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3. ARTICLE ADDRESSED TO:
Gary Kelloway
265 Bear H ill Rd.,No.Andove
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JCERTIFIED Dow
P684-436-510
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DEQE File No. None
A ,?
• >4 t ' (To be provided by DEOE)
Commonwealth, City/Town- North Andover
Eof Massachusetts Applicant Gary Kelloway
Enforcement Order
Massachusetts Wetlands Protection Act, G.L. c.1 31, §40 &
under the Town of North Andover Bylaw, Chapter'3 Section 3.5 A & B
From North Andover Conservation Commission issuingAuthority
To Mr, Gary Kelloway. 265 Bear Hill Road, North Andover' MA 01845
Date of Issuance
August -ll, 1986 +
Lot 9 - Oakwood Estates
Property lot parcel number. address
1 4�
Extent and type of.activity „_.
The -:-North Andover Conservation Comm. has determined that the activity described
above is in violation of the Wetlands Protection Act, -G.L. c. 131, §40, and the Regulations promulgated pur-
suant thereto 31 0ICMR 10:00, because:
0 Said activity has been/is being conducted without a valid Order of Conditions.
O Said activity has been/is being conducted in violation of an Order of Conditions issued to
dated
File number , Condition number(s)
1% Other (specify) -:
The' applicant has not filed a Determination with the
NACC'as required.
The North Andover Conservation Comm. -hereby orders the following:
The property owner, hls agents, permittees and all others shall immediately cease and desist from further
activity affecting the wetland portion of this property.
O Wetland alterations resulting from said activity shall be corrected and the site returned to its original con-
dition.
V
cc: Planning Board
(Signature of delivery person
or certified mail number)
O Completed application forms and plans as required b the Act and Regulations shall be filed with the
North Andover Cons.- Comm. & DEQ1X on or before (date),
and no further work shall be performed until a public hearing has been held and an Order of Condition
has been issued to regulate said work. Application forms are available at: -office (,,.$eg below)
The property owner shall take. every reasonable step to prevent further violations of the act.
Other (specify) j; .You are hereby ordered to stop all work on Lot 9,
iOakwood Estates until a majority vote by the
'
Conservation. Commission is made to lift this
*.;Enforcement Order. Attend our meeting of August
<;
3, 1986, at 7:00 P.M.
'
Failure to comply with this Order may constitute grounds for legal action. Massachusetts General Laws Ct
ter 131, Section 40 provides:
y
Whoever violates any provision of this section shall be punished by a fine of not more
than one thousand dollars or by imprisonment for not more than six months or both.
•
Each day or portion thereof of continuing violation shall constitute a separate offense.
e;
Questions regarding this Enforcement Order should be directed11 N. Andover Cons, Comm.
120 Main' Street, North Andover, ISA l'
{;
NORTH ANDOVER CONSERVATION COMMISSION
Issued by -'
+
Signature(s)
J
cc: Planning Board
(Signature of delivery person
or certified mail number)
TOWN OF NORTH ANDOVER, MASSACHUSETTS
OFFICE OF
CONSERVATION COMMISSION
August 29, 1986
Karen Nelson, Town Planner
Planning Board
Town Hall
North Andover, MA
Re: Lot #9 - Oakwood Estates
Dear Ms. Nelson:
Y, F L-' L-,.�
TELEPHONE 683-7105
In reference to your Order of Conditions, dated January 29, 1986
Condition #1 requires a Determination be filed with the NACC.
During our NACC Meeting of August 27, 1986 Thomas Neve presented
plans and drainage calculations concerning the low area on Lot 9. These
plans and calculations have been reviewed by the Commission and it was
decided by a majority vote that a Request for Determination is no longer
necessary for Lot #9 Oakwood Estates.
cc: Thomas E. Neve Associates
Jennifer Realty.Trust
TAP/mlb
Y
Sincerely,
v�
Tracy A. Peter
Conservation Administrator
r
TO:
FROM:
SUBJ:
DATE:
TOWN OF NORTH ANDOVER
120 Main Street
North Andover, MA. 01845
685-4775
Building.Inspector
Assessor
Board of Health
Conservation Commission
Planning Board
OAKWOOD SUBDIVISION/WINDSOR LANE
September 17, 1986
r0
Please be advised that the correct street name in the
Oakwood Subdivision is WINDSOR LANE not Jennifer Circle. This
is per condition #11 of the Planning Board's conditional approval
dated January 27, 1986.
KN: ns
i
to 1ECE�u,;�D
THOMALS E. NEVE
ASSOCIATES, ING
August 19, 1986
Conservation Commission
Town Hall
North Andover, MA 01845
RE: Oakwood Subdivision, Jennifer Circle, Lot #9
Apparent Isolated Land Subject to Flooding
Dear Commission Members:
My client, Mr. Richard Jones, dba B & R Cosntruction, asked me to attend to
the above -captioned matter.
Please find attached a copy of the Post -Development Hydrological Plan and
corresponding Hydrograph calculated for subcatchment #6. Subcatchment #6
drains to the isolated basin on Lot #9.
Through the SCS Method of calculating stormwater runoff during a 25 year
event, you may note that only 0.14 afire -feet of water is created at this
low point. We felt it was unnecessary to calculate the annual flood storage
volume since it would be significantly less.
In accordance with Section 10.57, (2), b, 1, 2, and 3, the area in question
falls below the limit established for an Isolated Land Subject to Flooding.
Please concur with this finding and relate your action to this office at
your earliest convenience.
Very truly yours,
(THOMAS E. ASSOCIATES, INC.
Tomas E. Neve, P.E., R.L.S.
