HomeMy WebLinkAboutSITE PLAN (36) V,wr
TOWN OF SOUTH WINDSOR
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PLANNING AND ZONING COMMISSION �44
PLANNING AND ZONING COMMI ON C N THIS APPLICATION SHALL Y
APPLICATION # THE PLANNING AND ZONING CO I 0
l
RE CE I,QED DATE: � THE REGULARLY SCHEDULED�I
APPROVAL DATE: FOURTH TUESDAY OF 9**.
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REJECTED DATE: BE SUBMITTED TO THE PLANNING AND
RECEIPT # ZONING COMMISSION OFFICE ONE (1) WEEK
!� PRIOR TO THE FOURTH TUESDAY.
APPLICANT: Veilluex Enterprises, Inc.
ADDRESS: 675 Oakwood Avenue West Hartford.Ct. 06110 TELEPHONE # 522-4101
OWNER OF RECORD ON S.W. LAND RECORDS Rene Veilleux
ADDRESS: 675 Oakwood Avenue West Hartford,Ct. 06110
COMPLETE DESCRIPTION OF LOCATION OF PROPERTY 16.4 acres more or less located curly
j1- 1v4 -
of Route 5 (John Fitch Boulevard) , xaP�tPr of Chapel Road and northerly of Ellington Road. See
attached plans. ZONE Industrial
NAME, ADDRESS & TELEPHONE # OF PERSON TO WHOM CORRESPONDENCE AND INQUIRIES SHOULD BE
DIRECTED: Harold R. Cummings / Allan Viets *(additional information below)
1665 Ellington Road South Windsor, Ct. 06074/ 524 Hop Meadow St. TELEPHONE # 644-3473
THIS APPLICATION IS FOR: (CHECK ONE OF THE FOLLOWING)
1. Zone Change to Zone (public hearing)
2. Filing for Subdivision
3. Filing for Open Space Subdivision (public hearing)
4. Filing for Resubdivision (public hearing)
5. Special Exception to Article of the Zoning Regulations (public hearing)
X 6. Site Development Plan
7. Removal of Sand, Gravel, Clay or Quarry Stone & Ore (public hearing)
8. Other (explain in detail)
THIS APPLICATION MUST BE SIGNED BY THE APPLICANT AND THE OWNER OF THE PROPERTY AND
SUBMITTED ONG WITH THREE SETS OF PLANS BEFORE IT WILL AC EPT'ED BY THE PLANNING AND
ZONIae
0 ISSION Rene e' leu
Vei nter ri s Inc.
BY•
H oaPPLICA BYZIV OWNER
R. Cummins, its Attorney Harold R. Cummings, his Attorney
* Rene Veilleux
Veilleux Enterprises, Inc.
675 Oakwood Avenue West Hartford, Ct. 06110 522-4101 (over)
G HAi'!�t GTeEEa
• � CHECKLIST
REQUIRED INFORMATION
SITE PLANS
This checklist must be signed by plan preparer (P .E. /L.S . ) declaring
that all required information is provided . Items 1-7 are required
for all applications ; items 8-11 required where appropriate.
Check mark for each item supplies .
_ 1 . On each sheet for plans or maps , title block with the
following information :
a. Name , address and telephone of applicant .
f b . Name , address and telephone number of Land Surveyor
or Professional Engineer .
C . Name of Development .
L/- d . Date when drawings were made .
2 . Key Map : An overall map drawn to a scale of 1 inch
equals 200 feet , wii.ch can be used as an overlay on
Metropolitan District Maps . This map will show the
overall design of the Development and surrounding
property within 500 feet .
a. Data block which gives needed zoning information
such as percentage of lot coverage, acreage of
tract , number of apartment units, parking
requirements , etc .
b . Layout of buildings
L/' C. Layout of streets and parking .
d . Lines indicating proposed drainage system with
direction arrows .
400010- e . Lines indicating sanitary sewer system with
direction arrows .
f . Names of surrounding property owners .
A. g . Proposed open spaces and recreation areas.
h. Driveway cuts on surrounding properties .
3. Architectural Elevations : Plans of the proposed
• buildings drawn to a scale of 1/8" = 1 ' - 0" showing
the elevations of all sides of the proposed buildings
in sufficient detail to show architectural styling .
Architect' s seal on elevations for buildings in excess
of 5000 square feet ( per CGS Chapter 390) .
Page 2 (Site Plans)
4 . Plot Plan : A layout map of the proposed site drawn to
a scale of 1 inch equals 40 feet on either of the
following size sheets: ( 1 ) 24" X 36" with a 3/4" ruled
margin ; ( 2) 18" X 24" with a 1/2" ruled margin ,
containing the following data :
a. Distance and bearings of all boundary lines and
acreage of site. Iron pins required at all
property angle points and shown on map.
b . Proposed streets and street
-- lines
oes with center line
stations , curve data , and parking spaces .
C . Building lines in accordance with zoning
regulations .
d . Proposed buildings and other structures,
, including
signs , outside lighting ,g , and dumpsters (on concrete
pad and screened)
• e. Easements , noting grantors , grantees , and g purpose.
f . Names of abutting property owners .
._ g . Monuments will be indicated at corners and angles
of all streets and at all points of curvature and
tangency. In areas accessible to Metropolitan
District Commission points , or other coordinated
Points , the monumented points within proposed site
shall be coordinated . These coordinates shall
appear in tabular form on the plot plan . The
accessibility of these MDC points shall be
determined by the Town Engineer .
h. All open space or other common or u p blic land uses
shall be indicated .
i . A-2 certification ; P . E. /L. S . Seal .
S. Topographic Map : A map drawn to a scale of 1 inch to
40 feet on sheets not exceeding 24 inches by 36 inches ,
including ruled margins shall in addition to the
requirements of the plot plans show the following :
a. All existing and proposed buildings .
b . Curb lines and pavement width , sidewalks.
C . Existing and proposed sanitary sewers .
d . Existing and proposed water and gas main systems .
e. Present wooded area indicated by Any individual trees to be saved should ebe shown.
e shown.
Page 3 (Site P*1ans)
f . Existing and proposed contours shall be shown in
not less than two-foot intervals , but in cases of
relatively level land , the contours shall be
one-foot intervals and spot elevations .
g . Regulated wetlands and 100-year floodplain or note
that none are present .
�^ h. Proposed storm drainage system, showing all catch
basins , endwalls , manholes , lengths and sizes of
pipes . (Minimum distance between catch basins
shall be 300 feet and minimum size of storm drain
lines shall be 15 inches . )
1�.1 .. i. Connections of all springs into proposed storm
drainage system as needed .
j . Location and indications of existing brook
channels , and 100-year flood limits .
k. A-2 Certification ; P .E. /L. S , Seal .
6. Landscaping plan .
Vooe— 7 . Drainage calculations - Zero Runoff Increase per
attached guidelines . .
As 8. Traffic report .
_ 9. Plans and Profiles : A plan and profile of the proposed
streets drawn on plan/profile paper of scales 1 inch to
40 feet horizontally , and 1 inch to 4 feet vertically
on sheets not exceeding 24 inches by 36 inches ,
including ruled margins and containing the following :
_ a. Layout of streets in sections coordinated by
stations with the profile .
b . Street plan showing roadways and drainage .
C . Sight line at driveway & street intersections.
_ d . Profile of roadway showing existing and finished
grades . Roadway profile will show all tangent
grade and all vertical curve information.
e. Profile will show all catch basins and all drainage
lines between catch basins with all invert and top
of frame elevations . Drainage lines will be shown
and described as to material .
f . Where any storm drainage line discharges into an
-existing brook sufficient profile of this brook
will be shown to determine conditions.
_ g . Metropolitan District Commission datum shall be
used on all sites accessible to these controls .
The Town Engineer shall , based on standard
engineering practices , determine the accessibility
of these controls.
Page 4 (Site Plans )
h. Profiles shall show all sanitary sewer lines and
manholes , including elevations , sizes , lengths , and
slopes of pipes . Top of foundation elevations for
building shall be shown .
�A 10. Open Space Site Improvement Plans : For sites which
require or include a provision for open spaces , a plan
which contains data for site improvement may be
required . This map shall be drawn to a scale of 1 inch
equals 40 feet .
11 . Sanitary Report: Where individual sanitary sewage
disposal systems are proposed , the final plans shall
include a Sanitary Report certified by a Professional
Engineer . The report shall demonstrate the feasibility
of the proposed individual systems ; the report should
deal with the area as a whole , discussing the following
points :
a. General nature and development of surrounding area.
b . Topography and natural drainage pattern .
C . Subsurface conditions as shown by subsurface
investigation , including soil absorption
characteristics , ground water level conditions ,
ledge rock , and general nature of soil .
_ d . General description of type of development
contemplated .
e. Detailed description of proposed sanitary sewage
disposal facilities , indicating sizes for various
ground conditions , materials to be used , and the
general layout pattern to be used , etc .
f . Special precautions that may be necessary to
provide proper functioning of the proposed disposal
systems .
g . Map of general area with locations of all tests
shown on proposed layout .
_ h. Flood heights of any nearby streams , brooks, or
rivers .
i. Test results and engineering evaluation per Section
4. 13 . 5 .
All information required above is included in this application at the
time of submission .
PL4 R KE P . E. L.S. DATE
November , 1987
CHAPEL GREEN SITE PLAN
1 . 27,600 sq. ft. building, I zone, located at the site which
us- to be the old drive-in theatre site. The building height is
24 ft. to the eaves. Impervious coverage is 9%. The site is
surrounded on all sides by industrial zone, thus no buffer is
required.
2. Required parking is 41 spaces- and 41 spaces have been
provided. There are also two loading docks and loading spaces.
3 . The issue with this site in the original denial of the
project was the proximity of the driveway to Route 5 and also the
fact that they had a 16 .5 ac site and only showed one means of
entering and exiting. The applicant had been told that there can
not be any future development on this parcel served by this
driveway, and that any future development can not be connected
through this drive. The applicant has provided a concept plan
showing the remainder of the site. Also, he has provided
documentation of ownership of another access into the site
further west on Chapel Road.
4 . The applicant has provided a traffic report prepared by
Fred Hesketh Assoc. The traffic report indicated that the
proposed use will cause an increase in daily trips of a minimum
of about 240 trips per day, maximum 560; and increase the peak
trip generation to between 45 to 100, both in the a.m. and p.m.
The above trips are use-dependent, with the lesser volumes from
light manufacturing, greater volumes from warehouse/office use.
The consultant also states in the report that as it exists today,
sightline is a bit of a problem looking east. The report states
that the proposed plans for the improvement of Chapel Road will
improve the alignment and sightlines. Traffic does queue past
this site's entrance point, mainly during the a.m. peak, and any
left turns while the traffic is so queued would be most
difficult.
5 . There is water and sewer available to the site. Fred Shaw
of WPCA stated that WPCA approval is not required. The plans
should show detail concerning the builder's sewer connection to
the sanitary manhole.
6 . Th�ere are no wetlands on the site,, a
e/ii�-�+^ianaa�.if i.+� T+-a+�a:� sT11'1Y'P1t, yce r G/ �I G [ 'K
i v
�.(- e-w�s l
7 . The plans do show the incorporation of the widening of �4. �'
Chapel Road. Engineering Dept. would like any approvel to be
subject to the Town Engineer's approval to insure that the final
plans are compatible with the Town's final Chapel Road
engineering plans.
8 . The landscaping plan looks agressive and is quite nice.
! The landscaping plan includes 56 trees-white
i
birches, honey locust, red maple, flowering dogwood, all of a
reasonable size; plus almost 200 shrubs including rhododendrons,
junipers, eunymus, japenese andromeda. there will be selective
clearing along the Con Rail boundary, which will be supervised by
the landscape architect.
9 . The building proposed shows a split-faced facade with steel
blue metal panel rib. The building is designed so that the
loading docks are not visible from Chapel Road or Route 5.
10. If approved, we would like to see parking lot lighting
shown on the plot plan.
A • _41
PALMBERG & RUM JOB FEE 1_ Gt-�eEE,�
Ladd Surveyor & Engineer SHEET NO __-- O F
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15 Barber Pond Road /� 75
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(203)242-2775
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PALMBERS" kti , �
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CHAPEL
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AMP
/ ��
F. A. HESKETH & ASSOCIATES, INC.
101 MILLBROOK COMMON•BLOOMFIELD.CT 06002.(203)242-7755
April il, 1988 ,
Rene #dillieux
Veillieux Sons Builders
675 Oakwood Avenue 8
A�
West Hartford, CT 06117
RE: Chapel Green Warehouse/Off ice Building South Windsor
Chapel Road, South Windsor planning & Zoning Commission
Dear Mr. Veillieux:
For some time now we have been advising the office of Palmberg &
Russo, -.Civil Engineers, on the traffic engineering considerations
that must be incorporated into plans for a new land use which will
consist of a combination of warehousing/light manufacturing/office at
a facility known as Chapel Green on the north side of Chapel Road
east of Route 5 in South Windsor. During our involvement with this
project, we have undertaken traffic counts and an examination of
traffic operations on Chapel Road, and we have now projected traffic
increases that might be expected from this land use. It is
anticipated that copies of our analysis will be submitted to South
Windsor officials to assist them in understanding the impact that may
result from the new land use.
Chapel Road is a two-lane South Windsor highway extending from
Route 5 easterly about one-half mile to Ellington Road (Route 30) and
thence continuing further east to Burnham Street and the Manchester
industrial area. The section of highway east of Ellington Road is
residential in character in contrast to the predominance of
commercial or industrial activity between Route 5 and Ellington
Road. Land use in that area does include some residential use
traffic studies traffic engineering traffic planning
including the Chapel Hill condominiums at the north ast corner of
Chapel Road and Ellington Road and two single-family residential
properties on the south side of Chapel Road opposite Chapel Hill.
Small commercial areas, including a autoglass facility and a TV
repair store; occupy the southwest corner .of the intersection. Other
land uses on this section of Chapel Road include the Bissell Commons
industrial condominiums, the Automotive Industries Warehouse, Inc. , a
small industrial park at 350 Chapel Road, Merwin Mason Supply
Company, the Mather Company, Eastern Crane and Roofing, the Twin
Manufacturing Company, Rent-A-Space Self Service Storage, Nielsen
Sons Chemicals, ACME Manufacturing and the Vallee Burring Company.
