U1 C. �•J Gd V +:•J V (rJ -,IGd C. J is•J ?.� Tl • ?-+ T Z (DA 0C, p C. _ _ _ ri ? `n0 rJ O �. n- i i --I rrl m U) T1 C 3 D u7 n m c r n� r� n� r•S n� ra ra ra r.� r.� r� r a r., r. r. r•} r•.i t.., �- •- r m �..' 0' Ln Ln Ln' .a �• (A GQ W r,) nI t..) �. �- �— � ,� c, W. (T m X ?, m C t•J JJ LQ KI •0 Ln r••) -0 Ln t.) .0 Ln t•a n r r t•..i r, Ln PJ t! Lq Ln Lj Ln PJ 00 Ln t••) 00 Ln P] CO Ln t••J 00 Lr, t.) (1j Lr h:1 C ; •.`..) a:i Ln r..; 0'; T ;;1 � n .r . (rl Tl j V i PAGE OLD SAYBROOf;. CT SEF'TEMlEP 10I t?94 1 -0 Y 1D� cj t-C:3 i� I C. V;F�F cJ 1 `7- Y.Ji I t_13 i i_.._Fj W Ire IF-;: i___ar=ti 1 •i 1 t {Y1:3F:;:C3GFk44F>1-I FTE KE:_F-<VC:) I R QtlJU 1- 11"i�C-r SAS I N I DEN-1 1 f=I EF PROPOSED CONDITIONS POND IDENTIFIER DETENTION FOND YEAR S GRM FREQUENCY 2/T 0 I EL.C��' T I 1 12 _.:i i , f i.J;. .:� i^ 0. 8 11 . 0 S. _,c. 1. 1 c; 7 14. 5 l�. 9 13. 2 8. 41 1'�.�8 1 . 8 t . � �' 16.0 4 :c 12. 67 1 . 6 1 . 4 10. 6 _�. 9 1_,�' i . ) 14. 6. 6 1 . ... _4.6 378. rl•1. . 4 12_ 7; 1 . 4 1 . 1 1�+. 0 1 . _ - 1 , �-, 1y . �_S. 4-`_; 1 , ii 16. U 0 _ 1�.8:= - 1 . 1 i?- � 1 --i .. t�= � . ii i4. 6 - :=5. 44 ter, 0. 9 0. b 1.4. '� 1 . 0 15. 6 - 1_. - 1 , ) i5. i . ) 14. 0 328. 42 13. 0o 0. 8 0. 7 14. 6 _ _ _ 322. 40 i i, 9 1 = -' 13. 09 0. 7 .0. 6 14. (D 1 .=) 14. 9 _2S. c 0. Cl 13. 5 019 i `. 0 13. is C.0 C.� 1�.T 0. 9 12.7 o. e 11 . 9 28.36 13.25 . ' 5 ' 5 1^ 6 TIME TO:: `EAK = 12175 HOURS MAX IMUM.'DiISCHARGE MAX I=MUM STORAGE- t,19-3- CU.PT. MAXI-MUM -ELEVATION = 329.45 FEET INFLOW VOLUME _ 9."953. 7 CU. FT. DISCHARGE VOLUME = 9 S83. ' CU.FT. IZ WAGE OLD aAYBRUI.K. Cl SEF'TF-M EF: 1-4 Nf 13 FZ 01_-C3 CS I 1-4 E F'C11=::_ - IF=-( 3 W I i_IDi=L.._C:)Wr=_Fti l.._ t-4l_ 4 H C3 u Fi 1_3 _ C 1-1`Y r>F-:z C3(73 Fes:Few€=_•F-� BASIN I DENT I F I C-AT I ON AREA FROM DtiRl H.l Li_. RT-J BASIN DISCHARGES INTO CATCH BASIN BASIN AREA - 0. 45 ACRES BASIN CURVE "NUMBER 24-HOUR PREC I P I TAT I ON = 4. 1 i i iC !E�; 24-HOUR RUNOFF = 1 . 62 INCHES AVERAGE BASIN SLOPE = 4. C-1 i HYDRAULIC LENGTH ' = 129. 40 FEET BASIN LAG (Tc) = 0. 2.Q HOURS C>. 48.1 HOURS UN I TF'EAr`:: COEFFICIENT = 484. 0 ) RAINFALL DISTRIBUTION = TYPE III HYDROGRAP14 RUNOFF VALUES - 5 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C.F. S. HOUR C. F.S. HOUR C-. F. S. HOUR C. F. S. 9.33 0. 0 - . 9.,42 0. 0 9.50 . 0.S) 9.58 0.0 9.67 0 0 9.75 0. 0 9.83 0. 0 -.9. 92 0 10.00 - 0:0 10..u8 0, 0 10-: 17 0.0 10.25 0.0 1Ci 33> t> {J 1.0. 42 0:i�. 10.�C� <�. 0 10.59 0. 0 1'0.67 0. fj_.. 10.75 0.0 10.8.3 0. .O 10. 92 11 UO ._. -�7:'L1 _ . -1.1 .08 i-.0 11.-17 0.0 11. 25 0. i� 1 - --6::O: . i i.42 0.0 - 11.50 0.0 11 . 58 O.-C) 11.67 _-.rt?�F 1 i 75 0. 0 1"1.83 12.00 0�1 12.t�8 0. 2 4' 17 0.3 12. 25 o.4 1L _ iY•42 U. 5 :12.56 0. 5 12. 58 0. 4 4; 12. 75 0.3 12.83 - 0.2 12.92 6. 2 13. 00 :. - "�� 2'` 13.f)8 0. 1 13..17 0. 1 13.33- _ Or. 1" 13. 42 t_>.:l 13 50 0. 1 13.5b 1.3.67 -0.-1 13. 75 0. 1 13.83. 0. 1 1 . 92 14. 00 0. 1 14. 08 0. 1 14. 17 it. 1. 14. 25 U. i 14. 333 . 0. 1 14. 42 0. 1 14.50 0. 1 14. ✓O-' C?. 1 14.67 0. 1 14.75 0. 1 14.83 0. 1 14.92 C). 1 15. 00 0.1 15. 08 0. 0 15. 17 0. (-) 15. 25 15.33 0.0 15. 42 (1.0 15.50 0.i; 15. 58 15.67 0.0 15. 75 O. C.? 15.83 0. O 15. 92 C). 0 16.00 0. 0 16.08 i . c i 16. 17 0. 0 16. '25 C). 16. 33 (--).0 16. 42 i?. 0 16.50 C). 0 16. 56 !_j. !_! 16. 67 U 16. 75 0. i_i 16.8= 16. 92 ii, 17. 06 i). i"") 17. i)O 17. �5 17. 3_ 0. U 17. 42 G. :: 17. 5i) i:�. ? 1.7. 28 <i• i4 PAGE OLD SAYBROOK. CT SEPTEMBER 10, 19V4 F 9 `ED F' v CD t-C)IF-3 1 C: F:�z�''F- C3 F:;z-T-- F-C-3 F; 4�f X LLiF= �.iJwF=F� L-0:4I-liF HYDROGRAPH RUNOFF VALUES 5 YEAR STORM FREQUENCY (CONT7D) T I HE RUNOFF T J:ME RUNOFF TIME RUNOFF T I ivfE RUNOFF HOUR L. F . S - HOUR C. t- . S. HOUR C. F. S. HOUR C. F, o. 17 .67 0. 0 17. 75 0. 0 17. 83 0. 0 17. 92 18. 00 0. 0 1B. 08 0.0 W. 1: 0. 0 18. 25 0. i 18. 33 0. 0 18. 42 _,. ,_, 18. 50 0. 0 18.58 on) 18. 67 0. 0 18. 75 0. 0 18. 83 0. 0 8 92 0 1q. 00 0. 0 19. 08 0. 0 19. 17 0. 0 19. 25 _ 19. 33 0. 0 19. 42 0. 0 19. 50 0. 0 19. 52 0, _ 19. 67 0. 0 19. 75 0. 0 19. 20 0. 0 19. 92 0, 0 21 . 00 0. 0 21 . 08 0. 0 21 . 170. 0 2 21 ,33 0. 0 21 . 42 0. 0 21 . 50 0. 0 21 .50 0. 01 21.67 - 0.0 21. 75 0. 0 21 . 63 0. 0 11 . 92 0, (:) 0.0 22.25 0, 0 tL.J q O LL.42 D O. .t s�5V 0.0 22 S on) .b t_i.0 22.375 0.U 0.0 21. 92 0. :', 23.33 Y taw 0 Al 42- WO 21;50 - 0� 0 fs,58 0. 0 - 70j0.. 25?,. 75 6.0 2 a.$3.' 0. 0 23. 92 0. 24:00 0:0 17 - o. 0 24. 11 o. (.i 24.33 -O O : 24. 4' _ 010 1 24,0 0. 0 24.58 0. t 24011 c� 24 7�5 -0-.- (--) L4.83 010 24. 92 0. 0 25.66- .o.0 cJ.VB U.U 25. 17 0.0 25. 25 0, 0 25133 O 25042 - 0. 0 - A5.50 0. 0 25.58 on) 25.67 0. 0 2505 ta. o 25.83 0. 0 25. 0, 0 26. 60 0. 0 0 A OS 0. 0 26. 17._ 0. 0 26. 25 0, 0 TIME TO PEAK = 12. 42 HOURS PEAK RUNOFF = 0. 50 W. S. IrJ RAGE OLD SAY BROOK. CT SEPTEMBE.R 10. 19'=4 F 4 Ne To Q C)i_ 1_l i: :r J. r._: F- F::=F i 7 F-i T ( F_�F: BASIN IDENTIFIER OUTFLOW FROM POND + AREA 'F RONDART HILL DISCHARGES INTO STORM SEWER H'r"i]F<OC-RAPH RUNOFF VALUES J YEAR STORM F=REQUE N0f TIME RUNOFF NOFF i ME RUI'•Ii.iF r_ TIME RUND F TIME R iNL F HOUR C. i= . S HOUR C. F. E. HOUR C. F. S. HOUR G. F. G. i'. _ _ 0. 0 9. 42 0. 0 1. 50 0. 0 , . b2 _ 9. 67 0. 0 3. 75 0.0 9. 67 0. 0 9. 92 '.i.,_ 10. 00 0. 0 1 0. O B 0. 0 10. 17 0. 0 10. 25 0. i 10. 33 0. 0 10. 42 0. 0 0 l l 5 1 0. 0 l 1 10. 58 10. 67 0. 0 10. 75 0. 0 10. 83 0. 0 10. 32 _ 11. .00 0. 0 11 . 08 0. 0 11 . 17 0. 0 11 . 25 0. 11 . 33 0. 0 11 . 42 0. 0 11 . 50 0. 0 11 . 5B 0. 11 . 67 0. 1 11 . 75 0. 1 11 . 63 1 11 . 92 i_i_ i 12. 00 0. 2 12. 08 0. 3 12. 17 0. 5 12. 25 0. 7 12. 33 1 . 0 12. 42 1 . 2 12. 50 1 . 3 12. 58 1. 4 12. 67 ' 1 . 4 12. 75 1 . 3 12.83 1 . 3 12. 92 1 . 13.00 1 . 1 13. 08 1 . 1 13. 17 1 . 0 13. 25 0. 9 13.33. O, 9 1.3.42 0. 8 13.50 G. S .13. 51 0. 7 1-3.67 0.7 .._ 13175 0. 6 13.0 016 13.92 0.6 14.00 6; 5 WO 0. 5 14. 17 0. 5 14. 25 0. 5 14.33 6.4 14:42 0. 4 14 eta. - 6.4 14.5S 0. 4 14.67 0.4 Am 0. 4 14.03 0;3 14. 92 0.3 15. 00 0. 3 WAS 0.3 . 15. 17 0.3 15.25 0. t 15. 33 013 15. 42 0. 3 it. 50 0.3 15.58 O. .1 15,67 0.3 15. 75- 0.2 15. S3 0. 2 15.92 0. 2 16. 00 0.2 16. OS 0. 2 16. 17 - 0.2 16.25 0. 16.33 0. 2 16. 42 % 56 0. 2 16. 58 0. 2 16. 67 0 16.75 0. 2 W 83 0. 2 16. 92 0. 2 17.PP 0. 2 17.08 0. 2 17. 17 0. 2 17..25 0. 2 17.33 0. 2 17. 42 0. 2 17150 0. 2 17. 5S G _ 17. 67 0. 1 17. 75 041 17. 83 0. 1 17. 92 0. 1 IGLOO 0. 1 18. 08 0. 1 18. 17 0. 1 18. 25 0. 1 18. 33 0. 1 18. 42 0. 1 1S. 50 0. 1 18.58 0. 1. 18. 67 0. 1 18. 75 0, 1 18. 83 0. 1 18. 9 ' 0. 1 19.00 0. 1 19. 08 0. 1 19. 17 0. 1 19.25 0. 1 19. 33 0. 1 19. 42 0. 1 19. 50 0. 1 19. 58 0. 1 19.67 0. 1 19. 75 0. 1 19. 83 0. 1 19. 92 0. 1 20.00 0. 1 20. 08 0. 1 20. 17 0. 1 20. 25 0. 1 20. 67 0. 1 20. 75 0. 1 20. 83 0. 1 20. 92 0 . i. PAGE f4`zE3FRCJiL__C3C; .1 d] 6z ETImo'EJA_E_ F=C3B 44 1 L_..r3 F_i_C]W E IF::c L__.r-1 VA E HYDROGRAPH RUNOFF VALUES 5 YEAR STORM FREQUENCY (CONT' r), T T,ME RUNOFF TIME ' RUNOFF TIME RUNOFF TIME i;(JI`,.9F=F HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. , _jR C. F. S. _:. 21 .0G 0. 1 21 . 08 0. 1 21 . 17 o. i 21 . 25 0 a 21. 31 0. 1 21 . 42 0. 1 21 . 50 0. 1 21 . 58 " . 1 21 . 6 0. 1 21 . 75 0. 1 21 . 83 0. 1 21 . V2 0. 1 c: 22. 67 0. 1 22. 75 0. 1 22. 0. 1 22. 02 0 23. 00 0. 1 23. 08 = . 1 23. 17 0. 1 21. 25 0. 1. 23. 33 0. 1 23: 42 0. 1 23. 50 0. 1 23. 56 0. 1 24. 00 0. 1 24. 08 0. 1 24. 17 0. 1 24. 25 0. 1 24. 33 0. 1 24. 42 0. 1 24. 50 0. 1 24. 58 25. 00 0; D 25. t ip 0. 0 25. 17 0.0 25. 25 0. 0 25. 67 0.0 25. 75 0. 0 U 25. 83 - 0.0 .:25. 2 0.0 26. 00 0. 0 26. Oe 0. 6 26, 17 0.0 gib. 25 o. U TIME TO -PEAK _ 12.58 HOURS FEAK RUNOFF = 1 .37 C. F. S. PAGE OLD SAYBROOK, CT SEPTEMBER 10, 1994. ILO [ L_D F=L_iC)W E F:. L_i= t'A E �22.4 "C7 u Fi 8 _ C.`. Y L7>Fz C3 C-3 F;7 =i F' BASIN IDENTIFICATION PROPOSED CONDITION; BASIN DISCHARGES INTO DETENTION POND BASIN AREA = 1 . 85 ACRES BASIN CURVE NUMBER = 71 . 50 24-HOUR. PREC 1 P I TAT I ON = 4. 70 INCHES 24-H OUR RUNOFF = i . 9:' INCHES AVERAGE BASIN SLOPE = 4. 00 HYDRAULIC LENGTH - 302. 10 FEET BASIN L..AS (Tc) = 0. 29 HOURS ?. 4G HuUR • UN I TPEAK COEFFICIENT - 484. 00 RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES 10 i YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIIE RUNOFF HOUR C. F.S. HOUR C. F.S. HOUR C.F. S. HOUR C. F. S. 9.00 ,:0. 0 _ •9 OS:. :, 0.0. 9. 17 0.0 9.25 i i. 0 ` 9.33.- U: 902- ._ LZ o _ 9.50 0. 0 9.58 t_t, 0 9.. 3.7 O.S 9._ 5 O.0- n 83 0. 0 9. 92 0. 0 cj p: .i`Cs.:17 0. 0 10.2=, 0. �y - - ZWO 0. 0 10.58 o.o 10.67 0.0 40115 G 19. 1643 0. 0 10.92 0. 1 i lk.p0. {s.1 1 1.08 t7 1 -1;1: 17 0. 1 11.25 0. 1 11 s3 t>: 1: 11 .42_ 0: I- 1:1_J SCi 0. 1 11 .58 0. 1 _ . 11.61 Oil: V 1.75- c 12 11 A3 0. 2 11.92 0. 106 - 1015 12.08 16. 8 -42:17 1. 3 12_25 1 . 8 12.3 .. -2 3 12 42 _ 205 ;&150 2. 4 12.58 2. 1 12.61 1.7 10 /5 1 .4- 7�.,8'_' _1. 2 12. 92 1 . 0 13.00 0. 8 13.08 017 13147 0. 6 13.25 0.6 13. - 0.5 13. 42 0.5 13. 50 0. 5 13.58 0. 4 13.67 0. 4 13. 75 0.4 13. 83 0. 4 11. 92 G. 4 14. 00 0.3. 14. 08 6. 0 14. 17 0. 7 14. 25 0. 7. 14.33 0. 3 3 14. 42 6. 3 14.51 0. 0 14. 5G &. _ 14.67 . 073 14,75 0. 3 14.83 0. 3 14. 92 0. 15.Ot_J 0. 2 15.09 0. 2 15. 17 0. 2 15. 25 0.2 15.33 0. 2 15. 42 0. 2 15. 50 0. 2 15. 58 0. 2 15.67 012 15. 75 0. 2 45. 83 0. 2 15. 32 0. 2 16. 00 0. 2 16. 08 0. 2 16. 17 0. 2 16. 25 16.33 0. 2 16. 42 0. 2 16. 50 0. 2 16. 58 0. 2. 16. 67 0. 2 16. 75 0. 2 16. 83 0. 2 16. 92 0. 17. 00 0. 2 17. 08 0. 2 17. 17 0. 2 17. 25 IR O� !— 0• f U 'a is LL' L :TjrJ !_c !'JV) roraU-) C0 ;:JU) 00C•J0C0C'•JU-) CJ) NU'1.CCN0G7 (dU U) ri'•! !i; CrN `: -) 0' C'JU'10• CdDQ'. CVV Cr- NUl Or' C•JU) UC'd . . ' . . . . . . . . . . . • !An CO 0) i- !:, U. ,+ ,+ CA is••J C'•J V) r) h') dt ct d- U-) U7 U', CL ;C -r , r -+ :+ + ! ; '7J C'! i'! NCV [J CJ CJ N CV CJ f.J N C'! N N NCd U) ro w w r O LL 'S r- U6 O N w ��'!! LL + -+ —r r —r r r ,. .-r .-� ra ,-! .i ,� .-4 .ti ,� -r r C' �� 0 2 u I CL i] IJl z O O CL: C_i Tt'rr C' P'1r` ' r') J- t*D r) r` r') r\ '^' P r� - t6i0 CO -+ 0Co IT) GO r+ U-) 00 -+ 0OD'--+ 0ODr+ 000 .iU7Q7 0 b U1 :� r !� . . . .. . L z w u I— = r� CO uo t.o 0, it - � ,, C•i r•i N, M r�i r:; .Iqr q ct W) 0 L .o + -+ —r .y -•I + r+ C'•! ClC'• C4 C'•J ^•J ("J C'•J.C'J,C•J CJ CJ.CJ C'•J CJ'N N [J C'J CJ I� Lill J a 7 ieI V T-. ,-i .-. -a ,-I .-+ .ry ,-a ri ,-� .-1 ,-� ri •."r ri �-i •'••1. '_. CD �. La_ U) li II LL. iL z _! O LL cc u w F— Ll T LU LL �•J U7j cu i•J U: i ul !"•J L-) W f'•J U J co N 41 03 C%i y7 ,Cli W)'co N U, oD C•J Ul co u. O J <1 it 1_ � -t r, q r- . -r r, "t rr, 't r. 01"t coP.�t r a v r er r• z r r O .ei V LIJ — r- r, CO CD M tT• Cr, Cr- C., iC' _' *-. 1- 1- C`J CJ N rrr rl`re..,'.d- cr Rt U7 U7 Ul •0 I- CY_ r+ C J C'd C 1 C'•J CJ C 4 CJ CJ C`J (`J N C.J CV N (J fv CJ C••J C•J LI. CL w i .4 r4 rl i1, ri 14' 0 I•- LL i r� LL ; . . K) r- 0 r:) n' 11) r\ ID r:.r n C. M, J\ . . t:-r i C. ,0 r-r ..0 ,: i'r -O '_' t") •-0 KI 0 C' r'.l 10 '•..' r) -0 0 r) - 0t'.r •.0 Co C1 M U` Cr- Ct- ' 1 CJ CJ CJ trr h'.r t'? ti d d U7 !t) 0 ,D 1,14 CV C'J C'•J CV CJ CJ C'•J•N CJ C'•J C'•J CV CJ CV C'•J CV C'J CJ PAGE OLD SAYBROOK. CT SEETEHPER 10, 1994 RiItE3 FR C3L C G Ii r;: : £a R:a F E( Ul I 13 F__P."a WL=--F:Zc i.�1 Fw n1---<C3 C3FZZ if-4 F='E4 E En SA E=FR%A CED I : F C3LJ _T I C3 BASIN IDENTIFIER PROPOSED COUDITiCUS POND IDENTIFIER DETENTION WNE 10 YEAR STORM FREQUENCY T ! ! 12 2Sl/T 01 232yT 02 2S2Z7 ELEV 402 ------------------------------------------------------------------------------ 12. 50 2. 5 2. 4 13. 3 0. 9 17. 2 1 . 1 16. 1 328. 48 12. 58 2. 4 2. 1 16. 1 1 . 1 19. 4 1 . 3 18. 2 326. 52 12.67 2. 1 . 1 . 7 18. 2 1 . 2 20. 7 1z3 19. 4 326. 5E 12. 75 1 . 7 1 . 4 19. 4 1 . 3 21 . 2 1 . 4 i9. 8 W222} 12. &3 1 . 4 \ 1 . 2 19. 8 1 . 4 21 . 0 1 . 4 19. 7 328. \\ 12. 92 1 . 2 1 . 0 . 19. 7 1 . 4 20. 4 1 . 3 19. 1 32S A-7 13. 00 1 . 0 0. 8 19. 1 1 . 3 19. 6 1 . 3 W. 2 32B. 55 13. 08 0. 8 0. 7 18. 3 1 . 3 18. 6 1 . 2 17. 4 328. 52 13. 17 0. 7 0. 6 17. 4 1 . 2 17.5 1 . 1 16. 4 328. 49 13. 25 0. 6 0. 6 16. 4 1. 1 16. 5 1 . 1 15. 4 329. 46 13.33 0.0,_ &5 15.4 . _11- 15. 4 1 . 0 14. 4 32S 43 TIME- TO PEA: e / 12.75 HOURS \° 'MAX IM§M ISCHARGE = z 0 377 C.F.S. «MAXIMUR ATURAGE {473.5 CU.FT. ° \ . - AXIHUR FCEVATION 39S.59 FEET INFLOW -VOLUME _ 121897. 5 CU. FT. - \ . . DISCHARGE VOLUME _ § . 11, 797. 1 CU. FT. �� RAGE SEPTEMeEF 10, 1904 FA V 1.)FZ C3 L-.C_I fa .1 1 f E- 'C 3 F-- "i- F Y.-�6- W 11-I.7 F L-. y W i-F� 1.___*-i Itil F 4 1-1 C]LJ F-Z 1�3- _ G _ S .. i"--i-v n F R FD L-Zp F;: A,F i--1 BASIN ILENTIFICATION AREA FROM DART HILL BASIN DISCHARGE'S INTO CATCH SASiiv BASIN AREA = 0. 45 ALREE t�BASIN CURVE NUMBER = T:_ . =C 24-HOUR PRECIPITATION = 4. 70 INCHES 'HES 24-HOUR RUNOFF = 2. 07 INCHES AVERAGE BASIN SLOPE = 4. O i HYDRAULIC LENGTH - 129. 40 FEET BASIN LAS ETc : _ 0. 29 HOURS 0. 4G HOURS UN I TPEAK COEFFICIENT = 484. UC, RAINFALL DISTRIBUTION = TYPE. III HYDROGRAPH RUNOFF VALUES 10 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F. E. HOUR C . F. S. S. 67 ._C>...0 S.: 5 _0.0 8.83 0. 0 8.92 0. 0 9.00 �000-n WOO 0. 0 9. 17 0. 0 9. 25 0, 0 9.3` O:() 1, 42 -0.0 9. 50 0. 0 9. 58 0. 0 9. 67 T t�.tK. 9.75. nolo 9. 83 0. 0 9. 92 0. 0- 1 O.c7i_? { l f i.US c 3 fi' 10. 17 0. 0 10..25 0.0 10. m C� = 3 10.41 olo I01BO 0. 0 10.58 0. :i 10.67 0.-0 10:75 O. 0 lo. S3 0. 0 10. 91 0. C., 11 .0U C3.'G 11.08 , 0. 0, ' 15.17 0. 0 11 . 25 u. 0 :(JQ 11 . 42 0.0 1 1:50 0. 0 11 .58 0. CD 11. 67 O,.L 1-1 . 75 0.1 1 1..83 0. 1 11 . 92 0. 1 12.00 0.,=1..: 1,2.08 _ 0. 2 12. 17 0. 4 12.25 0.5 12.3= OIL 12. 42 76. 6 12.50 0. 6 12. 58 0. 5 12.67 .0. 5 12.75 _ ..t3'.4 12. 83 0:3 12. 92 0. 13. 00 0. 2 13. 02 0. 2 13. 17 0. 2 13. 25 O. i 13. 30 0. 1 I.T_•. 42 0. 1 13. 50 0. 1 13. 58 0. 1 13. 67 0. 1 13. 75 0. 1 13.83 0. 1 13. 92 o. i. 14. 00 0. 1 14. 08 0. 1 14. 17 0. 1 14. 25 O.J. 14. ._,•_+ 0. 1 14. 42 0. 1 14. 50 o. 1 14. 58 14. 67 0. 1 14. 75 0. 1 14. 8•' 1 14. =2 15. 00 0. 1 15. 09 0. 1 15. 17 0. 1 15. 25 C_,. 1 15.33 0. 1 15. 42 0. 1 15. 50 0. 1 15. 58 0. 1. 15. 67 0. 1 15. 75 0. 1 15. 83 0. 1 15. 92 0. 1 16. 00 0. 1 16. 08 0. 1 16. 17 0. 0 16. 25 0. O 16. 33 0. 0 16. 42 0. 0 16. 50 0. 0 16. 58 0, G 16. 67 0. 0 16. 75 0. 0 16. 2Z 0. 0 16. 92 0. 7 OLD SAYB SEPTEMBER 10, 1=794 -ii 'V 1-:>F=ti C3 i.-_F_1 I C� FLv�F=f Ci HYDROGRAPH RUNOFF VALUES 10 YEAR STORM FREWENCY (CONT 7 D) T i!'1f_ iiU1`{_Ji i T I Mt=. RUNOFF TIME F'ijNGF F T I M( RUNUF H:DUR C,. F HC1UR C. F. S. 'HOOF C. F . S. HOUn _. F-_ E . 17. 00 _ . i_i 17. 08 0. 0 17. 17 0. 0 17. 25 0.i_ 17. 33 0. 0 17. 42 0. 0 17. 50 . _ 1 . . _ _ . ) �b _ 17. 67 0. 0 10. 75 0. 0 17. 81 0. 0 17. 92 r_:,i:) 1ci. 00 0. 0 lci. �8 0. 0 18. 17 0. 0 16. 25 = . i 16.33 0. 0 18. 42 0. 0 18. 50 0. 0 18. 0 ' : . .. 16. 67 0. 0 16. 75 0. 0 18. 93 0. 0. 18. 92 . 19. 00 0. 0 19. 06 0.0 19. 17 0. 0 19. 25 - • '- 19. 33 0. 0 19. 42 0. 0 19. 50 0. 0 15. 58 _ . k_, 19.67 0. 0 19. 75 0. 0 19.63 0. 0 19. 52 0, 20. 00 0. 0 20.08 010 20. 17 0. 0 20. 25 0, 033- 0. 0 20. 42 0. 0 0 20. 50 0. 0 20. 58 0. ,_; 20.67 0. 0 20. 75 0. 0 20. 83 0. 0 20. 92 0, ;1 21 .00 0.0 21.08. 0. 0 21 . 17 0. 0 21 .25 O. C 21.33 0.0 L 14 42 01.0 21.50 0. 0 21. 58 , i .21 :b7 0.0 21.75._ 0 c� 2f.83 0.c i 21 . 92 i_i.Q 22. 00 0.0- .�2--A ` - 0.0 . - 22,17 0. 0 22. 25 0. i:) 22 0 o . � 'sa 0-0 22,56 0.0 227 4 ._ q2.75 : .0 .. . 0 `2.83 0. 0 22. 92 0.0 .6 23,00 '23..08 _ .-. 010 23.17 040 23.25 0.0 23_.33= 2J.:42: V'.G 23.5U 0. 0 23. 58 0, (_) 21.67 0;G 23 75 ^ 010 23.SS 0. 0 23. 92 0. 0 0 24. 00 0.0 24.OS 0. 0 '14. 17 0. 0 24. 25 0. 0 24. 33 0. 0 24.42 0.0 - ' 14.50 0.0 24. 58 0.0 24.,67 0. 0 24. 15 0. 0 24.83 0. 0 24. 92 0. 0 25.00 0. 0 25.08 0. 0 25. 17 0.i) 25. 25 0.,0 J.-..}. - l). i_ 25. 42 0. I) J. JV iJ. lJ ::.J. JCS_ o. C_! • J. 67 0. 0 25. 75 iJ. ll 25. 53 0. 0 25. 92 lJ, l,i 2000 0. 0 26. 08 0. 0 26. 17 0. 0 25 mot,. <'. :J TIME TO PEAK = 12. 42 HOURS PEAK RUNOFF = 0. 65 C.F. S. 0 00 M CO ',I -j .,.j cr- cr- Ua Ln Ll -r� P.� o. i4 l,4 w t,) r..) t..I C, 0 •-.(f 0 a! T __4 . . . • . . . . . .. . . . . a , . . . . d . . . .. . . . . . . . . . . . . 0 ::) ()- C'4 C, 0- (..1 (--, 0- (.4 0 Or. (.4 C. I> ('j G :0, (.-1 c� 13- C., c. ci, �.j Lr, .7) rj, C cr, c: 0 0410 4 A 0 W U 0 A W 0 A W C. 'A G4 c. "4 (A G.4 .:D .I G.". 0 ".1 7 m n ;P 'w In CO (.4 C-A 'D C:l Ul 0 rV f.-j -4 tj M Z -0 -L1 -�O CO M M '-A -1 '-4 0' 0> Or' Lq Ln Ln -tb .4 4:+ 0 i14 C-4 '--I t-J t--.l C, CO Ffl U—) D ' , :r. � -4,PO --j 4 P• c: :1 X D Gill cq F,l CD Lq tj 0) Lq t,l M Ln t.-I CO Ln t-..) 00 Ln rJ 03 Ln Co Lq t..j CO LQ Or.) Ll r.) cri Lr, t,.) 0) Lq T rri T rr, M 71 . . . . . . (rj Tl -1i (4 (4 (4 (1 Ln G' 03 Cl- Ln !-..:I Ej n, :D al -.0 -0 a) 03 CO I-J '-,I V Cr 0, CP, LI Ln Ln Jh P .4� (A (4 1.,�4 N K, .7.*, 4j P L J 27. I , I , I I , I , I , . . . . • Ln : . . . 03 L", CO Ln *— 0-1 0 — TI 0 — 03 Ln P-- — � � -- 03 Ln —. 0) L, �j 01 ('.Q ('11 a— cl 0 'A G4 0 'A 04 0 W 44 C, 14 CA 0 -4 1A 0 4 (4 CD .,I1A A 04 C, A 64 W fr-I -n 7! 1� Z, Q C, 0 0 0 0 c. 0 c. 0 0 C-i M "'A vi Vj 4 1) :4 44 Ul + fil tj JT r ti 4) Co CC, cn _4 -,I or- Cr- Ct- Ll Ln Lq .1�, 4.-� .0b i.q 4-4 (4 KI t..j N I o it o a 1 c • . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 3 41 ul f) LQ f..) 41 Ln t,� .-0 Ln F.) -13 Ln W -�D Ull 0 0 L9 t,.i �o r-n t..-) .c, cv, j o f-P, rij ".._ 11 .171 q I..,, CD "-tl, t.:! CA (A k) (_ U t.3 0:1 U t,.'l 03 LA t,) CO U tO CO U t.t Cr! f 9 t U! Ul i CC! U*1 r,J 7- C' 4 j, q'i PAGE ,�itiY 'UW T SEPTEMBER 1; 1994 4 V4,Ne L}F=i C31_-Cy l 3 :)_ C--' F:i F-(_]i=1 ➢ f--6_7'P= i_L)F-i._C J➢xJ U-_F:< 1._..r=11'til HYDROGRAF'H RUNOFF VALUES 10 YEAR STORM FREQUENCY i CONT 7 D i TIME RUNOFF TIME RUIy(-JF F TIME RUNOFF TIME R(._1 L;- HOUF. C. F. S.- HOUR C. F. S. HOUR C. P. S. i;Ui_R L.F.S. 1 .00 0. 1 21 . Or_ 0. 1 21 . 17 0. 1 21 . 210- 1 21. 33 0. 1 1 21 . 42 0. 1 21 . 50 : . i 21 . 58 . i 1 21 . 92 o. 22. 00 0. 1 22. 08 0. 1 - 2 22. 33 0. 1 22. 67 0. 1 22. 75 0. 1 22. 83 0. 1 22. i 23.00 0. 1 23. 08 0. 1 23. 17 . 1 25. 25i. i 23. 33 0. 1 23. 42 0. 1 2Z. 50 _ . i. 71. 56 t. _ 1 24.00 0. 1 24, 08 0. 1 24. 17 i<. 1 24. `5. - 0. 1 24.33 0. 1 24.42 0. 1 24. 50 i_i. 1 24. 58 0. 1 24.67 0 U. 1. 755 0. 0 24.S? 0. 0 24. 92 0. 0 25.UO - - 0.0 25.17 0. 0 25. 25 0,025. - . _ _ yzs ... 25. 83 0. 0 25. 92 0.0 26.-00 f� G' 2 . G8 0. 6 26. 17 0. 0 26. 25 o A) TIME TQ :PEAK = 12. 58 HOURS PEAK RUNOFF - 1 . 81 C. F. S. Via. PAGE SEPTEMBER 10, 1994 i--i Ne I_T vo t j h _14`j C: 3: i_: Fes. FZ I__O i .a E 7: C)C-i i=�: s _ C: _ �-�` _ IH`e ID i:;:C 3 Cs F7<e--4 F- BAS i I J i DENT I F I CATION PROPOSED CONDITIONS BASIN DISCHARGES INTO DETENTION FOND BASIN AREA -- 1 . 95 ACRES BASIN CURVE NUMBER = 71 . 50 24-HOL!'r: PRECIPITATION =- 5" & INCHES < 4-HOUR RUNOFF 2. 25 INCHES AVERWE BASIN SLOPE _ 4. 00 HYDRAULIC LENGTH = 202. 00 FEE BASIN LAB (Tc) = 0. 29 HOURS: 0. 48 HOURS UN I T PEAK COEFFICIENT = 484. 00 RA J NFALL. DISTRIBUTION = TYPE J I J. H`(DROGRAPH RUNOFF VALUES 25 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TINE RUNOFF TIME RUNOFF HOUR C. F.S. HOUR C.F. S. HOUR C. F. S. HOUR C. F. S. 9.67 . 0 0 0.75 0.0 :. =8. 8:� 0.0 6. 92 Q, 9100-.- _ 0,0 q..cog. _0.�> 9. 17- q. 0 9. 5 o. o 9 3� U.U q-_ � _ i. o 9.50 0.0 9. 58 0.o 9.b7.77 9. 75 ` :.3�.Cf 9.e3 0. 0 9. 91 o. O I0.L10 cj �} :_ 16.013 .1b. 17 0. 0 10. 25 0. 0 10..3.:,: 0 0 1002 fir. 1 1050 0. 1 10. 58 0. 1 10167 ' <.0 d 1_c3.7S:.: tr,-:1 W S3 0. 1 16.92 0. 1 1 1 .OQ _ <3. 1`7 11 .08- 11. 171 0. 1 11 . 25 Q. • 11 .3s 0:2. 11 .-42 11.50 0. 2 11 . 58 0.2 11067 01 . 11 . 75 0:3y 11.83 0. 4 11 . 92 0. 5 12100 OVS 12. OS 1 .2 12. 17 1 . 8 12. 25 2.5 12.33 3. 1 1 w:4^ 3.3 3. 1 12 12. 67 2. 3 11.75 - 1 . 8 12.8._: 1 . 5 12. 92 - 1. 7. • 13. 00 1. 1 13.08 0.9 13. 17 0. 8 1.3. 25 O. 13. 33 O 7 13. 42 0. 6 13. 50 0. 6 13. 58 0. 13. 67 0_5 1305 6. 5 13. 8 0. 5 13.. 92 0. 4 14.00 0. 4 .14.08 0. 4 14. 17 0. 4. 14. 25 0. 4 14.33 0. 4 14. 42 0. 4 14.50 0. 4 14. 58 0. 4 14.67 0:3 14. 75 0. 3 14. 83 0. 3 14. 92 0. 71 15. 00 c_i. _ 15. 08 0. 3 15. 17 ii. _ 15. 25 0. 7 15. 33 0. 3 15. 42 0. 3 15. 50 0. 3 15. 5G 0. 15.6 0-3 15. 75 0. 0. - 16.00 0. 3 16. 0E 0. 0 16. 17 0. 2 16. 37 0. 2 16. 42 0. 2 16. 50 0. 2 16. 58 16. 67 0. 2 16. 75 0. 2 16. 81 0. .. ._. 1.h. `i.._ nI_ F LLn t`1 l'V +-i ,-•' .-1 ---I .� -� ,-t ,-1 ,� "'i ,-/ •y r1 r1 r+l rl .-: ri .-I +-/ .� .'rl •� 'J '..J '... u0. L t; �� I. U� �n r J �� X r: U7 Co C•J U1 0) N Ul;W N U.) GoC'J U.) CD C•J Ul 00 C-J 0 ' rn C (-.1 n 0 C•d U-) cr- C U) CVU 0, C U 0 C U '•J� U7 Cr 'J t Ix tC I` ►• h• • ro ro i� U C; tT '^' '^• C',t, ..4 -i:iN N N r, N7 m) v n• d• U7 UZ U- o XI w N,NINNCVC'•J (NC•JNNNINC••JC'•J U) N } �&- rrJJ LC tL Q L 1 2_ t-i U. •.' r• ,:y '� u7 CO •-•a ��? CO --+ U7 f�! ,-•+ U7 U7 lX! U7 CA -+ r . , {•: I�i 'r) cn Cr' I?� , ,�_; ; _ -� ,; ,. t�1 i N M, V) r.;.. �t u. U. �. .a ` T" -` '� -' - ^' Cl NI f'•J N N N N N CV C`J C'J C%J C-•J C'd ,,.4 C•J C•J (J rl m �- ' r'� �''i -• ,^i .-i '.{ •.-� —. ,-1 ri H r•{ e-! t-i +-1 r4 r-1 rl r•1 rl ,-1 ..� J Z rJ (,C i1 L' iC i0 l''J U LL l l0 I:V Ui I7 ''•J U� [0 f'd Lll r - U7 III NUJ (0 C'J U-) 00 C'd U- CO l''J U7 00 N U-) Co CL O „ C. '-t I- '� i7 r. 'y r• eJ r` ,� �t h � 't r. .( d r• tt N 0 i1J — 1 r'; i� �• lU fA Co C1 it• J '=' < *+ ,r „i. r r Q O f I [i ,r t r C•! C'•J r:J t'ry r.,'Ct �! ct U7 U7 U'l •A t— It a -{ -r -� ry rJ i J Cl f J (v C'J CJ N ry rd CJ r'd rJ it � i Ld r T LLJ J u; Cr u a r�� t•. r:; r.. r.:, t.., t:; r., r� t\ •^' r�, r ^. _ t� CO 1:0 00 0` Cr- U '^ rj .,► •-� CV. C`J'CV r�l r''} rr� er ei U7 U� 0 fdCJf.dC'JNC-4NNC-.4CJr,4C�JCVrA tl NLilUl U� (N C14CJl'J r) -4 co '.0 . . . . . . . . . . . . . . Lcl uj Cr w cr, co co iT L.0 m co m w w w Im m w w 4, i, 1-4 N 1`4 C'.1 Cq N CA CV [..I N C..j rl 0.4 C*.J C..., r-.4 J Fj 0- . . . . . . . . . . . . ... . . . . .. . . CT) > C--4 U U-j i:o L:o 130 CO P- t-) N CA 0 cr- 0, CO 0 0 cc cr F- LZ F- LL LL <1 Z LL W w `0 N t") U) It Ul r- 1 . . . . . . . . . . . 0 w D r,j 0 1 1 X U U LL U LJ a r" 1.0 CO IL P- -�o 't -i Ld + C-J C*.i cl C.4 C-.4 cl CA z 0 U-) Cr- Ni 0 00 tt 0 (PI 0 0 F, 't co - - u 0 cl ct z W Ul co• co t, • CL a` N -0 CL Ld cc LLJ Z Lij izi w CC 't t' bl . . . . . . . . . . . . . . . . . . . w z LL Lo 4- 41 .-0 ul It K, - C, 0, -4 W) LD 0. ul uj X —4 1, C-4 rA Cl C"J C4 C*-j ('q W LC LLJ Cc I Q (D 0 LL o <r (I LLI -i z (0 0 w Lij 7 "-�l LO U-) W I- F- J Q LLI 00 r� 0 An,h) h) V) 't it 0 U) w 0 w f".1 C"J > (D J. C, o cc o b: Z 3 <r Ln 0 Z W ` —!'U T x x LL (0 <r IN Q Lm CL Z 0 V--' U-) Vj 0, 00 N h. so b-i U-3 U') C. 0 -0 r., U-) ro l'-s U') V) N.0 00 r- Ul rl) N in �o r-, !fj i� 6 — N 0 q 0 U . . . . . . . ') a w cr- t4 t-j t;) r" G• lRYBROOK", CT Y Shp SEPTEMPER 10, 1.914 O FQ ir.i 7: lC F= L_Cl W U.F:: J..._ Iti•1 i= 4 1-i o Li F; !E3 _ G _ _ F--1`r L}F:;:CJ G f=Z bc�1=•F-i BASIN IDENTIFICATION AREA FROM DAFT HILL RD BASIN DISCHARGES INTO CATCH BASIN BASIN AREA = 0. 45 ACRE BASIN CURVE NUMBER -• 73. .Z(_- 2 4--HOUR PRECIPITATION = 5. 50 INCHES, .247HOUR RUNOFF - 2. 71 INCHES AVERAGE BASIN SLOPE = 4. 00 HYDRAULIC IC LENGTH = 1.2?. 40 FEET BASIN LAG (Tc) - 0. 2? HOURS 0. 48 HOURS UN I TREAK: COEFFICIENT = 484. 0() RAINFALL DISTRIBUTION = TYPE ! I ! HYDROGRAFH RUNOFF VALUES 25 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. P. S. 8.3 0.0 8.,42 0.,�k. 8.50 0.o e.58 0. 0 8.67 0- G $. 75 0. 0 8.8.3 0.0 2 9. oo 0. 0 OW 017 0. 0 9.25 9.•1Lti (�.0 9-.42 0w0l 9 '50 . O.0 9.58 c i, i� 9. 67 0. (3 -9.75 0. 0 9. 83 0:0 90192 " 0.0 10. 00 0.0 _:10.08 0 0. 10.17 040 1.0. 2,=., 0. 10.33 -0. 0 1042 0. 0 "ono 1. 0 lose 0.0 10. 67 0. 0 10. 75 0. 0 lo.83 0. 0 10. 92 0, 0 11 .00 0. 0 1 1 .08 0. 0 1:1. 17 0.0 1 1=25 i 0 11 . 33 0.o 11 .42 0. 1 1 1.50 0. 1 1 1.'58 0. 1 11 . 67 0. 1 11 . 75 0. 1 11 .83 0. 1 1-1 .92 i-i. 1 12. i_ii a 0. 2 12. 08 0. 3 12. 17 0. 5 12.05 0. 7 12. :=_ �;. 8 12.42 0. 9 12.50 0. 8 12458 0. 7 12. 67 0,6 12. 75 q, 5 12.83 0. 4 12, 92 0. 1.3. 00 0. 3 1.3. 08 0. 2 11. 17 0. 2 13.15 0. 13. 33 0. 2 13. 42 0. 2 13. 50 0. 1 13. 58 01 13. 67 0,1 13. 75 0. 1 13. 83 0. 1 13. 92 0. 1 14. 00 0. 1 14. 08 0. 1 14. 17 0. 1 14. 25 0. 1 14.33 0. 1 14. 42 0. 1 14.50 0. 1 14. 58 0. 1 14. 6; 0. 1 14. 75 0. 1 14. 83 0. 1 14. 92 0. 1 15. 00 0. 1 15. 08 0. 1 15. 17 0. 1 15. 25 O. 15. 31 0. 1 15. 42 0. 1 15. 50 0. 1 15. 58 1 11. 15. 67 0. 1 15. 75 0. 1 15. 83 0. 1 15. 92 0. 1 16. 00 0. 1 16. 08 0. 1 16. 17 0. 1 16. 25 0. [ 16. 33 0. 1 W. 42 0. 1 1 16. 50 0. 1 16. 58 0 1. 26 F�Ab *WOW, SEPTEMBER 10. 1994 C!L_1::)Cz; .l_ C- F= ii_-_IF "c_l F= . _t I=-4-3 F R HY DROG APH RUNOFF- VALUES 25 YEAR STORM FREPUENCT (CONT' D) TIME_ RUNOFF TIME RUNOFF TINF RUNOFF TIME RUNOFF HOUR C. F. S, HOUR C. F. S. HOUA L. F. S. HOUR C. F. S. 16. 67 0. 1 16. 75 0. 1 16. 8Z 0. 0 17. 00 0. 0 17. 06 0. 0 17. 17 0. 0 17. 25 0, (:? 17. 33 0. 0 17. 42 0. 0 17. 50 0. 0 17. 67 0. 0 17. 75 0. 0 17. E3 0. 0 18. 00 0. 0 18. 08 0. 0 * 18. 17 0. 0 18. 25 0. 0 18. 33 0. 0 18. 42 0. 0 18. 50 1. 0 - 18. 5�t i_). i_; 18. 67 0. 0 i � _ _ lo. 7� l?. C? .tbM i_i, il 18. 52 1-'. i- i 19. i_i i 0. 0 19. 08 0. 0 19. 17 rj. 0 19. 25 ii, 0 1W _ _ 0. 0 19. 42 0. 0 19. 50 0. 0 19. 58 0, O 19. 67 U.i_? 19. 75 0. 0 19. E.= 0. 0 19. 92 0, 6 20. 33 0. 0 20. 42 0. 0 20. 50 0. 0 20 8 0. 0 20.67 0. 0 20. 75 0. 0 20. 63 0.0 20. 92 0.0 21. 00 0. 0 21 .08 0.0 21 . 17 0. 0 21.25 6. 0 21 .37� o.0 21 . 42 0.0 � ' L 1.JU 0.0 21 58 0.0 21 .67 0. 0 21 . 75 0. (j 21 .8.