President
Attachment
cc: B & R Cosntruction, Richard Jones
ENGINEERS
LAND SURVEYORS
LAND USE PLANNERS
447 OLD BOSTON ROAD
TOPSFIELD, MA 01983
(617) 887-8586
THOMAS E. NEVE ASSOCIATES, INC. GATE D8/ If efK
PkO3ECT= OAKWOOD SUBDIVISION 6HEET Or 1_
ENTER SU6CATCHMENT 3 6 AREA = 1.37 ACRES CN = 58 7c 7 MIN
VOLUME UNDER THE iiYOROGRAPH a .14 ACRE -FT, PEAK = 2.6 GFS
HYGROGRAPH FOR SU6ChTGHMaNT b
--------------- ------ - -- _
- CUBIC FEET PER SECOND -fEhK-• 2:6 ---RAINFNLL = E.3 - --
•r}taatrr}f•1►#aat}rt{r -_AREA 1.37 Tc
-HOUR
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10.4
10.6 • 6.10 - --
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14
TOWN OF NORTH ANDOVER, MASSACHUSerrS
.� OFFICE OF
CONSERVATION COMMISSION
TO: Planning Board
FROM: Tracy A. Peter, Conservation Assistant
RE: Oakwood Subdivision
DATE: December 18, 1985
TELEPHONE 683-1105
During a brief site visit made to the above named site, on December 17, .1985,
I found an isolated wetland located on Lot# 9. Due to this finding the NACC requests
that the Planning Board require the developer to file for a request for Determination
on the entree subdivision.
1.
I
i
THO
November 11, 1985
Planning Board
Town Hall
North Andover, MA
RE: Oakwood Subdivision, Jennifer Circle, Definitive Plan
Please find attached the following information pertaining to the above referenced
subdivision:
A. 12 Sets of Definitive Subdivision Plans
B. A properly executed Form "C" and a Designers -Certificate (Form "D").
C. Seepage Test Data
D. Drainage Analysis, Soil Types
E. Environmental Impact Statement
F. Construction Schedule
G. Submittal Fee of $1500.00
H. Sedimentation and Erosion Control Plan
The Applicant requests a waiver from your Rules and Regulations, particularly
Section IV, A.4(a). The cul-de-sac will be 1050 feet in length. Provisions
for future extension have been provided to the northerly most part of the land
to a point where a logical extension from this parcel exists.
Please accept this application for Definitive Subdivision Approval. Please
schedule a public hearing on this matter at your earliest convenience.
Thank you for your cooperation in this matter.
Very truly yours,
THOMAS EVE ASSOCIATES, INC.
Thomas E. Neve, P.E., R.L.S.
President
cc: Flintlock Realty Trust
Atty. Andrew Caffrey Jr.
ENGINEERS
LAND SURVEYORS
LAND USE PLANNERS
447 OLD BOSTON ROAD
TOPSFIELD, MA 01983
(617) 887-8586
STATEMENT OF ENVIRONMENTAL IMPACT
Please refer to Sheet 3 of 5 which shows the entire subdivision perimeter.
A. Plan Information
1. Present and proposed topography are shown at a two foot contour interval.
A graphic drainage analysis is shown on Sheets H-1 and H-2 attached to the
Drainage Analysis Report.
2. The site is completely wooded with little underbrush. The surface of
the ground is rolling, occasionally interrupted with surface outcropping
of large boulders. There are no outstanding tree groupings, botanical
features or important wildlife habitat areas which should not be disturbed
by construction.
3. Primarily all the lots have been perc tested and water tables were
established during the "official" periods and duly witnessed by Michael
Graf, Health Aaent. (Please see attached.)
4. Soil types and location of all test pits are more particularly shown
on Sheet H-1 and H-2.
B. Physical Environment
The general characteristic of the site is rural. Primarily all the
abutting land is undeveloped. Fern Street and Farnham Street are private
ways which were abandoned through no maintenance by the Town. They
physically exist as horse trails 8-10 feet wide with irregular, rocky
surfaces not able to be driven upon by conventional automobile. These
ways are currently being used by the Andover Riding Academy as trails.
We will not disturb this activity and plan no construction i -n these ways.
C. Surface, Water and Soils
I. There are no wetlands on the site. The drainage characteristics and
runoff flow patterns are shown on Sheets H-1 and H-2 and described in
the Drainage Report. A large wetland does exist east of Farnham Street
directly opposite our Design Point and west of Fern Street, opposite our
other Design Point. These wetlands are the receiving bodies of most of
the runoff generated from this site.
2. During construction, the Developer will install rows of continuous
hay bales in the locations as shown on the drawings to control sediment-
ation. We do not anticipate sedimentation and erosion to be a problem
during construction, however, both detention ponds will also serve as
sedimentation basins.
r
STATEMENT OF ENVIRONMENTAL IMPACT
Page 2
3. Both detention ponds have been designed.to detain a 25 year storm
event. Each will serve as permanent sedimentation basins. They will
not require regular maintenance since we do not anticipate the post
development sedimentation to be of significant volume. After several
years, these basins may require surface cleaning.
Proposed grading is shown to construct the road and appurtenances.
Approximately 50% of the lots will be altered to construct the homes
and drives. No large cuts or fills are required to develop this site.
4. Sewage Disposal shall be provided by conventional subsurface means.
Each dwelling shall have its own septic system. Each system shall be
designed in strict accordance with the State Environmental Code (Title V)
and the local Board of Health Regulations. No system will have an
impact on any surface water, soils, or vegetation existing on the site.
D. Subsurface Conditions
The soils on the site are considered moderately well drained. The ground
is comprised of large boulders and sandy soils. We do not anticipate
that the soils will pose limitations on the site. An occasional out-
cropping or large boulder may cause blasting to be done. Groundwater
will not pose a limitation during construction.
Acceptable percolation tests wer not too difficult to find. 60% of all
tests performed were moderately rapid and acceptable to this office.
Certain sites were tested and were found to be unacceptable and will not
be used. We are confident that a suitable location will be found on
all lots.
Since all sewage disposal systems will be designed in strict accordance
with the Health Regulations, they will have a slight impact on the
quality of subsurface water.
E. Town Services
Jennifer Circle will be a cul-de-sac, 1050 feet in length and will exit
and egress onto Ash Street. Ash Street to the east becomes Campbell Road,
a secondary road with sufficient traffic capacity. To the west, Ash
Street blends into Berry Street which immediately intersects with Salem
Turnpike (Route 114). We propose 10 additional lots which will generate
120 vehicle trips per day. This increase in traffic volume will pose
no significant .impact on the surrounding roadway network. We anticipate
80% of the traffic volume to flow to and from Route 114.
This subdivision is readily accessible from major roads so that it can
be policed effectively. The subdivision is on the outskirts of Town.
The frequency of service may need to be increased in this area once the
development is constructed.
STATEMENT OF ENVIRONMENTAL IMPACT
Page 3
The subdivision will be serviced by Town water, and a new 8 inch water
main. A new 12 inch diameter water main has been just recently in-
stalled in Ash Street. This system will provide adequate fire protect-
ion and sufficient potable water.
