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21-44P Shake Shack
EW M A U n i t s S i t e A d d r e s s O w n e r N a m e Co n t a c t N a m e M a i l i n g A d d r e s s M a i l i n g C i t y M a i l i n g S t a t e M a i l i n g Z i p 1 3 5 T a m a r a c k A v e n u e B u c k l a n d R o a d R e t a i l , L L C M y l e s O s t r o f f 5 0 1 E v e r g r e e n W a y , S u i t e 5 0 3 S o u t h W i n d s o r C o n n e c t i c u t 0 6 0 7 4 3 9 0 0 H e m l o c k A v e n u e E v e r g r e e n C r o s s i n g s R e t i r e m e n t C o m m u n i t y L L C 71 0 1 S o u t h 8 2 n d S t r e e t L i n c o l n N E 6 8 5 1 6 5 Ev e r g r e e n W a l k , L L C c / o J o h n F i n g u e r r a 1 8 5 A s y l u m S t r e e t H a r t f o r d C T 0 6 1 0 3 7C Ev e r g r e e n W a l k , L L C c / o J o h n F i n g u e r r a 1 8 5 A s y l u m S t r e e t H a r t f o r d C T 0 6 1 0 3 7E Ev e r g r e e n W a l k , L L C c / o J o h n F i n g u e r r a 1 8 5 A s y l u m S t r e e t H a r t f o r d C T 0 6 1 0 3 8 Ev e r g r e e n W a l k , L L C c / o J o h n F i n g u e r r a 1 8 5 A s y l u m S t r e e t H a r t f o r d C T 0 6 1 0 3 12 1 2 2 0 & 1 2 5 1 T a m a r a c k A v e n u e C o s t c o W h o l e s a l e C o r p o r a t i o n A t t n : M a r i a n n e G a v l a k B u n d r e n 9 9 9 L a k e D r i v e I s s a q u a h W A 9 8 0 2 7 7A 1 0 0 0 L o n g L e a f L a n e R H D S o u t h W i n d s o r , L L C c / o R a d i u s H o s p i t a l i t y D e v e l o p m e n t 4 0 5 R o t h r o c k R o a d , S u i t e B 1 0 2 C o p l e y O H 4 4 3 2 1 7B 5 0 A n d r e w s W a y S o u t h W i n d s o r D e v e l o p e r s , L L C C o n t i n e n t a l P r o p e r t i e s 1 4 5 H u d s o n S t r e e t , S u i t e 6 C N e w Y o r k N Y 1 0 0 1 3 7D 1 0 S e d o n a C i r c l e C o l c h e s t e r P r o p e r t i e s , L L C E r i c S p u n g i n 5 6 E a s t M a i n S t r e e t A v o n C T 0 6 0 0 1 Pa r c e l I D S i t e A d d r e s s O w n e r N a m e Ma i l i n g A d d r e s s M a i l i n g C i t y M a i l i n g S t a t e M a i l i n g Z i p 41 3 5 0 2 0 0 2 0 0 H e m l o c k A v e n u e K r i s h r e l t i c L L C 21 3 W e s t S t r e e t B o l t o n C T 0 6 0 4 3 15 3 0 0 2 0 6 2 0 6 B u c k l a n d R o a d R o u n s e v i l l e M a r r i o r & R o y T r u s t e e s 20 6 B u c k l a n d R o a d S o u t h W i n d s o r C T 0 6 0 7 4 34 8 4 0 2 0 0 2 0 0 G a t e w a y B o u l e v a r d 1 9 0 B U C K L A N D P A T E S I T E L L C 6 E x e c u t i v e D r i v e F a r m i n g t o n C T 0 6 0 3 2 15 3 0 0 1 5 0 1 5 0 B u c k l a n d R o a d E s t a t e o f W i l l i a m J . K r a w s k i , L L C 6 C o u n t r y C l u b D r i v e S i m s b u r y C T 0 6 0 7 0 15 3 0 0 1 4 0 1 4 0 B u c k l a n d R o a d E s t a t e o f W i l l i a m J . K r a w s k i , L L C 6 C o u n t r y C l u b D r i v e S i m s b u r y C T 0 6 0 7 0 15 3 0 0 1 3 0 1 3 0 B u c k l a n d R o a d E s t a t e o f W i l l i a m J . K r a w s k i , L L C 6 C o u n t r y C l u b D r i v e S i m s b u r y C T 0 6 0 7 0 15 3 0 0 1 1 6 1 1 6 B u c k l a n d R o a d B u c k l a n d R o a d A s s o c i a t e s L L C PO B o x 6 8 4 S o u t h W i n d s o r C T 0 6 0 7 4 15 3 0 0 0 7 0 7 0 B u c k l a n d R o a d 2 2 5 C P N L L C 36 0 B l o o m f i e l d A v e n u e , S u i t e 2 0 8 W i n d s o r C T 0 6 0 9 5 15 3 0 0 0 7 9 7 9 B u c k l a n d R o a d T o w n o f S o u t h W i n d s o r 15 4 0 S u l l i v a n A v e n u e S o u t h W i n d s o r C T 0 6 0 7 4 15 3 0 0 0 9 5 9 5 B u c k l a n d R o a d T o w n o f S o u t h W i n d s o r 15 4 0 S u l l i v a n A v e n u e S o u t h W i n d s o r C T 0 6 0 7 4 15 4 0 0 0 3 1 3 1 B u c k l a n d H i l l s D r i v e L o w e s H o m e C e n t e r s I n c PO B o x 1 0 0 0 M o o r e s v i l l e N C 2 8 1 1 5 5 IWA/CC APPLICATION REVIEW (to be filled out by the Applicant): Name _______________________________________________________ Application # _________ I. Fifteen copies of application Plans filed in triplicate. Application fee(s) paid in full. II. The applicant’s name, home and business address, telephone and fax numbers. The owner’s name (if applicant is not the owner of the property), home and business addresses, telephone and fax numbers, and written consent to the proposed activity set forth in the application. If applicant is not the owner, state interest in the land. The geographical location of the property which is to be affected by the proposed activity, including a description of the land in sufficient detail to allow identification of the property on the Inland Wetlands and Water Courses Map included the Map # and Parcel # as shown on the Tax Assessor’s Map. Names of current adjacent property owners from records in the Town Assessor’s office. Proof that all abutting property owners have been notified by certified mail that an application is pending before the Agency. Purpose and description of all proposed regulated activity and the time element involved. Amount and kind of material proposed to be removed, or deposited and/or type of use. Acreage of regulated area to be altered (wetlands, watercourses, or regulated buffer) Acreage of wetlands and watercourses to be created. Lineal feet of proposed stream alteration. Total land area of project and percentage, which are wetlands. Alternatives considered by the applicant and why the proposal to alter the wetlands set forth in the application was chosen. III. Class A-2 map of the area to be developed, 1” = 40’, showing the following: Designate regulated activities; Existing structures and property lines; Locations of existing watercourses and wetlands, as defined in section 2.1bb and 2.1cc and boundaries of regulated areas defined in section 2.1t. Identify the reference for watercourses and/or wetlands boundaries as shown on the map. The identifying numbers or other reference systems used in field delineation shall verify the limits as shown on the plans and shall submit a written report describing the findings. If the property does not contain any watercourses or wetlands this shall be noted on the plans. 