Chapel Road forms an important connector highway between Route 5
and Route 30 and carries much of the traffic which utilizes the
Bissell Bridge connecting sections of South Windsor with Interstate
Route 91 in Windsor on the west side of the Connecticut River. The
relationship of Route 30 and the Bissell Bridge is such that Chapel
Road carries much of the traffic desiring to interchange between
those two important regional highways. Traffic count programs
conducted by our office reveal that Chapel Road accommodates traffic
volumes in excess of 7,000 vehicles per day with peak hour traffic
recorded in excess of 700 vehicles per hour during both a.m. and p.m.
commuter peaks. Figure 1 illustrates the hourly variations in
traffic recorded during February 1987. Note in the graphic
representation the surge in traffic during the commuter periods with
volum s during the mid-day periods representing only 40 to 50 perc nt
of the volumes found at peak hours. Our traffic counting program
also reveals that traffic volumes are gen rally consistent in the
entir section of roadway between Rout 5 and Route 30. Th data
also indicate that during the morning peak hour, westbound traffic
toward Route 5 and the Bissell Bridge is heavier, by a factor of 2 to
1, than the eastbound traffic. That traffic flow pattern is reversed
during the afternoon commuter hours when eastbound traffic provides
the heavier flow. Figures 2 through 5 illustrate the actual turning
movements recorded at the intersection of Chapel Road with Route 5
during our study period and depict the four heaviest hours of traffic
in the day. Figures 6 through 9 illustrate the results of a count
program which we conducted at the intersection of Chapel Road with
Route 30, again, covering the four hours of heaviest traffic in the
course of a day. Figures 2 through 9 also illustrate the turning
movements which occur at the intersection and demonstrate that
virtually all westbound traffic on Chapel Road executes a left turn
at Route 5. At the intersection of Chapel Road with Route 30 the
data also indicate a significant left turn for eastbound traffic on
Chapel Road to northbound Route 30 during the p.m. peak when 40 to 50
percent of all of the eastbound traffic on Chapel Road executes that
left turn. These heavy left turns cause some inefficiencies and
delay for traffic within the intersection during peak periods. In
recognition of the heavy traffic volumes which exist along Chapel
Road and the turning maneuvers at the intersections, South Windsor
and state transportation officials have been planning on improvements
to Chapel Road. It is understood that designs are presently in
process which will bring about the reconstruction of the roadway with
an improved alignment and lane configuration which will improve th
level of service available to Chapel Road traffic at the major
._... �.. • ...r.r++r►raar 4M!aa"�r'�•rhu^+a.rw+grM�M�
intersection at both ends of our study area.
• J t is understood that Chapel Green shall consist of a small
warehouse/manufacturing/office complex occupying the northerly
portion of the site formerly occupied by a drive-in theater. The
site is located immediately east of the conrail crossing at Chapel
Road on a site which has a frontage of about 155 feet on Chapel Road
with total site area of 16.5 acres. The building and associated
parking, however, are to be constructed in the northwest portion of
- the site with a single drive entering Chapel Road along the easterly
edge of the 165 foot frontage. Site plans prepared by Alan Viets
Associates of Simsbury depict a flex-building attached to the rear of
a 4, 400 square foot office. The site also indicates a total of 41
parking spaces including 2 for the handicapped and a truck loading
area on the east side of the building. With a total of 41 parking
spaces, this complex certainly will have a minimal impact on traffic
operations in the area.
In order to estimate the number of trips generated by the
proposed development, the reference Trip Generation - 4th Edition
(1) , published by the Institute of Transportation Engineers, was
used. This is a standard reference which provides trip generation
1
data for many common land uses and building types. The information
contained in this document was obtained by various organizations
through many field studies of traffic generation.
It should be noted that the data provided in the Trip Generation
Report are very approximate. Ranges in trip generation rates are
----------------------
(1) Trip Generation - 4th Edition, Institute of Transportation
Engineers, Washington, D.C. , 1987
.t
often gr at for the same type of land use. Trip generation is highly
sensitive to many site-specific characteristics, such as the
proximity and attractiveness of competing land uses, population of
the surrounding area, and socio-economic characteristics such as
income level and automobile ownership.
Our traffic projections are based upon two alternative land use
combinations:
Plan 1 would consist of 23,200 square feet of warehouse
space and 4, 400 square feet of general office space. The total
building area would be 27,600 square feet.
Plan 2 would consist of 23, 200 square feet of light
manufacturing, (light industrial) space, and 4,400 square feet of
general office space. As with Plan 1, the total building area
would be 27,600 square feet.
Traffic generation has been estimated for both of these alternativ s.
The amount of traffic generated by the two alternatives have been
estimated on both a daily and an hourly basis. Hourly traffic
generation has been estimated for a weekday morning and a weekday
afternoon peak hour. The hours with the highest site-generated
traffic will usually coincide with the peak hours of the adjacent
traffic on the highway system.
The ITE Trip Generation Report provides a series of regression
equations from which the number of vehicle trip ends may be computed,
given the size of the development. .-A different set of equations is
provided for each type of land use. Most of these equations are
nonlinear, indicating that the rate of trip making decreases as th
size of the development increases. A different equation is provid d
for each of the time periods mentioned above. The equations yield
the total number of trip ends, which is the sum of ntering and
...r. .,....w.,rM,eu►.aMwwsM�4w+w.fR�.."+►NqH++�++•+wM1N+uoh++
exiting vehicles. The Report's empirical dir ctional distribution
ratio. may then be applied to determine the number of entering and
exiting trips during each time period.
All of the equations contained in the Report have been
statistically derived from field data. The equations tend to provide
the most reliable results when (1) a large sample of data has be n
applied in deriving the equations; (2) the correlation coefficient of
the data is high, meaning there is a strong relationship between the
variables; and (3) the development for which traffic is being
projected is similar in size to the developments from which the
quations were derived. In. many cases, one or more of these
conditions is not met, thus resulting in very approximate traffic
generation projections.
Tables 1 and 2 show the trip generation calculations for the two
development plans, respectively. The procedures and results are
summarized here. The first alternate would consist of 23,200 square
feet of warehouse space and 4,400 square feet of office space. The
ITE Trip Generation Report defines warehouses as " . . .facilities that
are primarily devoted to the storage of materials. They may also
include office and maintenance areas. " Because the definition of a
warehouse includes office space, it may seem appropriate to combin
the 4, 400 square feet of office space with the warehouse space and
treat it as a single land use. For purposes of comparison, traffic
generated by the development has been computed by treating the
facility as a single 27, 600 square foot warehouse, and then by
treating the office space as a separate land use from the warehouse.
Table 1 shows the calculations for these two arrangements. The mix d
land• ,Vse analysis results in somewhat higher traffic volumes than th
single land use.
It is seen that the development will generate between 340 and 560
trips per day. (This represents the sum of entering and exiting
vehicl s. ) The generated traffic during the peak hours will be
between 90 and 102 in the morning and between 21 and 33 in the
afternoon. The discrepancy between morning and afternoon peak hour
traffic is apparently attributable to imperfections in the regression
equations. The derivation of these equations was based on data from
warehouses that are considerably larger than this one, averaging
about 300,000 square feet. The equations, therefore, will yield the
best results when they are used for warehouses of this magnitude.
For this analysis, it is reasonable to assume that the traffic
generated during the afternoon peak hour will be about the same as
during the morning peak hour or 90 to 100 trips.
The alternate land use consists of 23,000 square feet of light
manufacturing (i.e. , light industrial) space and 4, 400 square feet of
office space. The ITE Trip Generation Report states that "light
industrial facilities usually employ less than 500 persons and have
an emphasis on other than manufacturing. Nevertheless, the
distinction between light industrial and manufacturing land uses is
sometimes vague. Light industries typical of those included in this
category are printing plants, material testing laboratories,
assemblers of data processing equipment, and power stations. "
Although this description does not specify whether office space may
be included in a light industrial facility, it is appropriat to
treat the light industrial space as a single land us in addition to
a mixed land use, as was done for the warehouse alternate.
Table 2 displays the trip gen ration calculations for this
alternate. ..The .daily trips to and from the development will range
from about 242 to 343 vehicles per day. This is somewhat less than
the projections made for the warehouse. Peak hour trip generation
will lie between 45 and 60 vehicles during both the morning and
afternoon peak hours.
Certainly, this level of traffic activity can be accommodated
without a diminution in the level of service available along the
roadway. The principal concerns associated with a new land use on
this site, however,are the relationship of the driveway to Route 5
and the observation that westbound traffic on Chapel Road frequently
backs up across this site frontage due to the timing of the traffic
signal at Route 5. The other concern, as in any land use; is with
respect to the sight lines available at driveways to insure that
entering or exiting traffic can see and be seen by traffic on the
through roadway. While there are some limitation to vision to the
east of this site caused by the geometry of this roadway and grading
of the adjacent land that is some distance removed from the propos d
driveway and the proposed plans for the improvement to Chapel Road
will improve the alignment and sight lines. Accordingly, the sight
lines are not a concern with respect to this building. The back up
of traffic from Route 5 occurs primarily during the morning commuter
peak when most traffic will be entering the new land use and not
exiting. We also note that the site has been planned such that the
driveway is at the eastern end of its site frontage and, thus, is
placed about 275 feet east of the inters ction with Route 5. While
A
this situation may at times cause inconvenience to those entering or
exiting the new land use, it does not create hazards or increased
congestion on Chapel Road.
Based upon our review of the roadway and traffic conditions
existing on Chapel Road and taking into account the existing and
projected traffic volumes and recognizing that Chapel Road is
scheduled for reconstruction and improvement in the near term, it is
our opinion that the construction of a small warehouse/manufacturing/
office complex at Chapel Green as indicated on the plan prepared by
Alan Viets Associates will not add a significant amount of traffic to
the local roadway network and that the traffic increases associated
with this land use can be accommodated in the existing traffic flow
without creating traffic hazards and without a noticeable increase in
the traffic congestion found on Chapel Road at the intersections of
Route 5 and Route 30.
We appreciate the opportunity to review the proposal, and I shall
be available as may be required to assist you in the presentation of
our findings to appropriate South Windsor officials.
Very truly yours,
F.A. HE KETH & ASSOCIATES, INC.
Frederick A. Hesketh, P.E.
TABLE 1 .
TRIP GENERATION CALCULATIONS
27,600 SQUARE FOOT BUILDING - PLAN 1
Plan' 4:. 23, 200 square feet of warehouse, 4, 400 square feet of office
space
(1) Treat as single land use: 27,600 square feet of
warehousing space.
ITE Land Use Code 150
Weekday:
Time Total Entering Exiting
Period Rearession Eauation* Trio Ends Traffic W Traffic W
24 Hours T=3.68 (x)+342.65 444 222 (50) 222 (50)
AM Peak T=0.38 (x)+79.31 90 62 (69) 28 (31)
PM Peak Ln(T)=1.05Ln(x)-0.43 21 8 (37) 13 (63)
(2) Treat as Mixed Land Use
(a) 23, 200 square feet of warehousing - ITE Land Use Code 150
Weekday:
Time Total Entering Exiting
Period Rearession Eauation Trip Ends Traffic (%) Traffic (%)
24 Hours T=3.68 (x)+342.65 428 214 (50) 214 (50)
AM Peak T=0.38 (x)+79.31 88 61 (69) 27 (31)
PM P ak Ln(T)=1.05Ln(x)-0.43 18 7 ' (37) 11 (63)
(B) 41400 square feet of general office space ITE Land Use Code 710
Gross Leasable Area = 6, 667 square feet (x=6.667)
Weekday: _
Time Total Entering Exiting
Period Rearession Eauation Trip Ends Traffic W Traffic M
24 Hours Ln(T)=0.75Ln(x) +3.77 132 66 (50) 66 (50)
AM Peak Ln(T)=0. 86Ln(x)+1.34 14 2 (87) 2 (13)
PM P ak Ln(T)=.0. 83Ln(x)+1.46 15 2 (16) 13 (84)'
(C) Total for mixed land use
We kday:
Time Total Trip Ends Entering Traffic Exiting Traffic
24 Hours 560 280 280
AM P ak 102 73 29
PM Peak 33 9 24
* T= Total trip ends
x= Area in 1000 square feet of floor area
TABLE 2
TRIP GENERATION CALCULATIONS
27 ,600 SQUARE FOOT BUILDING - PLAN 2
Plan 1: 23,200 square feet of light industrial, 4,400 square f et
of office space
(1) Treat as single land use:
27,600 square feet of Industrial
space.
ITE_ Land Use Code 110 _
Weekday:
Time Total Entering Exiting
Period Rearession Equation* Trip Ends Traffic W Traffic (%)
24 Hours Ln(T)=0.79 Ln(x)+2.87 242 121 (50) 121 (50)
AM Peak Ln(T)=0.70 Ln();)+1.54 48 42 (88) 06 (17)
PM Peak Ln(T)=0.71 Ln(x)+1.47 46 6 (12) 40 (88)
(2) Treat as Mixed Land Use
(a) 23, 200 square feet of light industry - ITE Land Use Code 110
Weekday:
Time Total Entering Exiting
Period Regression Equation Trig Ends Traffic M Traffic M
24 Hours Ln(T)=0.79 Ln(x)+2.87 211 106 (50) 105 (50)
AM Peak Ln(T)=0.70 Ln(x)+1.54 42 37 (88) 05 (17)
PM Peak Ln(T)=0.71 Ln(x)+1.47 41 5 (12) 36 (88)
(B) 4,400 square feet of general office space ITE Land Use Code 710
Weekday:
Time Total Entering Exiting
Period Rearession Equation Trig Ends Traffic (Ai) Traffic (%)
24 Hours Ln(T)=0.75Ln(x)+3.77 132 66 (50) 66 (50)
AM Peak Ln(T)=0. 86Ln(x)+1.34 14 2 (87) 2 (13)
PM Peak Ln(T)=0.83Ln(x)+1.46 15 2 (16) 13 (84)
(C) Total for mixed land use
Weekday:Time Total Trip Ends Entering Traffic Exiting Traffic
24 Hours 343 172 171
AM Peak 56 49 07
PM Peak 56 7 49
*T= Total trip ends
X= Ar a in 1000 square f t of floor ar a
HOURLY TRAFFIC FLOW
LOCATION: CHAPEL ROAD EAST OF ROUTE 5 , SOUTH WINDSOR
PERIOD COVERED: FEBRUARY 1987
• W
900 J
O
800 V
U-
700 4
600 �
500
400
300
200
100,
50
0
12 'I 2 4 8 9 10 II 12 I 5 6 8 9 10 II 12
f'as '- A.M. P.M.