The new road will increase the workload on the Department of Public Works.
1050 feet of new road together with appurtenances will have to be serviced
by the D.P.W. We see no unusual service problems with the subdivision as
designed.
The subdivision will have 10 new dwellings which may product a maximum
of 20 children which will be distributed throughout the school system.
We are unaware of any existing or future capacity problems the school
system is experiencing.
GENERAL IMPACT
We feel this subdivision has been intelligently designed. Provisions for
future extension to the north have been made to Jennifer Circle between lots
#6 and V. The area is very rural with little subdivision activity. This
subdivision will be nestled between undeveloped land and will pose little
impact on abutting lands. The land contains no wetlands. The development
has been designed to have no increase in the peak rate of runoff leaving
the site. The soils are suitable for sanitary sewage disposal. The dwell-
ings will be served by Town Water.
This site is a prime candidate for residential development.
CONSTRUCTION SCHEDULE
The developer anticipates the subdivision to be constructed within 24 months.
Month 1. Clear and grub roadway, rough grade.
Month 2-7. Install all utilities, bring road up to subgrade.
Month 8-9. Gravel roadway and install binder coat, rough grade and
install sideslopes.
Month 2-24. Clear lots, construct dwellings.
Month 20-24 Finish landscape all portions of the roadway and sideslopes,
install finish pavement, install road monuments.
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THOMAS E. N&jE ASSOCIATES, !NC,
IJr1k -1-/
PROjEGT : OAKWOOD S06D I V I S.ION
b.HEE T Uh
--------------------�'4CN ^
� PRE-F-
vJ E LO P M EN T
CUBIC FEET PER 6ECOND
PEAK - 5.6
R( I NFALL = 5.3
AREA - �,3&
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HOUR
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THOMAS E. NEVE ASSOCIATES. INC. DATE
PKUJE T : OAKNWOOD SUBD7VjS
A. iU1V SHEET
ENTER SUBOA T CHMEN T # G AREA = 2.36 ACRES QN 56 Tc = 7 MIN
VOLUME UNDER THE HYDROGRhFH = .24. ACRE -FT. PEAK = 4.5 LFS
HYDROGRAPH FOR SUBCA T lrHMEN T $� z
--------------------------------
CUBIC FEET PER SECOND F'E�K 4.5 RAINFALL - 5.3
**xaxxxxxxxxxxx*xx AR E6 2.36 ON = Sa TG = 7
HOUR
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THOMAS
E. NEVE ASSOCIATES, INC:.
DATE
PROjEC
: OAKWLiOD SUBDIVISION
SHEET OF
ENTER
SUt306 CHMEN l # 22 AREA & .65 ACRES CN
68 Tc = b MIN
VOLUME
UNDER THE HYURQGR6PH e , 06 HCRE-F (, PEAK
= j.4 OFS
HYDROG OH FOR SUBCh I CHMEN f 4 22
------------------------
CUBIC FEE! PER SECOND PEAK 1.44
RAINFALL = 5.3
**r*****x*x**s atx*+t AREA .69
CN = 56 Tc = b
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THOMA-5 E. NEVE ASSOCIATES, INC, GATE i r
PROSECT! OAKWOOD SUBDIt)ISSUN
SHEET OF
ENTER SUBCA 1 CHiIEN 1 # 3 AREA = i.86 ACMES lily - S8 TC = 9 MIN
VOLUME UNDER THE HYDROG tAPH = .2 ACRE -FT. PEAK = 2.0 G b
HYDROGRAPH FOR 5UBOA T CHMEN I # 3
-------------------------------
CUBI"t1 FEET PER SECOND PEAK R 4.5 RAINFALL = S.3
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HOUR
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iHOMS .E. NEVE riSSUCihTES. INC.
D6 E
PROJECT: OAKWOOD SUBDiViSION
SHEET OF
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HYDROGRhPH FOR SUB06 T CHMEN T 2# 4
------------------------
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07.6 * 0.0
i ,.8
18. lb * CA.W
18.2 * 0.0
i8-4 * 0.a
18.6 * 0.0
i S. 0 lb
i9.L * 0.0
iy.4 * 10.0
i9,6 * 0.0
, u ;! a P) IR
I HQMhS E . NEiiE ASSOC 16TFS . INC.
DATE ! %
PROJECT U!iKWOOD SUBDIVISION
SHEr I OF
ENTER ER SU60h I CHMEN 1 # 5 HREH 3.i6
ACRES
CN =
58 Tc 24 MIN
VU-LUI±E Ai-NDEK THE H•YC;R005RAPH 32
6GRE-hT.
PEAK
_ 3.6 Cry
H*YDROCIRM"PH FOR SUBCATCHrik.N
----------------------------
Ct.BIC FEET PER 6ECONG
Fr 6K -
3,6
RAINFALL = 6.3
AREA -
3.i6
Cid = 58 Tc 24
H0Un
10.10
10.2}
# .1
1+0.4
#. .i
io.6
# i
II.vii
i
li.%
# i
11.6
j2.JD
3.7
I�.w:
#ie#######M•#!EiF##+jF*###if1f##iE•i####dh
dl#R�#1F f, d`#iFi#########
�1 ,1C1
i2.4
i.E
i2.6
iz.n
13.0
1:5.2
###### q
16.4
.3
13.8
14,2
14.4
##fir .G
14.b.
##ar .
14:8
+#*. .L
15.0
*# .2
15.2
#*# ..L
15.4
.L
is.8
##x .2
16.0
4* .L
i7.2
* .i
17.4
* .i
i7.6
* .1
17.8
* . i ..
18.o
# .1
iE.L
* .i
18.4
.1
i8.6
* ,1_
18.8
* .i
ld..L
.i
19.4
* .1
15.B
* i
THOMAS E. NEVE ASSOCIATES. NC. Df)TE
E / I
F'tWECTi OAKWOOD SUBD'14'1SlUIV SHEET OF
ENTER SUBCA T CHMENT # 6 AREA 1.37 ACRES ON C 58 Tc 7 MIN
vuLUME UNuFR THE HYQR0GRARH . i4 AQF.E-FT. PEAK x 2.6 C;FS
HYDROGRhPH FOR SUFSOrTCHMENT # 6
CUBIC FEET PER �ECQNQ FFF1„ x G.6 RAINFALL S.3
*xi!#�rx*#x#fix#xxxxtx*�i 6REA = 1.37 S8 TC m 7
HOUR
i10.0 * 0.0
i0.2 lb.O
110.4 x 47.0
10.6 i0.0
11"q.