6 Location of 100 year flood lines; Elevations by 2 ft contours; Natural landscape features, woodland and vegetation; existing and proposed tree line. Utilities existing and proposed; Layout of existing and proposed drainage systems; Layout of existing and proposed sanitary sewers or septic systems; Proposed open spaces; Proposed limits of clearing. Proposed areas of change where material is intended to be deposited or removed; Proposed grading or any earth movement anticipated; Percentage of impervious coverage; Disposition of stumps; Test pits on site; Buildable area as defined in section 2.1c; (see waiver provision in section 8.4); Proposed detention basin, if required, sized for 100 year storm; Proposed soil erosion prevention, sediment control and other soil conservation treatments to be taken showing any proposed sediment basin, diversion dikes, indicating the timing of stripping of topsoil, when topsoil shall be stripped, where topsoil shall be stored and for how long, and what method stabilization shall be used, and be in complete compliance with the guidelines expressly set forth in Public Act 83-388, as amended, “An Act Concerning Soil Erosion and Sediment Control” which amends sections 8-2, 8-13d, and 8-25 of the General Statutes of Connecticut. Projected changes in velocity, volume or course of water flow or in the water table and their effects. Soils information – consistent with Natural Resources Conservation Service categories as determined in the field by a qualified soil scientist. Biological and Wetland information – providing a functional analysis of any impacted wetlands, watercourses, an analysis of the probable effect of the proposed activity upon the pland and animal ecosystem. IV. Additional Comments: EWMA Units Site Address Owner Name Contact Name Mailing Address Mailing City Mailing State Mailing Zip 1 35 Tamarack Avenue Buckland Road Retail, LLC Myles Ostroff 501 Evergreen Way, Suite 503 South Windsor Connecticut 06074 3 900 Hemlock Avenue Evergreen Crossings Retirement Community LLC 7101 South 82nd Street Lincoln NE 68516 5 Evergreen Walk, LLC c/o John Finguerra 185 Asylum Street Hartford CT 06103 7C Evergreen Walk, LLC c/o John Finguerra 185 Asylum Street Hartford CT 06103 7E Evergreen Walk, LLC c/o John Finguerra 185 Asylum Street Hartford CT 06103 8 Evergreen Walk, LLC c/o John Finguerra 185 Asylum Street Hartford CT 06103 12 1220 & 1251 Tamarack Avenue Costco Wholesale Corporation Attn: Marianne Gavlak Bundren 999 Lake Drive Issaquah WA 98027 7A 1000 Long Leaf Lane RHD South Windsor, LLC c/o Radius Hospitality Development 405 Rothrock Road, Suite B102 Copley OH 44321 7B 50 Andrews Way South Windsor Developers, LLC Continental Properties 145 Hudson Street, Suite 6C New York NY 10013 7D 10 Sedona Circle Colchester Properties, LLC Eric Spungin 56 East Main Street Avon CT 06001 Parcel ID Site Address Owner Name Mailing Address Mailing City Mailing State Mailing Zip 41350200 200 Hemlock Avenue Krishreltic LLC 213 West Street Bolton CT 06043 15300206 206 Buckland Road Rounseville Marrior & Roy Trustees 206 Buckland Road South Windsor CT 06074 34840200 200 Gateway Boulevard 190 BUCKLAND PATE SITE LLC 6 Executive Drive Farmington CT 06032 15300150 150 Buckland Road Estate of William J. Krawski, LLC 6 Country Club Drive Simsbury CT 06070 15300140 140 Buckland Road Estate of William J. Krawski, LLC 6 Country Club Drive Simsbury CT 06070 15300130 130 Buckland Road Estate of William J. Krawski, LLC 6 Country Club Drive Simsbury CT 06070 15300116 116 Buckland Road Buckland Road Associates LLC PO Box 684 South Windsor CT 06074 15300070 70 Buckland Road 225 CPN LLC 360 Bloomfield Avenue, Suite 208 Windsor CT 06095 15300079 79 Buckland Road Town of South Windsor 1540 Sullivan Avenue South Windsor CT 06074 15300095 95 Buckland Road Town of South Windsor 1540 Sullivan Avenue South Windsor CT 06074 15400031 31 Buckland Hills Drive Lowes Home Centers Inc PO Box 1000 Mooresville NC 28115 CEDAR AVE EAST ACCESS DR W E S T ACCESSDR HOLLY DR PINE DR LAUREL LN E V ERGRE E N W AY HEMLOCKAVE ANDREWSWAY SEDONA C I R #21-44PSite #21-43PSite 400 600 240 501 700700 700 501 218 200 274 600 500 600 500 200 501 114 600 500 151 179 700 401 500 600 190 501 401 600 400 140 200 800 216 116 216 500 900 501 114 206 200 111 700 401 500 400 252 216 120 200 251 235 300 130 216 601 400 300 150 µ1 inch = 200 feet The information on this map is from a computer database accessed using a Geographic Information System (GIS). This is not a surveyproduct. The data provided on this map are provided for informationaland planning purposes only. The Town makes no claims or guaranteesabout the accuracy or currency of the contents of this map and expresslydisclaims liability for errors and omissions in its contents. Unauthorizedattempts to modify any information shown on this map or utilize thismap for other than its intended purposes are prohibited. Each user of thismap is responsible for determining its suitability for his or her intendeduse or purpose. In no event will the Town of South Windsor be liable forany damages, including loss of data, lost profits, business interruption,loss of business information or other pecuniary loss that might arise fromthe use of this map or the information it contains. Evergreen Walk Applications#21-43P & #21-44P Old Navy M&R Liquors WETLAND INSPECTION ALL-POINTS TECHNOLOGY CORPORATION, P.C. 567 VAUXHALL STREET EXTENSION ∙ SUITE 311 ∙ WATERFORD, CT 06385 ∙ PHONE 860-663-1697 August 30, 2021 APT Project No.: CT361890 Prepared For: Langan Engineering and Environmental Services Long Wharf Maritime Center 555 Long Wharf Drive, New Haven, CT 06511 Attention: David Gagnon, P.E., Project Manager Site Name: Evergreen Walk Proposed Restaurant Development Site Address: 601 Evergreen Way, South Windsor, Connecticut Date of Investigation: 7/7/2021 Field Conditions: Weather: sunny, low 90's Soil Moisture: moist Wetland/Watercourse Delineation Methodology 1: ☒Connecticut Inland Wetlands and Watercourses Municipal Upland Review Area: Wetlands: 80 feet Watercourses: 80 feet The wetlands inspection was performed by 2: Matthew Gustafson, Registered Soil Scientist Enclosures: Wetland Delineation Field Form & Wetland Inspection Map This report is provided as a brief summary of findings from APT's wetland investigation of the referenced Study Area that consists of proposed development activities and areas generally within 200 feet.3 If applicable, APT is available to provide a more comprehensive wetland impact analysis upon receipt of site plans depicting the proposed development activities and surveyed location of identified wetland and watercourse resources. 1 Wetlands and watercourses were delineated in accordance with applicable local, state and federal statutes, regulations and guidance. 2 All established wetlands boundary lines are subject to change until officially adopted by local, state, or federal regulatory agencies. 