F A Hesketh & Aaaociatei FIGURE 1
EdHe4eth & Associates , Inc.
TRAFFIC COUNT
GRAPHIC SUMMARY SHEE T
LOCATION: ROUTE 5 @ CHAPEL ROAD, SOUTH WINDSOR
DATE NOVEMBER 4 , 1986 TIME : 7 :00 - 8 :00 A.M.
ON A
N w
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w
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184
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Planning
Ta iC Engineering
Design FIGURE 2
EX Heskem, .associates , In c.
TRAFFIC COUNT '
GRAPHIC SUMMARY SHEET
LOCATION: .,,ROUTE 5 @ CHAPEL ROAD, SOUTH WINDSOR
DATE NOVEMBER 4 , 1986 TIME : 8 :00 - 9:00 A.M.
� a
NORTH tW-+
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w
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142
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r- r-
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Planning
rl _
ffi c Engineering
Design FIGURE 3
E He4eth & .11ssociates Inc.
TRAFFIC COUNT
GRAPHIC SUMMARY SHEET
OCATION: ROUTE 5 @ CHAPEL ROAD, SOUTH WINDSOR
ATE NOVEMBER 12 , 1986 TIME : 3 :00 — 4:00 P.M.
14
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Planning
CEngineering
Design FIGURE 4
• P. neskem C .Associates , InC.
TRAFFIC COUNT
GRAPHIC SUMMARY SHEET
LOCATION: ROUTE 5 @ CHAPEL ROAD, SOUTH WINDSOR
DATE ' �* NOVEMBER 12 , 1986 TIME : 4 :00 - 5:00 P.M.
ao '
O A
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x
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7
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Planning
/C Engineering
Design FIGURE 5
F,4-Hesketh & Associates , Inc.-
TRAFFIC COUNT
GRAPHIC SUMMARY SHEET
LOCATION: ,ROUTE 30 & CHAPEL ROAD, SOUTH WINDSOR
DATE NOVEMBER 5 , 1986 TIME : 7 :00 - 8:00 A.M.
M
NORTH '
O
N1
W 00
H O r-+ �
M 2O H
O t- N
� O
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TO ROUTE 5 CHAPEL ROAD
215
89 363 483
11
846 619
-71A f
C26
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57 . 136 6
CHAPEL ROAD / TO LONGHILL ROAD
r- oN r,
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f� M
to --�
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CM
. p4
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• Planning
Ttraff;lc Engineering
Design FIGURE 6
EX Hesketh & .4olssociates Inc".
TRAFFIC COUNT '
GRAPHIC SUMMARY SHEET
LOCATION: • ,t • ROUTE 30 & CHAPEL ROAD, SOUTH WINDSOR
DATE NOVEMBER 5 , 1986 TIME : 8:00 - 9:00 A.M.
�c
NORTH
0
cry
co
H Fi r-"' .-4 co
� � H
O
H
_ r-, 00
TO ROUTE 5 CHAPEL ROAD
.............��r
191
423 209 264
23
631 387
8
208 102 123
13
CHAPEL ROAD ` 00�TO LONGHILL ROAD
ch ON
N
O N
f� N
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O
cn
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Ei
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I
I
• Planning
T1r, ,; Engineering
Design FIGURE 7
EX-Hesketh & Associates hic'.
TRAFFIC COUNT .
GRAPHIC SUMMARY SHEET
LOCATION: ROUTE 30 & CHAPEL ROAD, SOUTH WINDSOR
DATE : JANUARY 15 , 1987 TIME : 3 :00 — 4 :00 P.M.
N
NORTH
O
cn
F Ln
w 00 00 ao
M 1 H
O N
� O
E-+
r- �O
N � �--i
N N
• N
TO ROUTE 5 CHAPEL ROAD
96
216 105 146
15
666 413
15
450 216 267
36
CHAPEL ROAD TO LONGHILL ROAD
)\ C,
-+ N cv
co -
%O N
O
M
N �•
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I
• Planning
TiraffiC Engineering
- Design FIGURE 8
EdHe4eth & ,Issociates b1c.-
,
TRAFFIC COUNT
GRAPHIC SUMMARY SHEET
LOCATION: ROUTE 30 & CHAPEL ROAD, SOUTH WINDSOR
y
DATE : : JANUARY 15, 1987 TIME : 4 :00 P.M. - 5 :00 P.M.
00
NORTH
0
cn
W cn 00
E-4 O Ln I
P4 O
E-+
' � n
ON r-
r- cn
N
TO ROUTE 5 CHAPEL ROAD
84
264 141 167
39
893 - 560
10 •
629 331 393
52
CHAPEL ROAD TO LONGHILL ROAD
1� N
O
to
O E-+
O
f�4
I
I• Planning
TtraffiC Engineering
Design FIGURE 9
PLANNING DEPARTMENT
IN-HOUSE REFERRAL FORM
Date: ylry/g p
T0: R2uc1 Reich1 Mike Gantick, Mel Stead, Shaw,
Ridhard J. Sart W, Gary Tyler, Fire John Shemo
FROM: Marcia A. Banach, Director of Planning
The Planning & Engineering Departments have received plans for the
following project. �.
Subdivision Site Plan
Residential Commercial
_ Industrial
Location:
Project Description: 6z)
Future Town-owned property involved? _YES 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 �r1jO�pp if you will have comments on
this application so that I can follow up with your department when I
do a Planning Department report.
IN p G•
�cl,��//
0 V• SCwe� Cy'-+�+�cb� �S4", MAH�cc/,t .
C6
�0,1N 8E,
T-0 a-P S-1 ?d&U&Ot
w� 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074
f��soe•co�'� AREA CODE 203/644-2511
M E M O R A N D U M
May 18, 1988
TO: Marcia A. Banach, Director of Planning
FROM: Michael J. Gantick, Director of Public Works 4
RE: CHAPEL GREEN
Engineering Review
Please find enclosed the SEA engineering review of the subject
application. Additionally the following comments are noteworthy:
1. The plans should reflect the drainage/road designs as shown
by Fuss & O'Neill for the reconstruction of Chapel Road. The
drainage easement to the west of the proposed building should be
a minimum of 25 feet.
2. The type of ADS pipe used should be specified as well as
bedding materials .
3. Construction details needed for pavement structure, piping
storm/sanitary, catch basins, riprap reverse filters, root
leaders etc.
Should you have any questions regarding the above matters, please
contact me.
MJG/jsv
cc: Engineering Department
PZC Crrsp.
S E A Consultants Inc. May 10, 1988
Engineers/Architects
Principals
Arnold B.Goldstein,P.E. Mr. Michael J.
Frederick G.Aufiero,P.E. Gantick, P.E.
Robert M.Brandon,A.I.A. Director of Public Works
Stephen H.Genbo,P.E. Town of South Windsor
David T.Goemote,PE. 1540 Sullivan Avenue
Bruce E.Soule,P.E.
Kenneth M.Stewart,P.E. South Windsor, Connecticut 06074
Anthony J.Zuena,P.E.
Associates Re: Chapel Green
Steven L.Bernstein,P.E. Job No. 88126.28
Paul F.Gabri 1,P.E. Task Order No. 28
Mark Gould,P.E.
Michael S.Schultz,P.E.
Arthur A.Spruch,P.E. Dear Mr. Gantick:
Paul C.Ross,P.E.
As requested, S E A Consultants Inc. has reviiewed the following for the
above referenced project:
Sheet No. Title Prepared By Date
Cover Sheet Palmberg & Russo 4-1988
1 of 2 Plot Plan Fuss & O'Neill Inc. 8-1986
2 of 2 Plot Plan it 8-1986
S-1 Plot Plan/Topo-
graphic Map Palmberg & Russo 4-1987
S-2 Plot Plan/Topo-
graphic Map " 4-1987
D-1 Construction
Details " 4-1987
S-E Soil Erosion & Sediment
Control Notes " 4-1987
1 of 1 Plot Plan " 11-1987
L-1 Landscape Plan Alan Viets Assoc. 4-1987
A-1 Exterior Elevations Welch Design Group 4-1988
A-2 Perspective Views ft 4-1988
Concept Map Aeschliman Land
850 Silas Deane Highway Surveying 1-1987
Wethersfield,CT 06109-3412
(203)721-7993 _ Hydrologic Study Palmberg & Russo 4-1987
485 Massachusetts Avenue
Cambridge,MA 02139-4018
(617)497-7800
Citicorp Park West
100 Foden Road
South Portland,ME 04106-2319
(207)775-2281
f
Mr. Michael J. Gantick, P.E.
SEA Consultants Inc. May 10, 1988
Engine rs/Architects Page Two
This information was reviewed for compliance with the Town of South
Windsor Subdivision and Zoning Regulations dated July 24, 1972 and
standard engineering practice. We note the following:
Section 4.13.3 PLOT PLAN
C. Building lines in accordance with zoning regulations should be
shown for the entire site on the plans.
g. Monuments should be coordinated and appear in tabular form
on the plans.
Section 4.13.6 CONSERVATION PLAN
Soil classifications and boundaries should be delineated on the
plans.
GENERAL. COMMENTS
1. The Town requires a minimum cover of two feet over all drainage
pipes.
2. Proposed catch basins should be labeled in accordance with storm
sewer design calculations.
3. Runoff coefficient of 0.15 for grass and landscape areas appears to
be low. The engineer should revise the drainage calculations using
a coefficient of 0.30.
4. The "AI" entering catch basins no. 2 and no. 4 of the storm sewer
calculations are incorrect. The values should read 0.24 and 0.03,
respectively.
5. The sum of the AI = 0.99 entering the retention basin is incorrect.
The total "AP' calculated is 0.77.
6. The hydrologic study and the plans for the retention basin do not
identify the type or size of outlet structure used in the hydrograph
routing procedure.
7. The hydrologic study indicates a "temporary" retention pond. The
engineer has not indicated in the study a "permanent" stormwater
management structure to detain post-development runoff during the
2, 10, 250 50, and 100 year storm frequencies.
G
Mr. Michael J. Gantick, P.E.
SEA Consultants Inc. May 10, 1988
Engineers/Architects Page Three
8. Two test pits have been provided and the results are included on
the plans. However, a third test pit should be performed at the
southern end of the basin. Basin outflows should be based upon
infiltration rates for the subsurface conditions.
9. The narrative does not include a construction sequence of the
temporary retention basin. Also, a maintenance schedule should be
provided.
10. Drainage calculations should be submitted for the temporary gravel
spreader and the grass swale along the proposed building. In addition,
a cross-section detail of the swale should be indicated on the plan.
If you have any questions, please do not hesitate to call me.
Very truly yours,
A Consultants Inc.
coo
James R. Bancroft, P.E.
JRB:emf
0�-ps ?d&&46_0t
C �
V
s 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074
R-co AREA CODE 203/644-2511
May 23, 1988
Attorney Harold R. Cummings
1665 Ellington Road
South Windsor, CT 06074
Re: Application #88-029, Chapel Green Site Plan
4ot
Dear Attor ummiZgs:
Attached is a copy of comments from the Planning and Engineering
Departments regarding the above-referenced application. Please
make the necessary revisions to the plans and submit 6 complete
sets (including architectural elevations, landscaping plans,
etc. ) to the Planning Department.
If you have any questions regarding the comments or the
procedure, please contact me.
Very truly yours,
Marcia A. Banach
Director of Planning
cc: Town Engineer
CHAPEL GREEN SITE PLAN - PLANNING DEPARTMENT REVIEW COMMENTS
Topographic Map/Plot Plan
- All building setbacks should be shown
- Need A-2 certification
- show rest of outside lighting (parking lots)
- Site not located in 100-year flood hazard zone
- Is drive-in screen, fence to remain?
NOTE: When Planning & Zoning Commission originally denied this
plan, the first denial reason was that the site driveway was too
close to Route 5 and applicant indicated he had control of
another access to the east. . .
PALMBERG & RUSSO JOB (1'pj 6 F_L_ Gr- -ee t3
Land Surveyor & Engineer SHEET NO. / OF q 7
15 Barber Pond Road Z�l-8 ?
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE V--
(203) 242-2775 CHECKED BY DATE TZ-E%1# /-7-8g
SCALE y `S.
Csm PsE
but
PALMBERG & RUSSO JOB
Land Surveyor & Engineer SHEET NO. OF— /4 7
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203) 242-2775
CHECKED BY DATE
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PALMBERG & RUSSO JOB 7�
Land Surveyor & Engineer SHEET NO. OF !q 7
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203) 242-2775
CHECKED BY DATE
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Values of Runoff Coefficient (C)
for Rational Formula
Land use C
Business: Land use C
Downtown areas 5 Lawns:
• 0.70-0.70 Sandy soil, flat, 2:
Neighborhood areas 0.50-0.70 G•GS-C•:r -
Sandy soil, average, 2-7: G Residential: Sandy soil, steep, 7: ;;,:5_Q ;r
Heavy Single-family areas 0.30-0.50 Y soil , flat, 2: Q :3_`. .1j
Multi units, detached 0.40-0.60 Heavy soil, average, 2-7: 0.1; ;,72
Multi units, attached 0.60-0.75 Heavy soil, steep, 7 Q,�;_r.-
� • Suburban r- I
0.25-0.40 Agricultural land:
Bare t
Industrial: packed soil
Light areas 0.50-0.80 Rouohh
. 0.3?-;
Heavy areas 060- Cultivatedg
0.90 roars
Parks. cemeteries 0.10 Heavy soil no crop
�• -.��-0.25 Heavy soil with crow 0,20 ^-0 ;r 1
'
Playgrounds Sandy soil no crop
0
.20-0.35 Sandy soil with crop r 'n_r ,
. Railroad yard areas 0.20-0. Pasture
_ `'0 :heavy soil n _
Unimproved areas 0.10=0:30 - Sandy soil
J I
Woodlands v.05-C.:_; !r •
Streets:
Asphaltic 0.70-0.95 I
Concrete 0.80-0.95
Brick !