11.4 x 1
1,t.6 #xxxxxx. .✓
li.Yf*#xx***#*+�+�*x�**x**+�irxxittta�#*xitaeit�txx#�r+eitx*x#+t*�r�xi!xx�:xx�tx:*�rx••r*xti*x L.b
j ,�i *+�1�x#*x+t+rxxtt. #*xx1tx*x*atxM x+ti xx#x 1.4
12.L xx#xxx#xxxx# .�
.4
1.x:.8 ,`
i3,0 .2
13.6x. .l
13.8 +►*. i
14.0 +!* 1
i4.2
114.4
i4.b
i4.6 xx .1
15.4# .1
i5.6 +# i
is.8 ** .i
16.0 x* .i
i6.L
i6,4
lG.6 xx .i
i6.8 xx .1.
i7 . 42, * * • 1
17.4 xx .i
li.b xx .1
IB.v1* i
18.2
18.4 * u.10
1i3.b * 10•.40
ly.� x 47.E
15.2 } NI,gj
1:1.4 * F0.0
19.6 * lb. q)
i c1p x 1Q . L'1
6
THOMAS E. NEVE ASSOCIf TES. INC, QATE I i
PROJEC i : OAKWOOD SUFsDjV1 TQN POST-PEOFLuFMEN 1 RUNOFF SHEET OF',
HYDROGRAF H FOR 6U0C6TCHi•jENT POST D EV ESO pM EN T
-------------
CUBIC FEET PER SECOND PEAK 1.5 FNINF6�L T z 5.3
tx*xxxxxxxrxx*xarx+�aF�t AFtEf1 a;jVy.' Tc 0 6
HOUR
i o . o x
io.4 +0.6
16.6 * 0.0
10.8 x O.CA
li.L xaxx ,i
i1.4 xxxx .i
11.6 x*xxxxxx .L
11.2' xx*xxxxxx+txxxxx+tr,x**xxaF�trir�txrxxa��r�r+rxa*trixttexx*xsr+rx�tx*x�tx�cx*xx 1.
IL.k' x*xxxx;r+�xxxxxxxxgx*irxxx{tx*xxxx .7
i2.2 xxexxarxx
1[.4 x*xxxxxx .2:
12.6 xxxx .i
i2..8 xxx* i
i3.0
13.7 xnxx 1
1J.4 xxx* }
13.6 xxxx 1
i3.8 xxx*
14.E arxxx i
144.2 x xxx 1.
i4.44
i4.6 x 0.0
i4.8 + H.0
i5.0 * K1.0
i5.2 x 0.0
15.4 x 0.0
15.6 * 0:0
i5.8 0.0
16.6 0.0
.i6.2 x 0.0
16.4 x 0.@
16.6 x Vt.o
16.8 x 0.0
0.0 * 0.0
17.2 * 0.0
07.4 x 0.0
11.6 + 0.0
1l.6 * 0.0
16.0 * O.V'
18.2 * 0.0
18.4 0. 171
i6.6 x vi vi
18.6 * Co o
16.2 * f0.6
i5.4 x Vl.�
15.6 x io.a
15.8 � i0.i0
THOMAS E. NEVE ASSOCIATES. !NC.
DATE
FRO ECT : OAKWOOD SUBDIVISION FUST -DEVELOPMENT RUNOFF* SHEET OF �-
ENTER SUBCDA T CHMENT # 2 AREA - .0 ACRES ON - 85.i Tc = 6 MIN
VOLUME UNDER THE HYDROGRAFH = .02 ACR�,FT. PEAK CFS
HYDROGRAYH FOR 5U8GAiTGHNE, N T
CU&IC FEET FER. SFOOND FEnK - .7 RAINFALL 5.3
AREA - . i3 l{V 85-i TC = 6
HuU
110.10 * 10.b
ib.2 * b.47
1b.4 * 0.0
i'el . 6 * b . 0 -
l10.8 * if.b
il_.b x 0.0
11.2 * b.lb
ii.4 * b.{U
11.8***xxx,�x*�x.•�*x*xxx*xx,rar*xx*,�x,rx�x*xxxarxa�x,�*x+rx . �
i2.bxxx*xx*x** �r*x*+x+i*r•ifJF.- 4
i2.2 ****+* 1
12.6
15.10
13.2 * b.0
13.4 * 0.10
i3.6 * f0.40
13.8E * 0.0
14.0 * 0. el
10.0
14.4 0.0
14.6 * 0.10
i4.6 * 0.0
i5.0 x. .0. C,7
.15.4 * 0.YJ
i5.6 * 0.b
15.8 * 0.0
16.0 * b.0
1.6.2: * @.10
16.4 * lb.0
16.6 * 10.10
16.8 lball
i7.0 * 0.0
i
i7.4 * vi.b
17.6 * 0.0
i-1.8 * 0.0
18. ID' * 0.c)
18.2 * 10.0
18.4 * 0.0
i•8:6 .x b.10
i8.8 * 0.0
iy.0 * 0.10.
18.2 * b.1?
iS.4 * 0.0
1y.6 * 0,0
i5.6 * 0.0
/ o
THOMAS, E. NEVE ASSO 1 A T ES a INC. DATE
EKUJEC T c OAKWOOD SUEQ!kiISION NUtiT'-UEVELUPIIEK T RUNOFF SHEE T OF
ENTER SUBCA T CHiM N T # 3 AREA = .7e ACRES CIV �- 70.4 Tc - 7 MIN
VOLUME UNDER THE HYURUUMMYH = .14 t CRi -FT . PEAK = 2.5 CFS
HYDROGRAPH FOR 6U6QA T CHMFNT # 3
CUBIC FEET PER 5E� OND FEfii: - Z.5 RAINFALL = 5.3
AREA - .76 SiIV a 70.4 IC = 7
HOUR
io.W * 0.IQ
iW.2 * 0.10
0.0
io.8 * 0.0
ii.0 i
ii.2* .i
11.4 ** i
Ll.tt**+t*****•x**•�*+t*+r**�t*a�rxRar+t+t�k*��+t**ark•*****#*�rtta�+r***i�****�t*****;r**xx
iw.1J****#*###****�a#**#it*it#**##•�*#+tit#*#* 1.4
i2.2 .S
12.4 ****. .3
i2.6 ***** .2
13.a *#** .2
i3.2 ** 1
13.4
i3.6 . !