} 0.0 _. - 21 ,_9c2 o. 0 22.00 0 08 V:C �. - C2 22.33 0. 0 22. 42 0.V 22,50 cj ��. �2.58 `. 0. 0 22.67 0.0 22. 75 0.0 2.2'..83. U.V. : - 22-.w 9 25 23.00 0. 0 23.08 0. 0 2 , 17 cj. Q -2 3. 25 C 0 23. 3T C?. 0 23. 42 0.0 :n-,50 0. 0 ). V 23.58 0.0 23.67 0. 0 23. 75 C). i 2&83 0..0 _23. 92 0. <_) 24. 00 o. 0 24. 08 0. 0 24. 17 0.o 24. 25 24.-3:3 0. 0 24. 42 O. o 24. 50 0. 0 24.58 0. 0 24. 67 C). i, 24. 75 0. 0 24.83 0. 0 24.92 0.0 25.00 O, (j 25. 08 C). lr 25. 17 0. 0 25 25- _r - iJ.JS i_l.l? 25. 67 0. 0 25. 75 0. 0 25. 63 0. 0 25. 92 on) ij TIME TO PEAK = 12:42 HOURS PEAK RUNOFF = 0. 95 C. F. S. 9.9 LL LL Ll. -41 Cj cr- t., 4) i . . . . . . . . . . . . . .. . (N (14 115 W- U! W 1"-4 T co 00 c,4 Ul 00 ("1 0 (X) CA 0 LO CA h-) CD C,4 b") Co e.,, Ul Co Liz.! 0 w II-) I'A Ul13, IA 0 0, f.'.j Ul 0, CV if) 1), c; b) Lt- rj Ul Lt. 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M LU � C, rya 'o r) r,, •o t.'I 'D co Lo (I cr- . . . . . . co. cr,. C'4 0 IN CO a) L; -4 -4 M --, r-i .-d —f rl ,-, .-1 +-t J✓, ,� ,�� f r 1 U) v r fY; +row t 0- LL LL U? i:U C'J Ui CC N r CO C'J Ui CO t'J U7 00;;•; "' i_ I:J :r C'J U7 00 C'J U-)Z J C'J ; C C•J T C'J U-) CdU, [rrJ <� 0- Cab� T CJ ; . . _ . t J i•J N t'j "t d' d U7 LO '97 -0 iC CA f CA 1.''4 r J C•J r•.4 d C'•J CA !:'J C`•J CA C••J CJ N Cl N ;C'J Cn [!] ii if Q D - cT .O O; CO CV J W Li. r- Z U 1 U .� yyy��++•, '�+I w � r-• ��, r; r• ,�, r:; r�.Ul M 0 M ;U-�, T"� ^� J OD r-1 0 00 A r w U CA CN N K r j ram! t o. ui1S �' r Z CJ r'J iv C J C J C J CJ C'J C J C'•J N CA N-CV.N (N t�jttl( rig J W ' LL LL a _ _ ff1 I- 'z� � - LL J LL T w IJC C'J U7 to C', , 11J;0 U i CO C'•1 U7 !:p CA U� 00 CV U7 CO Cy'U'� 0) � �• iL C r• ct h y t` C tr r'• 4� ct t1 4'',I' rJ ;Z ood Z LQ CC LL J i'J C'•J C''J N C''J C'J C•J. [''J CA CV CV N CV Z4 CA Q e - r : t i .a _ r:; r'.� •v r� o'rn .a o 4 1 U) U7 J C`l IN CV CA IN CV N N N' PAGE SEF'TEMEER 10, 1994 �...-t�](_�`.:-ti.IJ�i_._.�_.�1=y _� �.-: F- :i��d-'f_.F pr-�: F �-- �F•1. >6+J x. i_.. IL18.-_ l.._.. i.._d V.+��:_:.-�i �._._t•M Iw t.�. 7.2-q- 1-_I C 31_J t_.. ,_a _ i�:. _ c3 _ F--4.V lCy F::Cl,G Fz;:02t F•F 4 BASIN I FEINT i F I CA-1 -I ON PROPOSED CONDITIONS BASIN 1 I SCHHW AS i i lT O DETENTION POND ERAS I N AR'W = i . 65 ACRES BASIN CURVE NUMBEq 71 . 50 24-HOUR PR:EL_i P 1"1 A T I ON -- 6. 10 INCHES 24-HOUR RUNOFF - - . i 1 !NCHES AVERAGE BASIN SLOPE = 4. 00 X HYDRAULIC LENGTH - 302. 30 FEET BASIN LAS ( : c_ ) - 0. 29 HOURS 0. 42 HOURS UN I Tr'EAK COEFFICIENT = 484. 00 RAINFALL DISTRIEUTION - TYPE %iI HYDROGRAPH RUNOFF VALUES 50 YEAR STORM FREQUENCY TINE RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR ' C. F. S. HOUR' C. F. S. a.Sia 0. 0 a. Oa <-;.U. 8-17 0.0 6.25 0. 0 0.0 9. 42 0.0 8. 50 0. 0 ' 6. 58 0. 0 e. 67 o. 0 8. 75 0.0 a.83 0. 0 8.92 0.0 9.-00 0.0 9.. 08 U.-o _9_'.:17 0`.0- 9.25 0. 0 9.Ll , 0, 0 9. 42 o.0 :. 9. 50 0. 0 9-68 C; 9.67 0. 0 9.75 u. U 9: '83 _ .U.U 9. 92 0. 1 10.06 0. 1 i o-.0a 0. 1 Wv W ov 1 10.25 0. 1 10.33 U. 1 10. 42 o. 1 1i_i. 50 0. 1 iir:58 6. 1 10. 67 o. 1 10. 75 0. 1 10 23 0. 1 1.0. 92 0.2 11 . 00 0. 2 11 .08 0. 2 11 . 17 0. 2 11 :-25 o. 2 1 1 . -_,3 0. 2 11. 42 , . 3 1 1 ...5<. 0. 3 11 .58 0.3 11 . 67 0. 4 11 . 75 0. 4 11 . 83 0. 5 11 . 92_ 0. 7 12. 00 1 . 0 12.06 1 :5 12. 47 2.•_•- _12.25 3. 1 12. 33 3. 6 12. 42 4. 0 12.10 3. 8 12. 58 3. - 12. 67 2. 9 12. 75 2. 2 12. 03 1 . 9 12. 92 1.5 i3. 00 1. 3 13. 08 1 . 1 13. 17 1 . 0 1?. 25 0. 9 iz. 10 0. 8 11,42 0. 7 1.3. 56 0. 7 13. 56 0. 7 11. 67 0.6 1=. 75 0. 6 13. 83 0. 6 13. 92 0. 5 14. 00 0.2 14. 08 0. 5 14. 17 0. 5 14, 25 0.5 i4.33 0. 4 14. 42 0. 4 14.50 0. 4 14. 58 0. 4 14.67 0. 4 14. 75 0. 4 14. E-1 0. 4 14. 92 0. 4 15. 00 0. 4 15. 08 0. 4 15, 17 0. 3 15. 25 0. 3 15. 32 0. 3 15. 42 0. 3 15. 50 0. 3 15. 58 0. _. 15. 67 0. 3 15. 75 0. 3 15. 80 0. 3 1.5. 92 �• - 7 • M 77 i' 'v' ;'! '•_') !U C'J U i ra) ID `0 C'J 4l Co CV 41 CD N Ul CO (N Ul CD r", Ul co C'J Ui co L Ul C: Ul 'Cr C J U-) u- C': UO Ct' 04 Ul 0• Cl Ul Cr- N Ul Cr C''J Ul Ct- (d U-) Cr C`J U') !T C'J T_ >7 .0 f• fxl ['0 ,1J U Cr .+ + .+ C'J CV C'J h'.� t) t) ct ct Ul Ul Ul •0 *4 ~ -+ + r+ CJ C'J C-4 C-J CV C'•J C'J C J (•J C'•J CA C'J C'J N CA Cd Cd CA ("i U) U) W 114 z ti =O ti W Iw_, !i i f'{ C'J C`J C'J C'•J .r .� 1-4 S u .i ,-� ,a . + .-� .-� .� V ' J '7 to LL i n - . . . . r, Cr LO U. CL Ul z 0 ff a CV d 1 } L4 W Ct t' r..., t:i r• t.! r. ,^, t} r� '� P') r� 1 h'� (� O h"! t\ h') r. J r') rN o r) t- t L U7CO *-4ult:0 _4U7L-0 UlCA . 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F •I� BASIN IDENTIFIER PROPOSED CONDITIONS POND IDENTIFIER DETENTION FOND 50 YEAR STORM ORM FREQUENCY 1 i 1 12 _S 1 i T 01 CS:_.'T 02 2S2 T -0 ------------------------------------------------------------------------ ------ r . 59 1. 2 _ 27. 5 __ G __ _ 30. 6 _ _ __ b. - . - . 8 30. 6 2. 1 34. 6 2. 2 32• 3 328. 12. 83 2. 2 1 . 8 Z2. 8 2. 3 34. 6 2. 2 32. 3 _28. 9 7 12. 92 1 . 8 1 . 5 -. 2. 2 33. 4 2. 2 11 . 2 328. 34 . 00 1 . 5 1 . 0 31 . 2 2. 2 31 . 8 2. 1 29. e-' -_ S. W TIME TO PEAK = 12. 75 HOURS MAXIMUM DISCHARGE _ 2. 278 C. F. S. MAXIMUM STORAGE = 4. 919.0 CU. FT. MAXIMUM'-ELEVATION 329.98 FEET INFLOW -VOLUME _ _ 0,803;2 CU. FT. DISCHARGE VOLUME _ 20 7Q 1.-6 CU. F T. �4- PAGE SEPTEMBFR 10, 1994 10 tl i C1 k___CD Y-:3 1 1_. F-z E�-F-"C'y IF-%--F F (D i-<. any l t_ >C>F=IL__CJ!r,!<E F:;: L._1:4 t,-1 E_ F-A C)i_.J F; _ Cl _ C_=i _ F-11 Y'n IF=Z C)C3 F:;;A F='F-i BASIN IDENTIFICATION AREA FROM DART HILL_ rrBASIN DISCHARGES INTO CATCH BASIN BASIN AKA - 0. 45 ACRES BASIN CURVE NUMBER _ 73. 30 24-HOUR PRECIPITATION = 6. 20 INCHES 24-HOUR RUNOFF = 3. 26 INCHES .AVERAGE BASIN SLOPE - 4. 00 .i HYDRAULIC LENGTH = 129. 40 FEET BASIN LAG (Tc ) = 0. V HOURS 0. 4E HOURS UN I TPEAK COEFFICIENT = 484. 0i:' RAINFALL DISTRIBUTION = TYPE III HYDROGRAPH RUNOFF VALUES Si_% YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF F HOUR ' C.F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. P. S. 7.67 0. Q_ 7.75 0.0 7.8- 0. 0 7. 92 0.0 $.0G 0.0 82 US 0.0 S.a7 0.0 8.25 0. 0 8133 U.U_ 78142 0. 0 8-5Cf &0 8. 58 0.0 8:67 0 0" $.75 0 tt_ $: 83 0. 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F-tWEY>f.::A FQ i' C== L3F- �•J 1-Tl�i F= 1.._f ii+L4 E_.1'n' t...F i 9 E: 424- VAf-tC.aF= :3 _ CL _ 1=3 _ tA`e13FRC.JWFT4NFAV" BASIN I DEN I F I CAT ION PROPOSED POSED CONDITIONS BASIN h• DISCHARGES:CHARGES INTO PON AREA 1 . 85 D BASIN ACRES BASIN Ct_;i;VE NUMBER _ 71 . 5(j 2 4-HOUR P EC I I TAT I ON 6. 5o INCHES 24-HOUR RUNOFF =- 3. 69 INCHES AVERAGE BASIN SLOPE = 4. 00 0 is HYDRAULIC LENGTH 302. 30 FEET BASIN LAC (Tc) _ 0. 29 HOURS 0. 46 HOURS UN I TF•(=AK COEFFICIENT - 484. 0i:' RAINFALL DISTRIBUTION == TYPE 1II I-iYDi:OGRAPH RUNOFF VALUES 100 YEAR STORM FRE0UENC'-' TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUk C. F. S. HOUR C. F. S. HOUR' C. F. S. 7. .67 0.0 7.75 .0_. 0 7.83 0. 0 7. 92 U.0 8.00 os V:. - 8. 08 010 8. 17 .919.�7 8.25 _ 0. 0 8.33 0.0. _8. 42 0 i; $.�0 01`:0. 8.58 8.67 _ VOW : -:8 75- -- C>_0 9.00 .016 -� WOS A `4.17 6.,O 9.�� =�... (:?7 9.33 - 0_ - 9 -42 - 0. 9 9.50 _: 0, 1 9. 58 .:= ;:.-c3,.-1 9.67 U.-I -` 9175 0. 1 Kss 0. 1 902 of 1 10, 00 O 1: l o U8 � ov l lloji 0. 1 10,25 -V. 1 10.33 0. 1< _ . - 10. 42 0. 1 1U.50 0. 1 - 0.5B, 012 10. 67 Ci;2- 75 0. 2 10.83 0. 2 10. 92 0.2 11 .00 0::2 1.1.08 �. 2 11. 17 0.3 11 .25 :' 013 11 .3 013 11142 013 11. 50 0. 4 11 .50 0. 4 11 . 67 0. 5 w 11 .75 0.5 11.83 0. 6 11 . 92 0.8 12. 00 1.2 1 ..08 1 . 9 12. 17 2. 8 12. 25 3. 8 12. 3i 4. 5 12. 42 4. 8 12. 50� 4. 5 12. 58 _. 9 12. 67 3. 2 12. 75 2. 6 12. 80 2. 1 12. 92- 1'. 8 13. 00 1. 5 13. 08 1 . 13. 17 . 1 . 1 13. 25 1 .0 1.=. :.3 0. 9 13.42 o. 9 13.50 0. 8 11. 58 0. 6 11.67 0. 7 13.75 0. 7 13. 83 0. 6 6 13. 92 0.6 i4. 00 0.6 14. 08 0. 6 14. 17 0. 5 14. 25 0. 5 1.4. - - 0. 5 14. 42 0. 5 14. 50 0. 5 14. 58 0.5 14. 67 0. 5 14. 75 0. 5 14. 81 0. 5 14. 92 0. 4 15. 00 0. 4 15. OS 0. 4 15. 17 0. 4 15. 25 0. 4 15. 35 0. 4 15. 42 ti, 4 15. 50 0. 4 15. 58 0. 4 15. 67 0. 4 15. 75 0. 4 5 1.J. n= r). H 1..J. 7:. :1. .. �9 tJ hJ tJ'tJ tJ r r,1 N.W h] t•?'N W N ha fJ'N h ..) ►• r 1-• r t. � .. .. . 0, Ln Ln Ln 4s a 44. (.d 0,(4 WJ W W r•yy.q4 iA 1,1Z0 G 'o '0 4) O) on CO V .1 V U 0 2 C. lor- r,J C. ( ' (ta I^lrl 0 ,� r 0 G a •^, �� !^, Lh I;J _ V .JC' 1JC•�' V �.�,GrI.CXGi , G:v•WG Vf.t _ 'yC;JC' --J .4 C . C" I :•J m n X •�- .: •„�'G G ' arfc' L' n ^ C' L O -0 —t G r 0 G • 1 • • i• `�• • I • ♦ ] •• • 4 +•1 -• 'Y i i t.l 1 1+ w 1�°r 1+ r.lr 1 Y•t ►•'l'N{ �1':1" 'i+ �'' 1' tJ m H t t..) t•) f,) .t tJ 1:, r;•� i;•, !: T h•'t i J 1 a 1 = t D m }.• d t N FJ hJ r.) rj.� ,- 1- ,. �- r- r• r r7.1 T —t U Cn Cn Cn A ►r ►• 1 ,1 •J s� y � � �+•. G G.+0 .0 .0 CO Coo0 0) J J U• Q- U _ C • • • • ` • �.. • • 31! S• .a} tU� Y:. ; • ',u• • • • . • . . . . . . 'i Cr7 test Z O J p C• �! Ci O, ' v C' V A G V �• ' V ?Ti D 0 T co Ln h) 03 Ln t,)'co Ln t+J if 1t C l:N) oo'Cn',x. Ln N CO Ln t,) Co Ln r•.? CCl Ln t•.i ai Ln h) t7i ?� (rt mm Ti ti' • .. • • • I � :' ' •1J C] 11 T r. r_t t,t t'•.i r.) hJ 4 :a i:J 1_'J , T tJ FJ r•J r•J f•J t•) rJ f T hl"t+] F•J Y,J!t,) hi N ta'N 1`3 r, r. r ti, 1- F m r 1 !t! 0, Cn Ln Ln .p � �. iA ixJ W -j N tJ *� M r. G C. G -0 <1 fJ Co (D.0.1 �..I •J V U U J I' —I c C: OJ1 Cn r 0.l Cn f-' CO Ln 1. 00 Cn �! 0) Ln r CO CR F OJ Ln r Co f_tl fI� Cr, �J i:J ''d 1.•1 �I ('.4 iJ V• :J 0 J'(: C. V G+ C. is . . � .J r,, _ •-J T i- 17- V •P T = O �jj 10tl) G . G• ':1 C' O � C L• C. G C. C, C. Z G _i r Tm1 D . "yy I C) Z t} C, f+ a+ •• µ+ rF I.. � . rt ►+;i-• � f. Y` rhJ r•JtJr'Jt%) 1: :q 1 i , mEn 7T W U) NJ t+) hJ t+J V.) t••) W tJ t+J t) t•) t+J rr, T +h.' Cr, Ln Ln Ln ds J:? •A (.4 1'.J IA;N t•J r•J ►�, �'r+ G C. O +Q mil) 0 0) 0) 0) •J .i ^J C iT U• � - C] rr �a cn t,J �n Ln t,) � ,n r+J b c4 t) �!iit na '•0 Ln FJ sCt Cn r.) .0 Cq t.t ij Ln r'.) .o U7 r.) c �` Ln t•.) (11 Ln t.) 00 Ln to co Ln r.) 0o Ln h);oo to r.J m Ln to o) Ln ra eJ Ln r.J at LA r•.,t Cr', L.I. f . r o-.•. t-• r•• r+ 1-••• t+ F••• r E+ r 1•+ t-• —• r ,t r. , — • PAGE ULU 5 RUUK. CT SEPTEMeER 10, 19q 4 i--i 1D F:�C3'._C-)C_=; .1 f._, F--1 C:F'C.3 P<-T` IF=C-3 Fs W . L.__LC F=l_C_M int Fil F:: L._-. :7-F E F-P IDF: C-3C3F::of'�b F:�'FA FT Em W FEE F:VC]) Y F;: F=< t_A F 1 t-.AC=; 1ASIN IDENTIFIER PROPOSED CONDITIONS FONT: IDENTIFIER: DETENTION FOND 100 YEAR STORM FREQUENC't' 11 12 2_ . . ELEV +0 ------------------------------------------------------------------------------ 1_, 50 4. 8 4. 5 28. 0 1 . 9 5. 4 2. 3 _ . 1 _ 12. 58 4. 5 3. 9 33. 1 2. 3 39. 3 2. 6 36. 7 ._ - . 1 12. 67 3. 9 3. 2 36. 7 2. 6 41 . 4 2. 1 18. 29. 7 12. 75 3. 2 2. 6 38. 7 2. 7 41 .9 2. 7 39.1 329. 1 ." 12. 83 2. 6 2. 1 39. 1 2. 7 41 . 2 2. 7 38.5 329. 0- 12. 2. 1 1 . 8 38. 5 2. 7 39. 7 2. 6 37.1 32901 13. 00 1 . 8 1 . 5 37. 1 2. 6 37. 8 2. 5 35. 4 329. 06 13. 03 1 .5 1 . 3 35. 4 4 2.5- t 35. 7 2. 3 33. 4 _29. 0r 1.3. 17 1 .3 1 . 1 3=. 4 2. 3 33. 5 2. 2 31 . 3 =28. 94 1 , 1 1,0 31 . 3 2.2 31 . 3 2. 0 29. 3 . _2S. 82, .I ME TO F EAf< - `i-2: 75 HOURS MAX IMUN D I:raCHARGE = 2.7^.t7, =F.S. MU1� S'I6ii4GE �. -- AXfi4ClPf t=L11ATIY7N29..-17 FEET Z 1F1� 7G1. VGLiIME _ 24 ._12. CU.FT, . _i S iARGE' VOLUME = r4 6i6. 7 CU FT. - �;°' c PAGE �u NO" t-:O WCT SEPTEMBER 10. 1.'-94 1=1-3 Fes:. T.v I.. IL_._.L>IF= IL._i_b Ed IE-_11 1._ eN Y'A1'c__ :_'-4 "C31_J F Z E; _ 01 - S3 _ F-i AK D F i C3 C3 FR IN F O 6-1 BASIN I DE_NA I Pl f:A is ON AREA FROM DART HILL_ RD BASIN DISCHARGES i N YO CATCH BASIN BASIN ARK) = 0. 45 ALOES BASIN CURVE Ni_VEER == 73. 30 24-HOUR PR C I P T TA T7 ON = 6. 90 INCHES 24-HOUR RUNOFF 3. 88 l:NCHES AVERAGE BASIN SLOPE - 4. 00 HYDRAULIC LENGTH - 129. 40 FEET . BASIN LAG (Tr) == 0. 29 HOURS 0. 46 FluW_ UNITPEAK COEFFICIENT _- 484 , 0i_, RAINFALL DISTRIBUTION TYPE ! I I . HYDROtGRAPH RUNOFF VALUES 100 YEAR STORM FREQUENCY TIME RUNOFF TIME RUNOFF TIME RUNOFF TIME RUNOFF HOUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. F. Q. 7.13 NO Z 7,41 0.0 7.-`Q 0.0 7.58 _. 0.0 7.67 000 7.75- 0. 0 7.83 - _ 0.0 7. 92 G. o 8.00 0.11 $.08 . 0 0 6.17- U. ; 8.25 _ _ 0.0 2..13_ U G: 8. F^c: o*.-b 8_. 50 :; i7.C�. 1g SE_ 010 8.67 0 A 8 7Sn 010 SON W o 8 o92 010 9.00 c� G: . ; 9,08 jo. 0 9. iZ G.G. 9.20 0. 0. =9. =3 0.0 4 _.9.'42 = W u 91 o _ a.0- - . 908 G.0 9.67 0.E> 9. 70 0. 0 9 B 0. 0 WV2 0. 0 10.00 s3_,0. 40. 08 0.0 10..17_:. 010 10.25 0.�f 10.33 0.UY 10. 42 0. 0 10. 50 o-. 0 10. 5e o. 0 10.67 o.G - _1 0:75 0. 1 10. 83 0. 1 10.92 0. 1 1 1 . c-;i; fa,' 11 .08 �:>. 1 11 . 17 0. 1 11 . 25 �;, 1 11 . 3•' 0. 1 11 . 42 0. 1 11 . 50 0. 1 .11-.58 11 .67 i i, 1 11 . 75 0. i 11 . 3Z 0. 2 11 . 92 C . 2. 12. 00 0. 3 12. u8 0. 5 12. 17 0. 7 12. 25 1 . 0 12. 33 1 . 2 12,.42 1 . 2 12. 50 1 . 2 ice. 58 1 , 0 12. 67 0. 8 12w75 0. 7 12.S.? 0. 5 12. 92 0. 4- 13. 00 6.4 13.08 0. 3 13. 17 0. 3 13.25 0. - 13. 33 on 2 13. 42 0. 2 13150 0. 2 13. 58 0. 2 13. 67 0. 2 13. 75 0. 2 13. 83 0. 2 13. 92 0. 2 14. 00 0.4 14. 08 0. 1 14. 17 0. 1 14. 25 0. 1 14. 33 0. 1 14. 42 0. 1 14. 50 0. 1 14. 58 0. 1 1.4. 67 0. 1 1A . 75 0. 1 i4. 8=; 0. 1 14. 92 0. i i5. 00 0. 1 15. 08 0. 1 15. 17 0. 1 15. 25 on 15. _-. 0. 1 1 15. 42 _ . 1 1.5. 50 0. 1 15. 56 Q. . 4( PAGE SEPTEMBER 10. 19 .+ Y aY t,11 F7 L._CJ 11r a H'YDROt RAPH RUNOFF VALUES 100 YEAR STORM FREQUENCY (( ON ' D) T i MF RUNOFF TIME RUNOFF TIME RUNOFF TIME_. RiJNi:�i=i- :-OUR C. F. S. HOUR C. F. S. HOUR C. F. S. HOUR C. P. G. 15. 67 c_i, j 15. 75 0. 1 16. 17 0. 1 16. 1 1c,, ii; ��. 1 1.r_;.ii0 _ _ 50 0. 1. 16. 58 v. i. 16. 67 0. 1 16. 75 0. 1 16. 83 0. 1 16. 92 0. 1 17. 00 0. 1 17. 08 0. 1 17. 17 0. 1 17. 25 6. 1 17. 33 0. 1 17. 42 0, 1 17. 50 0. 1 17. 58 0. 1 17. 67 0. 1 17. 75 0. 0 17.83 18. 00 . ) 18. 08 0, 0 10. 1 7 0. 0 18. 25 18. 33 0. 0 18. 42 0. 0 18. 5Q 0. 0 18. 58 . ( i , it 18. 75 0. 0 0. 0 1S. 92 0 1b.67 -) - - - t�. BT - _ U, 0 19. 25 0. 0 19.iii_) i1. ij 1`-if.(>8 (). ii 1'-r. 1i - _ 0. U 19. 42 0.0 19. 50 0. 0 19. 58 0. (-) 19.?_19.67 0.0 19.75 0.0 19.83 0. 0 19.92 0. 0 20. 17 0. 0 20.25 0,t_) 20.50 0.0 20.55 0.0 20. 20.47_ -0 -0 <0.75 0. 0 20. S3 q 20,92 0. 0 L 1 04. 1 U8- o 0 ..21:. 17 010 21025 0.0 -21 4 0. 021 .5ta i�. i� .^_1 . 58 of (r ?1.67 t� ti 1.75 Cr.U 1, % 0.0 21 .92 0.0 p O.c� 22_.:17 0, 0 22.25 0. 0 �-+� -!fin f L�1 •2_,2!W42 _ .().-�r ..:2.1;50 1 . 0. 0 .^200 0. 0 22:b7 G. - - NO 22.83 0. 0 22. 92 0, () A. 7�- 00 ST� ^� �S ow ^3.�17 0. 0 2 3. 25 0, C) �� Jti'J �. iJ.41 t�.t_r �.�.J. '.50 - - tr -� ?•�. 75 0. 0 2•�.83 (3.{_r ?�.9: (z, {_, 23.67 - 24.00 1Cr;,O 04.08 ov 0 24:17 010 24. 25 0, 24.31 0 o 24.42- (i, i a 24. 50 0. 0 24. 58 O. (-) 24,67 U.t}. 24. 75 0. 0 24. 83 0. 0 0 24. 92 0, 25.00 .&D 25. 08 0. 0 25. 17 0, 0 .25. 25 25.67 0. 0 25. 75 0.0 25. 83 0. i 5. 92 0. (�,f . 08 0. 0 26. 17 0. 0 26. 25 0, (_) 26. 00 TIME TO PEAK = 12. 42 HOURS PEAK RUNOFF = 1 . 23 C. F. S. 42 .••• r r .+ �+ r �+.e r r r r r r f+• r r•► r �•-• r N r µ 'r r•• +•-'• �•- co 00 Co -.1 4 -4 Cr- 0, 0' Ln Ln Ln 4N .1:% 44 (,4 t J ril ter �..�- ►� ) -n 0 G!O l CO 4 1 z ' . . 1 . . : ... ., . . . . . . . . . p r- CT i,:1 C. 0' (4 Q` GA 0 O•. (40 0` GJ 0 Or- (A 0 0' (4 Q 0` (:1 C• [r- ,_.1 ' U.. +:•1 C:' Ct• r,•1 O'• i_1 L_ +�1 0 �I i,:1 C. '-4 +::a "J (:� 4 (A Q -4 ,..� 0 f,: �.I i.•1 �1 i.1 I i,:J I 41 l 7 T :_. C• O O p .� .C. .y. C. .� �, ,.,;r, ►► Pa tJ 41 r' �O C, C .t) t•1 i;.1 i�1 4•a'(A 4 A Lq Ln Ln 0` J C*.OD • Tl Opt F' �+Cna'., C0 p 1 hJ +- + r _ _ _ �''r r r r r /•••• r+ r r 1+ :-+ M t+ 1-ti r+ p.. i+ F.w ),A�'p. ►.a r.: 1•+ r•+ r r r , Co Co Co N1 � -4 Cr..0, �.tq Ln Ln 4 � (4 (14 try :_� !'-41 •3 -P C(DC( CO " �I 1 D `! A C v`•A E: 4 41V' 0 .Jj Q V 1�•C. -J b `1 l:. o -1 4h �1 �` C i D I.' p C Ln t_! 0) Cn t'J 00 Ln t) 01 Ln tJ (D Cn r.) m`Ln t••3 01 tn;; ) W Ln ra m Ln r..) Ct LR U1 Ln t•) 01 Ln t.) 7? m ?7 n f� !^ R _ T C. C, _ C' •;.1 I+ 71, r t•J t•J 1t! C••; +' _ _ Ci Tl Tt !Yf +.•j (:1 i.,a (1 .A •A. .A Ln Ln Cr' `I CO 0 t,) cn 0 01• -P�, W Ln Gd h) t..) S-J D Ol C r- C r -i L . ,. .. rrrrF' rr+ rrr .-. r ,� r,►-• r..►�,�. rrrrr nC p - w w w -1 v J P• 0` o, Ln Ln Ln � 1, -P (.a (A G•i hJ;hJ t+)'F- �-� r- .C. C' -n •0 Ci m_, COn En Gt ..1 •1 2 —1 m zT �l m Ln OJ Ln r Ln - W Ln " W Ln ,W U.r MJ Ln 00 (n r 00 Ln t-' 61 Cr r• 01' Ln + i;; CQ 1 ':J --A ill �l v1 -1 isd L. 4 ,J1 r. V (:� t1 �1 +:J •;� �l i.1 G `4 C�1 L' -1 .1 _. J i:1 '._) •.J {•1 73 m to �1 m 71 171 7T n T 7.' r s; y ... .. C .. r. r . . . . . . . . . . . . cn r) r•) �V1 1i:d _p � cncnCr- 0, m .0r -PCOLnr.) LnCrCn (:1 ;.) t) � mU �I +.-• rr ... rr ..+ r.. .-•, r µrrrr +--• rr ►•, rrrr Q•. 0_! On A J �1 0` 0'• Ct• Ln Ln Ln -• -P .p iA (A W N) r.J t•J r r-• r :i [i .0 •I! O) 0 i 0) -1 -1 . per, 7t ►� O at c1 P) 1J Cn r•a -0 Ln r•J y1 Ln r•) �11 Ln h) -0 Ln r-J 'D Ln r•) •43 Ln r••) -1 cl r•a �] cn r•) Ji cq t•) t) Ln m t•) Ct; Lnt•) atLnr:103LntJOJCnt•J00Lnt•JCoLnt,) 00Lnh) 0JLq ":iWLnp.) CnLgt.'tQlLnr..) CO 71M I i i 7J ID n • C= — T. . . ti iJ 141 A 4,_= CQCnfr- Cr. .1 .U :.' i:1 -..1i_1 C. (I, + Cr' r. i_Jr) r r- � L T T 7„ r- V'r �to•NN SE,` 9 U y 1540 SULLIVAN AVENUE SOUTH WINDSOR, CONN. 06074 �c AREA CODE 203/644-2511 f�dSOR•Co a RECE11VE0 SEP 2 9 IM � south wsuDsoa cv ENG.DEPT. September 10, 1994 Wayne Gerlt Consulting Engineers 490 Buckland Road South Windsor, Connecticut 06074 Re: Sanitary Sewer Summer Meadow, South Windsor, Ct. Dear Mr. Gerlt : The South Windsor Water Pollution Control uthorit sari tary at its regular meeting on September 6 , 1994, approved sewerage system for Sumn, Me Datedas8/1/94 1 and ed nsubj ecpt e toltthe Summer Meadow, Map # following conditions : 1 . The sewer line the b n the center.installed along the shoulder of the road rather 2 . Number and locations of manholes meets with approval of Town Engineering. 3 . The easement to be given to the Town meets with approval of Town staff and a copy of the easement is recorded in the Town Clerk' s office . 4 . Town Engineering Technical approval obtained; 5 . Final authority approval and acceptance of the sanitary sewerage connection will be given once the sewer has been installed and inspected by the Town staff, and based upon the written verification of the Town h staff dev develop ersain sanitary sewer was installed by plans previously substantial conformance with the design p P approved by the Authority, and meeting all Town regulations and appropriate technical specifications relating to sanitary sewer construction; and Wayne Gerlt September 10, 1994 Page 2 6 . This approval letter must be superimposed into the final approval plans . Very truly yours . � f Jnse h Ca ino, Chairman Water Pollution Control Authority JC/clb cc : Jean E . Zurbrigan, Town Manager Michael J. Gantick, Director of Public Works Jerry Iazzetta, Town Engineer v Marcia Banach, Director of manning John Collins, Chief Building Inspector John McCahill , Zoning Enforcement Officer LETTER OF TRANSMITTAL PLANNING DEPARTMENT TOWN OF SOUTH WINDSOR 1540 SULLIVAN AVENUE SOUTH WINDSOR CT 06074 ( 203 ) 644-2511 DATE TO: j— WE ARE SENDING YOU: P & Z initial plans Drainage comps P & Z final plans Bond estimate requests Inland Wetlands plans Bond reduction requests Final plans for filing Change order form Other Correspondence - Copies Appl . NO. Pro 'ect THESE ARE TRANSMITTED as checked below: YFor review and comment For your file For your use Returned with revisions As requested Other PLEASE RETURN/COMMENT BY: 3 4 COMMENTS: d. N RELLIRU 0 SOUTH MN= V DEPT Copy to: From: � c Lucek Engineering Associates, Inc. Consulting Engineers & Land Surveyors 490 Buckland Road South Windsor, C ecticut 06074 a Emil W. Lucek. PE, LS �ry Telephone (203) 444•-2444-SEP161994 6 T �� . ` �'� 122 �f re clleel '42 jam' 1,7 S � LAW OFFICES OF WAYNE CHRIST®EHER GERLT + 435 BUCKLAND ROAD P.O. BOX 559 S EP 2 SOUTH WINDSOR, CONN.06074-0559 3 I99 WAYNE CHRISTOPHER GERLT TEL.l 03) 565 )Q=U&Y' Y&Wxxxxx ( AX(203 2567 �RiFFr1RH9•f"'JORPYI�'!R lj t September 22, 1994 VIA FAX TO: 644-3781 Mr. Frank Castro Chairperson Planning & Zoning Commission Town of South Windsor 1540 Sullivan Avenue South Windsor, CT 06074 Re: Sumer Meadow Subdivision Dear Mr. Castro: This letter will confirm that we have selected Steward Appraisal Services, 66 Hartford Turnpike, Tolland, CT 06084 to perform the appraisal of the referred subdivision and for the determination of a fee in lieu of lieu of open space. Thank you. v4Ch , W !pher Gerlt WCG:mt SEP 2 2 1994 ASST TOWN CLERK LEGAL NOTICE TO BE PUBLISHED IN THE JOURNAL INQUIRER SATURDAY, SEPTEMBER 24 , 1994 SOUTH WINDSOR - PLANNING & ZONING COMMISSION At its September 20 , 1994 Special Meeting, the Commission voted to take the following action: 1 . Approve with modifications appl #94-33P, Diane Colavecchio - Five year Major Home Occupation - to operate a hairdressing salon at 492 King Street, RR zone 2 . Approve with modifications appl #94-31P, David C Shepard - Special Exception to Article 4 . 7 of the Zoning Regulations to create an accessory apartment at 32 Partridge Lane, A-30 zone 3 . Approve with modifications appl #94-19P, FEPCO, Inc . /Summer Meadow - Subdivision of 9 lots on property located on the easterly side of Lawrence Road and northerly side of Dart Hill Road, A-30 zone 4 . Approve the callings/settings/reductions of certain bonds . Frank A. Castro, Vice Chairman 1OW N Sf4 o G U 9 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 SOR.CO��k+ AREA CODE 203/644-2511 12 September 30, 9 4 1 CERTIFIED OCT 5 1994 w Attorney Wayne C . Gerlt SOUTHN1NDSOR FEPCO, Inc . ENIG ^'PT P 0 Box 559 44 South Windsor, CT 06074 e d ) 5 D Dear Attorney Gerlt: Re: Appl #94-19P, Summer Meadow We are pleased to advise you that the Planning & Zoning Commission voted on September 20, 1994 to approve with modifications the above-referenced application for a Subdivision of property to create nine ( 9 ) lots located on the easterly side of Lawrence Road and northerly side of Dart Hill Road, A-30 zone as shown on plans prepared by Lucek Engineering Assoc . , Inc . , Project 93015, dated May 15 , 1994 and revised through August 12, 1994 . This approval is subject to the following modifications : 1 . This approval is for 9 lots , numbered 1 through 9 . 2 . Concrete sidewalks built to Town specifications , shall be installed on one side of the new street . 3 . Drainage and construction for this subdivision is subject to the approval of the Town Engineer. 4 . All lots shall be serviced by the Town of Vernon sanitary sewer system and are subject to the approval of the Water Pollution Control Authority. 5 . Water shall be supplied to this subdivision by the Connecticut Water Company. 6 . Street lighting shall be installed on streets , at intersections , and on cul-de-sacs in accordance with the policy established by the Town Manager. Street lighting is to be coordinated with the Chief of Police . 7 . Street names and locations of fire hydrants are subject to the approval of the Fire Marshal of the Town of South Windsor. Street names and supporting posts shall be installed by the developer in conformance with the standards of the Town of South Windsor, at no expense to the Town. Attorney Wayne C . Gerlt - 3 - September 30 , 1994 Application #94-19P 16 . A drainage assessment fee in the amount of $450 shall be submitted to this Commission . 17 . No building permits will be issued until all modifications have been complied with, and the final plans have been filed in the Town Clerk' s office . 18 . Building lines should be shown coincident with the drainage easement . 19 . A landscaping plan in accordance with Section 6 . 2 of the Zoning Regulations is required to provide street trees . In addition, a row of trees/shrubs must be planted along Dart Hill frontage in a street 10 ' tree easement ( landcape plan must be submitted to this Commission for approval ) . 20 . The applicant must submit the name of the appraiser for the Commission' s approval for the fee in lieu of open space requirement . 21 . Landscaping must be placed around the detention basin to provide visual screening . 