0.70-0.85
Drives and walks
0.75-0.85 i
Roofs 0.75-0.95
Note: The designer must use judgement to select the 5ppropria}e C va.lue within the
range. Generally, larger areas with permeable soils, flat slopes and dense
vegetation should have lowest (C) values. Smaller areas with dense soils,
(C) valves.
moderate to steep slopes. and sparcc vegetation should be assigned higher:
_
Source: Virginia Erosion and Sediment Control Handbook:, ?920. �rc r,;:
and Water Conservation Commission. -
D F -/7
�•
40fr
RAINFALL INTENSITY CHAR. Tt- � `
HA fl,T FORO, Covfol. PER HOUR
now
Q R AT. ��N ;1 N IIN0TLE
4: 12
/.� ' -�r
/0 6.2 . ,�:q ,s'3 �:o q 7 q,s' g 4 / I.. i .. _-----,- _es 7
-12
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6 y.7 ;r � S,- ,3 -.6
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• — .SI !%z;s', / era ,�;
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PALMBERG & RUSSO JOB
Land Surveyor & Engineer SHEET NO /0 OF 47
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203) 242-2775
CHECKED BY DATE
SCALE
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Land Surveyor & Engineer SHEET NO. (_r OF— L1 7
15 Barber Pond Road
BLOOMHELD, CONNECTICUT 06002 CALCULATED BY DATE__.
(203) 242-2775
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Land Surveyor & Engineer SHEET NO (� OF 'q7
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203) 242-2775
CHECKED BY DATE
SCALE
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PALMBERG & RUSSO JOB
Land Surveyor & Engineer SHEET NO l 3 OF
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203) 242-2775
CHECKED BY DATE
SCALE
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PALMBERG & RUSSO JOB
Land Surveyor & Engineer SHEET NO— OF '4/7
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203) 242-2775
CHECKED BY DATE
SCALE
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PALMBERG & RUSSO JOB
Land Surveyor& Engineer SHEET NO. / OF
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203) 242-2775
CHECKED BY DATE
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PALMBERG & RUSSO JOB
Land Surveyor & Engineer SHEET NO. lb OF `
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203) 242-2775
CHECKED BY DATE
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PALMBERG & RUSSO JOB
Land Surveyor & Engineer SHEET NO. OF A17
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203) 242-2775
CHECKED BY DATE
SCALE
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PAGE ���� �� A+7
PALMBERG & RUSSO
Bloomfield , Connecticut
10/14/(n7
VA ]ED.F�I"4' ��1 3; .1 C�I_ ��kH'F---";r_-_Y FR,,-T-
���- W'k0
��� ��� ���������� ��� ����������� ����� � �i� ��
POND {DE�lIF{ER TEMPORARv RETENT [ON 8ASlN
-. -- __'--_-....._____....._
ELEV DEPT!| AREA VOLUME SUM VOL OUTFLOW
feet feet sg. ft. cu. ft. cu. ft. c. f . s.
--'--'------------'-'-----------------'-----------------------------------------
52. 0 13000. 0 o. 0 �. 00
53. 0 1565. 6 7282. 5 3. 13
2. 0 3455. 0
55. 0 1890. 0 10737 5 3. 78
1 . 5 2Z91 . 3
56. 5 � 165. 0 13028. 8 2. 33
1 , 5 41248. 5
58. 0 53833. 0 54277. 3
�� w���� ~/�� ^���/«�nr~� +� �-,-�ex�r/�N�
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417
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ir 4::-*:.. 5
;j if 71
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dl
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.1.7
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9:.:N .7 C,
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:1 7. G 16 J. I
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70 6). 2 a1 'D
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4 4
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1.('4 7 (S 7 6ZI I
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1 Pp" 57. -.7 r. o .*,. -.
I too. 51 . 11-31 2., 9. ---D
MAX.'1:r-lLjl--1 ELE,)A'I-I[--Ir-%,' = 57. 0 IF 1'
r;,IA x i jjut-j s-rDFRAGE 2i:i 179. .1 C U FT
M f i X I M D I S C H A R
. .
~�
PAGE ��~^�� ov� -x�� /
P�L|1BERG & RUSSO
Bloomfield , Cunnecticut
10/1 Al./87
][ FR!E-.F::"K]/FZ�-
TO 1-107*1=1 ORE. Q. Q;R!IE E:PQ
:JU%4 1: W FF7 ����' � ��fl f2lp -[3�����
Q (PEAK) = C*I*A
5 YE�--;R STORM FREQUENCY
BASIN IDENTIFIER EAST HARTFORD ['RIVE-IN
DISCHARGES INTO TEMPORARY RETENTION BASIN
8ASIN AREA = 34, 33 ACRES
RUNOFF COEFF, = 0. 5(�
RAINFALL INT. = 4. 45 IN/HR
TlME RUNOFF
(MTN) (C.F. S. )
0. 0 0. 0
4. 2 5. 9
8. 3 11 . 7
12. 5 15. 5
16. 7 19. 2
20.8 47. 8
25. 0 76. 4 '
29. 2 57. 2
33. 3 38. 1
37. 5 30. 1
41 . 7 22. 0
45. 8 17. 3
50. 0 12.6
54. 1 12. 2
58. 3
62. 5 10. 4 �
66. 6 9. 1 ^
�
70 8 8. 4. �
75. 0 7. 7 �
79. 1 3. 9 �
83. 3 0. 0 »
87. 5 0. 0 �
91 . 6
95. 8 0. 0 ;
�
100. 0 0. 0 �
104. 1 0. 0
108. 3 0.0
112. 5 0. 0
116. 6 0. 0
120.8 0. 0 Y
^
. .
PAGE �56� A17
PALMBERG & R()5SO
Bloomfie] d , Connect� cut
10/14/R7
���C��� I C� � F-:'C-21,F=-"-11- tD F�
���������_ ���� 3-�i
�������������� �� �� T � ����U
8ASI� IDENTIFlER EASr HARTFORD �RIVE-] N
PON� InFNTIFIER TEMPOR��Y RETENTION 9ASlN
5 YE"R STORM FREQUENCY
-- --'-- '---'------- '-----------------------------'------- -----------------------
T I I2 2[1/T O1 2S2/T O2 ...S2,'T
+�2
5. 9
] 1 . 7 5. 6 0. 3 22. 9 1 . 2 �1 . 7
] 2. 5 11 , 7 15. 5
16. 7 15. 5 19. 2 45. 3 2. 4 77. 5 3. 5 74. %
20. 8 19. 2 47. 8 74. 0 3. 5 137. 4 9. 8 7. 7
25. 0 47. 8 76. 4 127. 7 9. in
8 242. 0 35. 1 206. 9
�9. 2 7�. 4 57. 2 206. 9 35. 1 305. 5 50. 4 255. 0
33. 3 57. 2 38. 1 255. 0 50. 4 299. 9 49. 1 25C. 8
37. 5 38. 1 3�. 1 250. 8 49. 1 269. 8 41 . 8 228. 0
41 . 7 30. 1 22. 0 228. 0 41 . 8 238. 3 34. 2 204. 1
45. 8 22. 0 17. 3 204. 1 34. 2 209. 3 27. 2 182. l
50. 0 17. 3 12. 6 182. 1 27. 2 184. 8 21 . 2 163. � r
54. 1 12. 6 12. 2 163. 6 21 . 2 167. 0 16. 9 15�. 1
58. 3 12. 2 11 . 7 150. 1 16. 9 157. 0 14. 5 142. 5
'142. 5 14. 5 150. 1 12. 9 137. 3
. 6 1 0. 4 9. 1 137. 3 12. 9 14
66 4, 0 11 . 4 132. 6
70. 8 9. 1 8. 4 132. 6 11 . 4 138. 8 10. 1 J.
75. 0 8. 4 7. 7 128. 7 10. 1 J. 9. 1 125. 6
79. 1 7. 7 3. 9 125. 6 9. 1 128. 1 7. 5 120. 6
83. 3 3. 9 0. 0 120. 6 7. 5 116. 9 4. 8 112. 1
87. 5 0. 0 0. 0 112. 1 4. 8 107. 3 2. 5 104. 8
91 . 6 0. 0 0. 0 104. 8 2.5 102. 3 2. 7 99. 6
95. 8 0. 0 0. 0 99. 6 2. 7 96. 9 3. 2 93. 7
100. 0 0. 0 0. 0 93. 7 3. 2 90. 6 3. 7 86. 8
104. 1 0. 0 0. 0 86. 8 3. 7 83. 1 3. 6 79. 5
108. 3 0. 0 0. 0 79. 5 3. 6 75. 9 3. 5 72. 4
112. 5 0. 0 0. 0 72. 4 3. 5 69. 0 3. 3 65. 7
116. 6 0. 0 0. 0 65. 7 3. 3 62. 3 3. 2 59. 2
120. 8 0. 0 0. 0 59. 2 3. 2 56. 0 2. 9 53. 2
MAXIMUM ELEVATION = 57. 2 FT
MAXIMUM STORAGE = 31866. 6 CU FT
MAXIMUM DISCHARGE = 50. 4 CFS
. .
P/�GE Z� &F ����
PAiMBERG & RUSSO
Bloomfield , Connec cut
10/14/87
��� C�F�����U
1V YE'OR TTORM FREQUENCY
BASIN IDENTIFTER EAST HARTFORD DRIVE-IN
DISCHoRGES INTO TEMPO RY RETE|JrION B SIN
8AS}N AREA = 34. 33 AC[vES
RUNOFF COEFF.
RAINFAL/ INT. = 5. 20 IN/HR
T (ME RUNOFF
(MIN) (C. F. S. )
����.
4. 2 7. 6
8 15. 1
12. 5 16. 0
16. 7 16. 9
20. 8 53. 1
25. 0 89. 3
29. 2 65. 2
33. 3 41 . 2
37. 5 35. 2
41 . 7 29. 2
45. 8 22. 9
50. 0 16.6
54. z 15. 4
58. 3 14. 3
62. 5 13. 6
66. 6 12. 9 /
'
70. 8 12. 9 '
75. n 12. 9 �
79. 1 6. 4
83. 3 0. 0
87. 5 0. 0 `
91 . 6 0. 0
95. 8 0. 0 '
100. 0 0. 0
104. 1 0. 0
108. 3 0. 0
112. 5 0. 0
116. 6 0. 0
120. 8 0. 0 �
�
PAGE �-7 q 7
PALMBERG � RUSSO
Bloomfield , Connecticut
. ] 0/14/87
�U ����C��� T � ��������� �����
������P-a W��_ ����������
�-; ���������� ������ � � ���� � U��
BAS� N �DENT [FIER EAST HA�TFORD DRIVE-IN
POND lDENTIFIER TEMPOPAR\ RET NTION BASIN
' 10 YEAR STORM FREQUENCY
T 11 I2 2S1 /T O1 2S2/T O2 2S2/T
+O2
------------------- -------------------------------------------------------------
8. 3 7. 6 15. 1 7. 2 A. 29. 5 1 . 5 28. 0
12. 5 15. 1 16. 0 28. 0 1 . 5 57. 6 2. '7 54. 7
i6. 7 1u. 0 16. 9 54. 7 2. 9
20. 8 16. 9 53. 1 81 . 0 3. 7 147. 3 12. 2 J.
25. 0 53. 1 89. 3 135. 1 12.2 265. 3 40. 7 224. 6
29. 2 O9. 3 65. 2 224. 6 40. 7 338. 4 58. 4 280. 0
33. 3 65. 2 41 . 2 280. 0 58. 4 328. 0 55. 9 272. 1
37. 5 41 . 2 35. 2 272. 1 55. 9 292. 6 47. 3 245. 3
41 . 7 35. 2 29. 2 245. 3 47. 3 262. 4 4o. 0 Z22. 3
45. 8 29. 2 22. 9 222. 3 40. 0 234. 4 33. 2 20i . 2
50. 0 22. 9 16. 6 201 . 2 33. 2 207. 4 26. 7 180. 7 `
54. 1 16. 6 15. 4 180. 7 26. 7 186. 0 21 . 5 164. 5
58. 3 15. 4 14. 3 1.64. 5 21 . 5 172. 7 18. 3 154. 4
62. 5 14. 3 13. 6 154. 4 18. 3 164. 0 16. 2 147. 8
66. 6 13. 6 12. 9 147. 8 16. 2 158. 1 14. 8 143. 3
70. 8 12. 9 12. 9 143. 3 l4. 8 154. 3 13. 9 140. 5
75. 0 12. 9 12. 9 140. 5 13. 9 152. 4 13. 4 139. 0
79. 1 12. 9 6. 4 139. 0 13. 4 144. 9 11 . 6 133. 3 �
83. 3 6. 4 0. 0 133. 3 11 . 6 128. 2 7. 5 120. 6 �
87. 5 0. 0 0. 0 120. 6 7. 5 113. 1 3. 9 109. 2
91 . 6 0. 0 0. 0 109. 2 3. 9 105. 3 2. 4 102. 8 �
95. 8102. 8 2. 4 100. 4 2. 9 97.5 �
100. 0 0. 0 0. 0 97. 5 2. 9 94. 7 3. 4 91 . 3
104. 1 0. 0 0. 0 91 . 3 3. 4 88. 0 3. 7 84. 2 �
�
108. 3 0. 0 0. 0 84. 2 3. 7 80. 5 3. 6 76. 9 �
112. 5 0. 0 0. 0 76. 9 3. 6 73. 3 3. 4 69. 9 �
/
116. 6 0. 0 0. 0 69. 9 3. 4 66. 5 3. 2 63. 3 ,
120. 8 0. 0 0. 0 63. 3 3. 2 60. 0 3. 1 57. 0
MAXIMUM ELEVATION FT
MAXIMUM STORAGE = 34983. 4 CU FT
MAXIMUM DISCHARGE = 58. 4 CFS
' .
47
PALMBERG � RU3SU
Bloomfield , Cannecticut
10/14&87
FZ CoU_CP C73 3. C0 � F::"C-31��-
ef-th FA Sh-F 1: CJ 141 ANL � 1 > dC D E.- F R k��
Q (PEAK)
Z5 YEAR STORM FREQUENCY
BASIN IDENTIFIER EAST HARTFORD DRIVE- IN
D [SCHARGES INTO TEMPORARY RETENTION BA�IN
BA5iN AREA = 34. 33 ACRES
R|1140FF COEFF. = 0. 50
RAINF!:-,LL MT. = 5. 97 IN; HR
TIME RUNOFF
(H ,N) (C. F. S. /
0. 0 0. 0
4. 2
8. 3 16. 3
12. 5 20. 4
16. 7 24. 6
070. 8 63. 5
25. 0 102. 4
29. 2 77. 3 '
33. 3 52. 1
5 44. it
41 . 7 36. 1
45. 8 27. 8
50. 0 19. 5
54. 1 17. 2 �
58. 3
62. 5 13. 8
66. 6 12. 6 \
<
70. 8 11 . 9 ^
75. 0 11 . 2 '
79. 1 5. 6 �
83. 3 0. 0 `
87. 5
i
91 . 6 0. 0 ^
95. 8 0. 0 '
100. 0 0.0
104. 1 0. 0
108. 3 0. 0
112. 5 0. 0
116. 6 0. 0
120. 8 0. 0 �
�
. .