i3.8
i4.0
14.2 ** 1
14.4
14.6
i4.8
is.0
15.2
i5.4 * .l
15.8
16.0
i6.4 *+ t
16.6
ib.8
i/.0
1(.4
18.2 ** .i
i8.4
18.6 * 6.0
i8.8 * 0.0
19.4 * 0.10
i 9.6 * 010
19.8 * 0.0
2.5
l�
THUlyAS E. NEVE nSSOCIATES, INS:, GATE i J
PRUJEGT: 06kWOOD 5U6ulVlSlON POST-DEVELQPhENT RUNOFF SHEET OF
E111 T ER Sl SCA T CHMENT # 4 AREA = -i5 ACRES LN = tB4. 9 Tc = b MIN
VOLUME UNDER THE HYDROGRAPH = .03 ACRE. F T . PEAK = .8 CFS
HYUROGRAPH FOR 6UBCATC:HMEN T 4 4
-------------------------------
00670 FEET PER SECOND PEAK = .6 RAINFALL = 5.3
6REA - , iS CN 64.5 TC 6
HVUR
0 * b.e
iO.2 * C.01
110.4 * . 0.0
110.6 * 0.10
110.8 * 0.10
li.VJ• * co.0
ii.L * YJ. FO
i l .4
12.10 ,4
j2:2
12.4
12.8
13.0
i3.2 * 0.01
13.4 * 0.10
13.6 * 0.0
13.8 * 0.0
14,0 * 0,0
i4.2 * 10.0
1.4.4 * 0,0
144.6 * 10.0
14.8 *. 0.0
0.0
15.2 * 10.10
i5.4 * 0.0
15.6 * Z.0
i5.6 lb.0
lb.U'
i6.2 * 0.0
16.4
16.6 * 0.0
16.8 * 10.10
1!.!7' • t0.10
i7.2 * 10.0
17.4. * 0.0
11.6 * 10.0
1l.6
ia.10
0.0
i8.4 * 1p.10
i8.6
16.8
i9.@
i9.2 * 0.0
i9.4 * 0.0
19.6 * 111.0
19.S * 0.10
/,�z
THOMAS E..,NEVE ASSOCIATE$, INC. DATE
FROjEC T : OAKWOOD SUaDIVISION F05 T -OEU LOPMEN T RUNOFF SHEET OF
EN T E.R . SUBC A T CHMEN T 4 5 AREA = 1.4 i ACRES ON _ 53.;P., t c = S MIN
VOLUME UNDER THE HYQRDGR6PH = .2 ACRE -FT, PEAK 2.9 CFS
HYi'itROGRhPH FOR SUBQhTi;HMEN T # 5
CUBIC FEET PER SEQQND PF6K = 2.8 RAINFALL = 5.3
AREA - 1.41 CN = G�.$ Tc 9
HOUR
147.10 * 0.171
10. 2
i0.4 * 0.10
110.b
io.8 * .1
Ii.0 ** i
1i.2 ** .i
il.4 **�*
il.6 ********* .4
11.6
2.L
i2.2
12.4
12.6 ******** 4
i2.8
13.0 ***** .3
13.2
13.4 *at** 2
i3.6
i3.8 ****
14.1E **** 2
14.2 ** .i
14.4 ** i
i4.6 ** -i
14.8 ** .1
15.4 ** .l
is.6 ** , 1
15.8* .i
16.0 ** .1
id.[ ** .l
16.4 ** .i
16.6
16.8 ** t
1.7.4
i7.6 * .1
i-(.8 ** L
18.0 ** i
i8.2
16.4
18.6
i8.8
i5.0
lb.2 ** l
15.4
15.6
L.�
• �1U.IG ** .1
/3
THOMAS E. NEijE ASSOCIATES, INC. DATE %
PROJECT: OAKWOOD SUBDIVISION FOST"DFkiELORHENT RUNOFF SHtk T OF
tIV! tK 5!.)bCA. TCHMENl' # 6 AREA * 1.35 ACRE$ CN = 60 Tc - l !"TIN
VOLUME UNDER THE HYDROGRAPH - .16 ACRE -FT, PEAK _ 2.9 Cry
HYDROGRAPH FOR SU ry i Cti11Ei T # 6
CUBIC FEET PER SECOND FEAK 2.9 RAINFALL = S.3
ARFA = 1.36 CN 60 TC z %
HOUR
i0.L 0.0
iO.4 * 0.0
10.6 * l).0
io.8 ** 'i
11.2 ** .1
ii.4 ** .i
11.6
11.8**r.*r*******;�***x***a�r****f*�***x•+r*****arr**s*��:�t*******a********* 2.y
12.E .5
12.4 **** ,4
12.6
13.0 **** 2
13.2 ***x .2
13,4 .2
13.6 i
13.8 * .i
i4.0
14.2 + * 1
'14.4 ** 1
14.6
14.8
is. Fo
15.2
15.4 ** .i
15.6 +t* ..i
15.8
16.1 ** .1
i6.2
ib.4 * ..i
16.6* .1
i6.8 ** .1
i7.2
17.4
10.6 ** .i
18.0
i8.2
18.4 ** 1
i6.6 ** l
16.8 * .1
19.0 ** i
18.r_
0.4 * 0.0
16.6 * 0. el
THOMAS E. NEVE ASSOCIATES. INC. DATE
FROjE T : OHY.WOOD SUBDIVISION PUST_DEVELOPMENT RUNOFF SHIFT O
ENTER SUBCHTCHMENT 4 7 AREA = 1.62 ACRES CN 6i.8 Tc = 7 MIN
VOLUME UNDER THE. HYDROGRHPH = .21. HGRE-FT, FE6K a 3.7 CF5
HYDR06RAPH FOR SUBCATCHMENT # 7
-------------------------------
CUBIC FEET PER SECOND PEAK u 3.7 ttAINFA�� 5.3
iFxxxxxxxxx*xxxxx�rx**x ARE6 - i.62 CN 5i.6 Tc 7
HOUR
i0.0 * 0.0
i 0 . 4 * {ti. 0
iO.4 * 0.10
io.6 * 0.
li.0 * i
11.4
il.6 x*xxxxx 4
11.,Li 3.7
iL.VJ +rxx*x*xxxxxx�r*x*x+x*x�r*aux*�«r�x*atrx�**x 2.1
iL.L xxxx*xxx*xxx .7
1.2.4 xxxxx**x ,
1"6 xxxxxxx , 4
1�.F3 xxxx�F ..5
13,0 xxxx*
13.[ .L
i3.4 xxx ,2
.1.3,.6 xxx .c
i3., xxx .L
i4.0 xxx
1.4,E xxx z
14.4 * .i
i4.S * .1
i4.8 * .i
1S. 0, * . i
15.2 .l
i5.4 * .i
is.6 * . 1.