22 . Engineering concerns of August 16 , 1994 must be addressed with exception of general comment #2 . Black and white transparent mylars of Sheets 2 & 3 with the above modifications, together with three blueprint copies of the entire set of plans ( including architectural elevations ) must be submitted to this Commission within 30 days to be stamped and signed . The letter of approval of this Commission, as well as the Inland Wetlands Agency/Conservation Commission, must be reproduced on the mylars . After the mylars have been signed by the commission, they will be returned to you for filing in the Office of the Town Clerk by January 3 , 1995 . After filing these plans, a copy of the receipt must be submitted to the Planning Department. Very truly yours , <PLANNING & ZONING COMMISSION Frank A.Castro, Vice Chai' �an FAC/pmm cc: Chief Building Official Assessor Town Engineer Superintendent of Pollution Control Registrars Fire Marshal J. R. Russo & Associates f I m SENDER: I Complete items 1 and/or 2 for additional services. m • Complete items 3,and 4a&b. I ` • Print your name and address on the reverse of this form so that we can I also WISh t0 receive the return this card to you. following services (for an extra o ( • Attach this form to the front of the mailpiece,or on the back if space feel: m does not permit. •0 1= Write"Return Receipt 1• ❑Addressee's• pt Requested"on the mailpiece below the article number. Address H I The Return Receipt will show to whom the I G delivered. article was delivered and the date ~ 2• El Restricted Delivery a 1 m J. Article Addressed to: Consult postmaster for fee. v I m 4a. Article Number laWO E P 389 188 805 C t ATTORNEY WAYNE C GERL 4b. Service Type WFEPCO, jNC, J,`1D► w�a@�► ❑ Registered ❑ Insured C P 0 BOX 559 ertified ❑ CODca OCT��++�� Express Mail El Return Re 1 Q SOUTH WINDSOR C ceipt for T 0 0 4 ! Merchandise � I Z Date of Delivery p` f 5. Signature (Addressee) I LU 9 Addressee's Address(Only if requested,Y I W and fee is paid) 6. Signature (Agent) 0 0 11 m cc/ 7. %�c4�i�� ,t q PS Form 3811, D11 e 11 c 11 eber 1991 rY U.S.G.P F I — �.:1992-307.530 DOMESTIC RETURN RECEIPT UNITED STATES POSTAL SERVICE PENALTY FOR PRIVATE , Official Business USE TO AVOID PAYMENT OF POSTAGE,$300 Print your name, address and ZIP Code here• PZC - TOWN OF SOUTH WINDSOR SOUSULLIVAN THSOR CT 06074 October 13 , 1994 Attorney Wayne C . Gerlt FEPCO, Inc . P 0 Box 559 South Windsor, CT 06074 Dear Attorney Gerlt: Re: Appl #94-19P, Summer Meadow At the meeting of the Planning & Zoning Commission of October 11 , 1994 , the Commission voted to approve Steward Appraisal Services , 66 Hartford Turnpike, Tolland, CT 06084 to perform the appraisal of the referred subdvision and to determine the fee in lieu of open space . Very truly yours , PLANNING & ZONING COMMISSION Frank A. Castro, Vice Cha rman FAC/pmm LETTER OF TRANSMITTAL PLANNING DEPARTMENT TOWN OF SOUTH WINDSOR 1540 SULLIVAN AVENUE 2 � SOUTH WINDSOR CT 06074 /l 203 ) 644-2511 DATE RECEwEO TO: NOV 7 1994 i SOUTH WNDSOR ENG.DEFT. WE ARE SENDING YOU: P & Z initial plans Drainage comps P & Z final plans Bond estimate requests Inland Wetlands plans Bond reduction requests Final plans for filing Change order form Other Correspondence Copies AVD1 . No . Pro 'ect THESE ARE TRANSMITTED as checked below: For review and comment For your file Returned with revisions For your use As requested Other PLEASE RETURN/COMMENT BY: COMMENTS: rA OIMY�I - f Copy to: From: "Or • Vj PC p, LGT7'&-r— NO r°ti �� i PG A-NS n D t'�rN� z� 5� Z- l�loau�"►c� �C'no2D�N�Ht3 Nowt �i4,ec � A ro TowN ROW• 14^&cw $IVw 3 - Cc eur pui2pD F�,e ^ 3 raLd¢otc Lrl- �Nce�� 4 � R*wt rs z EP oieiD 4 r 4, wF6ucF w�c�Fc.ow� Gra�� io�J ��18 /94 LAW OFFICES OF WAYNE CHRISTOPHER GERLT 435 SUC.KLAND ROAD P.O. BOX 559 SOUTH WINDSOR,CONN.060 7 4-0 5 5 9 WAYNE CHRISTOPHER GERLT TEL.(203)644-2565 FK0f KXXaGULKQQKXXX FAX(203)644-2567 November 9, 1994 3 s ry J. R. Russo & Associates RECEIVED Land Surveyors & Professional Engineers 1 Shoham Road NOV 1 0 1994 � East Windsor, CT 06088 SD.NING DEPT. Re: Summer Meadow Subdivision N PLA South Windsor, CT Dear Joe: Enclosed you will find a copy of a letter of transmittal from the Planning Department to Jerry Iazzetta which also contains his return comments at the bottom. I am also enclosing a copy of the original approval letter from the WPCA so you can imprint it on the plans addressing his comment #1. Please address comment 2 and 3 as well. As to approval condition #19 which is comment 4, please revise our topo plan to show the trees as pine trees rather than maple trees, show the 10' easement from the deeded edge of Dart Hill Road into the lots for the planting of the trees within the 10' easement. In addition, please delete the sidewalk from the cul-de-sac through the north side so that the sidewalk begins at Lawrence Road and ends at the commencement of the radius at the turn of the cul-de-sac on the South side of proposed Wildflower Lane. If you have any questions, please don't hesitate to contact me. Thank you. Very truly yours, Wayne Christopher Gerlt WCG:mt Enclosure cc: Ms. Michele Lipe, Planning Department ASSUMPTIONS AND LIMITING CONDITIONS This appraisal is subject to the following limiting conditions: 1. The legal description furnished to me is assumed to be correct. 2 . I assume no responsibility for matters legal in character, nor do I render any opinion as to the title, which is assumed to be good. All existing liens and encumbrances have been disregarded and the property is appraised as though free and clear and under responsible ownership. 3 . Sketches in this report are included to assist the reader in visualizing the property and no land survey was made by the appraisers. 4 . The information contained in this report is not guaranteed, but it was gathered from reliable sources which are believed to be accurate. 5. This report is not to be reproduced in part or as a whole without the prior written consent of the appraisers. 6. The appraiser, by reason of this appraisal, are not required to give testimony or attendance in court, with reference to the property appraised, unless arrangements have been previously made therefore. 7. Any distribution of the total valuation in this report between land and improvements applies only under the existing program of land utilization. The separate valuation for land and improvements must not be used in conjunction with any other appraisal and are invalid if so used. 8. Disclosure of the contents of this appraisal report is governed by the by-laws and regulations of the Appraisal Institute. Neither all nor any part of the contents of this report (especially any conclusion as to value, the identity of the appraisers or firm with which they are connected, or any reference to the Appraisal Institute) shall be disseminated to the public through advertising media, public relations media, news media, sales media, or any other public means of communication without the prior written consent and approval of the appraisers so designated in this report. 9. The Americans with Disabilities Act (ADA) became effective January 26, 1992 . I have not made a specific compliance survey and analysis of this property to determine whether or not it is in conformity with the various detailed requirements of the ADA. It is possible that a compliance survey of the property together with a detailed analysis of the requirements of the ADA could reveal the property is not in compliance with one or more of the of the requirements of the Act. If so, this fact could have a negative effect upon the value of the property. Since I have no direct evidence relating to this issue, I did not consider possible noncompliance with the requirements of ADA in estimating the value of the property. CERTIFICATE OF APPRAISERS I certify that, to the best of my knowledge and belief, 1. The statements of fact contained in this report are true and correct. 2 . The reported analyses, opinions, and conclusions are limited only by the reported assumptions and limiting conditions, and are my personal, unbiased professional analyses, opinions, and conclusions. 3 . I have no present or prospective interest in the property that is the subject of this report, and I have no personal interest or bias with respect to the parties involved. 4 . My compensation is not contingent upon the reporting of a predetermined value or direction in value that favors the cause of the client, the amount of the value estimate, the attainment of a stipulated result or the occurrence of a subsequent event. 5. The appraisal assignment was not based on a requested minimum valuation, a specific valuation, or the approval of a loan. 6. My analyses, opinions, and conclusions were developed, and this report has been prepared in conformity with the requirements of the Code of Professional Ethics and the Standards of Professional Appraisal Practice of The Appraisal Institute and in conformity with the Uniform Standards of Professional Appraisal Practice (USPAP) . 7. The use of this report is subject to the requirements of the Appraisal Institute relating to review by its duly authorized representatives. 8. I, Robert G. Stewart, SRA, have made a personal inspection of the property that is the subject of this report. 9. No one provided significant professional assistance to the person signing this report. 10. As of the date of this report, Robert G. Stewart has completed the requirements of the continuing education program of the Appraisal Institute and has a General Appraiser Certification License from the State of Connecticut. J_ November 22 , 1994 Robert G. Stewart, SRA PROFESSIONAL QUALIFICATIONS ROBERT G. STEWART, SRA STEWART APPRAISAL SERVICES 66 Hartford Turnpike (203) 871-8015 Tolland, CT 06084 EDUCATION Allegheny College, Meadville, PA - B.S. - Economics & Mathematics, 1978 FHLMC/FNMA Residential Appraisal Report Seminar - 1979 Course 101 - An Introduction to Appraising Real Property, Society of Real Estate Appraisers - 1980 Course 201 -Principles of Income Property Appraising, Society of Real Estate Appraisers - 1980 Narrative Report Seminar - Society of Real Estate Appraisers - 1980 Successfully challenged Society of Real Estate Appraisers R 2 Examination - 1981 Adjusting for Financing Differences in Residential Properties Seminar - Society of Real Estate Appraisers - 1982 Course 202 - Applied Income Property Valuation, Society of Real Estate Appraisers - 1983 Appraising Individual Condominiums and Preparation of the Project Analysis of FNMA, FHLMC, MGIC Approval Seminar - S.R.E.A. -1983 Tax Considerations in Real Estate Transactions Seminar - Society of Real Estate Appraisers - 1985 Recent Developments in Income Property Valuation - S.R.E.A. -1986 "Reading the Land" Seminar - sponsored by the Tolland County Soil & Water Conservation District - 1987 Financial Calculator (HP-12C) Seminar -1988 Successfully challenged American Institute of Real Estate Appraisers - Exam 1A-1, Real Estate Appraisal Principles - 1988 Exam 1A-2, Basic Valuation Procedures - 1988 Course 18-A - Capitalization Theory and Techniques, Part A - American Institute of Real Estate Appraisers - 1988 Course 1B-B - Capitalization Theory and Techniques, Part B - American Institute of Real Estate Appraisers - 1988 Course 2-1 - Case Studies in Real Estate Valuation - American Institute of Real Estate Appraisers - 1989 Course 2-2- Report Writing and Valuation Analysis - American Institute of Real Estate Appraisers 1989 Appraising Troubled Properties - CT Chapter of the Appraisal Institute - 1992 Appraisal & The Law - University of Connecticut - 1992 Real Estate Fair Housing - University of Connecticut - 1992 Rates, Ratios & Reasonableness Seminar - CT Chapter of the Appraisal Institute - 1993 The Lead Paint Dilemma - University of Connecticut - 1993 Standards of Professional Practice, Parts A & B - Appraisal Institute - 1993 Environmental Risk and the Real Estate Appraisal Process - Appraisal Institute - 1994 Employee Relocation Council Appraisal Report Writing - 1994 PROFESSIONAL AFFILIATIONS Senior Residential Appraiser (SRA) Member and Candidate for MAI Designation - The Appraisal Institute Appraiser Member - Vernon Board of Realtors Certified Relocation Professional Designation (CRP) - Employee Relocation Council EXPERIENCE 1981 to Present Own and operate Stewart Appraisal Services in Tolland, CT 1979 to 1981 Employed by Richard H. Barry, Inc., Manchester, CT, as a staff appraiser, appraising various types of property, both improved and unimproved 1978 - 1979 Employed by Norman E. Wright Associates, Putney, VT, as a residential staff appraiser Qualified as an expert witness in Superior Court CT General Certified Appraiser License No. CG 0581 REAL ESTATE APPRAISERS & CONSULTANTS 66 HARTFORD TURNPIKE TOLLAND, CONNECTICUT 06084 ROBERT G.STEWART,SRA (203) 87 1-801 5 DAVID H.GOWER RANDY STEWART FAX (203) 870-7752 MARY TERHUNE November 22, 1994 Frank Castro, Acting Chairman South Windsor Planning & Zoning Commission Town of South Windsor 1540 Sullivan Avenue South Windsor, CT 06074 Re: P & Z #94-19 Summer Meadow Subdivision Lawrence Road South Windsor Dear Mr. Castro: As requested by Wayne C. Gerlt, on behalf of FEPCO, Inc. , the owners of the above noted property, I have appraised the land of Summer Meadow Subdivision as raw land just prior to the subdivision approval which was granted on September 30, 1994 . The function of the report is to determine the fee in lieu of open space following your Subdivision Regulations Chapter 4, Section C(3) c(2) . The subject, as appraised, consists of a total of 12 .89 acres with 621.75 feet of frontage on the east side of Lawrence Street and 1, 097.25 feet of frontage on the north side of Dart Hill Road. This appraisal report uses the departure clause of the Uniform Standards of Professional Appraisal Practice (USPAP) with the departure in the reporting process only which has no impact on the value conclusion or analysis. Title to the property is presently held partly by FEPCO, Inc. and partly by T & M Building Company. FEPCO, Inc. obtained title to nearly all the subject via a warrantee deed from Wayne C. Gerlt and Elaine D. Gerlt for $40, 000 on May 25, 1994 . The deed is recorded in Volume 794, Page 151, a copy of which is attached to this report. The Gerlts obtained title to the property on September 30, 1987 for $500. That deed is recorded in Volume 506, Page 202 . According to public records, T & M Building Company still holds title to 10, 705 square feet along Lawrence Road. As this land is part of the Summer Meadow Subdivision, it is included in this appraisal. The subdivision map identifies this strip as "Parcel ' C' to be conveyed to FEPCO, Inc. Area = 10,705 S.F. " . The South Windsor Assessor identifies the subject on Map 117, as parcels 38 & 39 . The subject is in South Windsor, a primarily residential community located approximately six miles northeast of Hartford, the State capital. The town has an estimated population of 22 , 760 and encompasses 28.5 square miles. During the mid 19801s, several condominiums and exclusive residential homes were built making the town a desirable residential community. Residential development has slowed in the last few years, primarily due to a soft real estate market. Some development continues, primarily in the northeastern part of town. Commercial and light industrial development had developed at a rapid pace but slowed over the last few years due to the economy. The town has a good state road network consisting of U.S. Route 5 running north/south through the western part of town, CT Route 30 running through the southern part of town, Route 194 running from the center of town to the northwest corner and Route 74 running from the center of town to the northeast corner. The subject is in northeastern South Windsor in a developing residential area. Refer to the map in the addendum locating the subject. Area properties are adequately maintained and in the $150, 000 to $260, 000 price range. Dart Hill Road bisects the neighborhood and leads to Route 83 1. 25 miles easterly in the abutting town of Vernon. Shopping is available along Route 83 and it leads to I-84 two miles southerly. Dart Hill Road also leads to Route 74 .75 mile westerly which leads southerly into the center of South Windsor and I-84 and I-291 within four to five miles. Students are bused to local public schools. Three large developments in the immediate area have been built by JMJ of South Windsor with the final phase of Dart Hill Estates now in process. Mountain View Estates was started in 1985 and all of the JMJ lots in the area consist of approximately 475 houses. The Country View Estates subdivision at the southwest corner of Dart Hill Road and Avery Street was developed in the early 1980 's by T & M Builders. North of the subject, off Lawrence Street is the 20 lot Spinner's Run subdivision which was done by the land owner with the lots sold to individuals over the last couple years. The Cliffwood Estates subdivision is an extension of Spinner' s Run to the north which creates 17 more lots but the roads have never been built. The lender took this development over and recently resold it. JMJ recently purchased 31.7 acres on the west side of Lawrence Street north of the subject and is in the process of designing a subdivision although no plans are public to date. Most of these subdivisions contain open space acreage which can be used for passive recreational purposes by area residents including a 10. 5 acre parcel directly across Lawrence Road from the subject. In general, the real estate market slowed drastically starting in 1988 as the country went through a recession. Connecticut is coming out of the recession slower than the United States although activity has improved slowly over the last couple years. In general, house values declined around a third and land values up to 50% as new construction virtually stopped. The subject immediate neighborhood has been an exception with JMJ (d/b/a Dart Hill Realty) continued to build and sell over the last three years. They did reduce their -2- prices and house sizes. The Spinner' s Run development in the subject neighborhood ended up reducing their prices drastically to spur activity and then sold out to individual builders and home buyers. The general feeling is we are at the bottom of the market and slow improvement is ahead. Recent increases in the interest rates have curbed several home buyers. The subject site, as it is being appraised, consists of 12 .89 acres of unimproved residential land with 621. 75 feet of frontage on the east side of Lawrence Road and 1, 097 . 25 feet of frontage on the north side of Dart Hill Road. The primarily open parcel slopes down slightly to the east with the extreme eastern being lightly wooded. The eastern half (approximately 5 acres) is designated Inland/ Wetland soils prohibiting development in this regulated area. Soils on the balance of the site are adequate for development. The subject affords a drainage easement allowing the subject to drain on land of others off the northeastern boundary. This drainage easement is 20x246. Utilities available to the subject consist of public water, electricity, telephone and cable television along both Dart Hill and Lawrence Roads. Sanitary sewer is available at the intersection of Dart Hill Road and Debbie Drive, approximately 200 feet east of the subject. The highest and best use of the subject is for the eventual residential development in agreement with the zoning regulations. This use conforms to the surrounding existing uses and reflects the current soft economy. In the short term, developing the subject as the existing two building lots of records represents the highest return or value. In the long term, a more intense development such as the approved Summer Meadow Subdivision should create a higher return or value. The difference in the anticipated increase in building lot values making the cost of building a road and bringing sewers to the project more economically feasible. One potential other development design would be to use the existing road frontage for the new lots. However, subdivision regulations and past actions of the Planning & Zoning Commission indicate creating numerous new driveways onto Lawrence Road and Dart Hill Road would not be approved and therefore not legally possible. The short term use as two building lots is legally possible without subdivision approval as the property is presently two parcels. However, this use would all but eliminate any future subdivision of the entire site and would require site testing and design approval of a septic system for each lot. The eastern lot of record (Second Piece in deed and Assessor' s Lot 38) is nearly entirely wetlands and the existence of sufficient area for a septic system and house out of the regulated areas needs to be determined. Because of this, the second lot may not be buildable by itself. -3- To value the subject property, the three professionally accepted approaches to value were considered. Namely, the Sales Comparison Approach, the Cost Approach and the Income Capitalization Approach. As the subject consists of unimproved residential land, only the Sales Comparison Approach was considered applicable and developed. This approach best reflects the thinking of a potential buyer or the seller of the land. The Cost Approach first values the land, utilizing the Sales Comparison Approach, and then looks at the cost of improvements less any accrued depreciation. As the subject does not have any improvements, this approach would be redundant and was not considered applicable or developed. The Income Capitalization Approach looks at the subject as an investment creating an ongoing annual cash flow. Raw land is not typically rented and therefore generates very little, if any, continual income. As the Income Capitalization Approach is based on the annual return on the investment, the Income Capitalization Approach was not considered applicable or developed to value any of the subjects. As the subject has a short term and a long term highest and best use and to underline this conclusion, the subject was valued following both conclusions. First the subdivision use following the Summer Meadow subdivision design was valued. To develop the Sales Comparison Approach, a study was conducted to locate recent sales of similar properties in South Windsor. The sales located are outlined below and for comparison purposes are broken down to a price per acre with the two approved subdivisions also broken down to a price per lot unit value. The specific sales are the approved but unimproved 17 lot subdivision just north of the subject, a 31.7 acre parcel just north of the subject that the buyer is in the process of subdividing, and a year old sale of an approved but unimproved residential subdivision in central South Windsor. Sale 1 - Rim Lane & Spinner' s Run Sold August 31, 1994 for $130, 000 Unit Price: $7, 425 per acre $7, 647 per lot Grantor: PB Real Estate, Inc. Grantee: L Investors, L.L.C. Recorded: Volume 810, Page 82 Description: A total of 17 . 5093 acres of residential land just north of the subject that was most of the Cliffwood Estates Subdivision. The parcel has 50. 00 feet on the cul-de-sac of Cliffwood Drive and 50. 79 feet on the cul-de-sac of Spinner's Run. The subdivision was approved on July 26, 1988 creating 17 lots and requiring 2 , 700 feet of new road. The typical lot size is .91 acre. The developer needs to bring water and sewer in from 400 feet east in Natsisky Farm Road and extend them to Lawrence Road. The A-30 zoned parcel is wooded throughout with a gentle downslope. -4- Technically the purchase did not include the two 50 foot wide access strips to Lawrence Road which are part of the subdivision approval. However, these two parcels were quit claimed to L Investors, L. L.C. by Irene E. Guay on the same day as the purchase (August 31, 1994) . This deed was not recorded until October 5, 1994 and is recorded in Volume 816, Page 31. The deed states no monetary consideration was exchanged. The buyer requested modifications to the subdivision from the Planning & Zoning Commission on October 25, 1994 . Basically they were to eliminate Kevin Lane which is a 400 foot road connecting to Natsisky Farm Road and eliminate some sidewalks. The commission decided a new subdivision application would need to be submitted rather than modify the existing which expires in June of 1995. It is to be noted the seller is People' s Bank who took the property over in lieu of foreclosure for $200, 000 on September 10, 1992 & October 14, 1992 . These deeds were not recorded until August 29, 1994 . Foreclosure property sales are viewed by the public and typically sell at a discount. The discount in this case was estimated to be 15% for an adjusted market value sale price of $1521941 ($130, 000 divided by 85%) for adjusted unit prices of $8, 735 per acre and $8, 997 per lot. Sale 2 - 175 Lawrence Road, South Windsor Sold April 18, 1994 for $200, 000 Unit Price: $6, 309 per acre Grantor: Albert Trudeau Grantee: Dart Hill Realty, Inc. Recorded: Volume 786, Page 262 Description: A 31. 70 acre vacant residentially zoned parcel with 830 feet of frontage on the west side of Lawrence Road just north of the subject. The parcel is primarily level with the front 500 feet cleared meadowland and the remaining land is wooded. Along the southern boundary is a small stream that feeds a pond on abutting land. The parcel was purchased by the local builder who is just finishing development of the surrounding Dart Hill subdivisions. No plans for the property have been filed with the Town, although the developer's engineers are currently working on a proposal to develop the land as a residential subdivision. According to the buyer the property was sold at an active auction in order to settle an estate. This type of marketing is not deemed to have impacted the purchase price as there were several bidders and a reserve price established by the sellers. No financing was recorded. -5- Sale 3 - Governors Highway and Beldon Road, South Windsor Sold September 30, 1993 for $275, 000 Unit Price: $10,512 per acre $ 9,483 per lot Grantor: GTT Corp, as Trustee for Onyx Properties Realty Trust Grantee: Clark Realty, Inc. Recorded: Volume 746, Page 240 Description: A 26. 