3 APT has relied upon the accuracy of information provided by Langan Engineering and Environmental Services regarding the location and limits of the Study Area for the purposes of identifying wetlands and watercourses. Attachments Wetland Delineation Field Form Wetland Inspection Map Page 1 of 2 Wetland Delineation Field Form Wetland I.D.: Wetland 1 Flag #’s: WF 1-01 to 1-13 Flag Location Method: Site Sketch ☒ GPS (sub-meter) located ☒ WETLAND HYDROLOGY: NONTIDAL ☒ Intermittently Flooded ☒ Artificially Flooded ☐ Permanently Flooded ☐ Semipermanently Flooded ☐ Seasonally Flooded ☐ Temporarily Flooded ☐ Permanently Saturated ☐ Seasonally Saturated/seepage ☒ Seasonally Saturated/perched ☐ Comments: Wetland 1 is primarily an intermittent watercourse resource. TIDAL ☐ Subtidal ☐ Regularly Flooded ☐ Irregularly Flooded ☐ Irregularly Flooded ☐ Comments: None WETLAND TYPE: SYSTEM: Estuarine ☐ Riverine ☐ Palustrine ☒ Lacustrine ☐ Marine ☐ Comments: None CLASS: Emergent ☐ Scrub-shrub ☒ Forested ☒ Open Water ☐ Disturbed ☒ Wet Meadow ☐ Comments: None WATERCOURSE TYPE: Perennial ☐ Intermittent ☒ Tidal ☐ Watercourse Name: Unnamed Comments: The watercourse consists of a well incised channel with a cobble/sandy bottom. Stream bed is marked by evidence of scour indicative of stormwater inputs. The 5- to 8-feet wide streambed generally lacks meanders but does contain some pockets of riffle/pool structure. Depths of water range from 2- to 3-inches in a majority of areas with pools up to 1-foot in depth at the time of inspection. Page 2 of 2 Wetland Delineation Field Form (Cont.) SPECIAL AQUATIC HABITAT: Vernal Pool Yes ☐ No ☒ Potential ☐ Other ☐ Vernal Pool Habitat Type: None Comments: None SOILS: Are field identified soils consistent with NRCS mapped soils? Yes ☒ No ☐ DOMINANT PLANTS: Norway Maple* (Acer platanoides) Red Maple (Acer rubrum) Jewelweed (Impatiens capensis) Silky Dogwood (Cornus amomum) Multiflora Rose* (Rosa multiflora) Japanese Knotweed* (Polygonum cuspidatum) Poison Ivy (Toxicodendron radicans) Asiatic Bittersweet* (Celastrus orbiculatus) Elderberry (Sambucus canadensis) Box Elder (Acer negundo) Eastern Cottonwood (Populus deltoides) * denotes Connecticut Invasive Species Council invasive plant species GENERAL COMMENTS: All-Points Technology Corp., P.C. (“APT”) understands that an existing development pad site located at Evergreen Walk is the proposed site of a restaurant. The pad site consists of existing maintained lawn that is located just north of an intermittent stream corridor identified as Wetland 1 (wetland flags WF 1-01 to 1-13). Wetland 1 consists of a channelized intermittent watercourse that has been modified through anthropogenic (man-made) changes. The east to west flowing watercourse consists of steep fill embankments surrounded by commercial retail development. This watercourse is crossed in three locations by Evergreen Way, Cottonwood Lane and Tamarack Avenue associated with Evergreen Walk, which all contain natural streambed bottoms at each road span. The majority of this resource is dominated by mature hardwood forest with edge areas adjacent to the watercourse crossings dominated by scrub/shrub cover. This stream is well incised with narrow bordering wetland areas that experience intermittent flooding due mainly from stormwater inputs and seasonal seepage. The proposed restaurant would not directly impact wetland or watercourse resources but would be located within the 80-foot upland review area regulated by the Town of South Windsor Inland Wetlands Agency, thereby requiring a wetland permit for the regulated activities. !(( !(( !(( !(( !(( !(( Hemlock A v e Ta m a r a c k A v e Ev e r g r e e n W a y Wetland 1 Wetland 1 Wetland 1 WF 1-01 WF 1-13 WF 1-30 WF 1-50 WF 1-53 WF 1-20 C:\Users\mkope\Dropbox (APT GIS)\APT GIS Team Folder\Projects\Langan\Evergreen Walk Shake Shack_890\mxd\Shake Shack Walk Wetland Inspection Map.mxd Wetland Inspection Map Map Notes:Base Map Source: 2019 CT Aerial Imagery (CTECO)Map Scale: Map Date: July 2021 Legend Project Area !((Wetland Flag 80-Foot Upland Review Area Delineated Wetland Boundary Approximate Wetland Boundary Approximate Wetland Area 80 0 8040Feet 5 Proposed Restaurant Development 601 Evergreen WaySouth Windsor, Connecticut 1 inch = 80 feet Memorandum 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 To: Town of South Windsor From: Isiah Brown David Gagnon, P.E. Date: August 25, 2021 Re: Stormwater Management Memo Restaurant Development at Evergreen Walk 501 Evergreen Way South Windsor, CT Langan Project No.: 140222810 This stormwater memorandum has been prepared in support of the Inland Wetlands, Watercourses, and Conservation Application for the proposed restaurant development located at 501 Evergreen Way. This development area is identified as Map 27, Block 15, Unit 2 by the Town of South Windsor Assessor’s Office and is approximately 0.7 acres of the Evergreen Walk Master Development Plan Area. This proposed project lies within the overall Evergreen Walk planned unit development and is part of the “Evergreen Walk Master Development Plan” (see Figure DRA-1 prepared 06/08/2007 for reference). When Unit 2 of Evergreen Walk was initially designed, the aforementioned development area was previously approved to house an 8,475 SF building with associated hardscape, sidewalks, and impervious surfaces. In this condition, the majority of stormwater flows to a catch basin in the north corner of the parking lot, with the rest sheet flowing off-site to catch basins within the adjacent streets. This system ultimately discharges to Detention Basin 4 of the overall Evergreen Walk Development, which is then conveyed to nearby wetlands. In this condition, the impervious coverage of the site was 72.5%, please refer to the attached figure DRA-1 for more information. Although the site was previously approved for the building and additional improvements, only the parking lot, associated sidewalks, and minor drainage and utility infrastructure were actually constructed. The proposed site improvements includes the construction of a 3,200 square foot restaurant with associated site improvements including a mobile pick-up lane, expanded parking, dining patio, walkways, site lighting, new landscaping, utility improvements, and drainage improvements. These drainage improvements include low-impact design features such a rain garden and porous asphalt to promote water quality. The proposed project reduces impervious area from this initial design by approximately 150 SF, or 0.4% of the total site area. This reduction in impervious area leads to a reduction of runoff off-site compared to the original design assumptions for overall Evergreen Walk Development stormwater management system. The proposed stormwater conveyance system of the development area was sized using the Rational Method for a 10-year design storm event. Individual watershed areas and locations of stormwater structures are provided in Figure DA-CB. The time of concentration coefficient was assumed to be five minutes, and the runoff coefficient for each watershed can be found in the MEMO Stormwater Management Memo 501 Evergreen Way South Windsor, CT Langan Project No.: 140222810 August 25, 2021- Page 2 of 3 attached runoff coefficient table. The average runoff coefficients for the contributing drainage areas were calculated based upon the following cover types: Cover C Grass/Pervious 0.3 Pavement/Impervious 0.9 The proposed on-site drainage network was able to convey the 10-year storm within the closed pipe drainage network to allow a foot of free-board at all proposed structure locations. In addition, a rain garden has been added on-site to promote water quality and reduce flow off-site. Any potential infiltration or detention provided by the rain garden has been ignored to provide a more conservative stormwater analysis. The proposed development has been designed to maintain previously approved drainage patterns to the