15.6 * ,i
i6,o * .i
16,`[ * .i
i6.4 * i
16.6 * .i
i6.8 * i
17.0 * .i
i7.i * .i
17.4 * .i
17.6 * i
18.2 * .i
i8.4 * .i
16.6 * .1
i6.G * t
i3.2 i
i9.4 * i
THOMAS E. NEd )E ASSOCIATES, INC. t,lf'!-rE
PROJECT: OAKWOOD SUBDI I510N POST -DEVELOPMENT RUNOFF SHEET •� OF
ENTER SUBCA I CHMEN I # 27 AREA = .69 FARES CN = 62.2 TC = b MIN
11VL.UME UNDER 111E HYDROGRAPH = , 08 HGRErF T . F'kEhK - i.6 OF S
HYOROUi{ H FOR 5U$QATGHMF f- T # 27
------^--- ---- - - --a-_-_- -,_-
CUEiQ FEET PER SECOND PEhk = i.8 RAINFALL = 5.3
FRFh = .69 :;IV = E+L.c IC = a
HOUR
io.0 * C11.0
iO.4 0.0
io.b * 0.0
io.8 * 0.1b
ii.0, X 0. ch
ii.2
1 i . 4 . i
1i.5 ******* L
li..t3 *****a�***�*'>t**rpt*�t**�******+cai*ai*�t*'+tarar#*;It*ear*a�ti�*a�***•�**a*a!*�**;Ir*'�r-r• l.ii
t2.t�•�********t�st�•**ac****ir*-�*ir�t�x* .CS
1:.2 .3
i2,4
i3.e i
i3.
i3.4
i3.E *** l
13.8
14.0 *** i
ia.2 ***. .i
14.4 **>~. , i
i44.6 *** .i
14.8 *** .i
15.id ;�*. . i
15.2 0.0
15.4 * 0.10
i5.6 0.0
15.8 * 0.0
ib.0 * 14.0
ib.2 * 111.!0
ib.4 * V1. Y1
i6..8 lb.vi
17.6 + 0.0
11.8 * 10.40
i8.0 * 0.0
is.2 * lb. lb
18.4 4; . 49
i8.6
iZ'�.t3 * IO.tO
19.41 * 41.10
i9.4 * 0.0
i9.6
• 2 ti� r U '� Nl . kJ
/6
THOMAS E. NEVE 65SOCIATES, INC.
DATE
PROJECT:
OAKWOOD SU6OIVISIGN FOS T-QFOELOFMi NT RUNOFF SHEET OF
ENTER
SUBC6 T CHMEN T # 8 AREA = .48 ACRES CN =
73. 3 Tc = 6 MIN
VOLUME.
UNDER THE HTGROGRAPH = .06 6CRE--F T . F E6K
= 1 . 5 OF&
HYDR06RAFH FOR SUBCA T UH[JEN T # 8
CUBIC FEET PER �FCOND PEAK - i.9
RAINFALL 5.3
*#**##* ***#*#*x** *at AREA = .48
ON = i3.3 IC b
HOUR
IVI. vi
0.0
1 .
* 0.0
iO,4
# 0.0
io'Ej
010
io.8
* 0.0
11.4#
i
1i.6
Ls
1L.Yi
ikt####?k#di###R-#ii•i{'#'IF$#�#x'�*iaA'K•*#k
J-7.2
i-7.4
###*##
12.6
i2.8##
.i
i3,o
i3.4
**++ .1
13.4
** ,i
13, 8
i
i4.0
*** .i
i4,2
14.4
14.6
i
14.8
*#* .i
is.VJ
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15.2
i
i5.4
*#* . i
i5.8
ia.@
16.4
# 0,0
i6.4
6- . 0
16.6
* 0.0
16.8
0.0
i7.0
* 0.0
17.2
* qi.0
17.4
* 10.0
J7.6
* 0.10
0.8
0.0
i8.0
* 0.0
0.0
i8.4
* 0.0
i6.6
w 0.0
16.8
0.0
iys.2
0.0
J . 4
* 0.0
i9.6
* 0.0
!7
THOMAS t..Z ASSOCIATES, INC. DATE
PROjEbl; OAKWOOD SUEDIV1SION POST-OEVELOF'i'IL'NT RUNOFF SHEET OF �+
ENTER SUSCATC:HMENT # S AREA - 1.79 ACRES Q 63 Tc 8 MIN
WOLUME UNDER THE HYUROGRAPH = 03 AGRE-FI, PEAK = 44 CFS
HYDR06RAPH FOR SUalA 1 L:1- MENT ; 9
01.610 FEET PER SECOND PEAK _ 4 RAINFALL = 5.3
t*t*t*�t�r.*tit +i�ei*�r*ip�ii t�t'rtEf1 ° 1. (9 CN b�fC = 8
HOUR
&.0 * 0.m
10.2 * 0.0
10.4 * 0.0
-
i%.6 * .i
ii.0 * ,i
ji.L **+ .L
11,E
11.ti ***+�t***;�*t** *i�x*t**tww+rata, w*aa*+ttrar�r*t** * ;t*#**t*a•t******.xt*tx 4.0
;_,y
12.2
Q.6
12.6 .3
13.2 dtsiF* .3
Q.4 tsdt .2
14.0 ssdf .L
14.[ ttt ,2
i4.44** .c
i4.8 * i
15.2 * -i
15.4 * i
15.6 * i
16.0 i
16.2 * .1
16,4 * .1
16.6 * .i
0-8
17.2 * .i
Q.4 * .i
17.8 * .1
16.0 * .1
16.2 * .1
18.4 * .1
16.6 * .1
18.6 i
19.47 * . i
1y.[ * i
0.4 * .i
0.6 * -i
is. 8 -*- ....J -
• � Lk%.l� * . i
/l?