16 acre parcel with 974 . 63 feet on Governor's Highway, 979.49 feet on Beldon Road and approximately 180 feet on Hilton Drive. The A-20 Residentially zoned parcel is primarily and basically open fields with some trees along the perimeter. The site was approved for a 30 lot residential subdivision on two new roads totaling 2, 375 feet on July 30, 1991. The seller was a bank who obtained title via foreclosure and the sales agreement included the buyer donating Lot 30 (4 .96 acres) to the local synagogue for no conveyance. Deducting this acreage adjusts the price per acre unit price to $12,972 per acre. (The per lot basis was done on the 29 buildable lots) . No financing was recorded. These sales were adjusted to the subject for time, location and differing physical characteristics. Specifically, Sale 1 was adjusted up for being a quick bank sale and the amount of road frontage and down for the size (number of lots) , the approved status and the small percentage of wetlands. Sale 2 was adjusted down for time and lack of wetlands and up for size in that larger parcels sell for a smaller unit price plus up for the amount of road frontage. Sale 3 was adjusted down for time, its approved status and its less wetlands. Sale 3 was adjusted up for size and the amount of road frontage. Based on my analysis of these sales, the subject has an indicated unit value of $5, 800 per acre. Therefore: 12 .89 acres @ $5, 800 = $74 ,762 rounded to $75, 000. A second comparison of Sales 1 & 3 was completed on a per lot basis. The only adjustments required were the same bank sale adjustment to Sale 1, time adjustment to Sale 3 , up for size of each project and down for their approved status. This resulted in indicated per lot values of $7, 477 and $7, 631. Applying $7, 500 to the subject ultimate 9 lots results in an indicated total value of $67, 500. In addition, the Subdivision Development Method of the Sales Comparison Analysis was developed. This approach looks at the subject as a potential buyer/subdivider would. That is, looking at the income and expenses of developing the site. The income is the ultimate lot sales. The expenses are the costs to create those lots -6- which in the subject case is to design and obtain an approval, new road and public improvement costs and a return for the developer called entrepreneurial return. This return includes risk, carrying costs, marketing expenses and any cost overruns. The first step in this method is to determine the ultimate lot sale values. To do this, recent sales of similar building lots were located and analyzed. Following the ultimate subdivision approval, the ultimate lots consist of eight lots that are typically .75 acre in size and a 6. 1 acre lot which is mostly wetlands on Dart Hill Road. The following lot sales were considered. 54 Spinner' s Run (Lot 16) , South Windsor Sold September 15, 1994 for $75, 000 A 1.475 acre rectangular shaped building lot with 228. 89 feet of frontage. The lot has an average depth of 245 feet and slopes down 8 to 10 feet to the east side. There is a drainage right-of-way along the rear 35 feet which is not adverse. Financing was provided by the seller in the amount of $70, 000 for five months with no interest. This financing is considered to have raised the price approximately $5, 000. 75 Spinner's Run (Lot 6) , South Windsor Sold April 26, 1994 for $65, 000 A .842 acre mostly open lot with 292 . 19 feet of frontage. The lot is on the inside of the corner of the road and is basically level for its 255 foot depth. There is a 30 foot drainage easement along the north side boundary line which does not present any adversity. Financing was a construction mortgage for $160, 000 from Manchester State Bank. This is one of the last sales in the subdivision by the developer. He had marketed the lots over a three year period. 98 Carsan Way, South Windsor Sold September 19, 1994 for $85, 000 A 1. 04 acre open lot with 90. 00 feet of frontage on the cul-de-sac of Carsan Way in the Dart Hill Estates development directly west of the subject. The level lot backs up Ellington Road and is surrounding by the more expensive homes in the entire project. Dart Hill Realty traditionally will not sell a building lot but the buyers are past JMJ customers who wanted to build into this neighborhood in a couple years. Therefore, Dart Hill Realty (JMJ) sold the lot at a premium with a deed restriction that they approve all house plans, specification and color schemes prior to construction. No financing was recorded. Based on my analysis of these sales making adjustments for time, location and differing physical characteristics including the subject' s open lots and the traffic on Dart Hill Road, the subject typical lot has an indicated value of $67, 500 with the large lot on Dart Hill Road valued at $70, 000. -7- Next the costs were estimated. Based on discussions with surveys/engineers and developers, the cost to design a subdivision and obtain approval of the subject size is $3, 000 per lot of $27,000. Next the cost of the new road and any off site improvements were estimated. Based on actual quotes obtained since the actual approval, plus a cost analysis using the Marshall Valuation Cost Service, plus discussions with road contractors and other developers, the subject road costs are estimated to be $200, 000. This includes all utilities and public improvements. Lastly, an entrepreneurial return must be estimated. Based on discussions with local developers, in today's economy they are looking for a 40% to 55% of the ultimate lot values for a return when purchasing an approved project. Subdivision Sales 1 & 3, which sold approved, had entrepreneurial returns of 35% and 48%. Therefore, an entrepreneurial return for the subject, as unimproved, of 50% was used. The following are the calculations completing the Subdivision Development Method. Income 8 lots @ $67, 500 $540, 000 1 lot @ $70, 000 70, 000 Total Sales Income $610, 000 Expenses Surveying and approval $ 27, 000 Public improvements 200, 000 50% Entrepreneurial return 305, 000 Total Expenses 532 , 000 As Is Indicated Value $ 78, 000 These three analyses indicate a range of value for the subject following the Summer Meadow subdivision use of the subject of $67,500 to $78, 000 with the indication from the sales of $75, 000 concluded. Next the subject was valued following the short term use of two building lots of record that are 7 .41 and 5. 26 acres. Only one recent sale of a larger than normal building lot was located. Therefore, it and the same building lot sales outlined earlier were considered. 67 Ridge Road, South Windsor Sold October 7, 1994 for $111, 000 A 3 . 38 acre lot with 212 .75 feet on the cul-de-sac of Ridge Road. The open and wooded lot slopes down slightly to the west providing a panoramic view. Ridge Road is developed with more expensive homes including a $400, 000 next door. -8- Based on my analysis of these sales, making adjustments for time, location and differing physical characteristics including the traffic influence and the lack of sewers, the subject lots of record have indicated values of $85, 000 and $65, 000 respectively. From the sum of these two lot values, the costs and risks involved to a buyer/developer must be developed. These include cost of design of septic systems, eventual marketing costs, risk of obtaining septic approval especially on the eastern lot of record and carrying costs during this process. These costs and risks are all lumped into an entrepreneurial return estimated to be one-third to one-half with a large percentage of this being at the risk of obtaining approval for the eastern lot. Therefore: Lot 39 $ 85, 000 Lot 38 65, 000 $150, 000 Less entrepreneurial return of $ 50 , 000 to $75. 000 Indicated as is value $100, 000 to $75, 000 This range of value shows how close the alternative use of the Summer Meadow Subdivision is to its economic feasibility. Adding in the Town's discouragement of driveways on collector streets, especially Dart Hill Road and the inconsistency of developing the subject as two multi-acre lots shows the most probable and most desired use of the subject is the eventual residential development of the subject including a new road. Therefore, this use was utilized for the value conclusion. In my opinion, the Market Value of the subject following the Summer Meadow Subdivision use but not reflecting its approval, as of November 15, 1994 is: SEVENTY-FIVE THOUSAND DOLLARS ($75J,000) . Very truly yours, Robert G. Stewart, SRA [94565] -9- A D D E N D U M DEFINITION OF MARKET VALUE: As defined in the Uniform Standards of Professional Appraisal Practice (1994 Edition) . "The most probable price which a property should bring in a competitive and open market under all conditions requisite to a fair sale, the buyer and seller each acting prudently and knowledgeably, and assuming the price is not affected by undue stimulus. Implicit in this definition is the consummation of a sale as of a specified date and the passing of title from a seller to buyer under conditions whereby: (1) buyer and seller are typically motivated; (2) both parties are well informed or well advised, and acting in what they consider their best interests; (3) a reasonable time is allowed for exposure in the open market; (4) payment is made in terms of cash in United States dollars or in terms of financial arrangements comparable thereto; and (5) the price represents the normal consideration for the property sold unaffected by special or creative financing or sales concessions granted by anyone associated with the sale. " DEFINITION OF FEE SIMPLE: As defined in The Dictionary of Real Estate Appraisal, Third Edition, copyright 1993 , by the Appraisal Institute. "Absolute ownership unencumbered by any other interest or estate, subject only to the limitations imposed by the governmental powers of taxation, eminent domain, police power, and escheat" . HIGHEST AND BEST USE: As defined in The Dictionary of Real Estate Appraisal, Third Edition, copyright 1993 , by the Appraisal Institute. "The reasonably probable and legal use of vacant land or an improved property, which is physically possible, appropriately supported, financially feasible, and that results in the highest value. The four criteria the highest and best use must meet are legal permissibility, physical possibility, financial feasibility, and maximum profitability. " LI TERRY = v SKINNER �173 I ry �/ALERIE PROPERTY IY Wm - H° E L L I N G T ON l INOq .� LA PUDIM a �'wS R'OODM Z � f PROPERTY 9 J _J i E ROCKLEOG DR ClR CIR gGS�,4}p IL I IS R W . �-- WOO 'cOND� a 1 A RO 4 Ir w e QRI HAY TA K u r Z Y / R. LA / a CORNjIEL KAREN m CLIFpW000 Z SSEPHP�p ° LA I\, WAY RR V` SPINNER MILLER_ RD 3 BLUEBERRY g RUN ¢ c v CIR c p 2 SW ~ ^P Z Y h BERLE R0. ' ,NIL WOOD �. JAR �d 3 0 Z CIR Iz : T ROSEMARY LA. AD a ELL0GG RIMFIELO OR4r A, ¢ W 2 pa o a A H R �. G.0PP4, h R `�2 oPP PAPE CN R y Site } u011 ��4, 0 P`re f 1REC LATHAM si o v 0p i a cN�SM puIL N v 3 Q W I v PP RIRIDGE LA. a 4 L- T t \!EG P U S� ODMMINRY CENTER NEVERS q° SH PO• yv PHILNPR. Z ROAD L. a SCHOOL O S p� PARK A O OR j E T � IRENOUSL 42 ,N L4 ooDo G P � �� w� OR CK CN4RnyG RD vP I., r� 5 S qL M WW kv 4 (^\ cROyi�" av 4 1 < V) P M/ OR Qr i5r` MCIDggr R A. �� a Voot/Gq, yyC COTT � 00 ,p P 000 d� �l 40 r 04K (4G ' kE NI /' ¢ W o 4, ,w PP/ 4G4E,( T uW ✓� (OVER f D 3 yG NEW WAPPING ~ d OGf- P OR GR OUERY m 4 CEMETERY �/ Tq 30 p- <q F 2 qY ti HC E- ( 41 (( ? 6 OQ7 ORCHARD q 3 B/ Ok"D00 V =p HILL SCHOOL JO RCN S q ti y ff R OGEFI ",1 T 1 i� RgyA,,, q4 i "uV OS,f l "T <aOT? R A TIMOTHY EUWARD DqQ kF Y (qy ti0 kggw y LEAF�OR. C( SCHOOL i' Ski �TOH 4iN DR �c R. A � 4R0 Iu"'ate v 5 ti�R G qD 0n, RONE �, yf, Bq ~� G04D' O' "FLAK HILL" ELDERLY HOUSING Q '?DO /(( U O fM/H cOryry Q �. _ �_° wr Looking southeasterly at the subject from the northwest corner on Lawrence Road Looking northwesterly at the subject from the southeast corner on Dart Hill Road f Looking northerly at Lawrence Road with the subject on the right Looking easterly at Dart Hill Road with the subject on the left �N /i 953.50 Ch a � v � (-n °. z 0 by 924.67 36.93 135.65 s DART HILL ROAD (203) 646-1282 FAX (203) 646-1383 inc. SCREEN PROCESS PRINTERS 249 Progress Drive • P.O. Box 1450 • Manchester, CT 06045-1450 December 12, 1994 VIA FAX TO: 644-3781 Mr. Frank Castro )94 Chairman � . Town Planning & Zoning Commission Town of South Windsor `�1540 Sullivan Avenue south Windsor, CT 06074 DECRe: Sumter Meadow: 9�19PDear Mr. Castro:Please extend the date for the filing of mylars and posti improvement bond for 180 days from January 3, 1995. Thank you. Very truly yours, FEPCO, INC. By: ayn ristop er erlt Its ttorney WCG:mt SOW N SF, C o 9 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 OSOR•COC, I AREA CODE 203 644-2511 January 11, 1995 Attorney Wayne C . Gerlt FEPCO, Inc . 249 Progress Drive P O Box 1450 Manchester, CT 06045-1450 Dear Attorney Gerlt: Re: Appl #94-19P, Summer Meadow Please be advised that the Planning & Zoning Commission voted on January 10, 1995 to grant two ( 2) ninety ( 90) day extensions to file mylars for the above-referenced subdivision in the Town Clerk's office. The new filing deadline is July 2, 1995 . These extensions are the final extensions permitted under Connecticut General Statutes Section 8-25 . Very truly yours, P ING & ZONING COMMISSION R ssell G. L vack, Chairman RGL/pmm LAW OFFICES OF WAYNE CHRIST®PHER GERLT 435 BUCKLAND ROAD P,0, BOX 559 SOUTH WI N D5OR, CONN.06074-0559 TEL.(2O3)644-2565 WAYNE CHRISTOPHER GERLT FAX(203)644-2567 lS7f" February 24, 1995 Ms. Marcia Banach Town Planner Town of South Windsor ` 1540 Sullivan Avenue � `"" 1)o South Windsor, CT 06074 Re: Swomer Meadow Subdivision Planning & Zr-,,rirg Commission P & Z Application #94-19 Dear Marcia: Enclosed you will find one of the original copies of the appraisal done by Stewart Appraisal Services for a fee in lieu of open space calculation. Please present the appraisal to the Planning & Zoning Commission and obtain the necessary approval for the fee in lieu of open space pursuant to the Subdivision Regulations, Chapter 4, Section C.f.c. If you have any questions, please don't hesitate to contact me. Thank you. Very tru f. ayre Chri pher Gerlt WCG:mt Enclosure ►M t;;Z Al L-rA-va uJ TOWN OF SOM W SOR Wayne Gerlt - 94073 PROJECT: BOND ESTIMATE FORK STREET: P&Z I.D. : 1994 CALENDAR YEAR ENGINEER: DPS DATE: 3-14-95 Bond Bond unit Reduction Reduction Item Description unit tit Price Cost No. 1 No. 2 Z000 1. Clearing Grubbin LS 2. Strip & Stockpile 1130 2.00 2260 Topsoil CY 3. Earth Excavation (Excluding Roadway CY 593 10.00 5930 & Trench 4. Roadway152 12.00 1824 Excavation CY _ --" 5. Earth Trench Exc. 0-4 CY 75 .9 10.00 759 6. Earth Trench Exc. 0-10 CY 2934 .5 12.00 35214 7. Earth Trench Exc. 0-15 CY 15.00 8. Earth Trench Exc. 0-20 CY 18.00 9. Roadway Exc. Rock CY 50.00 10. Rock Trench Exc. 0-4 _ CY 50.00 11. .Pock Trench Exc. 0-10 CY 75.00 12. Rock Trench Exc. 0-15 CY 100.00 13. Rock Trench Exc. 0-20 CY 150.00 14. Formation of Sub grade SY 3389 1.50 5084 15. Subbase Gravel CY 304 20.00 6080 16. Processed Aggre ate TONS 451 .3 18.00 8123 17. Common Borrow CY 1100 10.00 11000 18. Gravel Borrow CY 15.00 19. Bit. Concrete TONS 157 .3 50.00 7865 Class I 20. " Bit. Concrete Class II TONS 157 . 3 55.00 8652 11 21. 6" Asphalt Lip Curbing LF 1156 3.00 3468 22. Road Widenin Complete SY 50.00 *varies 9$rz S j Page 1 Sub-Total $ � BOND ESTIMATE FORM Bond Bond unit Reduction Reduction Item Description unit Quantity Price Cost No. 1 No. 2 23. Conc Sidewalk 4' Wide LF 499 30.00 14970 STORM DRAINAGE SYSTEM COMPONENTS 24. 60" RCP Class- In Place LF 130.00 25. 54" RCP Class- In Place LF 100.00 26. 48" RCP Class_In Place LF 75.00 27. 42" RCP Class- In Place LF 65.00 28. 36" RCP Class- In Place LF 60.00 29. 30" RCP Class_ In Place LF 50.00 30. 24" RCP Class- In Place LF 42.00 31. 21" RCP Class-In Place LF 40.00 32. 18" RCP Class_In Place LF 35.00 33. 15" RCP Class-In Place LF 676 30.00 20280 POLYETHENE PIPE 34. 8" ADS-N-12 or Ecual 21.00 35. 10" ADS-N-12 or Eaua1 22.50 36. 12 ADS-N-12 or Eaual 24.00 37. 15" ADS-N-12 or Equal 25.5C 38. 18" ADS-N-12 or Ecual 28.00 UNDERDRAINS 39. 6" PVC SDR 35 In Place LF 225 15.00 3375 40. 8" PVC SDR 35 In Place LF 215 20.00 4300 RIPRAP 41. Modified Rioran CY 45.00 42. Intermediate RiDraD CY 1 . 4 t 45.00 63 43. Standard RiDraD CY 45 .00 Page 2. Sub-Total $ 42 ,988 . 00 BOND ESTIMATE FORM Bond Bond Unit Reduction Reduction Item Description Unitj QuantitT_ Price Cost No. 1 No. 2 DRAINAGE STRUCTURES 44. Type "C" Catch Basin EA 4 1500.00 6000 45. Type "C" Double Grate EA 1 2000.00 2000 46. Type "C-L" Catch Basin EA 1500.00 47. Manhole EA 2 1500.00 3000 48. Manhole w/Drop Inldt EA 2500.00 49. Manhole Over Ten Feet EA 2000.00 50. Headwall EA 51. Endwall EA Box Culvert 52. X LF 53. 15" Flared End EA 1 450.00 450 54. 18" Flared End EA 500.00 55. 24" Flared End EA 550.00 56. 36" Flared End EA 850.00 57 DCT f q"'Aj C)Vnf _STTZ, I 3,000.00 31004) 10' Wide 58. Gravel Access Road LF 240 15.00 3600 59. Reset M.H. or C.B. EA 550.00 SANITARY SEWER COMPONENTS 60. 12" PVC In Place SDR 35 LF 40.00 61. 10" PVC In Place SDR 35 LF 37.00 62. 8" PVC In Place SDR 35 LF 1370 35.00 47950 63. 6" PVC In Place SDR 35 LF 255 1 30.00 7650 * varies Page 3. Sub-Total $ 00 73/�,so BOND ESTIMATE Bond Bond Unit Reduction Reduction Item Descri tion Unit Quantity Price Cost No. 1 No. 2 SANITARY SEWER STRUCTURES 64. Sanitary Manhole EA 7 1500.00 10500 65. Sanitary Manhole w Drop Inlet EA 2500.00 66. Sanitary Manhole over 10 FT. EA 2000.00 Domestic Water 67, 8" CIP in Place LF 644 39 .00 25116 Backfill of water 68. main trench CY 523 .3 21 . 62 11314 STRUCTURES & MISC. ITEMS 69. Retaining Wall EA 70. Fence T De: EA 71. Guide Rail (Type: - EA 72. End Anchorage (Type: ) EA 73. Guide Post EA 100.00 74. Pavement Marking LF 1.50 75. Street Signs EA 1 75.00 75 76. Traffic Signs_ EA 75.00 77. Street Lights EA 1000.00 78. Furnishing /Placing Topsoil SY 1294 2.50 3235 79. Fertilizing, Seeding and Mulching SY 1294 2.50 3235 5'-6' Eastern 80. Trees white pine EA 23 150.00 3450 81. Maintenance/Protection of Traffic LS 82. Construction Staking LS * varies Page 4. Sub-Total $ 60 , 925 . 00 BOffD.ESTIMATE FORM Bond Bond Unit Reduction Seduction Item Description Unit QuantitT Price Cast No. 1 No. 2 83. As-Builts LS 1 2000 .0 2000 84. Iron Pins F.A. 22 100.00 2200 85. Concrete Monuments EA 12 250.00 3 000 Burning Bush, loam& 86. LandscaDin seed EA 36 30 .0 1080 87. Driveway-Bit. Conc. SY 20.00 88. H Brant ES 2 1000 .0 C 2000 89. Construction entrance LS 1 2500 . 0 C 2500 pad 90. Sub-Total $ 12 ,780 . 00 Sub-Total Page 1' $ Sub-Total Page 2 $ 42 ,988 Sub-Total Page 3 $ 7.6� 73ib� Sub-Total Page 4 $ 60 ,925 Sub-Total Page 5 $ 12 ,780 288',GbZ Sub-Total $ 00 ?Z, 1 SD 25Z Contingencies x Sub-Total: $ "+�i 5 340iR "2 TOTAL S ml F;; -6r2 5_- y or. 40 av �c 31 wlgS * varies Page 5. LETTER OF TRANSMITTAL PLANNING DEPARTMENT TOWN OF SOUTH WINDSOR 1540 SULLIVAN AVENUE SOUTH WINDSOR CT 06074 3/� _ ( 203 ) 644-2511 DATE � lC7J TO: '- RECEIVII \ �` MAR 1 5 1995 tUG.cart WE ARE SENDING YOU: P & Z initial plans Drainage comps 5 P & Z f inal plans - /J-,T' .; Bond estimate requests Inland Wetlands plans Bond reduction requests Final plans for filing Change order form Other Correspondence Copies Appl . No. Project THESE ARE TRANSMITTED as checked below: For review and comment For your file For your use Returned with revisions As requested Other PLEASE RETURN/COMMENT BY: COMMENTS : j; Copy to: Froml�tcih c,(v `LiGi O /.� W DIV., 3 7 "0 N sE4 10 2 1540 SULLIVAN AVENUE SOUTH WINDSOR, CONN. 06074 I�OSOR•cor� AREA CODE 203/644-2511 March 17 , 1995 Attorney Wayne C . Gerlt 435 Buckland Road P 0 Box 559 South Windsor, CT 06074 Dear Attorney Gerlt: Re: Appl # 94-19P, Summer Meadow Please be advised that, in accordance with the requirements of Connecticut General Statutes and the South Windsor Subdivision Regulations , the fee in lieu of open space for the above-referenced subdivision is $15 , 000 which was established by the Planning & Zoning Commission at the March 14 , 1995 meeting. This amount is 10% of the appraised value of the subdivision land prior to subdivision approval . This fee is payable on a per-lot basis , at the time of the initial conveyance of each lot. One-ninth of the total amount is due with each lot conveyance . At or before conveyance of each lot, a check payable to the Town of South Windsor must be delivered to the Planning Department . It will then be deposited into an open space fund in accordance with the requirements of Connecticut General Statutes 8-25 and 8-25B as amended. A copy of this letter will be filed on the land records so that potential buyers will be aware of the obligation on each lot . Very truly yours, Marcia A. Banach, AICP Director of Planning MAB/pmm cc : Chief Building Official Land Records 01,1ED FOR RECORD / 19 57,5r IN SOUTH WINDSOR f_�PAGLz TOWN C" t O•N N Se4 c C U = 1540 SULLIVAN AVENUE - SOUTH WINDSOR. CONN. 06074 'Osoa•co�� ^ AREA CODE 203/644-2511 March 20 , 1995 MAR 2 2 1995 .. Attorney Wayne C . Gerlt 435 Buckland Road P 0 Box 559 South Windsor, CT 06074 Dear Attorney Gerlt : Re: Preconstruction Meeting - Appl #94-19P, Summer Meadow Subdivision IN ATTENDANCE Al Panaiella SNET 725-1842 Ron Gerber Gerber Construction Company 875-6684 Wayne Gerlt, Esq . 644-2565 Joe Russo J.R. Russo & Associates 623-0569 Michele Lipe Town of South Windsor 644-2511 , ext . 253 Jerry Iazzetta Town of South Windsor 644-2511 , ext . 245 Mel Stead Town of South Windsor 644-2531 Sgt . Gerald Lewis South Windsor Police Services 644-2551 Lester Braddock Town of South Windsor 644-2511 , ext . 257 Steve Pryor Cox Cable 646-6289 , ext . 301 The following is a brief summary of points discussed during the meeting . Erosion and Sedimentation Control 1 . All erosion and sedimentation control measures are to be in place prior to earth moving operations in each area and maintained/cleaned out during construction. Call the Zoning/Wetlands Enforcement Officer for inspection when measures are in place, prior to commencement of site work . 2 . All topsoil stockpile areas to be protected (ringed with haybales or equal ) . 3 . During construction of the road a crushed stone tracking pad is to be installed and maintained to minimize tracking of dirt/gravel onto Lawrence Road. - Calcium chloride or water is to be used for dust control as required. Public Works 1 . Three complete sets of approved/revised plans to be provided to Town prior to start of construction . They will be stamped by the Planning Department along with plans developer needs . Only Attorney Wayne C . Gerlt - 2 - March 20 , 1995 Application #94-19P approved plans are to be used on the job site. 2 . The Public Works Department is to be notified forty-eight ( 48 ) hours prior to the start of major construction work with inspections and testing per Developers Checklist requested for the following: a . After site is staked out b. All drainage work C . Preparation of subgrade, compaction tests as per Developer' s checklist d . Preparation of subbase, six ( 6 ) inch lifts e. Placement of bituminous concrete, 2 inch layers maximum 3 . Certification of gravel used as subbase will be required from an approved testing company. 4 . Certification of all products used -- storm pipe, structures, pavement, etc . , shall be presented to the Town Engineer prior to installation. 5 . Two ( 2 ) weeks notice must be given prior to placing the finish pavement course. This is to allow for inspection and correction measures (if necessary) of the infrastructure, prior to final pavement . 6 . Applicant/developer should be aware that the inspection of the infrastructure improvements may result in the replacement of structure tops and/or structures prior to final paving if found to be deficient . 7 . No subgrade formation/base in frozen ground/snow. Same for pipe/structure installation. 8 . As built plans are to include horizontal and vertical location of all underdrains, footing drains, and sanitary sewers located as per revised as-built checklist . 9 . All pipe and structures to be backfilled with free draining material, compacted in maximum one foot lifts with approved compaction equipment or approved equal if deep trench is encountered . Any pipe or structure work requires inspection prior to backfilling. 10 . Any problems and/or questions regarding construction of this project will be direct to Ron Gerber in the field. 11 . All filling to be done in accordance with Department of Transportation specifications . To be compacted in maximum lifts and tested as necessary. 12 . Job meetings will be held as needed, and can be called by the developer or Town. 13 . Forty-eight ( 48 ) hours notice needed for certificate of occupancy Attorney Wayne C . Gerlt - 3 - March 20 , 1995 Application #94-19P inspection. Two week review period ( 10 working days ) needed for all individual site ( lot) plans prior to issuance of building permit (may be longer if application is incomplete) . See general guidelines for certificate of occupancy and building permit procedures . 