greatest extent feasible. As a result of the decrease in overall impervious area and the addition of a rain garden and porous asphalt, the stormwater runoff from the site has been reduced and water quality had been improved from the previously approved application. The proposed stormwater management system has been designed in general accordance with the Town of South Windsor requirements, 2004 CT DEEP Stormwater Quality Manual, and the 2000 CT DOT Drainage Manual. It is the opinion of this office that the proposed stormwater system, as designed, will effectively manage quality and quantity of stormwater runoff from the proposed development. "\\langan.com\data\NHV\data8\140222810\Project Data\_Discipline\Site Civil\Reports\2021-08-18 Stormwater Memorandum\2021-08-18 Shake Shack Stormwater Memo.docx" MEMO Stormwater Management Memo 501 Evergreen Way South Windsor, CT Langan Project No.: 140222810 August 25, 2021- Page 3 of 3 APPENDIX D DETENSION WETLAND MITIGATION AREA ECHN 39,820 sf EXTEN S I O N O F HEMLO C K A V E N U E Recreation below ±15,000 SF L.A.Fitness 45,000 sf Expansion 15,000 sf W A T E R / E C O A R E A D D 1 LEVEL PKG-DECK EXIST./APPROVED 90,250 SF 284,750 SF 229.9 AC. 13.1 AC. 243 AC. Wright Property The Shops - Phase III (88,095 SF u/c) The Shops at Evergreen Walk - BUILDINGS, RETAIL - THE 'BUCKLAND ROAD - THE 'RURAL RESIDENTIAL ZONE' GATEWAY DEVELOPMENT ZONE' LAND AREA WITHIN OVERALL PROPERTY LAND USE TABLE PROPOSED 50,000 SF Site '3' - Lifestyle Retail 95,000 SF TOTAL 350,000 SF375,000 SF 725,000 SF EXISTING 39,820 SF 3,870 SF Office - South I & II ECHN Medical Center The Shops at Evergreen Walk - BUILDINGS, OFFICE PROPOSED 58,800 SF Office - West, A, B, C, D, E, F, G 447,510 SF TOTAL 506,310 SF43,690 SF 550,000 SF EXISTING 30,000 SF 45,000 SF L.A.Fitness Expansion & Site 3 L.A.Fitness at Evergreen Walk - BUILDINGS, RECREATION PROPOSED TOTAL 30,000 SF45,000 SF 75,000 SF EXISTING Hotel - North & South - BUILDINGS, HOTEL PROPOSED TOTAL 250 Rooms 250 Rooms 250 Rooms EXISTING Town Square at Evergreen Walk - BUILDINGS, RESIDENTIAL PROPOSED TOTAL 200 Units 200 Units 200 Units Site '6' - Town Square 205,000 SF ALT ALT EX. C A R T PAT H LOO P B O A R D W A L K BO A R D W A L K WET M E A D O W EV E R G R E E N WA L K WALKING / JOGGING TRAIL WALKING / JOGGING TRAIL 1 LEVEL PKG-DECK 1 LEVEL PKG-DECK1 LEVEL PKG-DECK ± 6,000 SF ± 5, 0 0 0 S F ± 2 0 , 0 0 0 s f R E T A I L / 35 R E S . U N I T S A B O V E ±20 , 0 0 0 s f R E T A I L / 35 R E S . U N I T S A B O V E ±21,000sf RETAIL 20 RES. UNITS ABOVE 100' DEPTH RETAIL, 1 ST. ±56,000 SF RESIDENTIAL. 25 UNITS ± 6,000 SF ±22, 0 0 0 s f R E T A I L 15 R E S . U N I T S A B O V E 100' D E P T H ±12, 0 0 0 s f R E T A I L 15 R E S . U N I T S A B O V E 70' D E P T H ±12,000sf RETAIL 20 RES. UNITS ABOVE 70' DEPTH ± 2 0 , 0 0 0 s f R E T A I L / 3 5 R E S . U N I T S A B O V E ± 5, 0 0 0 S F Retail ±5,000 SF Retail ±10,000 SF Retail ±12,000 SF Retail ±9,000 SF Retail ±19,000 SF Retail ±12,000 SF Retail ±8,000 SF Retail ±13,000 SF Retail ±7,000 SF OFFICE-WEST ±18,200 sf OFFICE-SOUTH II 29,400 SF OFFICE-SOUTH I 29,400 SF OFFICE - A 50,000 SF/ 3 ST. OFFICE - B 40,000 SF/ 3 ST. OFFICE - C 32,500 SF/ 2 ST. OFFICE - D 100,000 sf / 4 st. OFFICE - E 40,000/ 4ST. HOTEL 125 ROOM / 4ST. OFFICE-F 91,810 sf 4 story OFFICE-G 75,000 sf 3 story HOTEL 125 ROOM / 4ST. Retail 6,000 SF Retail 5,000 SF Retail 15,000 SF Retail 24,000 SF EXTENS I O N O F CEDAR A V E N U E BASIN #4 D E T E N S I O N B A S I N # 1 DE T E N S I O N BA S I N # 2 #2a DETENSIONBASIN #7 LM A N : CT B : MS V I E W : UC S : PROJ. No.: DATE: DATUM: SCALE: HORZ.: VERT.: HORZ.: VERT.: Fi l e P a t h : \ \ b l c o m p a n i e s . c o m \ d f s \ p r o j \ J O B S 1 3 \ 1 3 C \ 1 3 C 4 7 1 8 \ R E C O R D \ I N \ 2 0 1 5 - 1 2 - 0 3 m a s t e r p l a n d r a i n a g e a r e a m a p \ P r o p D r a - S t a n d a r d \ S T C D r a i n a g e \ P r o p D r a . d w g , L a y o u t : P R O P D R A T u e , J u n 1 2 , 2 0 1 8 - 1 1 : 4 2 A M U s e r : s l e c l e r c FUSS & O'NEILL Disciplines to Deliver EVERGREEN WALK, LLC PROPOSED WATERSHED AREAS EVERGREEN WALK MASTER DEVELOPMENT PLAN SOUTH WINDSOR CONNECTICUT 2000 481 A30 6/8/2007 DRA-1 1" = 400' WO R L D Date: 8/25/2021 Time: 15:30 User: ibrown Style Table: Langan.stb Layout: Layout1 Document Code:140222801-0201-CG104-0101 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 www.langan.com © 2 0 2 0 L a n g a n Langan CT, Inc. Project By IJAB Date 8/23/2021 Location 501 Evergreen Way, South Windsor, CT Checked DTG Date 8/23/2021 Circle one: Present Developed Job No.140222810 1. Rational 'C' Runoff Coefficient & Area Calculations SF AC SF AC SF AC EX-CB 101 12,352 0.284 9,909 0.227 2,443 0.056 80% 0.78 CLCB-101 2,661 0.061 2,141 0.049 520 0.012 80% 0.78 YD-101 3,473 0.080 2,122 0.049 1,351 0.031 61% 0.67 RL-101 1,600 0.037 1,600 0.037 0 0.000 100% 0.90 RL-102 1,760 0.040 1,760 0.040 0 0.000 100% 0.90 RESTAURANT DEVELOPMENT AT EVERGREEN WALK Total Area Impervious (C=.9) Pervious (C=0.3) Catchment Area Percent Impervious C 8/23/2021 Precipitation Frequency Data Server https://hdsc.nws.noaa.gov/hdsc/pfds/pfds_printpage.html?st=ct&sta=06-3451&data=depth&units=english&series=pds 1/4 NOAA Atlas 14, Volume 10, Version 3 HARTFORD BRAINARD FLD Station ID: 06-3451 Location name: Hartford, Connecticut, USA* Latitude: 41.7333°, Longitude: -72.65° Elevation: Elevation (station metadata): 20 ft** * source: ESRI Maps ** source: USGS POINT PRECIPITATION FREQUENCY ESTIMATES Sanja Perica, Sandra Pavlovic, Michael St. Laurent, Carl Trypaluk, Dale Unruh, Orlan Wilhite NOAA, National Weather Service, Silver Spring, Maryland PF_tabular | PF_graphical | Maps_&_aerials PF tabular PDS-based point precipitation frequency estimates with 90% confidence intervals (in inches)1 Duration Average recurrence interval (years) 1 2 5 10 25 50 100 200 500 1000 5-min 0.331 (0.265‑0.413) 0.404 (0.322‑0.504) 0.522 (0.415‑0.655) 0.620 (0.490‑0.782) 0.755 (0.575‑1.00) 0.857 (0.637‑1.16) 0.963 (0.693‑1.36) 1.08 (0.734‑1.57) 1.25 (0.815‑1.89) 1.39 (0.882‑2.15) 10-min 0.469 (0.375‑0.585) 0.572 (0.457‑0.714) 0.740 (0.589‑0.928) 0.879 (0.695‑1.11) 1.07 (0.815‑1.42) 1.21 (0.904‑1.65) 1.37 (0.982‑1.93) 1.53 (1.04‑2.23) 1.78 (1.15‑2.68) 1.97 (1.25‑3.04) 15-min 0.552 (0.441‑0.688) 0.673 (0.537‑0.840) 0.870 (0.692‑1.09) 1.03 (0.818‑1.30) 1.26 (0.959‑1.67) 1.43 (1.06‑1.94) 1.61 (1.16‑2.27) 1.81 (1.23‑2.62) 2.09 (1.36‑3.15) 2.32 (1.47‑3.58) 30-min 0.742 (0.593‑0.925) 0.904 (0.722‑1.13) 1.17 (0.931‑1.47) 1.39 (1.10‑1.75) 1.69 (1.29‑2.24) 1.92 (1.43‑2.61) 2.16 (1.56‑3.06) 2.43 (1.65‑3.53) 2.82 (1.83‑4.24) 3.13 (1.98‑4.82) 60-min 0.931 (0.744‑1.16) 1.14 (0.907‑1.42) 1.47 (1.17‑1.84) 1.75 (1.38‑2.20) 2.13 (1.62‑2.82) 2.42 (1.80‑3.28) 2.72 (1.96‑3.84) 3.06 (2.07‑4.43) 3.54 (2.30‑5.34) 3.93 (2.49‑6.07) 2-hr 1.22 (0.979‑1.51) 1.48 (1.19‑1.83) 1.90 (1.52‑2.36) 2.25 (1.79‑2.82) 2.73 (2.10‑3.61) 3.09 (2.32‑4.19) 3.48 (2.53‑4.92) 3.93 (2.67‑5.67) 4.60 (3.00‑6.90) 5.17 (3.28‑7.92) 3-hr 1.41 (1.14‑1.73) 1.70 (1.37‑2.10) 2.19 (1.76‑2.71) 2.59 (2.07‑3.23) 3.14 (2.42‑4.14) 3.56 (2.68‑4.80) 4.00 (2.92‑5.65) 4.53 (3.09‑6.51) 5.34 (3.48‑7.97) 6.02 (3.83‑9.19) 6-hr 1.75 (1.43‑2.15) 2.13 (1.73‑2.61) 2.75 (2.22‑3.38) 3.25 (2.61‑4.04) 3.96 (3.07‑5.18) 4.47 (3.40‑6.02) 5.04 (3.71‑7.09) 5.73 (3.92‑8.18) 6.79 (4.44‑10.1) 7.70 (4.91‑11.7) 12-hr 2.12 (1.73‑2.58) 2.60 (2.12‑3.17) 3.38 (2.75‑4.13) 4.02 (3.25‑4.95) 4.91 (3.83‑6.39) 5.57 (4.25‑7.44) 6.28 (4.66‑8.80) 7.16 (4.92‑10.2) 8.53 (5.60‑12.6) 9.70 (6.21‑14.6) 24-hr 2.47 (2.03‑2.99) 3.07 (2.53‑3.72) 4.05 (3.32‑4.93) 4.87 (3.96‑5.96) 5.99 (4.71‑7.78) 6.82 (5.25‑9.09) 7.73 (5.78‑10.8) 8.88 (6.12‑12.5) 10.7 (7.06‑15.7) 12.3 (7.91‑18.4) 2-day 2.81 (2.33‑3.37) 3.55 (2.94‑4.27) 4.77 (3.93‑5.76) 5.77 (4.73‑7.02) 7.16 (5.68‑9.27) 8.17 (6.35‑10.9) 9.30 (7.05‑13.1) 10.8 (7.48‑15.2) 13.3 (8.80‑19.4) 15.6 (10.0‑23.1) 3-day 3.05 (2.54‑3.65) 3.87 (3.22‑4.64) 5.21 (4.31‑6.27) 6.32 (5.20‑7.65) 7.85 (6.25‑10.1) 8.95 (6.99‑11.9) 10.2 (7.78‑14.4) 11.9 (8.24‑16.6) 14.7 (9.74‑21.4) 17.3 (11.1‑25.6) 4-day 3.27 (2.73‑3.90) 4.14 (3.45‑4.94) 5.56 (4.61‑6.66) 6.73 (5.55‑8.13) 8.36 (6.67‑10.8) 9.53 (7.46‑12.6) 10.9 (8.29‑15.2) 12.7 (8.78‑17.6) 15.7 (10.4‑22.7) 18.4 (11.9‑27.1) 7-day 3.83 (3.22‑4.55) 4.80 (4.02‑5.70) 6.37 (5.31‑7.60) 7.68 (6.36‑9.21) 9.48 (7.59‑12.1) 10.8 (8.46‑14.2) 12.2 (9.36‑17.0) 14.2 (9.89‑19.7) 17.4 (11.6‑25.1) 20.3 (13.1‑29.8) 10-day 4.42 (3.72‑5.23) 5.43 (4.57‑6.43) 7.09 (5.93‑8.42) 8.46 (7.03‑10.1) 10.3 (8.30‑13.1) 11.7 (9.20‑15.3) 13.3 (10.1‑18.2) 15.3 (10.7‑21.1) 18.5 (12.3‑26.5) 21.3 (13.8‑31.2) 20-day 6.36 (5.39‑7.47) 7.43 (6.29‑8.73) 9.17 (7.73‑10.8) 10.6 (8.88‑12.6) 12.6 (10.1‑15.8) 14.1 (11.1‑18.1) 15.7 (11.9‑21.1) 17.6 (12.4‑24.1) 20.6 (13.8‑29.2) 23.1 (15.0‑33.6) 30-day 8.04 (6.84‑9.40) 9.14 (7.76‑10.7) 10.9 (9.24‑12.8) 12.4 (10.4‑14.7) 14.5 (11.6‑17.9) 16.0 (12.5‑20.3) 17.6 (13.3‑23.3) 19.4 (13.7‑26.4) 22.1 (14.8‑31.2) 24.3 (15.8‑35.1) 45-day 10.2 (8.67‑11.8) 11.3 (9.63‑13.2) 13.1 (11.2‑15.4) 14.7 (12.4‑17.3) 16.8 (13.6‑20.6) 18.4 (14.5‑23.2) 20.1 (15.1‑26.2) 21.8 (15.4‑29.5) 24.1 (16.3‑33.9) 25.9 (16.9‑37.3) 60-day 11.9 (10.2‑13.9) 13.1 (11.2‑15.2) 15.0 (12.8‑17.6) 16.6 (14.1‑19.5) 18.8 (15.2‑23.0) 20.6 (16.1‑25.6) 22.2 (16.6‑28.7) 23.9 (17.0‑32.1) 25.9 (17.5‑36.3) 27.4 (17.9‑39.4) 1 Precipitation frequency (PF) estimates in this table are based on frequency analysis of partial duration series (PDS). Numbers in parenthesis are PF estimates at lower and upper bounds of the 90% confidence interval. The probability that precipitation frequency estimates (for a given duration and average recurrence interval) will be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds are not checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PMP values. Please refer to NOAA Atlas 14 document for more information. Back to Top PF graphical 8/23/2021 Precipitation Frequency Data Server https://hdsc.nws.noaa.gov/hdsc/pfds/pfds_printpage.html?st=ct&sta=06-3451&data=intensity&units=english&series=pds 1/4 NOAA Atlas 14, Volume 10, Version 3 HARTFORD BRAINARD FLD Station ID: 06-3451 Location name: Hartford, Connecticut, USA* Latitude: 41.7333°, Longitude: -72.65° Elevation: Elevation (station metadata): 20 ft** * source: ESRI Maps ** source: USGS POINT PRECIPITATION FREQUENCY ESTIMATES Sanja Perica, Sandra Pavlovic, Michael St. Laurent, Carl Trypaluk, Dale Unruh, Orlan Wilhite NOAA, National Weather Service, Silver Spring, Maryland PF_tabular | PF_graphical | Maps_&_aerials PF tabular PDS-based point precipitation frequency estimates with 90% confidence intervals (in inches/hour)1 Duration Average recurrence interval (years) 1 2 5 10 25 50 100 200 500 1000 5-min 3.97 (3.18‑4.96) 4.85 (3.86‑6.05) 6.26 (4.98‑7.86) 7.44 (5.88‑9.38) 9.06 (6.90‑12.0) 10.3 (7.64‑14.0) 11.6 (8.32‑16.3) 13.0 (8.81‑18.8) 15.0 (9.78‑22.7) 16.7 (10.6‑25.8) 10-min 2.81 (2.25‑3.51) 3.43 (2.74‑4.28) 4.44 (3.53‑5.57) 5.27 (4.17‑6.65) 6.42 (4.89‑8.50) 7.28 (5.42‑9.88) 8.19 (5.89‑11.6) 9.20 (6.25‑13.4) 10.7 (6.92‑16.1) 11.8 (7.50‑18.3) 15-min 2.21 (1.76‑2.75) 2.69 (2.15‑3.36) 3.48 (2.77‑4.36) 4.14 (3.27‑5.22) 5.04 (3.84‑6.67) 5.72 (4.25‑7.75) 6.42 (4.62‑9.07) 7.22 (4.90‑10.5) 8.36 (5.43‑12.6) 9.29 (5.88‑14.3) 30-min 1.48 (1.19‑1.85) 1.81 (1.44‑2.26) 2.34 (1.86‑2.93) 2.78 (2.20‑3.51) 3.39 (2.58‑4.49) 3.85 (2.86‑5.22) 4.32 (3.11‑6.11) 4.86 (3.30‑7.05) 5.63 (3.66‑8.49) 6.26 (3.96‑9.65) 60-min 0.931 (0.744‑1.16) 1.14 (0.907‑1.42) 1.47 (1.17‑1.84) 1.75 (1.38‑2.20) 2.13 (1.62‑2.82) 2.42 (1.80‑3.28) 2.72 (1.96‑3.84) 3.06 (2.07‑4.43) 3.54 (2.30‑5.34) 3.93 (2.49‑6.07) 2-hr 0.608 (0.490‑0.754) 0.738 (0.593‑0.915) 0.949 (0.760‑1.18) 1.12 (0.894‑1.41) 1.37 (1.05‑1.80) 1.55 (1.16‑2.09) 1.74 (1.26‑2.46) 1.97 (1.34‑2.83) 2.30 (1.50‑3.45) 2.58 (1.64‑3.96) 3-hr 0.468 (0.378‑0.577) 0.567 (0.457‑0.700) 0.728 (0.585‑0.903) 0.862 (0.688‑1.08) 1.05 (0.807‑1.38) 1.18 (0.893‑1.60) 1.33 (0.974‑1.88) 1.51 (1.03‑2.17) 1.78 (1.16‑2.65) 2.01 (1.27‑3.06) 6-hr 0.293 (0.238‑0.359) 0.356 (0.289‑0.437) 0.458 (0.371‑0.565) 0.543 (0.437‑0.674) 0.661 (0.513‑0.865) 0.747 (0.567‑1.00) 0.841 (0.620‑1.19) 0.956 (0.655‑1.37) 1.13 (0.742‑1.68) 1.29 (0.820‑1.95) 12-hr 0.176 (0.144‑0.214) 0.215 (0.176‑0.263) 0.280 (0.228‑0.343) 0.334 (0.270‑0.411) 0.408 (0.318‑0.531) 0.462 (0.353‑0.618) 0.521 (0.386‑0.731) 0.595 (0.408‑0.844) 0.708 (0.465‑1.04) 0.805 (0.515‑1.21) 24-hr 0.103 (0.085‑0.124) 0.128 (0.105‑0.155) 0.169 (0.138‑0.205) 0.203 (0.165‑0.248) 0.250 (0.196‑0.324) 0.284 (0.219‑0.379) 0.322 (0.241‑0.451) 0.370 (0.255‑0.522) 0.447 (0.294‑0.655) 0.514 (0.330‑0.769) 2-day 0.058 (0.048‑0.070) 0.074 (0.061‑0.089) 0.099 (0.082‑0.120) 0.120 (0.098‑0.146) 0.149 (0.118‑0.193) 0.170 (0.132‑0.227) 0.194 (0.147‑0.273) 0.225 (0.156‑0.316) 0.277 (0.183‑0.404) 0.324 (0.209‑0.482) 3-day 0.042 (0.035‑0.051) 0.054 (0.045‑0.064) 0.072 (0.060‑0.087) 0.088 (0.072‑0.106) 0.109 (0.087‑0.141) 0.124 (0.097‑0.166) 0.142 (0.108‑0.199) 0.165 (0.114‑0.231) 0.205 (0.135‑0.297) 0.240 (0.155‑0.355) 4-day 0.034 (0.028‑0.041) 0.043 (0.036‑0.051) 0.058 (0.048‑0.069) 0.070 (0.058‑0.085) 0.087 (0.069‑0.112) 0.099 (0.078‑0.132) 0.113 (0.086‑0.159) 0.132 (0.091‑0.184) 0.163 (0.108‑0.236) 0.191 (0.124‑0.283) 7-day 0.023 (0.019‑0.027) 0.029 (0.024‑0.034) 0.038 (0.032‑0.045) 0.046 (0.038‑0.055) 0.056 (0.045‑0.072) 0.064 (0.050‑0.084) 0.073 (0.056‑0.101) 0.085 (0.059‑0.117) 0.104 (0.069‑0.149) 0.121 (0.078‑0.177) 10-day 0.018 (0.016‑0.022) 0.023 (0.019‑0.027) 0.030 (0.025‑0.035) 0.035 (0.029‑0.042) 0.043 (0.035‑0.055) 0.049 (0.038‑0.064) 0.055 (0.042‑0.076) 0.064 (0.044‑0.088) 0.077 (0.051‑0.110) 0.089 (0.058‑0.130) 20-day 0.013 (0.011‑0.016) 0.015 (0.013‑0.018) 0.019 (0.016‑0.023) 0.022 (0.019‑0.026) 0.026 (0.021‑0.033) 0.029 (0.023‑0.038) 0.033 (0.025‑0.044) 0.037 (0.026‑0.050) 0.043 (0.029‑0.061) 0.048 (0.031‑0.070) 30-day 0.011 (0.009‑0.013) 0.013 (0.011‑0.015) 0.015 (0.013‑0.018) 0.017 (0.014‑0.020) 0.020 (0.016‑0.025) 0.022 (0.017‑0.028) 0.024 (0.018‑0.032) 0.027 (0.019‑0.037) 0.031 (0.021‑0.043) 0.034 (0.022‑0.049) 45-day 0.009 (0.008‑0.011) 0.010 (0.009‑0.012) 0.012 (0.010‑0.014) 0.014 (0.011‑0.016) 0.016 (0.013‑0.019) 0.017 (0.013‑0.021) 0.019 (0.014‑0.024) 0.020 (0.014‑0.027) 0.022 (0.015‑0.031) 0.024 (0.016‑0.035) 60-day 0.008 (0.007‑0.010) 0.009 (0.008‑0.011) 0.010 (0.009‑0.012) 0.012 (0.010‑0.014) 0.013 (0.011‑0.016) 0.014 (0.011‑0.018) 0.015 (0.012‑0.020) 0.017 (0.012‑0.022) 0.018 (0.012‑0.025) 0.019 (0.012‑0.027) 1 Precipitation frequency (PF) estimates in this table are based on frequency analysis of partial duration series (PDS). Numbers in parenthesis are PF estimates at lower and upper bounds of the 90% confidence interval. The probability that precipitation frequency estimates (for a given duration and average recurrence interval) will be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds are not checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PMP values. Please refer to NOAA Atlas 14 document for more information. 