THOMAS E. NEUE ASSQC�IATES. !NC. DATE i_ i
PROSECT: OAK1+OOD Si_RDIVIS ON POST-u€UE,LOPMi NT RUNOFF SHEET Lit -
ENTER SUCC:A T CHiMEN T 4 iO AREA = .7-9 ACRES Civ 67.4 Tc = 6 hiN
UOLUME UNDER THE HYUR06KIiPH = .07 ACRE -FT, , PEAK i. -t CFS
HYUROGRAPH FOR SUBCfi T CHMENT # 10
1;0610 FEET PER SECOND PEAK = i.7 RAIN AL..L_ = 5.3
AREA = .L9 CIV 87.4 -cc b
HOUR
io.0 C0.0
10.2 * 10.0
i0.4 * 0.0
io. b 0.0
10.6 * 0.0
ii.{0 * .El
ii. *** -.i
ii.4 1
11.6
li.tf 1.7
i2.2
iZ.b
13.44 i
13.6
13.5** .i
i.4.Y1
i4.L** .i
14.4 frx* . i
i4.6 i
i4.6 i
15.0
15.2
16.4 0.0
i6.S * 0. �
iS.8
i b .
ib. -4
16.6
i6.8
17.10 0 10
i7., C,:vi
i7.4 10 . co,
i7.8
18.17
i E..
18.4
i8.6
is,8 0.0
i9.0 * 0.0
iy.'7, * 0.l7
19.4 0.0
i9.e * 0.0
• LW. VJ * VJ.I!�
TYDMAf E. NEVE h5` OC-I'A E'J. 1.11O. DATE
E
PROjEC 1' ; 06KWOOD SUBDIVISION FOST -UE,VELOPMEN T RUNOFF SHEET OF
ENTER 5U9Cn T CHhEN T # 11 hREH = . i8 HCREc S CN 82.5 Tc = 6 MIN
VOL.IJrIt UNDER THE 1'IYU1'(O&RAFH -• .03" AGRE-F T . PE6K .9 CF5
HYDROGFV1PH FOR 5064:6 T CitiMFN T # 11
CUBIC FEET PER SEl%QNQ PEAK = .9 RA-INFALL = 5.3 '
MRF6 - .16 ON = 82.5 Tc = 6
HOUR
iw.0 *
10.2 0.0
io.4 * lo.lo
io.6 0.{0
ii.0 6.0
1i.2 * . 0.0
ii.4 v1.vJ
.ii.6
i1.tS**********s***ar*�ra�x+r*x***xx**ar+r*r•rar+r*r*;�*�r!t**�r*•r*�r�r+rac*ir .5
i.2.i�J .5
i2.2
12.4
i2.6
13.2 * 0.0
13.4 40.10
15.6 * 0.0
i3.8 0.0
14.0 * 0 0 . .
14.2 * 0.0
14.4 ++ co . c1
14.6 + 0.0
i4.6 @.0
1u.VJ * 10.10
i5.2 0.0
15.4 FO. FO
i5.6 * 0.10
i5.8 * 10.10
16.0 * 0.1!�
16.2 0.10
i6.4 * 0.0
16.6 * YJ.o
l6.8 0.0
17.4 # 0.0
i7.6 * 0.0
i-1.8 * 10.0
i8.0 * 0.0
18.2 0.ch
18.4 0 -co
i6.6 0.0
16.8 * 0.0
iy.a * 0.0
i5.2 * Q).VJ
19.4 * 0.0
19.6
r
• �v
T HOMMAS E. NEVE ASSOCIATES, INC. jJfiTE
PRUJEC'r: ot)Kw! ori SUaDlVJSiuN FOST-DEVELOPMENT POST-DEVELOPMENTRUNOFF SHi_t7 OF
ENTER SUB06 T CHMENT 4 12 AREA - 2.Z7 ACRES ON = 64 Tc i7 M I N
iiO�UHE UNDER THE HYO(YOGR.hPii - .3i ACRE -FT, PEAK - 4. 1 CF=5
HYUROURAPH FOR SUBCA1CHIIENT # 1L
-------------------------------
CUBIC FEET PER SECOND PEAK = 4.i RAINFALL 5,3
+rt******titiEl�t4tt �19rit�f AREA °'2.Z7 ON 64 TC 17
HOUR
111.4 * .1
io.6 * i
iw.S * .i
ii.CA * .l
ii.� t** t
ii.4 t** .
1i.6
ii.S***tt*,�***t,�r**a�g*tta�rt*•r Z
44.1
14.4
q .
1a.0 t**t*t ,4
13.4**± . .3
i3.6 t*tt .3
i4.0 ttt .3
14.2 Ott
14.4 *** .2
14.6 *+'*. .2
lE.4U *tat ,C.
1.5.L ttt .c
15.4 *« .t
15.6 ***.
is.6 t*t .L
i6.q/
.L
16.4 * .1
i6.6
16.6 * .i
17.0
11.2 * 1
17.4 * .i
i7.6 .i
17.8 * i
i8.0 * .l
18. c:
18.44 * 3
16.6 * .1
i8.13 * 1
i5.0
19.2 * 1
i9.4 .i
i9.6 * !