PAGE ��/ e»�� 47
PALMBERG & RU6SO
Bloomfield , Co I'll necticu�
10/14/87
F-1 At'13 IT-AR,ED,L_1::3 ][ 02- IN:lo:.1"C-P 1-0,-IF ���3 1,02"
4-1-All F" �3 FZ!E--'-E---��
��� -1, TA F --J Q 71- 'j",8C.:-:;
BASIN IDENT [FIER EAST HARTF�RD DRIVE-IN
POND lDFNTIFIER TEMPORARY RETB�TION BASIN
25 �E�R STORM FREQUENCY
---------------'-------------- ---------------------------------------- - ---' ----
T I1 12 2S1/T O1 2S2/11 C2 2232.'1
+O2
4. 2 0 0. 0 8. 1 0. 0 0. 0 8. 1 0. 4 7. 7
8. 3 8. 1 16. 3 7. 7 0. 4 31 . 7
12. 5 16. 3 20. 4 30. 1 | . 6 65. 2
16. 7 20. 4 24. 6 62. 0 3. 2 103. 8 2. 1 . 3
20. 8 24. 6 63. 5 101 . 3 2. 6 186. 8 21 . 7 165. 1
25. 0 63. 5 ] 02. 4 165. 1 21 . 7 309. 3 51 . 4 257. 9
29. 2 102. 4 77. 3 257. 9 51 . 4 386. 3 70. 0 316. 3
33. 3 77. 3 52. 1 316. 3 70. 0 375. 6 67. 4 308. 2
37. 5 52. 1 44. 1 308. 2 67. 4 337. 0 58. 1 �78. 9
41 . 7 44. 1 36. 1 278. 9 58. 1 301 . 0 49. 3 251 . �---
45. 8 36. 1 27. 8 251 . 6 49. 3 266. 1 40. 9 225. 2
50. 0 27. 8 19. 5 225. 2 40. 9 231 . 5 32. 5 199. 0 �
54. 1 19. 5 17. 2 199. 0 32. 5 203. 1 25. 7 177. 4
58. 3 17. 2 15. 0 177. 4 25. 7 184. 1 21 . 1 163. 0
62. 5 15. 0 13. 8 163. 0 21 . 1 170. 8 17. 9 152. 9 '
66. 6 13. 8 12. 6 152. 9 17. 9 161. 5 15. 145. 9
70. 8 12. 6 11 . 9 145. 9 15. 6 154. 8 14. 0 140. 8
75. 0 11 . 9 11 . 2 140. 8 14. 0 149. 9 12.8 137. 1 '
79. 1 11 . 2 5. 6 137. 1 12. 8 141 . 0 10. 7 130. 4 �
83. 3 5. 6 0. 0 130. 4 10. 7 125. 3 6. 8
87. 5 0. 0 0. 0 118. 4 6. 8 111 . 6 3. 5 108. 0
91. 6 0. 0 0. 0 108. 0 3. 5 104. 5 2. 5 102. 0
95. 8 0. 0 0. 0 102. 0 2. 5 99. 5 2. 9 96. 6
i00. 0 0. 0 0. 0 96. 6 2. 9 93. 6 3. 4 90. 2
104. 1 0. 0 0. 0 90. 2 3. 4 86. 7 3. 7 83. 0
108. 3 0. 0 0. 0 83.0 3. 7 79. 3 3. 5 75. 8
112. 5 0. 0 0. 0 75. 8 3. 5 72. 2 3. 4 68. 8 �
116. 6 0. 0 65. 5 3 2 62. 2
120. 8 0. 0 0 0 62. 2 3 2 59. 0 v 56. v
MAXIMUM ELEVATION = 57.5 +T
MAXIMUM STORAGE = 39520. 8 Cu F |
MAXIMUM DISCHARGE = 70.0 CFS
PAGE 147
PAL/1BERG & RUSSO
8] oomField , Connecticut
10/14/87
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50 YEAR STORM FREOUENCY
BASIN IDENTIFIER EAST HARTFORD DRIVE-IN
DISCHARGES INTO TEMPORARY RETENTION BASIN
BASIN AREAACRES
RUNOFF COEFF.
RAINFALL INT. = 6. 63 IN/HR
T [ME RUNOFF
(MIN) (C %. )
0. 0 0. 0
4.2 9. 2
8. 3 18. 5
12. 5 21 . 3
16. 7 24. 0
20. 8 69. 0
25. 0
29.2 85. 8
33. 3 57. 8
37. 5 51 . 2
41 . 7 44. 6
45.8 32. 3
50. 0 20. 0
54. 1 18. 9 �
58.3 17. 8
62. 5 17. 7
66.6 17 7 `
^ ^ i
70^ 8 12 0 '
^ i
75. 0
�
79. 1
83.3 0. 0 `
Y
87. 5 0. 0
91 .6
95.8 0. 0
100.0 0.0
104. 1 0. 0
108.3 0. 0
112. 5 0.0
116.6 0.0
120. 8 0.0 �
.
4���
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PALM 'ERG & RUSSO
Bloomfield , Connecticut
10/14/R7
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� ���������� ��������� � � � �����D � � ����
BASIN IDENTIFIER EAST HARTFORD DRIVE- IN
POND lDENTIFIER TEMPORARv RETENTION BASIN
50 YEAR STORM FREQUENCY
T I1 I2 2S1/T O1 2S2/T O2 2S2/T
+O2
9. 2
8. 3 9. 2 18. 5 8. 8 0. 5 36. 0 1 . 8 34.2
12. 5 18. 5 21 . 3 34. 2 1 . 8 72. 0 3. 4 68. 7
16. 7 21 . 3 24. 0 68. 7 3. 4 110. 6 3. 3 107. 3
20. 8 24. 0 69. 0 107. 3 3. 3 197. 0 24. 2 172. 8
25. 0 69. 0 113. 9 172. 8 24. 2 331 . 4 56. 7 274. 7
113. 9 85. 8 274. 7 56. 7 417. 7 77. 6 340. 1
33. 3 85. 8 57. 8 340. 1 77. 6 if 406. 2 74. 8 331 . 4
37. 5 57. 8 51 . 2 331 . 4 74. 8 365. 6 �5. 0 300. 6
41 . 7 51 . 2 44. 6 300. 6 65. 0 331 . 5 56. 7 274. 8
45. 8 44. � 32. 3 274. 8 56. 7 295. 0 47. 9 247.rl J.
1
50. 0 32. 3 20. 0 247. 1 47. 9 251 . 6 37. 4 214. 2 ,
54. 1 20. 0 18. 9 214. 2 37. 4 215. 7 28. 7 187. 0
58. 3 18. 9 17. 8 187. 0 28. 7 194. 9 23. 7 171 . 2
62. 5 17. 8 17. 7 171 . 2 23. 7 183. 0 20. 8 162. 2
��6. 6 17. 7 17. 7 162. 2 20. 8 176. 8 19. 3 157. 5
70. 8 17. 7 12. 0 157. 5 19. 3 167. 9 17. 1 150. 7
75. 0 12. 0 6. 3 150. 7 17. 1 151 . 9 13. 3 138. 6 �
79. 1 6. 3 3. 2 138. 6 13. 3 134.8 9. 2 125. 6 /
83. 3 3. 2 0. 0 125. 6 9. 2 119. 7 5. 5 114.2
7. 5 0. 0 0. 0 114. 2 5. 5 108. 7 2. 8 105. 8
8
91 . 6 0. 0 0. 0 105. 8 2. 8 103. 0 2. 6 100.4
95. 8 0. 0 0. 0 100. 4 2. 6 97. 7 3. 1 94.6
100. 0 0. 0 0. 0 94. 6 3. 1 91 . 6 3. 6 87. 9
104. 1 0. 0 0. 0 87. 9 3. 6 84. 3 3. 7 80. 7
108. 3 0. 0 0. 0 80. 7 3. 7 77. 0 3. 5 73.5
112. 5 0. 0 0. 0 73. 5 3. 5 70. 0 3. 3 66. 7
116. 6 0. 0 0. 0 66. 7 3. 3 63. 4 3. 2 60. 2
120. 8 0. 0 0. 0 60. 2 3. 2 57. 0 2. 9 54. 1
MAXIMUM ELEVATION = 57. 6 FT
MAXIMUM STORAGE = 42498. 4 CU FT
MAXIMUM DISCHARGE = 77. 6 CFS
() "0 q " TT
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PALMBERG & RUSSO
Bloomfield, Connecticut
10/14/87
.
�� ][ �� F���F��D���� ������
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BASIN IDENTIFIER EAST HARTFORD DRIVE-IN
POND TDENTIFIER TEMPORARY RETENTION BASIN
1o0 YEAR STORM FREQUENCY
-------'--------------------------------....-.....
---------------------------'-------
T I1 I2 2S1/T O1 2S2/T O2 2S2/T
+O2
4 7 0. 0 9. 5 0. 0
8. 3 9. 5 18. 9 9. 0 0.5 36. 9 1 . 9 35. 0
12. 5 18. 9 30. 9 35. 0 1 . 9 83. 0 3. 6 79. 4
16. 7 30. 9 42. 9 79. 4 3. 6 149. 7 12. 7 136. 9
20. 8 42. 9 82. 7 136. 9 12. 7 249. 8 37. 0 212. 8 /
25. 0 82. 7 122. 5 212. 8 37. 0 381 . 0 68. 7 312. 3
29. 2 122. 5 99, 2 312 . 3 68. 7 465. 2 89. 1
33 3 99 2 75 9 376 1 89 1 462 2 88 3 373 8 `
. . . . . . .
37. 5 75. 9 71 . 2 373. 8 88. 3 432 4
41 . 7 71 . 2 66. 4 351 . 4 81.2 407. 8 75. 2 332, 6 �
45. 8 66. 4 43. 1 332. 6 75. 2 366. 9 C. 301 . 6
50. 0 43. 1 19. 8 301 . 6 65. 3 299. 2 48. 9 250. 3
54. 1 19. 8 17. 8 250. 3 48. 9 238. 9 34. 3 204. 6
58. 3 17. 8 15. 8 204. 6 34. 3 203. 8 25. 8 177. 9 �
62. 5 15. 8 13. 6 177. 9 25.8 181 . 5 20. 4 161 . 0 ;
66. 6 13.6 11 . 5 161 . 0 20. 4 165. 7 16. � 149. 0
70. 8 11 . 5 5. 7 149. 0 16. 6 149. 6 12. 7 136. 9
75. 0 5. 7 0. 0 136. 9 12. 7 129. 9 8. 0 121 . 9
79. 1 0. 0 0. 0 121 . 9 8. 0 114. 0 4. 1 109. 8
83. 3 0.0 0. 0 109. 8 4. 1 105. 7 2. 4 103. 3
87. 5 0. 0 0. 0 103. 3 2. 4 100. 9 2. 8 98. 1
91 . 6 0. 0 0. 0 98. 1 2.8 95. 3 3. 3 92. 0
95. 8 0. 0 0. 0 92. 0 3.3 88. 7 3. 8 84. 9
100. 0 0. 0 0. 0 84. 9 3. 8 81 . 2 3. 6 77. 6
104. 1 0.0 0. 0 77. 6 3. 6 74. 0 3. 4 70. 6
108. 3 0. 0 0. 0 70. 6 3. 4 67. 2 3.3 63. 9
112. 5 0. 0 0. 0 63. 9 3. 3 60. 6 3. 1 57. 6
116. 6 0. 0 0. 0 57. 6 3. 1 54. 5 2. 8 51 . 7
120. 8 0. 0 0. 0 51 . 7 2. 8 48. 9 2. 5 46. 4
MAXIMUM ELEVATION = 57. 7 FT
MAXIMUM STORAGE = 46999.6 CU FT
MAXIMUM DISCHARGE = 89. 1 CFG
PALMBERG & RUSSO JOB
Land Surveyor&Engineer SHEET NO. s OF 4
15 Barber Pond Road
BLOOMFIELD, CONNECTICUT 06002 CALCULATED BY DATE
(203)242-2775
CHECKED BY DATE
SCALE
:. .. .. .........:........... .................t . :...... _........ _... a . .........:.... ..... .. ........ .. . : .. ....:.........
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a
74�
' � 9
1
fl1�IK,T1f11�1 Inc 6rolan Mtmr f1'�l' «
P A G FE 117
PAL-11BER6 �f
E3 1 Im in 41 i"Cpl.d C,r!r-, c:-L j.c-u t
Fz -4:3 c-:-2i :r 1=11 W.10M.-I FR! I f-0 16,
M A:Po W FEE-: r.: PH R-I'D 0-;:rr 17);EE=E::n
14 T 1 F 1 OR F 1J'1 ,.j,; 1)F! 1HPATION BASIAN
................... ............ .. .............
EZ L.E! D FW TH 1)FR EE A VOLAKEE T F L
75 1 0 2 0:0 0 0
Op S 0 0
5 w? 0 1,G 1.6 0 it 77 0 S 0 0 11 1R)
ED S
5 4 12 So 916D 0 ,3 7 97,6 121 ,76
17 0 1,16 0
56 0 3.T-5j 2 0 0 1..:--i 3,Ji. 3 7R ._,!ram
AZ t F.-4:::,e
FIAGE 5� ew Y7
11 F,'E R.J S C!
13 m-F i 11 d Connect 1 cut
10 1 zu/B-0Z
C--:*-,I-A P"FEE 1. Camp R:HE lsz-IN-14
"CF3-T-0%E3 IT 1=3-T- F-R! C-3 TEE I-DR �:-,3&C--! d:N IFR,1:3 I.E.,
FOUND 3 • • 1--li T 4 i R E 11 EETE 11\111-101-4 B T F,1
DW T A STORAGE COLITFLIt 2"-3/
(i;U F T CIFS 0 F F3
..............