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Date: 8/25/2021 Time: 17:07 User: ibrown Style Table: Langan.stb Layout: CS501 Document Code:140222801-0507-CS501-0102 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:08 User: ibrown Style Table: Langan.stb Layout: CG101 Document Code:140222801-0507-CG101-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:08 User: ibrown Style Table: Langan.stb Layout: CG501 Document Code:140222801-0507-CG501-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:09 User: ibrown Style Table: Langan.stb Layout: CU101 Document Code:140222801-0507-CU101-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:09 User: ibrown Style Table: Langan.stb Layout: CS501 Document Code:140222801-0507-CU501-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:09 User: ibrown Style Table: Langan.stb Layout: CS501 Document Code:140222801-0507-CU501-0102 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:10 User: ibrown Style Table: Langan.stb Layout: CE101 Document Code:140222801-0507-CE101-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 SOIL EROSION-SEDIMENT CONTROL NOTES Date: 8/25/2021 Time: 17:10 User: ibrown Style Table: Langan.stb Layout: CU501 Document Code:140222801-0507-CE501-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:11 User: ibrown Style Table: Langan.stb Layout: LP101 Document Code:140222801-0507-LP101-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 ” Date: 8/25/2021 Time: 17:12 User: ibrown Style Table: Langan.stb Layout: LP501 Document Code:140222801-0507-LP501-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 “ ” “ ” ® Date: 8/25/2021 Time: 17:12 User: ibrown Style Table: Langan.stb Layout: LL101 Document Code:140222801-0507-LL101-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:13 User: ibrown Style Table: Langan.stb Layout: LL501 Document Code:140222801-0507-LL501-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 9/15/2021 Time: 09:45 User: jmontagno Style Table: Langan.stb Layout: Layout1 Document Code:FG01-140222801-0201-CS101-0108Filename: C:\bms\langan-pw-01\dms59827\FG01-140222801-0201-CS101-0108.dwg Date: 9/15/2021 Time: 09:45 User: jmontagno Style Table: Langan.stb Layout: Layout1 555 Long Wharf Drive New Haven, CT 06511 203.562.5771 Fax: 203.789.6142 75 ' B U F F E R T O R E S I D E N T I A L Z O N E DETENTION BASIN #4 WETLAND MITIGATION AREA ( Area = ±4.3 Acres) UNIT 10 L.A.Fitness/ 1ST. 45,000 sf UNIT 5 Retail 6,000 SF UNIT 5 Retail 5,000 SF UNIT 5 Retail 15,000 SF UNIT 5 Retail 24,000 SF BU C K L A N D R O A D CEDAR A V E . HEML O C K A V E . 65 ' S E T B A C K F R O M B U C K L A N D R O A D ( S E C . 5 . 8 . 6 . a ) 65 ' S E T B A C K F R O M B U C K L A N D R O A D ( S E C . 5 . 8 . 6 . a ) AB U T T I N G R E S I D E N T I A L Z O N E 65 ' S E T B A C K F R O M RIP A R I A N B U F F E R SHEET 1 SHEET 2 SHEET 3 SHEET 2 ET 2 ET 3 SHEET 1 SHEET 2 BU C K L A N D R O A D OPEN SPACE 75 ' B U F F E R T O R E S I D E N T I A L Z O N E 65' S E T B A C K F R O M A B U T T I N G R E S I D E N T I A L Z O N E OPEN SPACE OPEN SPACE ZONE L I N E (C E N T E R O F B R O O K ) 75 ' B U F F E R T O R E S I D E N T I A L Z O N E 75' B U F F E R T O R E S I D E N T I A L Z O N E 75' B U F F E R T O R E S I D E N T I A L Z O N E TA M A R A C K A V E . 65 ' S E T B A C K F R O M UNIT 3 INDEPENDENT LIVING 3ST 140 UNITS 185,000 SF UNIT 8 ADULT COMMUNITY 140 UNITS 80,000 sf UNIT 7E 2 ST. OFFICE 12,000 SF UNIT 12 RETAIL 161,144 SF UNIT 7C OFFICE 45,950 sf 3 story Retail 40,000 SFRetail 10,000 SF CO T T O N W O O D LA N E AR C H I T E C T W I L L B E A R N O R E S P O N S I B I L I T Y SCALE JOB NO. DRAWN CHECKED DATE SH E E T T I T L E JO B N A M E DE S I G N S I N C O R P O R A T E D H E R E I N , A S A N IN S T R U M E N T O F P R O F E S S I O N A L SE R V I C E S , I S T H E P R O P E R T Y O F T H E WH O L E O R I N P A R T , F O R A N Y O T H E R CO R P O R A T I O N O T H E R T H A N T H A T NA M E D H E R E O N W I T H O U T T H E W R I T T E N SO L E L Y A T T H E U S E R ' S R I S K A N D T H E PR O J E C T O R B Y A N Y O T H E R P E R S O N , O R LRF 99508.00 TH I S D O C U M E N T , T H E I D E A S A N D AR I S I N G O U T O F S U C H U S E . AU T H O R I Z A T I O N O F T H E A R C H I T E C T . AR C H I T E C T , A N D I S N O T T O B E U S E D , I N AN Y S U C H U N A U T H O R I Z E D U S E W I L L B E AFL EV E R G R E E N W A L K EV E R G R E E N W A L K , L L C . 1"=100' GE N E R A L P L A N O F D E V E L O P M E N T Z-3 2 of 3 MA S T E R P L A N - 03/15/18 10 / 8 / 2 0 1 5 JB 2 3/ 1 7 / 1 7 JB 3 4/ 1 0 / 1 7 JB 4 12 / 8 / 1 7 JB 5 2/ 2 0 / 1 8 MA L 6 4/ 4 / 1 8 SR 7 3/ 2 5 / 1 9 JB 8 02 / 2 4 / 2 0 1 4 JB 1 4/ 2 3 / 1 9 JB 10 04 / 1 / 2 0 1 9 SR 9 9/ 2 0 / 1 9 JB 11 9/ 3 0 / 1 9 JB 12 11 / 2 0 / 1 9 JB 13 8/ 2 7 / 2 0 JB 14 4/ 9 / 2 0 2 1 IJ A B 15 9/ 1 / 2 0 2 1 JM G M 16 PROPOSED RESTAURANT+/- 3,200 SF TAMARACKAVE EVERGREENWAY Wetland 1 Wetland 1 Wetland 1 C:\Users\mkope\Dropbox (APT GIS)\APT GIS Team Fo ld er\Projects\La nga n\E vergreen Walk Shake Shack_8 90\mxd\Sha ke Sha ck PropCo ndition s.mxd Proposed Conditions Map Map Notes:Base Map Source: 2019 Aerial Photograph (CTECO) Map Scale:Map Date: September 2021 Legend Proposed Site Layout Existing Stream 80-Foot Upland Review Area Delineated Wetland Boundary Approximate Wetland Boundary Approximate Wetland Area Wetland Enhancement Area Subject Property Proposed Restaurant Development601 Evergreen WaySouth Windsor, Connecticut 100 0 10050Feet ³ 1 inch = 100 feet Date: 8/25/2021 Time: 17:06 User: ibrown Style Table: Langan.stb Layout: CS101 Document Code:140222801-0507-CS101-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:08 User: ibrown Style Table: Langan.stb Layout: CG101 Document Code:140222801-0507-CG101-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Date: 8/25/2021 Time: 17:11 User: ibrown Style Table: Langan.stb Layout: LP101 Document Code:140222801-0507-LP101-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 Filename: \\langan.com\data\NHV\data8\140222801\Project