14 . Any proposed changes are to be presented to the Engineering or Planning Department prior to implementation on change order form in quadruplicate with 4 copies of the drawing . Town will attempt to turn around within 24 hours . 15 . No paving after October 15 or before April 15 without written approval from Director of Public Works . 16 . Normal hours of operation 7 : 00 a .m. - 5 : 00 p.m. , no work on Sunday. 17 . Street cut and drain layers permits will be required. Planning Department 1 . Landscaping plan must be submitted to the Planning & Zoning Commission for their approval . This must occur before first Certificate of Occupancy is issued. 2 . Fee in lieu of open space must be submitted (designated amount predetermined) immediately following the sale of any lot . 3 . Liability policy, drainage assessment fee, E & S and subdivision bond prior to filing of mylars . SNET/NU 1 . Contact utilities for coordination of utilities connection. 2 . SNET requires a copy of drawings . 3 . SNET easement will be required. IWA/CC 1 . Application for the house on lot #5 must be made to the IWA/CC prior to any construction. 2 . If proposed activity infringes on regulated areas any more than previously approved, the applicant must return to the Commission. 3 . Erosion and sedimentation bond in the amount of $5 , 000 must be posted prior to any activity on site. Fire Marshal 1 . Blasting ( if required) to be coordinated with the Fire Marshal . Police Services Attorney Wayne C . Gerlt - 4 - March 20, 1995 Application #94-19P 1 . Emergency phone numbers for the duration of the construction must be provided to Police Services . 2 . All buildings located on property which abuts a public highway must be numbered . Such number( s ) (address ) shall be visible from the street . All numbering shall comply with Town Ordinance 6-800 thru 6-802 . Barns , garages , and outbuildings which are located on the same premises as a numbered structure are excluded. 3 . Erect temporary sign on the site during construction identifying the project . 4 . If an alarm is to be installed contact Police Services . 5 . "Stop sign" / "No outlet" sign to be posted within the subdivision . 6 . Flagman(men) required for any construction work done on existing roadway. Building Department 1 . Plan review with Building Official/Fire Marshal required prior to application for building permit . Coordinate with Chief Building Official . Very truly yours, (Joe Michele R. Lipe, AICP, Assistant Planner/Analyst MRL/pmm cc : Karl Reichle, Public Works George Parkhurst, CL&P Minh V. Le, SNET John R. Collins , Chief Building Official Fred Shaw, Superintendent of Pollution Control Zoning/Wetlands Enforcement Officer MEMORANDUM TO: Marcia A. Banach, Director of Planning FROM: Jerry C . Iazzetta, Town Engineer DATE: March 20, 1995 RE: SUMMER MEADOW SUBDIVISION 94-19P We have reviewed the bond estimate for the Summer Meadow Subdivision and recommend that the bond be set for $360 , 000 . 00 . Attached for your records is a copy of that estimate. JCl/jsv M E M O R A N D U M TO: PLANNING & ZONING COMMISSION FROM: Marcia A. Banach, Director of Planning RE: BOND SETTINGS/REDUCTIONS/RELEASES DATE: March 21, 1995 Below please find recommended bond settings, reductions and releases . Engineering recommends a bond in the amount of $360, 000 for Appl. #94-19P, Summer Meadow Subdivision. cc: Engineering-Project File SOW N Sit,, C Towt-z, ap a 6 1540 SULLIVAN AVENUE ° SOUTH WINDSOR. CONN. 06074 AREA CODE 203/644-2511 March 22, 1995 MAR 2 2 1995 Attorney Wayne C . Gerlt " P 0 Box 559 South Windsor, CT 06074 Dear Attorney Gerlt: Re: Application #94-19P, Summer Meadow Please be advised that the Planning and Zoning Commission voted on March 21 , 1995 to establish a bond in the amount of $360 , 000 for the subject application. A bond or letter of credit in this amount must be posted prior to the filing of the mylar in the Town Clerk' s office. Very truly yours , i ING & ZONING COMMISSION J� ussell G. Levack Chairman RGL/pmm cc: Town Engineer TOWN OF SOUTH WINDSOR STAFF SITE CHANGE FOR SITE & SUBDIVISION GENERAL: CHANGE ORDER CONTACT PERSON Phone No. Address Site Name P&Z No. Owner Phone' No. Contractor Signature of Owner Date: Signature of Design Engr. Date: CHANGE: (Describe location and nature of change. Include three (3) copies of plan/profile of Change. ) Reason for Change: (Why is change required) APPROVALS: (As Required) Dir. Of Planning Date: Town Engineer Date: Dir. of Public Works Date: Other: Date: STAFF COMMENTS: White - Town Engineer Pink - Director of Planning Yellow - Applicant SOUTH WINDSOR, CONN. 06074 y ` 1540 SULLIVAN AVENUE AREA CODE 203/644-2511 SOR•CO��'v June 28, 1995 Mr. David Estes Tolland Bank 348 Hartford Turnpike Vernon, CT 06066 Dear Mr. Estes: Re: Appl. 94-19P, Summer Meadow Subdivision To confirm our conversation of this morning, the town will release the mylars for filing in the Town Clerk'Willoffice released upon above receiptnofdaproject letter from your Friday, June 30, 199u They office indicating your intent to issue the performance bDepartment this onproject Monday,ln the amount of $360,000, to be delivered Oft to Pl the alnletterpof credit. July 3, 1995, as well as a draft copy If you have any other questions, please call me at 644-2511 , ext. 253. Very truly yours, Li e Michele R. , AICP Assistant Planner/Analyst Since "aa' Tolland Bank( ° June 30, 1995 STANDBY LETTER OF CREDIT NO. 90159 Town of South Windsor 1540 Sullivan Avenue South Windsor, CT 06074 ATTN: Michele R. Lipe Assistant Planner/Analyst We hereby establish our Irrevocable Credit in your favor for the account of Kenneth Boynton, Albert J. Schneider and Ronald E. Gerber. _` Available by your drafts drawn as SIGHT on US up to the aggregate amount of Three Hundred Sixty Thousand and 00/100 Dollars ($360, 000.00) . F Your drafts are to be accompanied by: A STATEMENT SIGNED BY ANY AUTHORIZED OFFICER OF THE Town of South a : Windsor, Connecticut STATING THAT THE CONDITIONS SET FORTH IN A LETTER DATED September 30, 1994 FROM Frank A. Castro, Vice Chairman of the Planning and Zoning Commission, ADDRESSED TO Attorney Wayne C. Gerlt of FEPCO, Inc. , REGARDING the Planning and Zoning Commission vote on - " September 20, 1994 to approve with modifications Application #94-19P for _ _= a subdivision of property known as Summer Meadow to create nine (9) lots located on the easterly side of Lawrence Road and the northerly side of Dart Hill Road, A-30 zone as shown on plans prepared by Lucek 3 Engineering Assoc . , Inc. , Project 93015, dated May 15, 1994 and revised through August 12, 1994 , as pertains to public improvements HAVE NOT �- BEEN MET. in-' Drafts must be drawn and presented to us at our counters on or before September 30 , 1995 . Drafts drawn under this Credit must bear on their face the clause "Drawn under Tolland Bank Letter of Credit No. 90159 dated June 30, 1995" . We hereby agree with you that all drafts drawn under and in compliance with the terms of this credit will be duly honored upon presentation to the bank, payor of the check. Ve y trul ou Q�t�c`�a� L�e J e ✓�_ i3/ 1�-�L;U j �G►'t-� D d , A. Estes Vice Pr sir Mailing Address: Post Office Box 156 ■ Tolland, Connecticut 06084 ■ (203) 87 -2500 EASEMENT FOR DETENTION POND KNOW ALL MEN BY THESE PRESENTS, that RONALD GERBER and KENNETH BOYNTON, TRUSTEES, for the consideration of ONE DOLLAR ($1.00) AND OTHER VALUABLE CONSIDERATIONS, received to their full satisfaction of THE TOWN OF SOUTH WINDSOR, a municipal corporation chartered under the laws of the State of Connecticut, do give, grant, bargain, sell and confirm unto the said TOWN OF SOUTH WINDSOR, its successors and assigns forever, a right to utilize the property described on Exhibit A as a detention pond together with the right to lay, install, maintain, inspect, operate, construct, use, alter, repair, replace, and remove storm water or storm drainage systems and appurtenances therein. Within said parcel described in Exhibit A, the Grantee, its successors and assigns, shall have the right to cut trees and bushes as may be convenient or necessary and to remove structures thereon, and to pass and repass with men and equipment, to operate equipment and install materials incidental to the utilization of the area described on Exhibit A as a detention pond, together with a right to operate equipment and install materials incidental to said use. The Grantor herein, for themselves, their heirs and assigns, shall not erect or allow to be erected any immobile structures on said easement or right-of-way and shall not plant or allow to be planted or grown any trees thereon or perform any work thereon within said easement or right-of-way which may endanger or interfere with said line, pipe or drainage systems. The Grantor herein for themselves, their successors and assigns, reserves the right to themselves, their successors and assigns, to continue to use the land within which the aforesaid easement or right-of-way has been granted for any uses and purposes which shall not in any way interfere with the use thereof by the Grantee, its successors and assigns, in fulfilling the purpose for which this easement or right-of-way is granted. The Grantee herein, for itself, its successors and assigns, agrees to restore and maintain said premises in its original condition as nearly as possible commensurate with the above use upon the completion of any maintenance, operation, construction, replacement or repair work in said easement or right-of-way area. The Grantee agrees to hold the Grantor, their heirs and assigns, harmless from and against any and all damage to property of person caused by the construction and/or maintenance and repair of said detention pond. F:\D0C\BTELINA\CERBER2.EA8 PACE 0 2 IN WITNESS WHEREOF, the Grantor has hereunto set their hands and seals this .1J}t4Lh day of June, 1995. Signed, sealed and delivered in the presence of: Ronald Gerber, Trustee L Ken e h goynto Trustee STATE OF CONNECTICUT) ss June , 1995 COUNTY OF HARTFORD ) Personally appeared Ronald Gerber, Trustee�s3g errand - 1�5 ' sealer of the foregoing instrument and acknowledged the same to be 1-4s free act and deed, before me. �r L MARY t. SKI-?ADUT NOTARY PUBLIC MY COMMISSION EXPIRES JUL. 31, 19971, F:\DOC\STELINA\OERBER2.EAS VOL. J PAGE 5 4 SCHEDULE A That certain piece or parcel of land situated in the Town of South Windsor, County of Hartford and State of Connecticut shown as Detention Pond Easement Drainage Easement Grantor Fepco Inc. Grantee Town of South Windsor on a map entitled "Plot Plan Summer Meadow A Subdivision In An A-30 Zone Property of Fepco Inc. Dart HIll Road & Lawrence Road, South Windsor, CT Lucek Engineering Assoc. Inc. Consulting Engineers 490 Buckland Road South Windsor, Conn. 203-644-0550 Scale 111= 40' Date 5/15/94 Drawn W.H. Checked E.W.L. Project 93015 Sheet 2 of 8 Revisions 1. Staff Comments 6/24/94 2. Town Engineers Comments 8-12-94 3 Conveyances Added 9- 19-94 4 Conditions of Approval 10-26-94 5 Town Comments 11-11-94 Rev. 6-26-95 Esmt. Area Added", which map is to be filed on the South Windsor Land Records. Said easement is more particularly bounded and described as follows: Beginning at a point located in the northerly line of Dart Hill Road, which point is located 30. 08 feet easterly of the southeasterly corner of Lot No. 6 as shown on the aforementioned map, measured along a course N 770 32' 17" E; thence running N 770 32' 17" E along the northerly line of Dart Hill Road, 84 .76 feet to a point; thence running N 120 27' 43" E, 50.00 feet to a point; thence running S 770 32' 17" W, 81. 00 feet to a point; thence running S 080 09' 48" E, 50. 14 feet to the point or place of beginning, said last three courses running through Lot No. 5 as shown on the aforementioned map. F:\DOMTELINAWERBER2.EA S 3 �\ STATE OF CONNECTICUT) ��pp ss June 1995 COUNTY OF HARTFORD ) Personally appeared Kenneth Boynton, Trustee, signer and sealer of the foregoing instrument and acknowledged the same to be his free act and deed, before e. / RAbUT NOTARY PUBLIC MY COMMISSION EXPIRES JUt,:31, 1907 TOWN HALL USE ONLY Approved b Town Engineer G- Dat PP Y ge: Approved by Town Manager ` - Date: -a- Received for Reco d Time• ' Vopmje - P lerk) F:\D0C\STELINA\UERSER2.EAS DRAINAGE EASEMENT 0 ,91 KNOW ALL MEN BY THESE PRESENTS, that RONALD GERBER and KENNETH BOYNTON, TRUSTEES, for the consideration of ONE DOLLAR ($1.00) AND OTHER VALUABLE CONSIDERATIONS, received to their full satisfaction of THE TOWN OF SOUTH WINDSOR, a municipal corporation chartered under the laws of the State of Connecticut, do give, grant, bargain, sell and confirm unto the said TOWN OF SOUTH WINDSOR, its successors and assigns forever, a perpetual right to lay, install, maintain, inspect, operate, construct, use, alter, repair, replace, and remove storm water or storm drainage systems and appurtenances thereto, in, through, upon and over a certain piece or parcel of land as described in Exhibit A. Within said parcel described in Exhibit A, the Grantee, its successors and assigns, shall have the right to cut trees and bushes as may be convenient or necessary and to remove structures thereon, and to pass and repass with men and equipment, to operate equipment and install materials incidental to the construction of said storm water or storm sewer lines, storm water or storm sewer pipes, or storm water or storm drainage systems and to excavate and fill, and, if necessary, to alter existing water courses or form embankments over said storm water or storm sewer lines, storm water or storm sewer pipes, or storm water or storm sewer drainage systems. The Grantor herein, for themselves, their heirs and assigns, shall not erect or allow to be erected any immobile structures on said easement or right-of-way and shall not plant or allow to be planted or grown any trees thereon or perform any work thereon within said easement or right-of-way which may endanger or interfere with said line, pipe or drainage systems. The Grantor herein for themselves, their successors and assigns, reserves the right to themselves, their successors and assigns, to continue to use the land within which the aforesaid easement or right-of-way has been granted for any uses and purposes which shall not in any way interfere with the use thereof by the Grantee, its successors and assigns, in fulfill the purpose for which this easement or right-of-way is granted. The Grantee herein, for itself, its successors and assigns, agrees to restore and maintain said premises in its original condition as nearly as possible commensurate with the above use upon the completion of any maintenance, operation, construction, replacement or repair work in said easement or right-of-way area. The Grantee agrees to hold the Grantor, their heirs and assigns, harmless from and against any and all damage to property F:\DOC\STELINA\GERBER.EAS R6'tj13 r r' 2 of person caused by the construction and/or maintenance and repair of said sewer line. IN WITNESS WHEREOF, the Grantor has hereunto set their hands and seals this 4-9-thday of June, 1995. Signed, sealed and delivered in the presence of: onald Gerb r, Trustee 61 L nn 4oy ton, T ustee STATE OF CONNECTICUT) 11) COUNTY OF HARTFORD )s. June , 1995 Personally agYig" i�nsn7�51 ppeared Ronald Gerber, Trustee, sealer of the foregoing instrument and acknowledged the same to be #is free act and deed, before me. 4C c- L loARY L. SKRABUT NOTARY PUBLIC MY COMMISSION EXPIRES JUL. 31, 1997. e_ F:\DOC\STELINA\GERBER.EAS 4 SCHEDULE A That certain piece or parcel of land situated in the Town of South Windsor, County of Hartford and State of Connecticut shown as 30' Utility Easement Grantor: Fepco Inc. Grantee: Town of South Windsor Area = 7, 171. 06 S.F. on a map entitled "Plot Plan Summer Meadow A Subdivision In An A-30 Zone Property of Fepco Inc. Dart HIll Road & Lawrence Road, South Windsor, CT Lucek Engineering Assoc. Inc. Consulting Engineers 490 Buckland Road South Windsor, Conn. 203-644-0550 Scale 111= 40' Date 5/15/94 Drawn W.H. Checked E.W.L. Project 93015 Sheet 2 of 8 Revisions 1. Staff Comments 6/24/94 2 . Town Engineers Comments 8-12-94 3 Conveyances Added 9-19-94 4 Conditions of Approval 10-26-94 5 Town Comments 11-11-94 Rev. 6-26-95 Esmt. Area Added" , which map is to be filed on the South Windsor Land Records. Said drainage easement is more particularly bounded and described as follows: Beginning at a point located in the southwesterly corner of the premises herein conveyed, which point is further located at the intersection of the northerly line of Dart Hill Road and the southeasterly corner of Lot No. 6 as shown on the aforementioned map; thence running N 770 32' 17" E, along the northerly line of Dart Hill Road, 30.08 feet to a point; thence running N 80 09' 48" W, 232. 07 feet through Lot No. 5 as shown on the aforementioned map to a point; thence running N 560 59' 45" W, 26.95 feet through said Lot No. 5 to a point located at the easterly end of Wildflower Lane; thence running in a southerly direction along the easterly line of Wildflower Lane along a curve to the right having a radius of 55. 00 feet, a distance of 30. 11 feet to a point located in the northeasterly corner of Lot No. 6 as shown on the aforementioned map; thence running S 80 09' 48" E along the easterly line of said Lot No. 6, 223 .96 feet to the point or place of beginning. F:\DOC\STEL1NA\GERBER.EAS Vol- 3 STATE OF CONNECTICUT) ; ss June 1995 COUNTY OF HARTFORD ) Personally appeared Kenneth Boynton, Trustee, signer and sealer of the foregoing instrument and acknowledged the same ,t'p'- 11 be his free act and deed, before e. MARY L. SKRABUT_. NOTARY PUBLIC MY COMMISSION EXPIRES JUL. 31, 1997,, TOWN HALL USE ONLY Approved by Town Engineer Date: Approved by Town Manager Date: U Received for Recor Time:_ G� Vo me Page YO�eR�� erk) F:\D0C\BTELINA\GERBER.EAB TOWN OF SOUTH WINDSOR STAFF SITE CHANGE FOR SITE & SUBDIVISION GENERAL: CHANGE ORDER CONTACT PERSON Phone No. Address 'I ',; I. Site Name -,-Luw 54.;aoti, P&Z No. Owner Phone No. Contractor Signature of Owner Date: Signature of Design Engr. Date: CHANGE: (Describe location and nature of change. Include Four (4 ) copies of plan/profile of Change. ) -1 rj. Reason for Change: (Why is change required) C -J," APPROVALS: (As Required) Dir. Of PlanniTj,g Date: Town Engineer Date:---- Dir. of Public ork� Date: Other: Date: STAFF COMMENTS : White - Town Engineer Yellow Applicant Pink - Director of Planning Goldenrod Engineering Department TOWN OF SOUTH WINDSOR STAFF SITE CHANGE FOR SITE & SUBDIVISION GENERAL: CHANGE ORDER CONTACT PERSON Phone No. t Address " Site Name P&Z No. Owner Phone No. Contractor --f Signature of Owner of — Date: Signature of Design Engr. Date: CHANGE: (Describe location and nature of change. Include Four (4 ) copies of plan/profile of Change. ) j. It I Reason for Change: (Why is change required) APPROVALS : (As Required) Dir. Of Planning', ra Date: Town Engineer Z I Date: Dir. of Public" Works Date: Other: Date: STAFF COMMENTS: T) White - Town Engineer Yellow Applicant Pink - Director of Planning Goldenrod - Engineering Department IAnd Suvey 1M k hrim* d g AHFFT NA 1 ShohAM Road s. 1�.d8�V�u��hnyr, ,oluwd,.-dmr6ws6- CALCULAUD4r • . n•T< + • TEL: (203)623-0*9 CMICKQD SY DAT( FAX 3W 1.3. L3 W SCALE : .... t4�O ........ ..... .....r_......_y.. i I r.........._....__i....�. ' ........ ,..._ .... ..._ ... .. ..... .. .. ... ........... .............i............ � .. ... - . ............ : .... :O • -..- . ..... ...... .... . �(. ...7 'wllLall ..... ......................:..... 41 I I w , 1 ................ 3a Z.&V ��ate► y . . . . . To 40 co t ��.•.m. 4 .• SpurN SE4 o 1540 SULLIVAN AVENUE • SOUTH WINDSOR. CONN. 06074 SOR•c0 AREA CODE 203/644-2511 August 1, 1995 Attorney Wayne C. Gerlt 112 Deming Street P O Box 559 South Windsor, CT 06074 Dear Attorney Gerlt: Re: Appl. #94-19P. Expiring Letter of Credit The Planning and Zoning Commission is holding the following Letter of Credit: Projects Bank Amount Expiration Appl #94-19P Summer Meadow Tolland Bank $360,000 09/30/95 In accordance with our policy for accepting Letters of Credit in lieu of surety bonds, we must have an amendment to each expiring Letter of Credit well in advance, extending the term for a one year period from the expiration date. Will you please forward us the amendment promptly. Very truly yours, Marcia A. Banach, AICP Director of Planning MAB/pmm J.R. RUSSO & ASSOCIATE F�k jy Land Surveyors & Professional Engineers '6 p SEP 13 1995 South Windsor Planning & Zoning Commission.. September 12 , 1995 Town of South Windsor 1540 Sullivan Avenue South Windsor, Ct. 06074 Attn: Ms Marcia Banach, Town Planner Re: Summer Meadow, Leah Lane Bond Reduction Dear Ms Banach: I have reviewed the Summer Meadow subdivision site and find that most of the work has been completed at this time. Attached is a copy of the bond reduction form which shows the bond to be reduced to $50,505.00. If you have any questions or comments please call me at 623-0569 . Very truly yo s, 5— t James E. Ussery, Jr. , L.S. J.R. Russo & As oc ' tes 1 cc: Gerber Construction ,V, File 1 Shoham Road 9 East Windsor, CT. 06088 • TEL: (203) 623-0569 9 FAX: (203) 623-2485 Wa ne Gerlt - 94073 TOWN OF SOUTH VMSOR PROJECT: y STREET: BOND ESTIMM FORK P&Z I.D. : ENGINEER: DPS 1994 CALMMAR YEAR DATE: 3-14-95 Bond Bond Unit Reduction Reduction Item Description Unit QuantitT Price Cost No. 1 No. Z .2425, ZOO O 1. Clearing & Grubbing LS 2. Strip & Stockpile Topsoil CY 1130 2,00 2260 3. Earth Excavation (Excluding Roadway (� & Trench) CY 593 10.00 5930 4. Roadway Excavation CY 152 12.00 1824 5. Earth Trench Exc. 0-4 CY 75 .9 10.00 759 d 6. Earth Trench Exc. 0-10 CY 2934 .5 12.00 35214 V 7. Earth Trench Exc. 0-15 CY 15.00 8. Earth Trench Exc. 0-20 CY 18.00 9. Roadway Exc. Rock CY 50.00 10. Rock Trench Exc. 0-4 . CY 50.00 11. Rock Trench Exc. 0-10 CY 75.00 12. Rock Trench Exc. 0-15 CY 100.00 13. Rock Trench Exc. 0-20 CY 150.00 14. Formation of Sub grade SY 3389 1.50 5084 15. Subbase Gravel CY 304 20.00 6080 40 16. Processed Ae re ate TONS 451 .3 18.00 8 123 17. Common Borrow CY 1100 10.00 11000 L8. Gravel Borrow CY 15.00 L9. " Bit. Concrete O Class I TONS 157 .3 50.00 7865 ?0. " Bit. Concrete Class II TONS 157 .3 55.00 8652 11. 6" Asthalt Lip Curbing LF 1156 3.00 3468 ?2. Road Widening Complete SY 50.00 varies 9 f fZ S.Q ?age 1 Sub-Total $ *9t-,'T16'6 BOAD ESTIMATF FORM Bond Bond unit Reduction Reduction Item Description Unit 1--tit Price Cost No. 1 No. 2 23. Conc Sidewalk 4' Wide LF 499 30.00 14970 1¢970 STORM DRAINAGE SYSTEM COMPONENTS 24. 60' RCP Class_ In Place LF 130.00 25. 54" RCP Class- In Place LF 100.00 26. 48" RCP Class_In Place LF 75.00 27. 42" RCP Class- In Place LF 65.00 28. 36" RCP Class_ In Place LF 60.00 29. 30" RCP Class_ In Place LF 50.00 30. 24" RCP Class- In Place LF 42.00 31. 21" RCP Class-In Place LF 40.00 32. 18" RCP Class-In Place LF 35.00 33. 15" RCP Class-In Place LF 676 30.00 20280 40 POLYETHENE PIPt 34. 8" ADS-N-12 or Eaual 21.00 35. 10" ADS-N-12 or Equal 22.50 36. 12" ADS-N-12 or Equal 24.00 37. 15" ADS-N-12 or Equal 25.50 38. 18" ADS-N-12 or Equal 28.00 UNDERDRAINS 39. 6" PVC SDR 35 In Place LF 225 15.00 3375 0 40. 8" PVC SDR 35 In Place LF 215 20.00 4300 0 RIPRAP 41. Modified RiDrap CY 45.00 42. Intermediate RilpraD CY 1 . 4 45.00 63 0 43. Standard RiDrap CY 45 .00 �¢q70 Page 2. Sub-Total $ 42 ,988 .00 BOND ESTIMATE FORM 9/n/� Bond Unit Reduction Reduction Item Description unit Q11antitT Price Cost No. 1 No. 2 DRAINAGE STRUCTURES 44. Type "C" Catch Basin EA 4 1500.00 6000 45. Type "C" Double Grate EA 1 2000.00 2000 0 46. Type "C-L" Catch Basin EA 1500.00 47. Manhole EA 2 1500.00 3000 0 48. Manhole w/Drop Inlet EA 2500.00 49. Manhole Over Ten Feet EA 2000.00 50. Headwall EA 51. Endwall EA Box Culvert 52. X LF 53. 15" Flared End EA 1 450.00 I 450 54. 18" Flared End EA 500.00 55. 24" Flared End EA 550.00 56. 36" Flared End EA 850.00 57.Dt-r%51AJ 00"r572 3,000.00 31000 10' Wide 58. Gravel Access Road LF 240 15.00 3600 Q 59. Reset M.H. or C.B. EA 550.00 SANITARY SEWER COMPONENTS 60. 12" PVC In Place SDR 35 LF 40.00 61. 10" PVC In Place SDR 35 LF 37.00 62. 8" PVC In Place SDR 35 LF 1370 35.00 47950 40 63. 6" ?VC In Place SDR 351 LF 255 30.00 7650 0 * varies Page 3. Sub-Total $_ ,-L$,.6.5, .. 00 O �3,`so BOND ESTIMATE 9IIL/r B Bond Unit Reduction Reduction Item Description Uni llantitr Price Cost No. 1 No. 2 SANITARY SEWER STRUCTURES 64. Sanitary Manhole EA 7 1500.00 10500 O 65. Sanitary Manhole w DroD Inlet EA 2500.00 66. Sanitary Manhole over 10 FT. EA 2000.00 Domestic Water 67. 8" CIP in Place LF 644 39 . 00 25116 n Backfill of water O 68. main trench CY 523 .3 21 . 