2 3 C) 4 2 2 1
2511. cl B 3 63. (7) 12. 8 716. 5
jqI
PALMBERG & PU�SO
B] oomfield , Connecticut
10/14/87
10 FR,(.11- 10 17; T F�:E:--- C311 4-:--F- .Lr--3 lr---;�
'
U U� 1 43 M FT 10 Os U. F:z .� Al`w���������������
C*l*A
Z �EA� �l«RM FREQUENCi
BASIN T{`EWTIFIEFT EAST HARTFORD ORlVE-IN
DIS[I 1ARGE3 INTO FUTURF DETENT�ON BASIN
BASIN AREA = 34.33 ACRES
RUNOFF CC-OEFF. = 0. 50
RAINFALL {NT. = 3. 37 IN/HR
TTME RUNOFF
(MIN/ (C,F. S. /
0. 0 0. n
4. 2 4. 2
8. 3 8. 5
12. 5 11 . 8
16. 7 15. 2
20. 8 36. 5
25 0 57 8
. . �
29. 2 40. 9 .
33. 3 24. 0
37. 5 20. 0
41 . 7 16. 0
45. 8 15. 2
50. 0 14. 3
54. 1 10. 5
58. 3 6. 7
62. 5 6. 6 �
66. 6 6. 6
70. 8 3. 3
75. 0 0. 0 \
79. 1 0. 0
83. 3 0. 0
87. 5 0. 0
91 . 6 0. 0
95. 8 0. 0
100. 0 0. 0
104. 1 0. 0
108. 3 0. 0
112. 5 0. 0
116. 6 0.0
120. 8 0. 0 g
�
PAGE 37 ,oF ��7
P`�LMBERG & R//S5�
8loomfield , Connecticut
10/14/R7
�L��� � � �����-�
r�����U��
n����� �o ��
B�5 (N !DEN�l� \ER EAST HAR} FORD DRIVE-Ih
POND l D�A � TFT ER FU [URE �ETENil ON DASl m
2 vEAR STORU FREQUENC/
' ----- ----- ------ -----'---' - --------------------------- -----'-------'-- -
| ' 1 I2 2S1/T 01 2S2/T
+O2
-------------------- -------- -'------------- ----------------------'''-- ---- ---
8. 3 4. 2
12. 5 J. 35. 6
16. 7 11 . 8 15. 2 35. 6 0. �0. �
Z0. 8 z5. 2 36. 5
25. � 36. 5 57. B 108. 7
29. 2 57. R 40. 9 J. 4. 1 291 . 3 5. �' 285. 6
33. 3 40. 9 24. 0 285. 6 5. 7 344 . 9 6. 6 338, 3
37. 5 24. 0 20. 0 338. 3 6. 6 375. 8 7. � 3�8. 8
41 . 7 20. 0 16. 0 368. 8 7. 1 397. 7 7. 4 370. �
45. 8 1�. 0 15. 2 390. 3 7. 4 414. 1 7 . 7 40�. 3
14. 3 406. 3 7. 7 428. 1 8. 0 420. 2 �
54. 1 14. 3 J. 420. 2 8. 0 437. 0
�
58. 3 10. 5 6. 7 428. 9 8. 1 43B. 1 8. i 429. � �
�2. 5 6. 7 6. 6 429. 9 R. 1 435. 2 8. 1 427 . 1 �
(7)6. 6 IP. 0 42�. 2 .
�
70. 8 6. 6 3. 3 424. 2 8. 0 426. 1 7. 9 418. 1
75. 0 3. 3 0. 0 418. 1 7. 9 413. 5 7. 7 405. 8
79. J. 0. 0 0. (� 405. 8390. 6 �
83. 3 0. 0 0. 0 390. 6 7. 4 383. 2 7. 2 37�. 0
87. 5 0. 0 0. 0 376. 0 7. 2 368. 8 7. 0 361 . 8
91 . 6 0. 0 0. 0 361 . 8 7. 0 354. 9 6. 7 348. 1
95. 8 0. 0 0. 0 348. 1 6. 7 341 . 4
100. 0 0.0 0. 0 334. 9 6. 5 328. 4 6. 3 322. 1
104. 1322. 1 6. 3 315. 8 6. 1 309. 7
108. 3 0. 0 0. 0 309. 7 6. 1 303. 7 5. 9 2q7. 8
112. 5 0. 0 0. 0 297. 8 5. 9 29z . 9 5. � 280. 2 �
116. 6 286. 2 5. 7 280. 6 5. 5
120. 8 0. 0 0. 0 275. 1 5. 5 269. 6 5. 3 264. 3
MAXIMUM ELEVATION = 52.9 FT
MAXIMUM STORAGE = 53721 . 6 CU FT
MAXIMUM DISCHARGE = 8. 1 C F S'
PAGE
PALMBERG & RUSSO
Bloomfield, Connecticut
10/14/87
V 3D 10.1 CA Q.41) ][ C', � F: F-C'.3 r, C21-Y,�
V-«� X EEL -E3,e- �� -11F, -JJL C31NA As Q. ;IF::,L
5 YE�� SF�/RM FR�QL|ENCY
Eli)SlN IDENTIFIER EAST HARTFORD DRIVE-IN
DISCHARGES lNTO FUTURE DETENTION BASIN
BASIN AREA = 34. 33 PCRES
RI/NOFF COE F. = 0. 50
RAINFALL INT. = 4. 45 IN/HR
TTPS' RUNOFF
(MIN) (C.F. S. )
______
4. 2 5. 9
8. 3 11 . 7
12. 5 15. 5
16. 7 19. 2
20. 8 47. 8
25. 0 76. 4
29. 2 57. 2 `
33. 3 38. 1
37. 5 30, 1
41 . 7 22. 0
45. 8 17. 3
50. 0 12. 6
54. 1 12. 2
58. 3 11 . 7 {
62. 5 10. 4
66. 6 9. 1
70. 8 8. 4
75. 0 7. 7
79. 1 3. 9
83. 3 0. 0
87. 5 0. 0
91 . 6 0. 0
95. 8 0. 0
100. 0 0. 0
104. 1 0. 0
108. 3 0. 0
112. 5 0. 0
116. 6 0. 0
120. 8 0. 0
PAGE «'F 47
PALMBERG & RUSSO
Bloomfield , Connecticut
10/1�/87
����� � �� ��3 F� � F`
�-FR r- ITNIN
������CD F.--P tIE-.,F-%"%w"'Y.-3 F. FR Clk Ju J Kq��
BAS1N IDENTIFIER EAST HARTFORD DRIvE-IN
POND 7DE N TIFIER FUTURE DETENTION BASIN
5 YE�R STORM FREQUENCY
------ --- -- ---'---'--------- --------------------------------''-------------'- -
T I1 I2 2S1/T O1 2S2/T O2 2S2/T
+O2
--------------------------------------------------------------------------------
4. 2 0. 0 5. 9 0. 0 0. 0 5. 9
8. 3 5. 9 11 . 7 5. 8 0. 1 23. 2 0. 5 22. 8
12. 5 11 . 7 15. 5 22. 8 0. 5 49. 5 1 . 0 48. 5
15. 5 19. 2 48. 5 80. 4
20. 8 19. 2 Al7. 8 80. 4 1 . 7 145. 7 3. 0 142. 7
25. 0 47. 8 Z. 258. 7
29. 2 76. 4 57. 2 258. 7 5. 2 387. 1 7. 3 379. 9
33. 3 57. 2 38. 1 379. 9 7. 3 467. 9 8. 6 459. 3
37. 5 38. 1 30. 1 459. 3 8. 6 518. 8 9. 5 509. 3
41 . 7 30. 1 22. 0 509. 3 9. 5 552.0 10. 0 541 . 9
45. 8 22. 0 17. 3 541 . 9 10. 0 571 . 3 10. 3 560. 9
50. 0 17. 3 12. 6 560. 9 10. 3 580. 5 10. 5 570. 0
54. 1 12. 6 12. 2 570. 0 10. 5 584. 2 10. 6 573. 7 ,
58. 3 12. 2 11 . 7 573. 7 10. 6 587. 0 10. 6 576. 4
62. 5 11 . 7 10. 4 576. 4 10. 6 588. 0 10. � 577. 4
66. 6 10. 4 9. 1 577. 4 10. 6 586. 3 10. 6 575. 7
70. 8 9. 1 8. 4 575. 7 10. 6 582. 7 10. 5 572. 2
75. 0 8. 4 7. 7 572. 2 10. 5 577. 9 10. 4 567. 4
79. 1 7. 7 3. 9 567. 4 10. 4 568. 6 10. 3 558. 3 .
83. 3 3. 9 0. 0 558. 3 10. 3 551 . 9 10. 0 541 . 9
87. 5 0. 0 0. 0 541 . 9 10. 0 531 . 9 9. 7 522. 2 �
91 . 6 0. 0 0. 0 522.2 9. 7 512. 5 9. 4 503. 1
95. 8 0. 0 0. 0 503. 1 9. 4 493. 8 9. 0 484. 7
100. 0 0. 0 0. 0 484. 7 9. 0 475. 7 8. 7 466. 9
1 11
04. 1 0. 0 0. 0 466 9. 8. 7 458. 2 8. 5 449. 8
108. 3 0. 0 0. 0 449. 8 8. 5 441 . 3 8. 2 433. 1 �
112. 5 0. 0 0. 0 433. 1 8. 2 425. 0 7. 9 417. 1 v
116. 6 0. 0 0. 0 417. 1 7. 9 409. 2 7. 6 401 . 5 �
120. 8 0. 0 0. 0 401 . 5 7. 6 393. 9 7. 4 386. 5 '
MAXIMUM ELEVATION = 53. 5 FT
MAXIMUM STORAGE = 72140. 6 CU FT
MAXIMUM DISCHARGE = 10. 6 CFS
-
`
`
PAGE -luAA ��� �1��
PALMBERG & RUS�G
BloomfielJ , Connecticut
10/14/87
'CIL C' ���C)F:;�'-T- �CC)F'
2K� 9-7- L_ �3 FZ CZ.P"LA
�� � �������U_ ��� � ���� ����������x��OVA
C*I*A
10 YEAR STORM FREQUENCY
BASIN IDENTIFIER EAST HARTFORD DRIVE-IN
D] SCHARGES INTO FUTURE DETENTION BASIN
BASIN AREA = 34. 33 ACRES
RUNOFF COEFF.
RAINFALL INT. = 5. 20 IN/HR
TTME RUNOFF
(MIN>
0. 0 0. 0
4. 2 7. 6
8. 3 15. 1
12. 5 16. 0
J. 16. 9
20. 8 53. 1
25. O 89. 3 ^
29. 2 65. 2
33. 3 41 . 2
37. 5 35. 2
41 . 7 29. 2
45. 8
50. 0 16. 6 �
54. 1 15. 4 �
58. 3 14. 3
62. 5 13. 6
66. 6 12. 9
70. 8 12. 9
75. 0 12. 9
79. 1 6. 4
83. 3 0. 0
87. 5 0. 0
91 . 6 0. 0
95. 8 0. 0
100. 0 0. 0
104. 1 0. 0
108. 3 0. 0
112. 5 0. 0
116. 6 0.0
120.8 0. 0 �
»
r••., r I. t -, i..
1:"-1 ?<tt i7({"f'1= .1. D a �..:�>I!F-I lam'!—•..; t_3. _
f IL� I. f_r F Ez d 3 p "e.-B_ f
4f_'3 E E"- --Z t-3 1 _; - !-'-1
�L
., o-. -r-r:r i-r-r r- i( z 1-•,-r 1— - ,I 1-, ( 1 1,i
ri' �!r_C; i .� - i.E-R F= y=Y fi: r s-i 1F:!! ��.-r:I % --
f�':r}(,1 r-• r •1-f.1-r... i•—r-, —1 1 T 1 I r,r --• ! 1,-, 1 n 1
_I ! i ..!— ...I....i, F-.— : ._r _... :F' ..-.1 i J. _.. T,r.! J!
-r: .i r-r-,r- i r•r,(
1.{..� — -.r=ir• , r �lrth, rr,s=G'!.Jci`aC'==
+
t�a _• �Y A '�} �.�_(., .�. s a c.t fl a 'A? ?{_t a '_i �_�.: t=: .,_?, !.�• .
a::..('
pa ! �" n �... '7!_!n :_+ .S. n '.� !_f:i•, :_1
,..)•.- rs J. (_? n ,._! J. rs .... —(r:?rs �...7 ._ ,. .... .!.A•-.+a '.{.
�_.L!a !_( L+•. a 1 '?a •-. �._I•..v It .,::. r 1 r a
rn
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35.
J . a ...-
..r,.!n a_ }'a 1.. ...r:n w L 1 a •-s !. a •_:+ :-!r s a J. J. a �.. 5:}a fi a It
50.
_ . Q_ 16.
6n 4 4 a 4 Q .L J. �.. 6 1
,-(t"1 n _. .�,..1 rt •('i 1.t'(•x 668,a 1.2. .C:.
4 n _ .".. � ' 1.. 6.
r-
%1 .I.•.'a ' J..a...r. 6:r(.1 x .��...v _. L_T t_!z .1..�..n ._ !._+ 6
:a ? ' , 2! in
: � J .ffC � - ■ f
l
:r a 1 ! � 'a
_ ., L i x 6? X.. 8 a L
r 5u r .1{�•� u L n r LP �+! n 4 _1 LJ
87 n GI { x � 7 ( 4.
645. 1 a C' >
91 a 6 { i 64 x 1 1 1 ■ 6 _ L . n Y
� a -�lr?Cfa S _ . _ a _ 6, 11 ■ 1 xi 601a a _ a 7
100 a _ _ 589. S i l 5!=18 a 1!
i_
c{_� A .. �i■ ,-� l {- T!A � 568. 1 j ■ LS 5 ■ b �.;7 a L�l.i.� ■ L.!