Data\_Discipline\Survey\CAD\Existing\140222801-V-PR0101-Unit 2.dwg Date: 8/25/2021 Time: 11:21 User: jstublic Style Table: Langan.stb Layout: VL101 © 2 0 2 1 L a n g a n 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 www.langan.com Langan CT, Inc. Date: 3/15/2022 Time: 16:51 User: ibrown Style Table: Langan.stb Layout: LP101 Document Code:140222801-0507-LP101-0101 www.langan.com 555 Long Wharf Drive New Haven, CT 06511 T: 203.562.5771 F: 203.789.6142 Langan Engineering and Environmental Services, Inc. © La n g a n 20 2 0 3 Wetland Mitigation Post-Construction 2023 Monitoring Report Shake Shack at The Promenade Shoppes at Evergreen Walk 801 Evergreen Way South Windsor, Connecticut Prepared for Charter Realty and Development Group c/o Karen Johnson, AICP 75 Holly Hill Lane, Suite 305 Greenwich, CT 06830 Prepared by All-Points Technology Corporation, P.C. 567 Vauxhall Street Ext. – Suite 311 Waterford, Connecticut 06385 November 2023 i Table of Contents Table of Contents Wetland Mitigation Post-Construction Monitoring Report No. 1 ....................... 1 Shake Shack at The Promenade Shoppes at Evergreen Walk ............................ 1 Table of Contents ................................................................................................................ 1 Location and Direction to Mitigation Site................................................................... 2 Start and Completion Dates for Mitigation ................................................................ 2 Wetland Mitigation Plan ................................................................................................... 3 Post-construction Monitoring ......................................................................................... 5 Performance Standards .................................................................................................... 5 Dates of Corrective or Maintenance Activities ......................................................... 6 Summary ................................................................................................................................ 7 Attachment A ........................................................................................................................ 8 Photodocumentation ......................................................................................................... 8 1 2023 Monitoring Report Project Summary The Town of South Windsor Inland Wetlands Agency (“IWA”) approved with issuance of Wetland Permit #21-44W, dated September 20, 2021, the construction of a retail building, parking access road, stormwater management and associated utilities (“Facility” or the “Project”) on a portion of land west of Buckland Road and south of Hemlock Avenue in South Windsor, Connecticut (“Subject Property”). The Subject Property consists of ±48.34 acres of developed land situated in a Gateway Development (RC)-zoned area of the Town of South Windsor. This property includes retail buildings, paved roadways and parking areas, stormwater management systems, and landscaped areas. The Project consists of a 3,200 square foot restaurant occupied by Shake Shack with associated site improvements including a mobile pick-up lane, expanded parking, dining patio, walkways, site lighting, new landscaping, utility improvements, and drainage improvements. Approximately 9,500 square feet of wetlands, consisting of an intermittent watercourse, are present within the Project area and are generally located to the south draining in an east to west direction. The singular wetland consists of a channelized intermittent watercourse with limited bordering vegetated wetlands that are confined between commercial developments to the south and north. This resource originates from a discharge point from the Buckland Road closed stormwater system east of the Subject Property, draining west to a culvert crossing under Evergreen Way, continuing west off the Subject Property. The Project avoided direct impacts to the wetland system but resulted in ±11,850 square feet of impacts to the 80-foot upland review area. The upland review area consists of developed and disturbed areas associated with the Shake Shack development, paved areas and graded and armored slopes (e.g., retaining wall). A comprehensive mitigation plan, identified as the Stream and Buffer Enhancement Plan, enhances various wetland and upland review area functions and values to compensate for the unavoidable upland review area impacts was implemented in 2022 with the enhancement of ±20,000 square feet of the wetland and upland review area, removal of invasive species and planting of native trees and shrubs was completed which compensated for the Project’s unavoidable upland review area impacts. This report documents the first year of monitoring following completion of the Project in 2022 including enhancements to the delineated wetland resource. All-Points Technology Corporation, P.C. (“APT”) acting as the Environmental Monitor for the Project provides the following information documenting the completion and status of the Stream and Buffer Enhancement Plan. 2 2023 Monitoring Report Location and Direction to Mitigation Site The Subject Property is located south and east of Evergreen Way and north and west of Tamarack Avenue in South Windsor, Connecticut. The property consists of ±48.34 acres and is identified as Map 27 Block 15 Unit 2 by the Town of South Windsor’s Tax Assessors Office. Access to the Subject Property exists via a paved driveway from Buckland Road and alternative access to the west from Tamarack Avenue or east from Evergreen Way. Start and Completion Dates for Mitigation Invasive treatment of enhancement area: 7/26/22 Wetland Enhancement Areas planting:10/5/22 Wetland Enhancement final inspection: 10/28/22 3 2023 Monitoring Report Wetland Mitigation Construction The following section describes the sequence of activities that occurred during implementation of the Stream and Buffer Enhancement Plan (the “Plan”) . All Plan work was performed under the direction of Charter Realty and its contractors with oversight provided by APT’s Environmental Monitor. Wetland Mitigation Plan A wetland scientist from APT experienced in wetland mitigation, invasive plant species identification, and removal/eradication served as the Environmental Monitor to ensure that the Plan was properly implemented, and sensitive wetland resources were properly protected. To the extent practical, wetland enhancement activities were performed during periods of low flow in the intermittent stream. Disturbed soils were generally stabilized by the end of the first full growing season following wetland mitigation activities. Foreign debris and litter observed was removed from the surface of the mitigation area and properly disposed of in accordance with all local, state and federal regulations. Soil disturbance was limited to planting locations. Exposed soils were mulched and seeded with an appropriate native