62 11314 STRUCTURES & MISC. ITEMS 69. Retaining Wall EA 70. Fence T pe: EA 71. Guide Rail T e: EA 72. End Anchorage (Type: ) EA 73. Guide Post EA 100.00 74. Pavement Marking LF 1.50 75. Street Signs EA 1 75.00 7 76. Traffic Signs EA 75.00 77. Street Lights EA 1000.00 78. Furnishing /Placing Topsoil SY 1294 2.50 32353 Z 3 79. Fertilizing, Seeding Z 2 and MulchingSY 1294 2.50 7 5'-6' Eastern 80. Trees white pine EA 23 150.00 34 07�J 81. Maintenance/Protection of Traffic LS 82. Construction Stakin LS 1 1 1 4000 . 00 4000 O * varies 9 9 r l 7�1 ?age 4. Sub-Total $ 60 , 925 . 00 PR4�Tc Wayne Gerlt 94073 TOWN OF SOUlH VMSOS STREET: BOND ffi?I2SA1B FORK P&Z I.D. : ENGINEER: DPS 1994 cwr. wtt YEAS DATE: 3-14-95 1 i )--*-I Bond Bond Unit Reduction Reduction Item Descri tion Unit QuantitT Price Cost No. 1 No. 2 I-r&-HT ZdoO- 100y. 1. Clearing & Grubbing LS •Z,94-Ac Ac. 5-0_7 ZvvO 2. Strip & Stockpile �o0%s CY 1130 2.00 2260 Topsoil ZZ6O 3. Earth Excavation 100 (Excluding Roadway & Trench 593.CY 10.00 5930 I OCR lye, 4. Roadway Excavation CY 152 12.00 _1824 igZN l00% 5. Earth Trench Exc. 0-4 CY 1 75 .9 10.00 759 S9 00 6. Earth Trench Exc. 0-10 CY 2934 . 5 12.00 35214 7. Earth Trench Exc. 0-15 CY 13.00 8. Earth Trench Exc. 0-20 CY 18.00 9. Roadway Exc. (Rock) CY 50.00 10. Rock Trench Exc. 0-4 _ CY 50.00 11. .Rock Trench Exc. 0-10 CY 75.00 12. Rock Trench Exc. 0-15 CY 100.00 13. Rock Trench Exc. 0-20 CY 150.00 100 qo 14. Formation of Sub rade SY 3389 _ 50 5084 Sp lodes/n 13. Subbase Gravel CY 304 20.00 6080 D loo�'� 16. Processed AS re ate TONS 451 .3 18.00 8123 1 412,3 100gd 17. Coamion Borrow CY 1100 10.00 11000 11600 18. Gravel Borrow CY 13.00 i00/a 19. . Bit. Concrete Class I TONS 157 .3 50.00 7865 -7 F,(o O 20. Bit. Concrete Class II TONS 157 . 3 55.00 8652 I4�°fib 21. 6' Asphalt Lip Curbiaz LF 1156 3.00 3468 3y�S 22. Road Widening Complete SY 50.00 *varies Page 1 Sub-Total $ 9 6 , 7 6 6 BOND ESTIMATE-FORM Bond Bond ' unit Redaction Reduction Item Description Unit tit Price cost so. 1 No. 2 23. Conc Sidewalk 4' Wide LF 499 30.00 14970 r STORM DRAINAGE SYSTEM COMPONENTS 24: 60" RCP Class- In Place LF 130.00 25. 54" RCP Class- In Place LF 100.00 26. 48" RCP Class-In Place LF 75.00 27. 42" RCP Class_ In Place LF 65.00 28. 36" RCP Class_ In Place LF 60.00 29. 30" RCP Class- In Place LF 50.00 30. 24" RCP Class_ In Place LF 42.00 31. 21" RCP Class_In Place LF 40.00 32. 18" RCP Class_In Place LF 35.00 I 100 33. 15" RCP Class_In Place LF 676 30.00 20280 Z D POLYETHENE PIPE 34. 8" ADS-N-12 or Eaual 21.00 35. 10" ADS-N-IZ or Ecua1 22.50 36. 12" ADS-N-12 or Ecual Z4.00 37. 15" ADS-N-12 or Equal Z5.50 38. 18" ADS-N-12 or Eaual 28.00 UNDERDRAINS ��d 06 39. 6" PVC SDR 35 In Place LF 225 15.00 3375 �� I DO% 40. 8" PVC SDR 35 In Place LF 215 20.00 4300 RIPRAP 41. Modified RiDraD CY 45.00 taDp'o 42. Intermediate RiDraD CY 1 .4 45.00 63 �3 43. Standard RiDraD CY 45.00 5vt3�C l�-Z61 o t 8 Page 2. Sub-Total $ 42 ,988 .00 r FOND ESTIMATE 'FORM Bond Bond Unit Reduction Reduction Item Description Unit Quantity Price Cost Ao_ 1 No. 2 DRAINAGE STRUCTURES 10070 44. Type "C" Catch Basin EA 4 1500.00 6000 0.000 ice y� 45. Type 'C" Double Grate EA 1 2000.00 2000 0 46. T De IC-L" Catch Basin EA 1500.00 47. Manhole EA 2 1500.00 3000 O 48. Manhole w/Drop In1At EA 2500.00 49. Manhole Over Ten Feet EA 2000.00 50. Headwall . EA 51. Endwall EA Box Culvert 52. X LF 1 Do,/53. 15" Flared End EA 1 450.00 450 54. 18" Flared End EA ! 500.00 55. 24" Flared End EA I 550.00 56. 36" Flared End EA 850.00 57. I 10' Wide �pO 58. Gravel Access Road LF 240 15.00 3600 (000 59. Reset M.H. or C.B. EA 550.00 SANITARY SEWER COMPONENTS 60. 12" PVC In Place SDR 35 LF 40.00 61. 10" PVC In Place SDR 35 LF 37.00 1 00y. 52. 8" PVC In Place SDR 35 LF 1370 35.00 47950 y79S0 �00'I• 63. 6" PVC In Place SDR 351 LF 1 255 1 30.00 7650 7 �O * varies 5vb1b+Aj- 70 (_50 Page 3 . Sub-Total $ 70 ,650 . 00 J.R. RUSSO & ASSOCIATES Land Surveyors & Professional Engineers September 12 , 1995 Town of South Windsor 1540 Sullivan Avenue South Windsor, Ct. 06074 Attn: Ms Marcia Banach, Town Planner Re: Summer Meadow, Leah Lane Bond Reduction Dear Ms Banach: I have reviewed the Summer Meadow subdivision site and find that most of the work has been completed at this time . Attached is a copy of the bond reduction form which shows the bond to be reduced to $50,505.00. If you have any questions or comments please call me at 623-0569 . Very truly yo s , James E. Ussery, /Jr. ; L.S. J.R. Russo & Assoc ' tes cc: Gerber Construction , File 1 Shoham Road • East Windsor, L7. 06088 • TEL: (203) 623-0569 • FAX: (203) 623-2485 M E M O R A N D U M TO: Marcia A. Banach, Director of Pla ning FROM: Jerry C. Iazzetta, Town Engineer DATE: September 14, 1995 RE: SUMMER MEADOW SUBDIVISION - #94-1 We have reviewed the request for a bond reduction at Summer Meadow Subdivision and recommend that it be reduced to $83, 000 . 00 . Attached for your records is a copy of the bond estimate. JCl/jsv Attachment SOW N Sf4 O G U a 9 1540 SULLIVAN AVENUE • SOUTH WINDSOR. CONN. 06074 lIoSOR-CO AREA CODE 203/644-2511 September 14, 1995 James E. Ussery, Jr., L.S. J.R. Russo & Associates 1 Shoham Road East Windsor, CT 06088 Dear Mr. Ussery: Re: App #94-19P, Summer Meadow Subdivision This is to advise you that the Planning and Zoning Commission voted on September 12, 1995 to reduce the subdivision bond for the above-referenced project from $360,000 to $83,000. Please forward an amendment to the bond we are currently holding showing this reduction at your earliest convenience. Very truly yours, PL ING & ZONING COMMISSION R ssell G. Le ack, Chairman RGL/pmm cc: Town Engineer H v 11 194 10:53 IMTL INDEPENDENT MATERIALS TESTING 57 N. WASHINGTON STREET I P.O. BOX 745 LABORATORIES, INC. PLAINVILLE, CONNECTICUT 06062 (203) $26-7193 FAX(203)747.6455 NVLAP Accredited for Construction Testing Services A � Y ` PROJECT: suininer Meadow - 'REPORT 003 A.S.'f.M D1577"C"A.S.T.M.D422 ' CLIENT: QQVQER CQUSTMILUCTION PROJECT 2859 SAMPLER.CLIENT LAB#7891 DATE: 11.3.94 MAX.DRY DENSITY: 129.8 PCF SOURCl?::vkKNIGHTPI'tELLINGTON MOISTURE: &IF0 USE:BASE *REVISED:I 1 i 04 • SOURCE OF SPECIFICATIONS: REMARI-;i: PRELIMINAlY REPORT SPEC"A" *m.05.01 _ \ SPEC"B" N/A � ,a GRADATION RESULTS SIEW %PASS SPFKC A SPF,CB 8" 100 511 100.0 2 U4" 200.4 100 lass 2" 100.0 95 100 314" 54.4 SO 75 1/4" 35.2 25 45 C *10 26.5 #40 16.1 5 20 #100 4.6 2 12 ,_ #200 1.2 1rr`--S---•---q— y �j 0 ,0 ,1 9itdglg ` SOIL DEX?,W SON; COMPL7ED WTTH SPEC"A" YES RED BROWN Coane to Fine GRA COMPLIED WPTH SPEC.B" N/A • Some Medium To Finc,SAND Trace Fines No Cobbles ...ASS PER GRADATION ABOVE GRAIN SIZE DISTRIBUTION CURVE c \c%y fCE�VE( ,� Q ,>n ,,, ,o o to 206 •� �t"n l6lii � 1' . SO 40 i0 o . FF GfiAVi1- - 8AN0 y ••._ r C r r r� 4 r REVIEWED BYE.::': r f �'� � /•//-7y T orts maynot ba roproducod ixCoOt In lint with approA!oIIMTL.All results rolate only to the Items tamed., �► - TESTING aESEAACH ANALYSIS INSPECTION CON51�1.71NG i0:E74 IMTL - F' INDEPENDENT MATERIALS TESTING 57 N. WASHINGTON STREET R.O. BOX 745 LABORATORIES, INC. PLAINVILLE, CONNECTICUT 06062 (203) 525-7183 FAX (203)747-6455 NVL AP Accredited for Construction Testing Services U PROJECT: - - REPORT 004 A.S.T.M D1577CO - T.M.D422 CLIENT: GERBER CONMUCTION PROJECT 2859 SAMPLER:CLIENT LAB#7871 'FA B: 11.3-94 • MAX.DRY DENSITY: 128.7 PCF SOURCE:McICNIGHT PIT ELLINGTON MOISTURE: 9.0% USE:SUBBASE PARYINGLO"T SOURCE OF SPECIFICATIONS: REMARKS; PRELIMINARY REPORT SPEC."A" M.02. 6 GRADING A SPEC"8" N/A GRADATION RESULTS' SIEVE %PASS SPECA SPEC.I3 1 g" 100 5" 100.0 311r 100.0 100 11/2'' 87.3 55 100 31r 728 1/4" 5S.4 25 60 #10 44.4 15 45 #40 14.9 5 25 4100 4.1 0 10 ' #2W 1.9 0 5 1 0 4 S e 7 6 10 11 12 1] 14 % SOIL DI:SCRUMON; COMPLIED WITH SPEC."A" YES RED BROWN Caarse to Fine GRAVEL, COMPLIED WITH SPEC."B" NIA And Medium To fine SAND,"Trace Cobbles Trace Fines _.AS PER GRADATION ABOVE. GRAIN SIZE DISTRIBUTION CURVE -' . Inn 11n a4 114 io o tiw sm W . r r lII t� l 1 0 coftj OMVEL � REVIEWED BY ;� ;w � ..ti: i•il��----- t Tog repads maynot be reproduced except In fun with approval at lWL,Af results re/ate only to the Items tested. TES71Nd* 'RESSAACN ANALYSIS INSPECTION CONSULTING ya�tO*N SE44 y ri r'jai/ d✓ ��i�2.� (J L !!.�/ laLl d1/v O U i* 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 AREA CODE 860/644-2511 't'pSOR•�pt� January 3 , 1996 Mr. Neil Danahy Water Pollution Control Authority Town of Vernon 14 Park Place Vernon, CT 06066 RE: INTERTOWN SEWER AGREEMENT SUMMER MEADOW Dear Mr. Danahy: Pursuant to our recent telephone conversation, Summer Meadow is a nine-lot residential subdivision located on the east side of the intersection of Lawrence Road and Dart Hill Road. It is a project which will be served under the provisions of the Intertown Sewer Agreement. A key map of the development is herein enclosed for review. It is my understanding, based upon our conversation, that sewer connections are now authorized for this project. Very truly yours , (/'? "�_ J41W___ C. F . Shiiw Superintendent of Pollution Control CFS :bmr �� Enclosure 8 cc: Jerry Iazzetta, Town Engineer f - David Ignatowicz, Vernon WPCA Michael J. Gantick, Director of Public Works , JAN 5 1996 /russo/W PCA/summ ermeadow TOWN OF SOUTH WINDSOR MEMO Post-W Fax Note 7671 Date/O 3 pages To: Jerry Iazzetta To PiDU E � � _� From From: Mel Stead CoJDep. ,i co. M� `jo ,)D.Se)4 Subject: Leah Drive Phone#S 7,57- �o(W Phone#� Date: September 30, 1996 Fax# g-�� Fax# The following items should be addressed before paving: • Most or all water gates and other castings are not paved up tight around them. It appears that they were adjusted after paving. Water has been and is getting into the roadbase. • There is a manhole on the north side of the road three feet off curb into pavement and about 80 feet east of Lawrence Road. It appears too high for correct road cross section profile. Also, the shim is peeling. Also along this same side of the road is a sag. The grade is probably not consistent with the proposed plan. • Along the south side of Leah Drive about 150 feet east of Lawrence, the utility access boxes seem too high. • At this same location, the road, curb, and sidewalk have settled. The area should be excavated and recompacted, patched, and slab replaced before paving. • Continuing east on the sidewalk, there are two more sidewalk slabs cracked near dummy expansion joints. Pipes in catch basin in cul-de-sac have pipes extending into basin. • Driveway at house 940 sticks out into the path of the plow. It will be pushed off with snow. The operator will not be able to judge where it is. There is a circular area of raised pavement in front of this house. I do not know why. There may be something here that was paved over. There is a dumpster in the cul-de-sac. • The filter fabric in the basin grate is plugged. It should be cleared or removed. • There is also a puddle to the south of this basin. Elevation/grade should be checked before paving. • Along the north side of Leah between the two houses is a cable TV box that I b 1Leve is ray designed to be flush with the lawn. It sticks up 3 or 4 inches. '�d erable • Along the north curb about 150 feet east of Lawrence Road and for w0onsl distance, the grass strip is 2 or 3 inches below the curb. REvEo MCS/gh OCT -t.q TOWN OF SOUTH WINDSOR MEMO To: Jerry Iazzetta From: Ron Asselin Subject: Shims Date: October 2, 1996 A recent survey of new subdivisions has prompted questions of the following observations before this year's snow removal operations. Will Cliffwood Estates, Avery Meadow and Partridge Meadow II have binder courses before this winter? If so, have contractors been instructed on proper shim installation? Will Leah Drive, (Summer Meadow), Summit Drive, and Sele Drive have finished courses by winter? Facilities have had shims removed in preparation for final course. If the developers of Farmbrook haven't intentions of paving the final course this season, the shims on Farmbrook(excluding the ones from Scott to cul-de-sac) need attention. Shims around catch basins and manholes have failed because the lack of tack coating at installation. Please note many catch basin tops and manhole frames have been damaged on these sections of Farmbrook. Shims should be physically removed and new shims installed to prevent damage to our snow removal equipment. Shims left in their present condition will not hold up another season. The shims on Fitch Meadow are in fair condition and should hold up no more than another season. If the final course is nowhere in the near future for Fitch Meadow, plan on advising the current contractor shims will have to be replaced next year. There is some minor damage to catch basin tops located there now. Please inform me as soon as you can so I can update snow removal operators what conditions to expect on their routes. cc: Mel Stead Scott Lappen �' r Mike Gantick �r OCT 2 199G MEMORANDUM TO: Ron Asselen, Street Services Specialist FROM: Jerry C. Iazzetta, Town Engineer DATE: October 7, 1996 RE: SHIMS / In response to your October 2 , 1996 memorandum, I have notified LaCava Construction that the shims identified in your memorandum must be replaced by October 18 , 1996 . Leah Lane is scheduled to have its finish course paved this month. Summit and Sele Drive have been paved (finish course) . Cliffwood Estates and Partridge Meadow II are scheduled to have binder course paved this month and the developers are aware of our shim requirements . Avery Meadow is anticipated to have binder course paved this year. Also, Fieldstone Subdivision is planning to have binder course pavement this year. Both developers are aware of our shim requirements . Fitch Meadow Subdivision is not planning to pave the finish course this year. They will be made aware of your concerns . JCl/j sv CC : Michael J. Gantick, Director of Public Works Melvin C. Stead, Supt . of Street Services Scott Lappen, Street Services Specialist Tracy A. LaPiene, Project Engineer !Ci%husdin C 0= R[I"Idnaler"drou OYNTGN 20 Gerald Drive • P.O. Box 264 • Vernon, CT 06066 August 05, 1997 Town Of South Windsor 1540 Sullivan Avenue South Windsor, CT 06074 Attn: Marcia Banach Dear Marcia, We are requesting a reduction of the BGS Developers Performance bond on Leah Lane.. At this time all improvements have been completed as of this date. Please issue a maintenance bond. Please call 871-9784 with any questions or concerns. Sincerely, Kenneth I B nton n AUG 7 1997 South Windsor planning & Zgniq Gommiss4nr .,ago 04h 13C BOYNTON 20 Gerald Drive • P.O. Box 264 • Vernon, CT 06066 August 05, 1997 Town Of South Windsor 15.40 Sullivan Avenue South Windsor. CT 06074 Attn: Marcia Banach Dear Marcia, this We are requesting a reduction of the BGS Developersssuce bond on Leah Lane..maintenance bond.Please call 871e9784 with any all improvements have been completed as of this date.Please iee a questions or concerns. Sincerely, Kenneth I B ton AUG 7 1997 South Windsor (fanning & Z.9,nin.9 �Ommissigr MEMORANDUM TO: Jerry C. Iazzetta, Town Engineer FROM: Tracy A. LaPiene DATE: November 14, 1997 RE: SUMMER MEADOW REQUEST FOR REDUCTION TO MAINTENANCE BOND Outstanding items to be addressed: Landg ina No town trees on Leah Lane - 12 trees needed on plan Trees on Dart Hill needed? Lot #7 on Dart Hill 3 white pines placed within Town ROW to be removed and planted within planting easement Lot #6 two white pines placed within Town ROW Remove and plant within planting easement Topsoil seed mulch utility repair between Lots 1 & 2 Check w/ Planning Dept regarding landscaping needed. Monumentation IP rear between 2 &3 not found IP rear between 3 &4 not found IP rear between 5 &6 not found IP rear between 4 & 5 not found IP's on Leah Lane street line not found Lot #5 IP's not found Mon 7 not found — IP found Mon's 11 & 12 not found Mon 13 replaced w/ pk nail in drive(#6 as-built) was this approved? All monumentation and iron pins to be installed and flagged i Detention Basin Stand pipes along detention basin access aron d to be be filled.removed and holes filled in 12"deep rut on west side of detention Slope on west side of detention basin > 1:1 slope - submit plan to address problem (possibly extend with length of pipe and regrade side) Note: slope of detention basin east side aneeds is belied t resent time Detention basin outlet structure top grate =As-Built plan of detention basin will be required. November 14, 1997 RE: SUMMER MEADOW Storm Drainage Filter fabric to be removed under all catch basin grates. Catch basins not able to visibly inspect. Sanitarysewers All manholes need to be inspected. Miscellaneous Street sign to be lowered 3' + Silt fence to be removed between Lots 4 & 5 and 5 & 6 Still some settlement around SMH at intersection of Dear Hill & Pheasant Way Lot #9 Construction trailer to be removed Entrance on Dart Hill Road to be abandoned Area to be topsoiled, seeded and mulched Joint on sidewalk between lots 7 & 8 to be patched (bonded) Section of sidewalk with crack in center of Lot 8 to be replaced Need to fill behind curbing on Leah to top of curbing. Questions MHS — which to be lacking covers? watertight? Is 18" RCP is blocked and abandoned in place?— doesn't appear blocked in basin. Do not see outlet. 9' south of double catchbasin in cul-de-sac 3' off FC 4" standpipe? 30' W of 18" RCP abandoned on south side of Dart Hill w/in ROW 8" PVC cleanout 6"above ground? 50' S of catch basin south side of detention basin south side of Dart Hill 4" standpipe 5' from FC? Should sidewalk go across Lot 6 to access Lot 5 As-Built plans Will need to be revised to show detention basin accurately or provide separate sheet with detail. When approved mylars will need to be submitted. MEMORANDUM TO: Marcia A. Banach, Director of Planning FROM: Jerry C. Iazzetta, Town Engineer DATE: November 19, 1997 RE: SUMMER MEADOW SUBDIVISION — 94-19 We have reviewed the request to reduce the bond to maintenance and accept the road in the Summer Meadow Subdivision and find that the following items need to be addressed: 1. Street trees not planted. 2. Lot #7 has three white pines and Lot 6 has two white pines that are placed within Town ROW. They must be removed and planted within easement. 3. Utility repair between Lots 1 and 2 must have topsoil, seed and mulch. 4. Iron pins were not found in rear between Lots 2 & 3, Lots 3 & 4, Lots 5 & 6, Lots 4 & 5; and along Leah Lane street line. 5. Monument Nos. 7, 11 and 12 not found. 6. As-built drawings showing detention basin is required. 7. Filter fabric to be removed under all catch basin grates and sumps cleaned. 8. Sanitary lateral for Lot #5 must be installed. 9. Street sign is too high. 10. Silt fence between Lots 4, 5 and 6 must be removed. 11. Settlement around sanitary manhole at intersection of Dart Hill and Pheasant Way 12. Construction entrance on Dart Hill Road must be removed and area to be topsoiled, seeded and mulched. 13. Joint on sidewalk between Lots 7 & 8 to be patched. Marcia A. Banach November 19, 1997 RE: Summer Meadow Subdivision 14. Sidewalk in center of Lot 8 is cracked and must be replaced. 15. Back of curb on Leah Lane must be filled to top of curb. 16. There is a standpipe just south of double catch basin in cul-de-sac. What is purpose? Pipe must be cut flush and capped. 17. The existing 18 storm pipe under Dart Hill is shown on approved drawings to be "blocked and abandoned in place". This does not appear to be blocked. 18. A standpipe exists on the south side of Dart Hill Road just opposite the detention basin. What is its purpose? Pipe must be cut flush and capped. JCl/jsv cc: Tracy A. LaPiene, Project Engineer J.R. RUSSO & ASSOCIATES Land Surveyors & Professional Engineers August 25, 1997 Ms Marcia Banach, Town Planner Town of South Windsor 1540 Sullivan Avenue South Windsor, Connecticut 06074 Re: Summer Meadow Subdivision Leah Lane& Dart Hill Road South Windsor, Connecticut Dear Ms Banach: As of this date all of the bonded improvements associated with this 9 Lot Subdivision have been completed. All iron pins and monuments have been set, with the exception of one monument, it was not set due to the fact that it fell in the middle of the driveway, a PK nail was set there in its place. If you have any questions please call me at 623-0569. Very truly yours, James E. Ussery, Jr., L.L.S. J.R. Russo & Associates 1 Shoham Road • East Windsor, CT. 06088 • TEL: (203) 623-0569 • FAX: (203) 623-2485 MEMORANDUM TO: Jerry C. Iazzetta, Town Engineer FROM: Tracy A. LaPiene DATE: November 14 1997 RE: SUMMER MEADOW REQUEST FOR REDUCTION TO MAINTENANCE BOND Outstanding items to be addressed: Landscaping No town trees on Leah Lane - 12 trees needed on plan Trees on Dart Hill needed? Lot #7 on Dart Hill 3 white pines placed within Town ROW to be removed and planted within planting easement Lot #6 two white pines placed within Town ROW Remove and plant within planting easement Topsoil seed mulch utility repair between Lots 1 & 2 Check w/ Planning Dept regarding landscaping needed. Monumentation IP rear between 2 &3 not found IP rear between 3 &4 not found IP rear between 5 &6 not found IP rear between 4 &5 not found IP's on Leah Lane street line not found Lot #5 IP's not found Mon 7 not found — IP found Mon's 11 & 12 not found Mon 13 replaced w/ pk nail in drive(#6 as-built) was this approved? All monumentation and iron pins to be installed and flagged in field. Detention Basin Stand pipes along detention basin access road to be removed and holes filled in 12"deep rut on west side of detention basin to be filled. Slope on west side of detention basin > 1:1 slope - submit plan to address problem (possibly extend with length of pipe and regrade side) Note: slope of detention basin east side at 1.5:1 stabilized at present time Detention basin outlet structure top grate needs to be secured .-As-Built plan of detention basin will be required. MEMORANDUM TO: Marcia A. Banach, Director of Planning FROM: Jerry C. Iazzetta, Town Engineer DATE: November 19, 1997 RE: SUMMER MEADOW SUBDIVISION — 94-19 We have reviewed the request to reduce the bond to maintenance and accept the road in the Summer Meadow Subdivision and find that the following items need to be addressed: 1. Street trees not planted. 2. Lot #7 has three white pines and Lot 6 has two white pines that are placed within Town ROW. They must be removed and planted within easement. 3. Utility repair between Lots 1 and 2 must have topsoil, seed and mulch. 4. Iron pins were not found in rear between Lots 2 & 3, Lots 3 &4, Lots 5 & 6, Lots 4 & 5; and along Leah Lane street line. 5. Monument Nos. 7, 11 and 12 not found. 6. As-built drawings showing detention basin is required. 7. Filter fabric to be removed under all catch basin grates and sumps cleaned. 8. Sanitary lateral for Lot #5 must be installed. 9. Street sign is too high. 10. Silt fence between Lots 4, 5 and 6 must be removed. 11. Settlement around sanitary manhole at intersection of Dart Hill and Pheasant Way 12. Construction entrance on Dart Hill Road must be removed and area to be topsoiled, seeded and mulched. 13. Joint on sidewalk between Lots 7 & 8 to be patched. Marcia A. Banach November 19, 1997 RE: Summer Meadow Subdivision 14. Sidewalk in center of Lot 8 is cracked and must be replaced. 15. Back of curb on Leah Lane must be filled to top of curb. 16. There is a standpipe just south of double catch basin in cul-de-sac. What is purpose? Pipe must be cut flush and capped. 17. The existing 18" storm pipe under Dart Hill is shown on approved drawings to be "blocked and abandoned in place". This does not appear to be blocked. 18. A standpipe exists on the south side of Dart Hill Road just opposite the detention basin. What is its purpose? Pipe must be cut flush and capped. JCl/jsv cc: Tracy A. LaPiene, Project Engineer ,("W N SC44 ° �trum o e Sot-'tm ?dtn 3 s 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 �OSOR-CO AREA CODE 860/644-2511 December 3, 1997 Kenneth J. Boynton Boynton Construction 20 Gerald Drive P. O. Box 264 Vernon, CT 06066 Dear Mr. Boynton: Re: Appl #94-19P, Summer Meadow Subdivision This is to advise you that the Planning and Zoning Commission voted on November 25, 1997 to deny your request for the reduction of the subdivision bond for the above referenced project. Enclosed are the comments from the Town Engineer dated November 19, 1997. Once these items have been addressed release of the bond will be considered. Very truly yours, PLANNING &ZONING COMMISSION Frank A. Castro, Chairman FAC/pmm Enclosure Cc: Town Engineer NO. 19 RECEIVED FROM Cr . g� DOLLARS / /- /- Account-Total $ Amount Paid $ Balance Due $ "THE EFFICIENCY®LINE"ANAMPAD PRODUCT SOWN Se s 1540 SULLIVAN AVENUE SOUTH WINDSOR, CONN. 06074 SOR•c0 AREA CODE 860/644-2511 May 11, 1998 Certified Mail BGS Developer, LLC P O Box 264 Vernon, CT 06066 Dear Madam/Sir: Re: Appl #98-1 OW, Summer Meadow, Lot #5 At the May 6, 1998 regular meeting, the Inland Wetlands Agency/Conservation Commission approved appl #98-1 OW- IWA/CC permit for the construction of a house on Lot #5, Summer Meadow on property located on the northerly side of Dart Hill Road and westerly of Lawrence Road, A-30 zone (Assessor's map #117, parcel 38 & 39) as shown on plans prepared by J. R. Russo & Associates, No. #95130 and dated March 16, 1998. This approval is subject to the following conditions: 1. One blueprint copy of the entire set of plans and this letter reproduced thereon, must be submitted to this Commission. This must be completed within 65 days of approval prior to any construction activity on the site. 2. The application shall indemnify and hold harmless the Town of South Windsor against any liability, which might result from the proposed operation or use. 3. The permit is valid for five years and shall expire on May 6, 2003. It has been IWA/CC's policy to notify landowner(s)/applicant(s) of expiring wetland permits. However, it is the landowners)/applicant(s) responsibility to track expiration dates and notify the Commission of a renewal request at least 65 days prior to expiration. 