108. o (_� n r_! } x 1 5_y x 1. ?. 4 7
47. 8 C ii
c -r r-n r- n i r
.r_.x L.! {_�■ {-� f v �_� t�.�7 ■ Q 7 e E3 �1 1!x 9— ■ ''}' ��?8 a 4
11.6. 6 {!n {! .108a4 9. 4 493. 9
TLnJ Ca i 489. 3
j
1 cyn ; {aa {_) {,. 0 489. S 9■ 1 4>3t_�. ? c�a � 411a9
MAXIMUM ELEVATION FT
MAXIMUM STORAGE = 85066 a .^•_ CU FT
MAXIMUM DISCHARGE = 1 '. 4 CFS
//7
PALMBERG & RUSSO
Bloomfield , Connec zcut
10/14/87
�����C� � � ����� �
V��� � ������� ���� � ���U_ �A ����������
Q (PEAK) = C*I*A
Z5 YEAR STORM FREQUENCY
BASIN IDENTIFIER EAST HARTFORD DRIVE-IN
DISCHARGES INTO FUTURE DETENTION BASIN
BASIN AREAACRES
RUNOFF COEFF. = 0. 50
RAINFALL INT. = 5. 97 IN/HR
TIME RUNOFF `
/MIN) (C. F. S. )
_________
0. 0 0. 0
4. 2 8. 1
8. 3 16. 3
12. 5 20. 4
16. 7 24. 6
20. 8 63. 5
25. 0 102. 4 ,
29. 2 77. 3
33. 3 52. 1
37. 5 44. 1
41 . 7 36. 1
45. 8 27. 8
50. 0 19. 5 �
54. 1 17. 2
58. 3 15. 0 `
62. 5 13. 8
66. 6 12. 6
70. 8 11 . 9
75. 0 11 . 2
79. 1 5. 6
0.0
87. 5 0. 0
91 . 6 0. 0
95. 8 0. 0
100. 0 0. 0
104. 1 0. 0
108. 3 0. 0
112. 5 0.0
116. 6 0. 0
120. 8 0. 0
PAGE m�� ^�7
PALMBERG & RU3SO
BloomfielJ , C�nnecticu�
10/14/87
Y) X[3 1L_C-3 ][ FZ E F--,,C-3 F7�.-I-' P-cl��
�� u F 9-3 .1 FZ `4 4��;
8ASIN IDENTIFIER EAST HARTFORI DRIVE-IN '
POND IDENTIFIER FUTURE DETENTION BASIN
25 YEAR STORM FREQUENCY
....._ ... ..... _ ..._____________________
T I1 I2 2S1/T O1 2S2/T O2 2S2/T
+O2
- -- -- -- -----------------------------------------------------------------------
4. 2 0. 0 8. 1 0. 0 0. 0 8. 1 0. 2 8, 0
16. 3J.
12. 5 16. 3 20. 4 31 . 6 0. 7 67� 6 1 . 4 66. 3
16. 7 20. 4 24. 6 66. 3 1 . 4 109. 9 2. 2 10�. 7
20. 8 24. 6 63. 5 107. 7 2. 2 ' 193. 6 3. 9 189. 7
25. 0 63. 5 102. 4 189. 7 3. 9 351 . 7 6. 7 345. 0
29. 2 102. 4 77. 3 345. 0 6. 7 518. 0 9. 4 508. 6
33. 3 77. 3 52. 1 508. 6 9. 4 628. 5 11 . 3 617. Z
37. 5 52, 1 44. 1 617. 2 11 . 3 702. 0 12. 5 689. 5
41 . 7 44. 1 36. 1 689. 5 12. 5 757. 1 13. 1 744. 0
45. 8 36. 1 27. 8 744. 0 13. 1 794. 7 13. 4 781 . 3
50. 0 27. 8 19. 5 781 . 3 13. 4 815. 1 13. 6
54. 1 19. 5 17. 2 801 . 5 13. 6 824. 6 13. 7 810. 9
58. 3 17. 2 15. 0 810. 9 13. 7 829. 6 13. 7 815. 8
62. 5 15. 0 13. 8 815. 8 13. 7 831 . 0 13. 7 817. 3
66. 6 13. 8 J. 817. 3 13. 7 830. 0 13. 7 816. 2
70. 8 12. 6 11 . 9 816. 2 13. 7 827. 0 13. 7 813. 3
75. 0 11 . 9 11 . 2 813. 3 13. 7 822. 7 l3. 7 809. 0
79. 1 11 . 2 5. 6 809. 6 798. 5
83. 3 5. 6 0. 0 798. 5 13. 6 790. 5 13. 4 ' 777. 1
)
87. 5 0. 0 0. 0 777. 1 13. 4 763. 8 13. 2 750. 6
91 . 6 0. 0 0. 0 750. 6 13.2 737. 4 12. 9 724. 5
95. 8 0. 0 0. 0 724. 5 12. 9 711 . 6 12. 7 698. 9
100. 0 0.0 0. 0 698. 9 12~ 7 686. 2 12. 3
�
104 1 0 0 0 0 674 0 12 3 661 7 11 8 649 9
. . . . . . . . �
108. 3 0. 0 0. 0 649. 9 11 . 8 638. 0 11 . 5 626. 6 '
112. 5 0.0 0. 0 626. 6 11 . 5 615. 1 11 . 1 604. 0 !
116. 6 0. 0 0. 0 604. 0 11 . 1 593. 0 10. 7 582. 3 `
120. 8 0. 0 0. 0 582. 3 10. 7 571 . 6 10. 3 561 . 2
MAXIMUM ELEVATION = 54. 4 FT
MAXIMUM STORAGE = 102115. 6 CU FT
MAXIMUM DISCHARGE = 13. 7 CFS
}tI cl otlifieId. Coriist:c •fitj. +ttt
10 14/^;'
_ Z a-
D,A8 I N 1 REIN 11-1:F i ER EAST HA I"F ORD D R I VI=-I N
15 1 t_�C t•-I 1'y f':I_J ES INTO W+ F D 1 l_R E D E r L_.In i C•P4 ins
13ri;_,I N AFRE) =- _gal a •Y, A C I^:E_?
RUNOFF COEFF a - _
-•r
ii RUNOFF
(4I114) (C.Far•
t,i 0 0,, i.)
4. .+._ s 2
L.� 1='. 5
c a _ J
12. 5 211 a •-
opt). 0 113. 9
ON � r?c a =i
_ . J. a L
.5.1.-. . t_i� L• i 51 a 27
}1 . 7 44. 6
50. C 3 20. -}
54. 1 1ED). 7
62. 5 17. ;
z
66.6 17. 7 a
z
7{:). 8 12. 0
75. 0 6.
79. 1 3. i_
83. 3 0. 0
95. 8 0
104. 1 C). t? ,
108. 3 0. 0
112. 5 0. 0
116.6 0. 0
120. 8 0. 0
cl m If i eI d a l_•(::lrlrlfDt:_t i CLif
d- '-fir r--r. n -"S d_'3
FR
y L
T_.r-+ ,.�!;" T'` ':1_(_'i• i__ r�r.S i -t-,_!- F`'1 i i-,7'r �1
r F �_r-f.-_.1T t Ir-f.! . f Ftlr� =.1 :-...[
1 z I F 1��r: F�f J`i�j,F �.:iF.rr�:;�►! 1.i_��\s s-.��y,l,�
�l L 1 ,till.r f o._ T
41'n '
-:.
-ter-_
t{u :_} 9. () 1_'.r .r_. ._'!�.°a .! t..!r. -L.!.: 13
.,.�n _.� .f.(Y.l w �- .L..1 A •-+ •-+♦!a 8
I.L.a __ Q _ :1 rt }'_1 J. a :-: i 1 a 1. i.v 4
4 14. �_.a ''f' .._f.!L�Q ... 4.
.1. n .�
..:.... a f:.• 1 4-! a .. 1 1•_.'a .i_�.� a 1 -+o .,:_ •-�i Q C•l �v.� 1 .!.�.e:..u r•'l
{`lr t
X._. t a •+` ,,7;_!a :_!-j A !.`. J. a ..._ 688. °•r 1.L-a •-- {.i.%t_.a i
'�•-7 r.- c_-- - c-- t ••-t -Y j t - - -r--r r'-1 -i -+' r-1 •-•r._-, s :
a 1 .�i rt ._ 7 -..a (_7 �. _:+n s_ ;,.1- Y {;}
en 4f. .l' -!4 i. :_5.b_C)n
-782_ n4 = 3 1 c -
C.!• o _+
C)• C_! :+�_R ._ !_!a !..i 8 f rt •_ .14 w -
.r' ?_.L!a 4 .
3
54
I =1:; r - r-1- -1 ` jj!1 r r!c C { !_ M (-1
:..!• • 1 .!:_!..-a +•_! J.V s `� .f 1 4 !-� 1 4 A 1' �.L..L..t n \� .f.4. ....} 1� .'.
•:3 J. a 1 1.1 !R 14 a ,_. . ._ ._ a �_� �1 a 6
-s c- 1 1416 3.9 1.4 w 6
rt 6 �. .T s .1. u f 9.i.4 1. 4. t i !4 i-1 R ...! .f.4 n
t`! f.-,t)• Q 14 a 7 94t!a 1 • 7 ?
-' .;.-.
'�C■ r{.� 1.
1..,:.a i !_r a •...+ T•._+`1 a 0 1 • �� A ! A ' .,:.-!a
6 a _, �!e s1 !-yryji0 Y 1 11 4 a 6 ://���(1 4■ 9 �1.4• .�i. /}Q-��({-y(F�A �t
3 •_.I a y �_!a r..• !\_•(_). 1 4 A 4 r:8`Jf• .f� 1.4 Q 2 8 f•L-a �S t
Q 7 A L �_!w l-)■ ) L:•J r��,I• f r 14 I'A J T!i_!■ L-• 14. 0 �11�.'�, Q r-"� 1
�91A6 �_}A t_1 0. 0 84r6. S 14. 0 �83.2aS q1•...a7 S19. 1 �
`.8 0 f) �tt_)• t{{..� 81]7. 1 1 • 7 C?f_f a�}y A }. a 5 791 . 8
100 L-�A t-� 1�!A �_! C)a `_! 7 I 1 • 8 �._�a .� ?7 C7 A -! �.�}n �� l r a !}
`j� I r751 . 7
i
1 C+4. 1. c ?_� �(�a {_) .�6 V A S_� 11?a 7 C 1 ■ A 1 3 J. . 77
108. r 1_!a t-! l-�a C_! i 7%B n'7 1 l 7 2 5. 6 1.2 A S 71 i n 8 �y
11�. ��1a ',� i1• c! J 111.a8 12) S 699. 9 12 t +��3:'Q .r
.1 16. 6 � • ! Ifi!A 0L.:87A 1 1_L,R � 6/LJA �-� 1.i R 1 L!1 12l
1..1,i • C! r_!A _ ■ ( 6(_+'2"■ c 1.,::• 1 6 5 t 1 e 8 1 1 ■ 7 6 9 A a:.
MAXIMUM ELEVATION = f 4•S FT
MAXIMUM STORAGE -- 116_'_752. 9 CU FT
MAXIMUM DISCHARGE = 14. 7 CFS
or #7
PALMBERG & RUSSO
Bloomfield , Connectic��
10/14/87
'
ID,���C--:) I T:R EE F: t 3.F �
�������_ �����K�U
� ������� ������
O (PEAK, = C*I*A
16C i Y9:AR STORM FREQUENCv
BASIN IDENTIFIER EAST HARTFORD DRIVE-IN
DISCHARGES INTO FUTURE DETENTION BASIN
RASIN AREA = 34. J3 ACRES
P/ |NOFF COEFF. = 0. 50
R'AINF,�::LL {NT. = 7. I3 IN/HR
T/ME RUNOFF
(MIN) 'C. F. S. )
0. 0 Cl
4. 2 9. 5
8. 3 18. 9
12. 5 30. 9
16. 7 42. 9
20. 8 82. 7
25. 0 122. 5
29. 2 99. 2 ,
33. 3 75. 9
37. 5 71 . 2
41 . 7 66. 4
45. 8 43. 1
50. 0 19. 8
54. 1 17. 8
58. 3 15. 8
62. 5 13. 6
66. 6 11 . 5 !
�
70. 8 5. 7
75. 0 0. 0
79. 1 0. 0 �
�
83. 3 0. 0 '
87. 5 0. 0 �
91 . 6 0. 0 �
95. 8
100. 0 0. 0
P -
i%I G E 4 7 Or '7
r- r••tL_MBErg►_, _. R1_!S O
G__n �----u�Lr-n ^'..' ;.e II Ef- .@--a--�•�r�-, e 9 i 9 - •..1'...M 4... _. - Sri 8�`''•fl'i .4
tl _q._n '-- -y F-n tr-
�-d •a : '1,. _l_._.R!'•-'�.R•'�u �......Lr n =E -;-�1:'=_•_11~9,. '*c r.---. _d. E-g,. �i'-.a
r, --• r r r l.j r-r.L- - r L-' 1=t L`'i- !.L:1 r-. �=-�r-•'T-1 r`)L- ;1
:E::1Lt� 1 `:
a_._ .-. FUTURE 1 L r.-�..1- a _...L.ON
. ! •a i•7 t-.
.::_ a:..L_.
:72
4n -! ;+raf T. C. itn (�t (•,� f} 7� kL �.�a �. ', .
a_.! 0.
rn
' •- L- 1.r1. '1 i{-`• "! ::i C?a .7 a i} -....•■ ! . % 1=='fi n
1.L.!n . a F 1.t_a _ .. r i-7 a
•[ Ci'� .1 .}° .... e-.f S.-i n 5 -. a .r:_r !n J.
-tic1. a a a 1269 }3 t a t. ;
-'1 - d r}r•: ?! . a 5 i1. a 1 u 0. 6 t�r'.1.. s:ti J.: s '. �:1 ,. .l.
? C. 4.:a._: r a:.. J.•...+a t_
' 7'1:_- r { r-1 i ! L -'' _•T /'ti r 14.
.
,,,'{n GI •.!x ' 1 n .t::. E}1 1 .:. a •_.! J• p I ',y.�} a { •f
1. x �L;-'x 4f '�_' �.`Y° !
a 1 a ry
q4._ . 1 .L t..!:+:' a ..! .L.s...i r t i S a `t• .n n •-}
•j• a {{ ii i
{ 4 r {) i r'.�=
J.1 a t_I J. .!i7 C
r�la i r. q 1 i 1
.. t x !• s P'} 1 1 4 r a � �.�•�. `_..1 -ii�. {b Q{�■ .....� Jj.ram+a 1..7 � J.'•f' i e '
IL_.'r »-ern
J. .F.f■ •'.7} 11. j•4 F a 7 .L'�x 1-.ti J. i.:-•i 6 rt s .L n '_.. .E. .L L L F..!■ 1 1
r 5. f_�_ti J.•...•, ,ti .L 1'i i a .f. _►.i.'?p �.? .�E. a ? 1�'.r1° L! ! 4 [.Cs
v
! a • I .