seed mixture depending upon shade and soil moisture conditions of the affected areas. Fertilizer and pesticides in the wetland mitigation area was strictly prohibited and herbicide usage was limited to control of invasive species in accordance with the approved Plan. A pre-construction meeting was held on site between the APT wetland scientist and contractor(s) performing all aspects of the Plan. The primary intent of the meeting was to discuss the goals of the Plan and implementation of the required elements necessary to achieve these goals and sequence of elements. Stream and Buffer Enhancement Area Areas located within wetland areas and bordering the intermittent watercourse corridor were enhanced with the focus of the Plan to improve wildlife habitat, water quality treatment, and aesthetic functions and values. Enhancement activities included the removal of target invasive shrub species and foreign debris and planting of a variety of native trees and shrubs within existing degraded areas that border the wetland complex. Areas receiving enhancement were colonized with, and dominated by a variety of non-native, invasive species including autumn olive (Elaeagnus umbellata), Japanese honeysuckle (Lonicer sp.), multiflora rose (Rosa multiflora), and Asiatic bittersweet (Celastrus orbiculatus). Within these areas, invasive species were removed and treated with an appropriate herbicide, and native trees, shrubs and herbaceous vegetation were then planted following a waiting period to allow the herbicide to dissipate. In addition, foreign debris and litter that had accumulated on the surface within these areas was removed and properly disposed of in accordance with all local, state and federal regulations. Planting stock used in the enhancement area was inspected prior to installation for pests, disease and overall health to ensure suitable specimens were used. All planting stock was found to be in good health and free of 4 2023 Monitoring Report disease/pests. All woody plant stock was container-grown. The table below illustrates the planting schedule utilized, consistent with the originally approved Plan. Stream and Buffer Enhancement Plan Planting Schedule Quantity Botanical Name Common Name Size1 Spacing2 10 Cornus amomum Silky Dogwood 3-4’ 5-10 feet 10 Cornus racemosa Gray Dogwood 3-4’ 5- 10 feet 10 Populus Deltoides Eastern Cottonwood 3-4’ 10 feet 10 Salix discolor Pussy Willow 3-4’ 5-10 feet 10 Viburnum lentago Nannyberry 3-4’ 5-10 feet 10 Aronia melanocarpa Black Chokeberry 3-4’ 5-10 feet 10 Amelanchier arborea Serviceberry 6-8’ 5-10 feet 15 Cornus sericea Red Osier Dogwood 3-4’ 4-6 feet 5 2023 Monitoring Report Post-construction Monitoring Since planting and invasive removal activities associated with the Plan occurred in 2022, the first year of post-construction monitoring occurred during the 2023 growing season. The following section discusses the current status of these areas during the 2023 growing season and their ability to meet the permit-required success standards. Representative photographs of these areas are provided in Attachment A. Post-construction monitoring measures the success of the wetland creation and enhancement areas by the following conditions of approval as noted as performance standards on the permit-authorized site plans and the authorization letter dated September 20, 2021 by the Town of South Windsor IWA (Appl. #21-44W). Performance Standards The following performance (success) standards apply to wetland mitigation activities for this Project. The three performance standards were evaluated at the end of the 2023 growing season to determine if they are currently being met or not. 1) At least 75% of the surface area of the woody understory within the mitigation area should be restabilized with indigenous woody species. Response: This success standard is currently being met within the Stream and Buffer Enhancement Area which contains approximately 75% coverage of native vegetation with minor tree and shrub mortality noted. Due to this success standard being met within the first monitoring year, no additional plantings are recommended at this time. 2) Vegetation should be checked to ensure that no more than 20% of the surface area is occupied by invasive woody species success standards. Response: An approximately 5-10% coverage of invasive species within the enhancement area was identified during the spring and fall 2023 monitoring inspections. Remedial action was not required in 2023. As such, this success standard is currently being met and therefore no additional treatment is recommended at this time. 3) Soils within the mitigation area disturbed during implementation of this plan are permanently stabilized. Response: This success standard is being met as minimal areas were destabilized during the mitigation activities. Cut vegetation was left in place for woody material to breakdown and aid in slope stabilization. A dominance of native herbaceous vegetation was present during both inspections, no evidence of erosion was observed. 6 2023 Monitoring Report Dates of Corrective or Maintenance Activities The 2023 growing season represents the first year of monitoring following a full growing season after completion of treatment and planting of the enhancement area completed in 2022. Following the spring 2023 monitoring event a general lack of re-emergence of woody invasive species was noted which was confirmed in the fall 2023 monitoring period. As such, no maintenance activities were recommended in 2023. 7 2023 Monitoring Report Summary This report documents the Stream and Buffer Enhancement Area was successfully constructed in general conformance with the IWA permit-approved site plans. Initial treatment and planting activities were completed in 2022 with minor additional activities required as noted during the 2023 monitoring period as a result of the reemergence of invasive woody shrubs and vines. Each of the three success standards are currently being met and/or exceeded during the 2023 monitoring period. As 2023 marks the first full growing season following completion of the Stream and Buffer Enhancement Area installation, it is APT’s opinion that monitoring observations made in 2023 document fulfillment of the monitoring program and no further monitoring is warranted. Attachment A Photodocumentation PHOTO DOCUMENTATION Evergreen Walk Shake Shack 501 Evergreen Way, South Windsor, Connecticut Photos taken on June 22 & September 28, 2023 Photo 2 View of planted juniper and chokeberry saplings exhibiting signs of new growth. Photo 1: View of southern extents of Stream and Buffer Enhancement Area within area of heavy replanting. 1 PHOTO DOCUMENTATION Evergreen Walk Shake Shack 501 Evergreen Way, South Windsor, Connecticut Photos taken on June 22 & September 28, 2023 Photo 4 View of top of bank bordering Shake Shack parking area with dense vegetative cover. Photo 3: View of minor multiflora rose and Asiatic bittersweet re-emergence 2