4. All approvals required must be obtained and submitted prior to any activity on the site. 5. A contact person shall be identified on the plans. 6. The $5,000 IWA/CC bond already in place is to be maintained. 7. Regulated areas and conservation easements shall be noted on the deeds. Very truly yours, INLAND WETLANDS AGENCY/ CONSERVATION COMMISSION E abeth A. Warren, Chairman EAW/pmm Cc: Chief Building Official PI a Commission Town Engineer'-- . usso & Associates, 1 Shoham Road, East Windsor, CT 06088 Received May-18-98 11 :35am from 8606478302 4 TOWN SOUTH WINDSOR page 2 MAY-119-98 10e34 FROM�K.K.S. C . ID.9909478302 PAGE 2/2 LAW OFFICE$or WAYNE CHRISTOPHER GERLT ;'` MAY 435 DUCKLAND ROAD 1°0.sox$69 SOUTW WINDSQR,CONN,060-14-0530 w+ ""�'N""�'♦ter �Yr�r�r� T91.•(660)644-E565 FAX ("M 044-)tW May 15, 1998 Eric Knapp,Esquire Kahan,Kerensky& Capossela 45 Hartford Turnpike F. O. Box K Vernon,CT 06066 Re: Summer Meadow,•South Windsor,CT Alleged Issue COAcerning Title Dear Eric: As I attempted to tell you in a voice mail message on May 151,the map showing parcels A,B and C along the realignment of Lawrence Road refers to properties that were to be acquired by the developez°, Fepco, Inc., and there conveyed in part to the Town of South Windsor. They conveyance was not to come from the Town of South Windsor, but from T & M Building Company. In September of 1987, T & M Building Company conveyed the property to myself and my wife, and that deed is recorded in Volume 506 at Page 202. We subsequently conveyed that original conveyance to Fepco, Inc. on May 25, 1994 at Volume 794, Page 151 using the same descriptions. Subsequently, other survey work was done on Lawrence Road for Dart Hill Estates and a proposed realignment was agreed to. When we made our subdivision application, we were instructed to assume the new location of Lawrence Road and to design our street and subdivision accordingly. In reviewing the matter, we discovered the error in the conveyance and obtained from T & M Building Company a correcting deed which is recorded at Volume 846, Page 279 on June 23, 1995 and subsequently conveyed a correcting deed,again based on the new description to properly align Lawrence Road and obtain Parcels A, B and C, to Fepco,Inc.. 7bat Qait-Claire Dead is rftorded at Volume$46,Page 282 and was recorded on the same date. If you have any questions,don't hesitate to contact me. Ve y ayne stopper Gent WCG:mt (a&cta ed but: nr>t read) cc: Leonard Jacobs,Esquire Received May-18-98 11 :35am from 8606478302 TOWN SOUTH WINDSOR page 1 MAY-19—SIR 10: 34 FROM:K.K.& C . ID:980E479302 PAGE 1/2 Kahan i wr 4m Capossi LLP DATE:- May I g- 1998 Michael A.Bars Willis-E.Sresiau TO: Michelle Joseph P Capoucla AT: S=ne E.Caron South Windsor P[ann a Denattment Mliarn 1,Dal in FRAM: Eric Mark W.Dietz Solomon Ksmisky SUBJECT: -- _Summer Meadom-tide clid cation Erie Knapp Michael].K ,Ick FAX #: 80 Laurel sn L.Reiacr D.Mangan+ Doria NO. OF PACES (INCLUDING COVER SHEET):2 Dor Stephen F.Sutton Robert F Kahan IF YOU DO NOT RECEIVE ALL.OF THE PAGES TO THIS FAX, PLEASE CALL$40-1974. (1422.1WO COMMENTS: To f liow is Wayne Ggrlt,s Inter to this office which etarige$the title matter nd explains etx tuLmWInMq &by there 1s ottl the Town to the dCvtlancr ??least mylew this CO rr84DO11dC1tCB. C)nCr unn hayq had the Z=alftitv t view the corresaondeztce please 1a ry+p �M+w whether this aegis un the titer_ Isms �ds�.ttatcly. or whether additional itl;Portnation ig renrt;rrA �e >y ..11 f. VOMAM!Mwtin this matter. STATEMENT op CONFIAENTIALITY The documents accompanying this telecopy transmission contain,information which is cantiderztial and privileged. The information is'nleaded only for the use of the individual or amity namod on this transmission sheet. If you are not the upended recipient,You are hereby notifl6d dial the disclosing,copying,dismbuting.taking any action in reliance on the contents of this talecopied information, is striedy prohibited, s04 that the documents must be returned to this firm immediataIy. In this regard, if you have mewed this tclecopy in error,please telephone us immediately so that we cart arrange for the return of the documents to us at no cost to you. ..waanx�,w,s+:aawr Tctnphont (860> 646.1074 Featmilt (060) 647-WO2 45►wicird Tarrokt PO.aoxK vemon.c r 0&166.2191 trait:kkc0tiae.net TOWN OF SOUTH WINDSOR STAFF SITE CHANGE FOR SITE & SUBDIVISION GENERAL: CHANGE ORDER CONTACT PERSON Phone No. Address P.O. Box 264 Vernon, Ct. 06066 Site Name Summer Meadow- P&Z No. 94-19p- Owner BGS Developer, LLC Phone No. g71-97RA Contractor Boynton Construction Date: Signature of OwnerL'. Signature of Design Engr., Date: CHANGE: (Describe location and nid ture of change. Include Four (4 ) copies of plan/profile of Change. ) To relocate the location of the proposed sanitary lateral r have it on the west side of the lot instead of arngsj ng; nnrt 141 Road. Reason for Change: (Why is change required) To elimAtLete diggAng up Dart Hill, Raed to put in the sanitary !,Later APPROVALS: (As Required) Dir. of Planning " 1 1. , , /,. -- Date: Town Engineer Date: Dir. of Public 'Works Date: Other: Date: STAFF COMMENTS: White - Town Engineer Yellow Applicant Pink - Director of Planning Goldenrod - Engineering Department MEMORANDUM TO: Marcia A. Banach, Director of PI nning FROM: Jerry C. Iazzetta, Town Engine Date: June 24, 1999 Re: Summer Meadow Subdivision We have reviewed the request to reduce the bond for Summer Meadow Subdivision to maintenance level and acceptance of the infrastructure work. A site inspection was undertaken on June 6, 1999 and the following items were found to be outstanding and need to be addressed: Sidewalks • Joint between lots 7 &8 to be bonded • Lot 9, edge to be repaired at driveway • Center of lot 8, 1 joint to be repaired Sanitary sewers • SMH 4+20 top of frame 1" below pavement causing pavement to break up around rim. Also Partial blockage at outlet. Remove blockage and reinspect by Engineering Dept. • Lot 2, #21 sanitary lateral cleanout to be lowered to below grade. • SMH 20'off cul-de-sac remove debris in invert • SMH 1+20 has storm cover. Switch covers with DMH 0+80L. Storm Drainage • DMH 0+80L has sewer MH cover. • DMH 30'off cul-de-sac— remove debris from inside. Detention Basin • Slope on west side of detention basin > 1:1 slope, not stable - submit plan to address problem (possibly extend with length of pipe and regrade side) • Outlet structure top grate needs to be bolted down. As-Built plan of detention basin will be required. Grading • Settlement in shoulder area around water gate, lot 5 • Settlement east side of Lawrence over water main in shoulder area to be filled in and turf reestablished. Post-it®Fax Note 7671 -� pages TO Date To From Co./Dept. Co. Phone# Phone# Fax# Fax# Utilities • CAN ped broken between lots 3 &4. Other Items • "STOP"sign post not to Town Standards. Post to be galvanized per Town specs. • 50' S of catch basin south side of detention basin 4"standpipe 5' from curb to be removed and hole filled in. As-Built plans • As-Built drawings are required. • Will need to show detention basin accurately or provide separate sheet with detail. ICl/sfg S:\ENGINEER\Proj.-P&Z Wetland Applications\Summer Meadowr\Review June 24.doc s S�wN j�1 r 70-wn 01 _ 1540 SULLIVAN AVENUE•SOUTH WINDSOR,CT 06074-2786 soR.co� AREA CODE 860/644-2511 FAX 860/644-3781 January 19, 2000 Mr. Ken Boynton Boynton Construction Company 20 Gerald Drive P.O. Box 264 Vernon, CT 06066 Dear Mr. Boynton: Re: Appl #94-19, Summer Meadow Subdivision This is to advise you that the Planning and Zoning Commission voted on January 11, 2000 to reduce the subdivision bond from $83,000 to a maintenance level of$36,000. The maintenance bond will expire on January 11, 2001. Please forward an amendment to the bond we are currently holding showing this reduction at your earliest convenience. Sincerely, Z�ja'z� J. - Walter J. Mealy, Chairman Planning & Zoning Commission WJM/dlw cc: Town Engineer Chief Building Official SUMMER MEADOW SUBDIVISION 1. Application for a 9 lot subdivision to be located on the westerly side of Lawrence Road, northerly side of Dart Hill Road, A-30 zone. 2. Lot sizes for this zone are required to be a minimum of 30,000 sq ft. Sizes range from 30,000+ to 6.1 acres+. The applicant has demonstrated that the 90X90 buildable square can be obtained on each proposed lot, with the exception of lot #5. They have received a waiver from the IWA/CC for this buildable square. It appears that all other zoning requirements have been met. 3. There are several o l i s currently existing on the site. There are shown as "to be removed" and materials are to be removed from the site. The applicant has shown a proposed tree line which appears to preserve as many trees as possible. We should encourage the applicant to do so. 4. There are no 100 year floodplain located on this property. There are regulated wetlands on the site. The IWA/CC approved the plans with the recommendation of a $5,000 bond and no other unusual approval conditions. 5. This subdivision will be serviced by public water and town sewers. WPCA approval is required. This subdivision will be serviced by the Town of Vernon sewer system in accordance with the Inter Town Sewer Agreement; property owners will be responsible for payment of Vernon capital cost recovery charge in addition to the sewer connection charges. The main sewer line in Dart Hill Road should be in the center of the roadway. 6. This subdivision is considered a major subdivision and subject to the requirement to provide 10% of the subdivision as open space or a fee in lieu of the open space. The applicant is proposing to meet this requirement with a fee. The name of the appraiser doing the appraisal should be submitted for approval from this Commission. 7. There is no landscaping or street trees shown on the plans in accordance with Sec. C.2 of the Subdivision Regulations. Does the applicant propose to meet this criteria or is a waiver being requested under Sec. C2b2? This section states that a waiver can be granted ... where it is demonstrated that subdivision landscaping is not practical or feasible, or where existing site vegetation to be preserved is sufficient to preclude the need for additional landscaping. If a waiver is granted, i the subdivision plan must contain provisions for preservation of existing vegetation (where appropriate), in accordance with Site and General Planting requirements below. The Commission also has the ability to waive the street tree as well. However, we would recommend that the applicant be required to meet this requirement because the parcel does not have any trees with the exception of the end of the cul de sac. 8. The proposed road pattern consist of a cul de sac road extending 600 feet in the property off of Lawrence Road. All proposed driveways will have their access off of the new road with the exception of lot #5 which has its driveway on Dart Hill Road. The police department has reviewed these plans and have no comment other than if and when approval is granted they should be contacted for placement of the traffic control signs. \E ' 9. There are no sidewalks shown in this development. Town staff recommends that sidewalks be placed on one side of the interior road. There currently are sidewalks in place on the westerly side of Rart y, W�WRoad in the area of the future town open space. t.Q�l✓Lt..�.<-�. 10. The detention basin as proposed will be privately owr�and the Town will have an easement on it. The planning department recommends that some evergreen plantings be placed around the detention area for provide visual screening. If this application is approved, the planning department has the following additional modifications to request: building lines should be shown coincident with the drainage easement (and not cross over them) THE JACK • FARRELLY COMPANY . Other Locations: 150 UNIVERSAL DRIVE(Rear) PHONE 203-777-5548 CONSTRUCTION MATERIALS PHONE 203-243-9714 NORTH HAVEN,CT 06473 FAX 203-777-3147 97 OLD POOUONOCK ROAD 1.800-423-0112 COLTON ROAD PHONE 203-739-5457 BLOOMFIELD,CT 06002 FAX 203-286-0867 EAST LYME,CT 06333 FAX 203-739.8513 WATER/SEWER TEST REPORT PROJECT/LOCATION: � )'] L'' Q. INSPECTOR: `r C i t f/.i t.C�i` ,CC-- TESTED BY: rd',�• �. �1?'ZK' � ?f `!tr' DATE OF TEST:_ CONTRACTOR: HYDROSTATIC TEST WATER MAIN TEST ❑ SEWER MAIN TEST ❑ LENGTH OF TEST: STATIC PRESSURE: TEST PRESSURE: ALLOWABLE LEAKAGE: ACTUAL LEAKAGE: TEST RESULTS: PASSED ❑ FAILED ❑ REMARKS: AIR TEST MANHOLE TEST PRESSURE TEST RESULTS NUMBER IN P.S.I. TIME OF REMARKS OR STATION START STOP DROP IN MIN. TEST Y 'p �4 S -7 a -7 I certify that the above information is a true and accurate account of the tests performed at this location. SIGNED: INSPECTOR TESTOR Memo To: Jerry C. lazzetta, Town Engineer From: Tracy A. LaPiene, Project Engineer Date: 9/28/98 Re: C.O.Approval 446 Dart Hill Rd For the Certificate of Occupancy on 446 Dart Hill Rd, I looked up in the Land Records to see if the easements had been filed. I had found that the drainage easement crossing this lot had been filed as well as the detention basin easement. However, I did not find any easement for the sewer line crossing this property. The sanitary falls in the same easement description as the storm. However, the drainage easement specifically states storm drainage and does not include sanitary sewer. Per the request of the developer Ken Boynton, I checked with Mike Gantic at 8:15 on 9/28/98. Mike stated that we have an easement in place for the drainage and that nothing new has been added recently and that the drainage easement in place is adequate for the sanitary and a sewer line easement is not necessary. 0 Page 1 L. ; PAuE EASEMENT FOR DETENTION POND KNOW ALL MEN BY THESE PRESENTS, that RONALD GERBER and KENNETH BOYNTON, TRUSTEES, for the consideration of ONE DOLLAR ($1.00) AND OTHER VALUABLE CONSIDERATIONS, received to their full satisfaction of THE TOWN OF SOUTH WINDSOR, a municipal corporation chartered under the laws of the State of Connecticut, do give, grant, bargain, sell and confirm unto the said TOWN OF SOUTH WINDSOR, its successors and assigns forever, a right to utilize the property described on Exhibit A as a detention pond together with the right to lay, install, maintain, inspect, operate, construct, use, alter, repair, replace, and remove storm water or storm drainage systems and appurtenances therein. Within said parcel described in Exhibit A, the Grantee, its right to cut trees and successors and assigns, shall have the ri g 4 4d bushes as may be convenient or necessary and to remove structures thereon, and to pass and repass with men and equipment, to operate equipment and install materials incidental to the utilization of the area described on Exhibit A as a detention pond, together with a right to operate equipment and install t q;; materials incidental to said use. 1 tnavc. � 1 The Grantor herein, for themselves, their heirs and assigns, shall not erect or allow to be erected any immobile structures on said easement or right-of-way and shall not plant or allow to be planted or grown any trees thereon or perform any work thereon within said easement or right-of-way which may endanger or 6 interfere with said line, pipe or drainage systems. , The Grantor herein for themselves, their successors and i assigns; reserves the right to themselves, their successors and assigns, to continue to use the land within which the aforesaid easement or right-of-way has been granted for any uses and purposes which shall not in any way interfere with the use thereof by the Grantee, its successors and assigns, in fulfilling the purpose for which this easement or right-of-way is granted. The Grantee herein, for itself, its successors and assigns, agrees to restore and maintain said premises in its original condition as nearly as possible commensurate with the above use upon the completion of any maintenance, operation, construction, replacement or repair work in said easement or right-of-way area. The Grantee agrees to hold the Grantor, their heirs and assigns, harmless from and against any and all damage to property of person caused by the construction and/or maintenance and repair of said detention pond. n�ooc�ssst.xw�oww�.w i i , i ' I j i ' r PAGE }s U 2 IN WITNESS WHEREOF, the Grantor has hereunto set their hands and seals this 14th day of June, 1995. i Signed, sealed and delivered in the presence of: Lim^ Ronald Gerber, Trustee /Ken4neh74yntoTrustee STATE OF COPINECTICUT) June,36, 1995 COUNTY OF HARTFORD )s LI nex 14-4�njcn �IRiS Personally appeared Ronald Gerber, TrusteeA s g sealer of the foregoing instrument and acknowledged the same to be Yes free act and deed, before me. MAPY L. NOTARY PVRLIC My COMMISSION EXPIRES JUL 3L 1997" j ' S 4` S ►S\D=\9TRLLRR\0n2ZR2.W Y. A' fi e- t t i e ,' VUI, iS J J PAGE 4 x SCHEDULE A That certain piece or parcel of land situated in the Town of South Windsor, County of Hartford and State of Connecticut shown as Detention Pond Easement Drainage Easement Grantor Fepco Inc. Grantee Town of South Windsor on a map entitled "Plot Plan Summer Meadow A Subdivision In An A-30 Zone Property of Fepco Inc. Dart Mead Mead Road & Lawrence Road, South Windsor, CT Lucek Engineering HIlls 490 Buckland Road South Windsor, Assoc. Inc. Consulting Engineer ? Conn. 203-644-0550 Scale 1"= 40' Date 5/15/94 Drawn W.H. Checked f 8 Revisions 1. Staff Comments E.W.L. Project 93015 Sheet 2 o 6/24/94 2. Town Engineers Comments 8-12-94 3 Conveyances Added 9- 19-94 4 Conditions of Approval 10-26-94 5 Town Comments 11-11-94 Rev. 6-26-95 Esmt. Area Added", which map is to be filed on the South Windsor Land Records. Said easement is more particularly bounded and described as follows: Beginning at a point located in the northerly line of Dart Hill Road, which point is located 30.08 feet easterly of the southeasterly corner of Lot No. 6 as shown on the aforementioned ,1Cus�et: map, measured along a course N 770 321 17" E; thence running N m ` ap 32' 17" E along the northerly line of Dart Hill Road, 84.76 feet a point; the running N 120 27' 43" E, 50.00 feet to a point; thence running S 770 321 17" W, 81.00 feet to a point; I thence running S 080 09' 48" E, 50.14 feet to the point or place of beginning, said last three courses running through Lot No. 5 as shown on the aforementioned map. i • r .. I i i 3 STATE OF CONNECTICUT) •�/G�� Sit, 1995 ss. June COUNTY OF HARTFORD ) Personally appeared Kenneth Boynton, Trustee, signer and sealer of the foregoing instrument and acknowledged the same to e b his free act and deed, before me. f .• 4 L RAH UT' r i I NOTARY PUBLLC U , t MY COMMISSION EXPIRES JUk:31.1967 ` TOWN HALL USE ONLY Approved by Town Engineer Date: Approved by Town Manager Date: !�? Received for Reco dI 4A Time: ! V - ! i PAGE :r DRAINAGE EASEMENT KNOW ALL MEN BY THESE PRESENTS, that RONALD GERBER and KENNETH BOYNTON, TRUSTEES, for the consideration of ONE DOLLAR r ($1.00) AND OTHER VALUABLE CONSIDERATIONS, received to their full satisfaction of THE TOWN OF SOUTH WINDSOR, a municipal corporation chartered under the laws of the State of Connecticut, do give, grant, bargain, sell and confirm unto the said TOWN OF SOUTH WINDSOR, its successors and assigns forever, a perpetual right to lay, install, maintain, inspect, operate, construct, use, alter, repair, replace, and remove storm water or storm drainage systems and appurtenances thereto, in, through, upon and over a certain piece or parcel of land as described in Exhibit A. i Within said parcel described in Exhibit A. the Grantee, its successors and assigns, shall have the right to cut trees and bushes as may be convenient or necessary and to remove structures thereon, and to pass and repass with men and equipment, to operate equipment and install materials incidental to the construction of said storm water or storm sewer lines, storm water or storm sewer pipes, or storm water or storm drainage systems and to excavate and fill, and, if necessary, to alter existing water courses or form embankments over said storm water or storm sewer lines, storm water or storm sewer pipes, or storm water or storm sewer drainage systems. The Grantor herein, for themselves, their heirs and assigns, shall not erect or allow to be erected any immobile structures on said easement or right-of-way and shall not plant or allow to be }' planted or grown any trees thereon or perform any work thereon within said easement or right-of-way which may endanger or interfere with said line, pipe or drainage systems. .. The Grantor herein for themselves, their successors and ° assigns, reserves the right to themselves, their successors and assigns, to continue to use the land within which the aforesaid easement or right-of-way has been granted for any uses and purposes which shall not in any way interfere with the use thereof by the Grantee, its successors and assigns, in fulfill sement or right-of-way is granted. the purpose for which this ea 40., The Grantee herein, for itself, its successors and assigns, agrees to restore and maintain said premises in its original condition as nearly as possible commensurate with the above use upon the completion of any maintenance, operation, construction, replacement or repair work in said easement or right-of-way area. The Grantee agrees to hold the Grantor, their heirs and assigns, harmless from and against any and all damage to property r:�coe�ssn.iwu�wwt�.ras t � l I I } 1 4 r VOL S e):il PACE '2 � 2 ; of person caused by the construction and/or maintenance and repair of said sewer line. IN WITNESS WHEREOF, the Grantor has hereunto set their hands and seals this 44th day of June, 1995. t?;: •J- Signed, sealed and delivered in the presence of: Tha Sou as ,wl�� (11�5 Sou onald Gerb r, Trustee Sum Inc Eng 's Sou Dra If�lc_ (� _t t. Sta �{ t-1. nn� oynton, stee Cor L ToM ;p is 7: SaJ as STATE OF CONNECTICUT) 33pp Be< ss, June lsJ, 1995 r, COUNTY OF HARTFORD ) inl g�9r aliia `�^�+��►EuS1rC soi Personally appeared Ronald Gerber, Trustee' mad sealer of the foregoing instrument and acknowledged the same to Da: be 46is free act and deed, before me. 48' `44a:c" at L 26 ` T ea WARY L SKRABUT Y...... di NOTARY PUBLIC '' cu MY COMMISSION EXPIRES JUL 31,1997. 30 No 48 th i l r�\noe\srct.s�u\oeRe:e.... 1 i Q,• s � i } 1 Y bF r� r F ! 4 SCHEDULE A That certain piece or parcel of land situated in the Town of South Windsor, County of Hartford and State of Connecticut shown as 30' Utility Easement Grantor: Fepco Inc. Grantee: Town of South Windsor Area - 7,171.06 S.F. on a map entitled "Plot Plan Summer Meadow A Subdivision In An A-30 Zone Property of Fepco Inc. Dart HIll Road & Lawrence Road, South Windsor, CT Lucek Engineering Assoc. Inc. Consulting Engineers 490 Buckland Road South Windsor, Conn. 203-644-0550 Scale 111= 401 Date•5/15/94 Drawn W.H. Checked E.W.L. Project 93015 Sheet 2 of 8 Revisions 1. ! Staff Comments 6/24/94 2. Town Engineers Comments 8-12-94 3 Conveyances Added 9-19-94 4 Conditions of Approval 10-26-94 5 Town Comments 11-11-94 Rev. 6-26-95 Esmt. Area Added", which map' is to be filed on the South Windsor Land Records. Said bb"Ge easement is more particularly bounded and described as fo 1-1 ows:� Beginning at a point located in the southwesterly corner of the premises herein conveyed, which point is further located at the intersection of the northerly line of Dart Hill Road and the southeasterly corner of Lot No. 6 as shown on the aforementioned map; thence running N 770 32' 17" E, along the northerly line of `5 Dart Hill Road, 30.08 feet to a point; thence running N 80 09, 48" W, 232.07 feet through Lot No. 5 as shown on the aforementioned map to a point; thence running N 560 591 45" W, t 26.95 feet through said Lot No. 5 to a point located at the E easterly end of Wildflower Lane; thence running in a southerly direction along the easterly line of Wildflower Lane along a curve to the right having a radius of 55.00 feet, a distance of 30.11 feet to a point located in the northeasterly corner of Lot No. 6 as shown on the aforementioned map; thence running S 80 091 P 48" E along the easterly line of said Lot No. 6, 223.96 feet to the point or place of beginning. G {Rp1 P;U)0CWM XAM3ERBEe 2A$ ! xow I k.' vj t ' .. ........ a yy{ • Y r S 254 3 STATE OF CONNECTICUT) 1n/� June 9, 1995 ss�.i17 COUNTY OF HARTFORD ) Personally appeared Kenneth Boynton, Trustee, signer and sealer of the foregoing instrument and acknowledged the same\to t be his free act and deed, befor e. MARY L. SKRABUT- � . NOTARY PUBLIC MY COMMISSION EXPIRES lUL 31.1997, TOWN HALL USE ONLY Z&/ Date: -iso- Approved by Town Engineer Approved by Town Manager Dater h S� Received for Record Time: V° 7 vo me Page erk) i } h\DOC\lTLLIt1A\O[IIlCII.W �°. 2 ;1 i Sr' u .3 { ,Y BGS Developers 20 Gerald Drive Vernon, CT 06066 871-9784 'V � March 30, 1999 Town of South Windsor 1540 Sullivan Ave. South Windsor, CT 06074 Attn;Engineering Dept. Dear Mr. Iazetta, This letter is in response to the punch list dated November 19, 1997 for the Summer Meadow subdivision. We have completed the entire list. We are requesting a release of the bond. Sincerely, I h Boynt MAR 3 1 1999 L "9 ENGINEERING Memo To: Jerry C. lazzetta, Town Engineer From: Tracy A. LaPiene, Project Engineer CC: File Date: 06/07/99 Re: Summer Meadow Punchlist-Revised On 06/06/991 made a site inspection of the subdivision and found that the majority of the outstanding items stated in my memo dated 11/14/97 have yet to be addressed. In addition, I have found a few additional items that have occurred since my last inspection.The following is a list of the outstanding items that need to be addressed: Monumentation • IP rear between 3 &4 not found • IP rear between 4&5 not found • IP's on Leah Lane street line not found • Lot#5 IP's not found • Mon 7 not found—IP found • Mon's 11 & 12 not found • Mon 13 not placed — no pk nail remaining. Place cast iron frame & cover and streetline monument or propose alternative to Engineering Dept. All monumentation and iron pins are to be placed and flagged in field for inspection or they will be not considered placed. Sidewalks • Joint between lots 7&8 to be bonded • Lot 9,#10 edge to be repaired at driveway • Center of lot 8, 1 joint to be repaired Landscaping • Along Dart Hill 5 white pine trees are placed within the future Town right of way. The trees are to be removed from right of way and planted or replacements planted within the planting easement. • Street tree west side of lot 3 owner states dead branches. • Check with Planning Dept regarding all other planting requirements. Page 1 of 2 Sanitary sewers • SMH 4+20 top of frame 1" below pavement causing pavement to break up around rim. Check with Mel Stead regarding solution possibly placing ring & repairing around frame. Partial blockage at outlet. Remove blockage and reinspect by Engineering Dept. • Lot 2, #21 sanitatry lateral cleanout to be lowered to below grade. • SMH 20'off cul-de-sac remove debris in invert • SMH 1+20 has storm cover. Switch covers with DMH 0+80L. Storm Drainage • DMH 0+80L has sewer MH cover. • DMH 30'off cul-de-sac—remove debris from inside. Detention Basin • Slope on west side of detention basin > 1:1 slope, not stable-submit plan to address problem (possibly extend with length of pipe and regrade side) • Other sides 2:1 — 1.5:1 are stable. • Outlet structure top grate to be bolted down. As-Built plan of detention basin will be required. Grading • Settlement in shoulder area around water gate, lot 5 • Settlement east side of Lawrence over water main in shoulder area to be filled in and turf reestablished. Utilities • CATV ped broken between lots 3&4. Other • "STOP"sign post not to Town Standards. Post to be galvanized per Town specs. • 50' S of catch basin south side of detention basin south side of Dart Hill 4"standpipe 5' from curb to be removed and hole filled in. As-Built plans • No As-Built drawings received as of yet. • Will need to show detention basin accurately or provide separate sheet with detail. • When approved mylars will need to be submitted. Page 2 of 2 MEMORANDUM T0: Jerry C. Iazzetta, Town Engineer FROM: Tracy A. LaPlene DATE: November 14 19 7 9 RE: SUMMER MEADOW REQUEST FOR REDUCTION TO MAINTENANCE BOND Outstanding items to be addressed: Landscaping No ievw�#ree�arrteah tame -i�tree�-necded orr ptar� __ Trees on Dart Hill needed? '7;2w Lot #7 on Dart Hill 3 white pines placed within Town ROW to be removed and planted within planting easement "mot #6 two white pines placed within Town ROW Remove and plant within planting easement Topsoil seed mulch utility repair between Lots 1 & 2 -OpCheck w/ Planning Dept regarding landscaping needed. Monumentation IP rear between 2 &3 not found ✓ IP rear between 3 &4 not found IP rear between 5 & 6 not found IP rear between 4 &5 not found IP's on Leah Lane street line not found Lot #5 IP's not found Mon 7 not found -IP found Mon's 11 & 12 not found Mon 13 replaced w/ pk nail in drive(#6 as-built) was this approved? II monumentation and iron pins to be installed and flagged in field Detention Basin Stand pipes along detention basin access road to be removed and holes filled in 12"deep rut on west side of detention basin to be filled. --'PwSlope on west side of detention basin > 1:1 slope - submit plan to address problem (possibly extend with length of pipe and regrade side) Note: slope of detention basin east side at 1.5:1 stabilized at present time `-� Detention basin outlet structure top grate needs to be secured .-�•.� =:=As-Built plan of detention basin will be required. November 14, 1997 RE: SUMMER MEADOW Storm Drainaae Filter fabric to be removed under all catch basin grates. Catch basins not able to visibly inspect. Sanitary sewers All manholes need to be inspected. Miscellaneous Street sign to be lowered 3'± Silt fence to be removed between Lots 4 & 5 and 5 &6 Still some settlement around SMH at intersection of Dear Hill & Pheasant Way Lot #9 Entrance on Dart Hill Road to be abandoned Area to be topsoiled, seeded and mulched —�► Joint on sidewalk between lots 7 & 8 to be patched (bonded) Section of sidewalk with crack in center of Lot 8 to be replaced Need to fill behind curbing on Leah to top of curbing. Question MHS — which to be locking covers? watertight? Is 18" RCP is blocked and abandoned in place?—doesn't appear blocked in basin. Do not see outlet. 9' south of double catchbasin in cul-de-sac 3' off FC 4"standpipe? 30'W of 18" RCP abandoned on south side of Dart Hill w/in ROW 8" PVC cleanout 6"above ground? 50' S of catch basin south side of detention basin south side of Dart Hill 4" standpipe 5' from FC? Should sidewalk go across Lot 6 to access Lot 5 As-Built plans Will need to be revised to show detention basin accurately or provide separate sheet with detail. —� When approved mylars will need to be submitted. MEMORANDUM TO: Marcia A. Banach, Director of Planning FROM: Jerry C. Iazzetta, Town Engineer DATE: November 19, 1997 RE: SUMMER MEADOW SUBDIVISION — 94-19 We have reviewed the request to reduce the bond to maintenance and accept the road in the Summer Meadow Subdivision and find that the following items need to be addressed: 1. Street trees not planted. 2. Lot #7 has three white pines and Lot 6 has two white pines that are placed within Town ROW. They must be removed and planted within easement. 3. Utility repair between Lots 1 and 2 must have topsoil, seed and mulch. 4. Iron pins were not found in rear between Lots 2 & 3, Lots 3 & 4, Lots 5 & 6, Lots 4 & 5; and along Leah Lane street line. 5. Monument Nos. 7, 11 and 12 not found. 6. As-built drawings showing detention basin is required. 7. Filter fabric to be removed under all catch basin grates and sumps cleaned. 8. Sanitary lateral for Lot #5 must be installed. 9. Street sign is too high. 10. Silt fence between Lots 4, 5 and 6 must be removed. 11. Settlement around sanitary manhole at intersection of Dart Hill and Pheasant Way 12. Construction entrance on Dart Hill Road must be removed and area to be topsoiled, seeded and mulched. 13. Joint on sidewalk between Lots 7 & 8 to be patched. From: Field, Eugene Thomas field To: LaPiene, Tracy LaPieneF Date: 6/11/99 6:53AM Subject: Leah Lane is OK, some wood at the end of the street near the catch basin. Leah Lane is OK, some wood at the end of the street near the catch basin. Sunrise La. -remove the port-a-poty, and trailer from the road and a sign"NO OUTLET"should be placed on the westside just south of Collins Crossing. Have a great weekend! Tom ENGINEERING Memo To: Jerry C. lazzetta, Town Engineer From: Tracy A. LaPiene, Project Engineer CC: File / Date: -68t48f99.. `1i$64 y Re: Summer Meadow Punchlist- Revised 7i On 06/06/991 made a site inspection of the subdivision and found that the majority of the outstanding items stated in my memo dated 11/14/97 have yet to be addressed. In addition, I have found a few additional items that have occurred since my last inspection.The following is a list of the outstanding items that need to be addressed: Monumentation • IP re r between 3&4 not found • IP re between 4&5 not fo vpd J F. • IP's o Leah Lane stree a not found t `'� a • Aff' not foun• ound IP found• 1 not found• aced — no pk nail remaining. Place cast iron frame & cover and streetline t or opose alternative to Engineering Dept. ntation a d iron pins are to be placed and flagged in field for inspection or they wilsidered pla d. Sidewalks • Joint between lots 7& 8 to be bonded • Lot 9, #10 edge to be repaired at driveway • Center of lot 8, 1 joint to be repaired Landscaping • Alon Dart Hill white pine trees are placed within the future Town right of way. The trees are to emoved from right of way and planted or replacements planted within the ing a ement. • Street tree west side of lot 3 owner states dead branches. • Check with Planning Dept regarding all other planting requirements. Page 1 of 2 Sanitary sewers • SMH 4+20 top of frame 1" below pavement causing pavement to break up around rim. Check with Mel Stead regarding solution possibly placing ring & repairing around frame. Partial blockage at outlet. Remove blockage and reinspect by Engineering Dept. • Lot 2, #21 sanitatry lateral cleanout to be lowered to below grade. • SMH 20' off cul-de-sac remove debris in invert • SMH 1+20 has storm cover. Switch covers with DMH 0+80L. Storm Drainage • DMH 0+80L has sewer MH cover. • DMH 30' off cul-de-sac—remove debris from inside. Detention Basin • Slope on west side of detention basin > 1:1 slope, not stable- submit plan to address problem (possibly extend with length of pipe and regrade side) • Other sides 2:1 —1.5:1 are stable. • Outlet structure top grate to be bolted down. As-Built plan of detention basin will be required. Grading • Settlement in shoulder area around water gate, lot 5 • Settlement east side of Lawrence over water main in shoulder area to be filled in and turf reestablished. Utilities • CATV ped broken between lots 3&4. Other • "STOP" signpost not to Town Standards. Post to be galvanized per Town specs. • 50'S of catch basin south side of detention basin south side of Dart Hill 4"standpipe 5' from curb to be removed and hole filled in. As-Built plans • No As-Built drawings received as of yet. • Will need to show detention basin accurately or provide separate sheet with detail. • When approved mylars will need to be submitted. Page 2 of 2 MEMORANDUM TO: Marcia A. Banach, Director of Planning FROM: Jerry C. Iazzetta, Town Engine Date: June 24, 1999 Re: Summer Meadow Subdivision We have reviewed the request to reduce the bond for Summer Meadow Subdivision to maintenance level and acceptance of the infrastructure work. A site inspection was undertaken on June 6, 1999 and the following items were found to be outstanding and need to be addressed: Sidewalks • Joint between lots 7 &8 to be bonded • Lot 9, edge to be repaired at driveway • Center of lot 8, 1 joint to be repaired Sanitary sewers • SMH 4+20 top of frame 1"below pavement causing pavement to break up around rim. Also Partial blockage at outlet. Remove blockage and reinspect by Engineering Dept. • Lot 2, #21 sanitary lateral cleanout to be lowered to below grade. • SMH 20'off cul-de-sac remove debris in invert • SMH 1+20 has storm cover. Switch covers with DMH 0+80L. Storm Drainage • DMH 0+80L has sewer MH cover. • DMH 30'off cul-de-sac— remove debris from inside. Detention Basin • Slope on west side of detention basin > 1:1 slope, not stable - submit plan to address problem (possibly extend with length of pipe and regrade side) • Outlet structure top grate needs to be bolted down. As-Built plan of detention basin will be required. Grading • Settlement in shoulder area around water gate, lot 5 • Settlement east side of Lawrence over water main in shoulder area to be filled in and turf reestablished. EAST WINDSOR, CONNECTICUT 06088 (860) 623.0569 FAX (860) 623-2485 _ DATE �F) JOB NO. ATTENTION TO ?;C9 A 4' l RE: WE ARE SENDING YOU �6ttached ❑ Under separate cover via the following items: ❑ Shop drawings ❑ Prints ❑ Plans ❑ Samples ❑ Specifications ❑ Copy of letter ❑ Change order ❑ COPIES DATE NO. DESCRIPTION THESE ARE TRANSMITTED as checked below: ❑ For approval ❑ Approved as submitted ❑ Resubmit copies for approval jr-For your use El Approved as noted El Submit copies for distribution ( As requested ❑ Returned for corrections ❑ Return corrected prints ❑ For review and comment ❑ ❑ FORBIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US REMARKS RECEIVED 9 ENG.DEPT. O� r COPY TO SIGNED: If enclosures are not as noted, kindly notify gonce. J.R. RUSSO & ASSOCIATES 1 Shoham Road EAST WINDSOR, CONNECTICUT 06088 (860) 623-0569 FAX (860) 623-2485 DATE 4 JOB NO. ??�� ATTENTION TO RE: - r 1 WE ARE SENDING YOU Attached ❑ Under separate cover via DaAV6 . the following items: ❑ Shop drawings ❑ Prints ❑ Plans ❑ Samples ❑ Specifications ❑ Copy of letter ❑ Change order A M�1� COPIES DATE NO. DESCRIPTION ' Z qu THESE ARE TRANSMITTED as checked below: ❑ For approval ❑ Approved as submitted ❑ Resubmit copies for approval ❑ For your use ❑ Approved as noted ❑ Submit copies for distribution As requested ❑ Returned for corrections ❑ Return corrected prints ❑ For review and comment ❑ ❑ FORBIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US REMARKS 8 9 � �10 ,d =x G.DEPT. �j COPY TO SIGNED:If enclosures are not as noted,kindly not'y s of once. From: LaPiene, Tracy LaPiene To: Stead, Melvin stead Date: 9/30/99 8:27AM Subject: Leah Lane Mel, The pavement around the manhole in the culdesac on Leah Lane is 3/4"higher than cover. I don't believe they have rings that thin, So wouldyou prefer to leave the pavement higher so that the plows will go over the frame better or would you like Ron Gerber to heat up the pavement and level it out a touch? If you could please have someone take a look and get back to me at your convenience it would be greatly appreciated. I am still waiting for as-builts so there isn't any rush. Thanks Trace CC: lazzet, Jerry iazzet J.R. RUSSO & ASSOCIATES 1 Shoham Road �LS��Lrt1 �LrJ o e I1f1�I�/ I UL f1 EAST WINDSOR, CONNECTICUT 06088 LI�I LIW [ells (860) 623-0569 FAX (860) 623-2485 DATE JOB NO. .- / ATTENTION TO RE: ,^ WE ARE SENDING YOU C<Attached ❑ Under separate cover via 4DEZ I VJE4t2 the following items: ❑ Shop drawings (Prints ❑ Plans ❑ Samples ❑ Specifications ❑ Copy of letter ❑ Change order ❑ COPIES DATE NO. DESCRIPTION ki THESE ARE TRANSMITTED as checked below: xFor approval ❑ Approved as submitted ❑ Resubmit copies for approval ❑ For your use ❑ Approved as noted ❑ Submit copies for distribution As requested ❑ Returned for corrections ❑ Return corrected prints ❑ For review and comment ❑ ❑ FORBIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US REMARKS COPY TO SIGNED: if enclosures are not as noted,kindly noti sat once. J.R. RUSSO & ASSOCIATES 1 Shoham Road EAST WINDSOR, CONNECTICUT 06088 (860) 623-0569 FAX (860) 623.2485 DATE -> .JOB NO. ATTENTION TO C JOKW -)ML r WE ARE SENDING YOU C<Attached ❑ Under separate cover via DIE,C (Vi5r— the following items: ❑ Shop drawings 0�1_ Prints ❑ Plans ❑ Samples ❑ Specifications ❑ Copy of letter ❑ Change order *&V— COPIES DATE NO. DESCRIPTION z - C? pm J y L THESE ARE TRANSMITTED as checked below: ❑ For approval ❑ Approved as submitted ❑ Resubmit copies for approval For your use ❑ Approved as noted ❑ Submit copies for distribution As requested ❑ Returned for corrections ❑ Return corrected prints ❑ For review and comment ❑ ❑ FOR BIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US REMARKS COPY TO SIGNED: if enclosures are not as noted,kindly notify usyat once. r ENGINEERING Memo To: Jerry C. lazzetta, Town Engineer From:Tracy A. LaPiene, Project Engineer CC: File Date: 01/05/00 Re: Summer Meadow Bond Release All Engineering concerns have been met and I recommend that the maintenance bond for the Summer Meadow subdivision be released. \\TOWN_HALLIVOLZENGYJEERWroL-PdZ Wetland Appka6onslSwYw MeadwAJC mT000105001aklcc •Page 1 BGS Developers 20 Gerald Drive Vernon, CT 06066 871-9784 March 30, 1999 Town of South Windsor 1540 Sullivan Ave. South Windsor, CT 06074 Attn;Engineering Dept. Dear Mr. Iazetta, This letter is in response to the punch list dated November 19, 1997 for the Summer Meadow subdivision. We have completed the entire list. We are requesting a release of the bond. Sincerely, Boynt MAR 3 1 1999 8 L .9 ENGINEERING Memo To: Jerry C. lazzetta, Town Engineer From:Tracy A. LaPiene, Project Engineer CC: File Date: 01/05/00 Re: Summer Meadow Bond Release All Engineering concerns have been met and I recommend that the maintenance bond for the Summer Meadow subdivision be released. VTOWN HALL\VOUENGINEER1Pq.-P&Z Wetland Appkabors�.`+u MeadwAC*nffnOO10500tW.doc 0 Page 1 BGS Developers 20 Gerald Drive Vernon, CT 06066 871-9784 March 30, 1999 Town of South Windsor 1540 Sullivan Ave. South Windsor, CT 06074 Attn;Engineering Dept. Dear Mr. Iazetta, This letter is in response to the punch list dated November 19, 1997 for the Summer Meadow subdivision.We have completed the entire list. We are requesting a release of the bond. Sincerely, Boynt - 1999 MAR 8 � "9 MEMORANDUM To: Marcia A. Banach, Director of Planning From: Jerry C. Iazzetta, Town Engineer Date: January 10, 2000 Re: Summer Meadow Subdivision All of the items on our punch list dated November 19, 1997 have been completed and there are no more outstanding items at the Summer Meadow Subdivision. Therefore, it is recommended that the bond be reduced to maintenance level and the infrastructure work accepted by the Town. JCl/sfg S:\ENGINEER\Proj.-P&z wetland Applications\Summer Meadow\Review Jan 10.doc �toww ae,`� i 1540 SULLIVAN AVENUE• SOUTH WINDSOR,CT 060742786 , AREA CODE 860/644-2511 -- ~aS011 � FAX 860/644-3781 ! / January 19, 2000 Mr. Ken Boynton Boynton Construction Company 20 Gerald Drive P.O. Box 264 Vernon, CT 06066 Dear Mr. Boynton: Re: Appl #94-19, Summer Meadow Subdivision This is to advise you that the Planning and Zoning Commission voted on January 11, 2000 to reduce the subdivision bond from $831000 to a maintenance level of$36,000. The maintenance bond will expire on January1, 2001. Please forward an amendment to the bond we are currently holding showing this reduction at your earliest convenience. Sincerely, &ja,� d � !� Walter J. Mealy, Chairman Planning & Zoning Commission WJM/dlw f^ cc: Town Engineer Chief Building Official z000 FtC FFpTs�9 � VOL. 119 5 PAGE 031 WARRANTY DEED - STATUTORY FORM BGS DEVELOPERS, LLC, a Connecticut limited liability company with its principal place of business being located in the Town of Vernon, County of Tolland, and State of Connecticut, acting herein by Kenneth J. Boynton, a member, duly authorized (the"Grantor") for consideration paid, grants to the TOWN OF SOUTH WINDSOR, a municipal corporation chartered under the laws of the State of Connecticut (the "Grantee") with WARRANTY COVENANTS Two certain pieces or parcels of land, situated in the Town of South Windsor, County of Hartford and State of Connecticut, being: (1) The road known as Leah Lane as shown on a map or plan entitled: "PLOT PLAN SUMMER MEADOW A SUBDIVISION IN AN A-30 ZONE PROPERTY OF FEPCO INC. DART HILL ROAD & LAWRENCE ROAD, SOUTH WINDSOR, CT LUCEK ENGINEERING ASSOC. INC. SCALE 1"=40' DRAWN W.H. PROJECT 93015 DATE 5/15/94 CHECKED E.W.L. SHEET 2 OF 8 REV. to 7-31-9511,which map was filed on August 14, 1995, in Drawer No. 2304-A of the South Windsor Town Clerk's Office to which further reference may be had, and being more particularly bounded and described as follows: Beginning at a point on the easterly side of Lawrence Road, said point being the northwest corner of Lot 9; thence running N. 00' 27' 10"W. a distance of fifty(50.00') feet to a point which marks the southwest corner of Lot 1; thence running N. 89' 32' 50" E. along Lots Nos. 1, 2 and 3 for a total distance of three hundred sixty(360.00') feet to a point; thence running along an arc of a curve to the left, having a radius of sixty(60.00') feet, for a distance of forty-four and thirty-four one-hundredths (44.34')feet to a point; thence running along the arc of a curve to the right,having a radius of fifty-five (55.00') feet, for a distance of one hundred one and nine one-hundredths (101.09') feet to a point, which point marks the southeast corner of Lot 4; thence continuing along the arc of a curve to the right, having a radius of fifty-five (55.00') feet, for a distance of fifty-one and ninety one-hundredths (51.90')feet to a point,which point marks the northeast corner of Lot 6; thence continuing along the arc of a curve to the right,having a radius of fifty-five(55.00') feet, for a distance of one hundred one and nine one-hundredths (101.09') feet to a point; thence running along the arc of a curve to the left,having a radius of sixty(60.00') feet, for a distance of forty-four and thirty-four one-hundredths (44.34)to a point, which point marks the northeast corner of Lot 7; thence running S. 89' 32' 50" W along Lots Nos. 7, 8 and 9 for a total distance of three hundred sixty(360.00') feet to the point and place of beginning; and (2) That certain parcel shown as Parcel "A" on the aforesaid map and being more particularly bounded and described as follows: Beginning at a point on the northeasterly side of Dart Hill Road at the intersection of Lawrence Road; thence running in a northeasterly direction along the arc of a curve to the right,with a delta of 67'20' 19", having a radius of fifty(50.00') feet, for a distance of fifty-eight and seventy- six one-hundredths(58.76') feet to a point; thence running N. 14'25' 49"E., for a distance of sixty- nine and fifty-one one-hundredths (69.51') feet to a point; thence running S. 0° 27' 10" E., for a distance of one hundred nineteen and sixty-seven one-hundredths (119.67') feet to the point and place of beginning. Said Parcel"A"contains 1,383.85 s.f. Said premises being conveyed subject to: Building lines, notes and restrictions, and conditions of approval as shown on the aforesaid map. An Easement in favor of The Connecticut Light and Power Company dated June 30, 1995, and recorded in Volume 850 at Page 80 of the South Windsor Land Records. CONVEYANCE TAX RECEIVED STATES LOCAL$ No. �Affcka_,_ � TOWN CLERK OF SOUTH WINDSOR VOL, 1195PAGE 032 An Easement in favor of The Southern New England Telephone Company dated August 10, 1995, and recorded in Volume 853 at Page 161 of the South Windsor Land Records. A Gas Distribution Easement in favor of Yankee Gas Service Company dated February 14, 1996, and recorded in Volume 879 at Page 248 of the South Windsor Land Records. Signed this 16th day of January , 2001. Witnessed by: BGS D , C thi J. Foley e t J. Boynt em Jll_L J. Da STATE OF CONNECTICUT ) ss. Vernon COUNTY OF TOLLAND ) On this the 16th day of January 2001, before me, the undersigned officer, personally appeared Kenneth J. Boynton, who acknowledged himself to be a member of BGS DEVELOPERS, LLC, a limited liability company, and that he as such member, being authorized so to do, executed the foregoing instrument for the purposes therein contained,by signing the name of the limited liability company by himself as said member. IN WITNESS WHEREOF, I hereunto set my hand and official seal. William J. D n Commission of the Superior Court RECEIVIED FOR RECORD• TE OI TIME ld'� M. Latest mailing address of Grantee: 1540 Sullivan Avenue WN CLERK, SOUTH WINDSOR. CT South Windsor, CT 06074 TOWN OF SOUTH WINDSOR STAFF SITE CHANGE FOR SITE & SUBDIVISION GENERAL: CHANGE ORDER CONTACT PERSON Ron Gerber Phone No. 875-6684 Address 616 Dart Hill Rd. Site Name Summer Meadow P&Z No. Owner S Developers Phone No. 875-6684 Contractor Gerber ('onst-nIr�tion Tnc Signature of Owner Date: Signature of Design Engr. Date: CHANGE: (Describe location and nature of change. Include Four (4 ) copies of plan/profile of Change. ) r lilt 2) Eliminate storm catchbasins in Lawrence Rd. 'G.DM. a► 1 " sewer pipp for storm drain crossing �f Reason for Change: (Why is change required) 1 ) More economical 2) Existing drainage is adequate .3) A f-hin walleA pine waS needFyj to tit under gas line into catchbasin APPROVALS : (As Required) Dir. Of Planning Date: � Q Town Engineer Date: Dir. of Public Wor Date: Other: \, . Date: STAFF COMMENTS: White - Town Engineer Yellow - Applicant Pink - Director of Planning Goldenrod - Engineering Department