:6a 1 1 F I _ _ r
.,•r C!p c_� L. 1.i�ice•-.. .L 1�?a 1 1. .L.ice'.•.a 1 16. 1 1096. f_'1 J
a ■ d
,�} •'y f-J. •� f_•i a 1-1 1.i_yr14 a !. 1 c■ �•? 1 t-i 48 a r_ti 1.c■ '..) 1{_!•
(
15. 6 �_=17 1 c- n -• { - L n
91 . 6 r 0. 0 ��}p 5-? 1001• ° fR I r a •�' !�6 a�r 1/�� a t-•�y 971 . 41
95. 8
J ■ [_t (_7 n C. !p ?_a Lr j 1 . `1• 1 5. �) �'?a..!0. 4 1 4. 8 9 4 1 . �
1.�_)it p t y C). ) �i p .:� 9 4.,L ■ ., 14. F3 9�6. E+ 14. �� 7fn 1�.
104. 1 C). c) 91.�'° 3 14. 5 897. 7 14. -� 8831. 4
1 08. ._ i-i p t o t a, r."y 8 3.3 4 14. _ 869. 1 14. 1 e5c5. 1
1 1r-ti c i_I n ("i p r 7 -_�i c�c1. 1 1=t° 1 841 . ( 0 (r t ! ..
a-a _
r-•�
r. .L n :.� „ { _!n = Ca ?■ i 1•_i p ._. 3 1 . 4 1 p 6
{{
r 1 O p _'r [ 1 a
;T� c Da
Q
MAXIMUM ELEVATION = 55. 6 FT
MAXIMUM STORAGE = 143699. - CU F T
MAXIMUM DISCHARGE _= 16. 6 CFS
2 -
LAWOFFICES Ile
CUMMINGiS AND LANZA
1610 ELLINGTON ROAD JUN 14 ],M
POST OFFICE BOX 667
SOUTH WIND80R,CONN.06074 South Windsor
(203)644-3473 AWL & z0*1
HAROLD R CUMMING& EDWARD R.KUEHN
MICHAEL J.LANZA OF OOUNSEL
June 17, 1988
Mr. Raymond Hallowell, Chairman
South Windsor Planning and Zoning Commission
1540 Sullivan Avenue
South Windsor, CT 06074
In Re: Application No. 88-0029, Chapel Green, Veilleux Enterprises, Inc.
Dear Ray:
As attorney for Veilleux Enterprises, Inc. I respectfully request a
sixty-five day extension of the time period for the Planning and Zoning
Commission to rule on above application.
As indicated, in order to present as complete an application as possible
to the Commission, we have requested Palmberg & Russo, our engineers, to
revise the plans to incorporate various comments and suggestions of the Town
Hall staff. As soon as those changes are completed, we will file the
revised plans.
Your cooperation is greatly appreciated.
Sin erely yours
I'
Ha old R. Cummings
bes
cc: Rene Veilleux
Joseph Schick
Noreen Zimminsky
LAW OFFICES
CUMMINGS AND LANZA
1610 ELLINGTON ROAD
POST OFFICE BOX 067
SOUTH WINDSOR.CONN.06074
(203)644-3473
HAROLD R.CUMMINGS EDWARD R.KUEHN
MICHAEL J.LANZA OF OOUNBEL
July 22, 1988
' � •
,lift
Mr. Raymond Hallowell, Chairman S, l�u
South Windsor Planning and Zoning Commission k4aa-o 011th �;
1540 Sullivan Avenue �' Ion n nasor
South Windsor, CT 06074 8 00,nMi J.-')
In Re: Application No. 88-0029, Chapel Green, Veilleux Enterprises, Inc.
Dear Ray:
As attorney for Veilleux Enterprises, Inc. , I respectfully request a fifteen
(15) day extension of the time period for the Planning and Zoning Commission
to rule on the above application.
t c ely y r
rold R. Cummings
bes
r
a
July 22, 1988
S E A Consultants Inc.
Engine rs/Architects
Principals Mr. Michael J. Gantick, P.E.
Arnold B.Goldstein,PE. Director of Public Works
Frederick G.Aufiero,P.E. Town of South Windsor
Robert M.Brandon,A.I.A.
Stephen H.Geribo,PE. 1540 Sullivan Avenue
David T Goodemote,PE. South Windsor, Connecticut 06074
Bruce E.Soule,P.E.
Kenneth M.Stewart,P.E.
Anthony J.Zuena,PE. Re: Chapel Green
Associates Job No. 88126.38
Steven L.Bernstein,PE. Task Order No. 38
Paul F.Gabriel,P.E.
Mark Gould,P.E. Dear Mr. Gantick:
Michael S.Schultz,P.E.
Arthur A.Spruch,P.E.
As requested, S E A Consultants Inc. has reviewed the following for the
Paul C.Ross,PE. above referenced project:
Sheet No. Title Prepared By Date
Cover Sheet Palmberg & Russo 4-1988
S-1 Plot Plan/Topo-
graphic Map It 4-1987 '
S-2 Plot Plan/Topo-
graphic Map It 4-1987
D-1 Construction
Details It 4-1987
S-E Soil Erosion & Sediment
Control Notes f' 4-1987
1 of 1 Plot Plan " 11-1987
_ Hydrologic Study " 4-1987
This information was reviewed for compliance with S E A's comments
dated May 10, 1988, Planning Department's comments, and your comments
dated May 18, 1988.' We note the following:
Section 4.13.6 CONSERVATION PLAN
Soil classifications and boundaries,have been delineated on the
plans. However, classifications should be defined.
850 Silas Deane Highway
Wethersfield,CT'06109-3412
(203)721-7993
• 485 Massachusetts Avenue
Cambridge,MA 02139-4018
(617)497-7800
Citicorp Park West
100 Foden Road
South Portland,ME 04106-2319
(207)775-2281
i
SEA Consultants Inc. Mr. Michael J. Gantiek, P.E.
Engin ers/Architects July 22, 1988
Page Two
GENERAL COMMENTS
1. The Town requires a minimum cover of two feet over all drainage
pipes.
..4
The Plot Plan/Topographic Map should be prepared in accordance
with a Class "A-2" survey, not a Class "D" as indicated on the Key
Map.
3. Revised drainage and detention basin computations 'have been
submitted. The engineer has provided calculations for both a
"temporary" and "permanent" basin scenario. For the temporary
condition, with no outlet provided, using infiltration rates based
upon soil permeability for sand of 2 x 10-3 ft/s, proposed outlet
flows for the 2, 51 10, 25, 50, and 100-year storm frequencies will
not exceed pre-developed flows. However, water surface elevations
for storms exceeding the 5-year frequency, elevation 57.2, will begin
to encroach onto adjacent property. For the "permanent" condition,
the outlet being an 18-inch diameter orifice, post-developed flows
will be significantly lower than pre-developed rates and water
surface elevations will range between 52.9 (2-year storm) to 55.6
(100-year storm).
4. Exterior lighting for the parking areas, if applicable, should be
indicated on the Plot Plan/Topographic Map.
If you have any questions, please do not hesitate to call me.
Very truly yours,
S A Consultants Inc.
James R. Bancroft, P.E.
JRB:mp
o,SM
T-o aps �-
C �
1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074
OR'
-c0 AREA CODE 203/644-2511
TO BE PUBLISHED IN THE JOURNAL INQUIRER SATURDAY, SEPT. 10, 1988
LEGAL NOTICE
TOWN OF SOUTH WINDSOR
PLANNING AND ZONING COMMISSION
At its Sept. 6 , 1988 meeting, the Planning and Zoning Commission
voted to take the following action:
1 . Approve, with modifications A lan#88-29P :•,Veilleux
PP P
Enterprises, Chapel Green Site Pd -;&;i' of Rt. 5, south
of Chapel Rd. (I Zone) .
2 . Approve, with modifications, Appl. #88-48P, Andre L.
Charbonneau and Andre K. Charbonneau, Site Plan,
Charbonneau Industrial Park Lot #5, west side of Rt. 5 (IP
Zone) .
3. Deny Appl. #88-42P, Paul Tosi, Trustee, Paul' s Distributors
Trust, Resubdivision, Lot 6 Kennedy Road ( I Zone) .
4 . Approve, with modifications, Appl. #88-45P, K-F Brick Co. ,
Inc. for a Special Exception to Article 4 . 7 . 2 . 8 .b of the
Zoning Regulations and for a Site Plan of Development, 1440
John Fitch Blvd. (I/FP/RR Zones) .
Dated at South Windsor, Connecticut this 7th day of September, 1988 .
PLANNING AND ZONING COMMISSION
Raymond F. Hallowell, Jr. , Chairman
Marshall Montana, Secretary
tows sf�<�
o
1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074
OR-CO AREA CODE 203/644-2511
15 September 1988
Atty. Harold Cummings
1610 Ellington Road
South Windsor, CT 06074
re: Appl. #88-29P, Chapel Green Site Plan
Gentlemen:
We are pleased to advise that the Planning and Zoning Commission
voted on Sept. 6, 1988 to approve the captioned application for a
site plan of development in accordance with Drawings S-1 (4-10-87
rev. through 7-22-88) , S-2 (4-10-87 rev. through 6-31-88) t S-E and
D-1 (4-14-87 rev. through 6-31-88) , and L-1 (4-10-87/4-08-88)
prepared by Palmberg and Russo, and with the following
modifications :
1 . Prior to commencement of any site work, a meeting must be
held with Town Staff .
2 . No building permits will be issued until the final mylars
have been filed in the Town Clerk's Office.
3 . This application is subject to the conditions of approval
of the Inland Wetlands Agency/Conservation Coimni55iun.
4 . An as-built plan is required prior to issuance of a
Certificate of Occupancy per Section 4 .13.10 of the Zoning
Regulations.
5 . A landscape bond in the amount of $20, 000 is required and
must be submitted prior to filing of mylars.
6 . All plans used in the field by the developer must bear the
stamp and authorized signature of the Town of South
Windsor.
7 . Final plans will be subject to Town Engineer's approval
(for compatibility of engineering with Chapel Road
reconstruction engineering) .
Atty. Harold Cummings -2- September 15, 1988
8 . Show detail of building sewer connection to sanitary
manhole.
9 . Transfer parking lot lighting onto plot plan.
10 . 60' Access must be shown on plot plan.
11 . Extend plantings along Route 5 to full extent of railroad
frontage, and provide a conservation easement 20' in width
along railroad boundary. Plantings will be subject to Town
Planner's approval.
Black and white transparent mylars of Sheets #1 and 2, Key Map and
Plot Plan with the above modifications, together with three
blueprint copies of the entire set of plans, must be submitted to
this Commission within 30 days to be stamped and signed. The
letters of approval of this Commission, as well as the Inland
Wetlands ryancy/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 within 90
days . After filing these plans, a copy of, the receipt must be
submitted to the Planning Department.
Very truly yours,
PLANNING AND ZONING COMMISSION
=ondRa F. Hallowell, Jr.
Chairman
cc: M. Gantick, Director of Public Works
F. Shaw, Supt. of Pollution Control
J. Collins, Chief Building Official
E. Belleville, Assessor
W. Lanning, Fire Marshal
M. Banach, Planning Director
Registrar of Voters
Inland Wetlands Agency/Conservation Commission
PZC File
Arch. /Engineer
Applicant
e �
s 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074
4�~oso".r_O AREA CODE 203/644-2511
November 16, 1988
Veilleux Enterprises, Inc.
675 Oakwood Avenue
West Hartford, CT 06110
RE: Application #88-29P - Chapel Green
Gentlemen:
At the November 14, 1988 meeting, the Inland Wetlands
Agency/Conservation Commission approved with modifications
Application #88-29P - Conservation application for the construction
of an industrial building located on the easterly side of John Fitch
Boulevard and southerly side of Chapel Road, I zone.
The following modifications must be adhered to for this permit to be
valid:
1 . Black and white transparent mylars of sheets # S1-S2-SE
with the above modifications and this letter reproduced
thereon together with two blueprint copies of the entire set
of plans, must be submitted to this Commission to be stamped
and signed. This must be completed within 65 days of review
prior to any construction activity on the site.
2 . Construction activities shall be subject to the approval of
the Town Engineer.
3 . The application shall indemnify and hold harmless the Town of
South Windsor against any liability which might result from
the proposed operation or use.
4 . We recommend a bond in the amount of $5000 to be submitted to
Planning and Zoning Commission to ensure compliance with the
Erosion and Sedimentation Control Measures.
5 . The permit is valid for one year and shall expire on November
14, 1989 .
6 . All approvals required must be obtained and submitted prior to
any activity on the site.
7 . A contact person shall be identified directly on the plans.
8 . Blacktop should be removed from site and legally disposed of
during a planting season. Put down 4" - 6" of topsoil,
hydroseed the area then a mulch applied.
ry truly yours,
M
�1
hn M. Moran, Jr. , Chai?azi'7
Inland Wetlands Agency/
Conservation Commission
JMMJr. /pmm
Enclosure
cc: A.B. Davies, Deputy Town Engineer
Marcia Banach, Director of Planning
John R. Collins, Chief Building Official
Michael Gantick, Director of Public Works
Raymond Hallowell, Chairman, Planning & Zoning
c �
u
s 1540 SULLIVAN AVENUE SOUTH WINDSOR. CONN. 06074
AREA CODE 203/644-2511
�soR-coe -
i_
November 14, 1989
Veilleux Enterprises
675 Oakwood Avenue _
P.O. Box 10343
West Hartford, CT 06107 _
Aiy,/E
Dear Madam/Sir:
r
Re: Application 88-29P, Chapel Green
At the November 13, 1989 meeting, the South Windsor Inland' Wetlands
Agency/Conservation Commission approved a one year extension of
Application #88-29P with all original conditions.
Application #88-29P becomes effective November 14, 1989 and expires
on November 14, 1990. =
very truly yours, �1..,.
James A. Lombardi, Chairman
Inland Wetlands Agency/
Conservation Commission
JAL/pmm
cc:John E. McCahill, Zoning/Wetlands Enforcement Officer
Marcia A. Banach, Director of Planning
John R. Collins, Chief Building Official
Planning & Zoning Commission
Jerry Iazzetta, Town Engineer
Enclosure