J 20.0 * .1
A/
T H.OilihS E. NEVE- ASSOCIATES, INC;. Dh i t _/-/
PROJECT: OAKWOOD SUBDIVISION FO T -DEUE LUP`'M N l RUNOFF SHEET OF
ENTER SUBCA T CHMEN I # 0 AREA = .62 AQRES CN m 60 Tc 6 MIN
VOLUME UNDER THE H'r DRQGR6PH = .06 AGRE--F T . PEAK i.4 CFS
HYDR06RAPH FOR SURQATCHMEN i 4 13
---------------------------
FEET
------r----- - - -- --
FEE I PER SECOND PFAK' 1.4 RAINFALL = 5.3
***xx+ * rrr*t* *ark ARE(' = ,62 CN 60 TC = 6
t-iuUR -
1VJ.O * U.Vi
113.2 * 0.0
10.4
1C.6 vi.Gi
11.6
11.0 * V1.VJ
1i.2 # iii.0
i,..4 + **+ . i
1.4
i2.Ve r'**x***y****r.rfra►aritx•rti�r**+�arl�z�t�* %
lr'.... *x•*x*wit*• .L
.14.a
12.6
13.2
13.4 **** .i
13.6
14.0
-
i4.4 * 0.0
i4.6 Q.0
14.8 * kl.Vi
i5.0 * ra.0
i5.2 x' ro.0
15.4 rb.0
15.8 * IO,0
i6.0
16.2 * 0.10
i6.4 * 0.0
16.6 Ip,w
0.0
V1. vi
17.2 * 0.0
il,4 0.0
i7.b 0.0
.0.0
i8.0 * CA . lb
i8.2 * 010
18.6 * 0.0
0.0
iy.t x Vi.IG
iS.4 * 0.0
15.6 * 0.10
as
THOMAS E. NEVE A56OC.IAT657 !NO.
unTF -j-1
PROJECT:
06KW000 SUBDIVISIDN" POST -DEVELOPMENT RUNQIFF
SHEET OF
ENTER
SUBCA I CHMEN I # 14 AREA = .56 ACRES ON = 67.4
T C s 6 MIN
VOLUME
UNDER THE HYUr'OGRAPH = .04 ACRE -`F I r PEAK 1 . 1
CFS
HYURIDGR PH FOR SUBCA T i;Hj Elljl' # 14
CUBIC FEET FER 5ECON.0 PEAK i . i RAINFALL = 5.3
6RE6 = .36 ON
= 67.4 Tc 6
HOUR
10 . qJ
* 0 . {0
iO.2
# 0.0
1"0.4
0.0
10.6
# 0.of
io.8
* io.0
ii -O
* 010
11.2
* F0.0
li.4
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11 .ti
12,
12.E#,►**#**+�
.2
i2.6+**##
1
l3.0
»**# , 1
13.2
i3.4
13.6
i3.8
* 0.0
14.@
k:.0
14.2
* 0.0
14.4
v1
14.6
0.0-
i4.6
* 0.0
15
15.4
0.0
0.0
i5.8
* 0.0
i6.10
+t 40.10
lb.4
* vj.V! '
16.4
* 0.0
16.6
# 10,0
16.8
0.0
17.0
0.0
i7.6
0.qJ
i7.6
0.0
ib.2
# 0.0
16.4
* 0.0
18.6
# 10.W
i5.4
0.0
15.8
U.4�
10 . 0
a3
THOClAS E. NEJE A550CIATES, INC. DATE I %
PROJECT: OAK.WUUU SUEDIV15ION FQST-DE"tlELOPNFNT RUNOFF bil.E T OF
ENTER 5UB06 TCHMENT 4 15 6R�H - .08 ACRES ON 84 Tc = 6 MIN
VOLUME UNDER THE HYDR06RAPH = .0ACRE-FT, FENK _ .4 CFS
HYUROGRAPH FOR SUBCN T l`HMEW T 4 15
-------------------------------
CUBIT: FEET PER $ECQND
Huti!R
io.0 * SLI.0
io.2 * 0.0
10.4 * 0. E'1
io.6 * 10. l0
0.0
li,vJ * 10.'10
0.0
ii.4 * 0. re
ii.6
0.0
14.E Vi.0
i3.0 * 0.0
13. 0.0
i3.4 # 0.0
i4.0 o.ef
i4.2 * 0.0
14.4 * qj.0
14.6 0.0
15.I1i '� YI.10
15.2 * 0.0
10.0
15. d * qj
iG.i0 o.o
16.2 * VJ.a
A.4
16.6
16.6 �i.a
17.fp � wJ.�a
i7.i
17.4 * w.a
17.6 0.0
i7.8 * 0.q,
ia.0 * e'.ol
16.2 * F.E'
i8.4 10.Ali
18.6
16.6
i9.2 0. fi
ia.4
i5.6 * 0.0
i5.8
�F;.AK 4
rlttEti � . YJ$
.4
RhINFALL = 5.3
CW = 64 Tc - 6
' J
a�
THOMAS E. NEVE ASSOCIATES, ING. DATE
PROJECT- UAti1 OOD SUBDIVISION POS-DE'jELUPHENT RUNOFF SHEET OF
H•YiDR06RAh H FOR MEMORY # H
---------------------------------
CUBIC FEET PER SECOND PEAK a i.6
�•#xxxxxxxxx**#**xxxxx
HOUR
io.0 * 0.0
iO.2 x 0.0
i0.4 0.0
iVJ.6 x IG.0
io.0 x 0.0
11 .cl *#* . i
ii.2 xxx ,i
ii.4 *** .1.
1.1.6 .2
ii.Cf
12.VJ i.6
12.2 xxx#xx#•�+�•�x#*#x*#r.*#*�txx#xt�t*�d���ri�+s�*#*#x**xx+rx-xxx;#*#•x#+cxxarx###x# i,g
12.4*x�rxxxxx##xxxxxxxxtx�rx*+r*#r!}y#r*#arx#xir#*x�rx**#xw#xx#�raar 1.
iL.b *+�++xxx*x;�r.•x#x#xttr;�a#*xx#ax#*#*#x*+�x*xx+�##*�t*x**xxx*xat**#x* 1 .b
i2.2'S xiF?txiFii•YxiF•ti•x••tfFIF##%x�F*xx#fi##•kxlli•#•Kx#ifiF*#iFYr*#*•#•#i•YiEi!*�kdFx#xiti!f l.�
i3.x'i.5
i3.2 i.4
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13.6
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14.0 xxxxxxxxxxxxx*xxxxxxxxx#xxxxx g
14.2 xxxxxxxxxxxxx•##xxxxxxxxxx .%
14,4 xxxx#xxxxxxxxxxxxx*xxx .6
i4.b ,6
i4.8 xxxxxxxxxxxxxxxxxx .5
15,d xxxxxxxxx*xxxx ,tj.
15.2 xxxxxxxxxxxxxx .4
15.4 xxxxatx+xxxx .3
i5.6 xxxxxxxxxxx .3
i5,6 xxxxxxxxxxx .3
jt.G xxxxxxsxxxx .3
16.2 xxxxxxxxxxx .3
16.4 xxxxxxxxxxx 3
i6 6 xxxxxx# 2
16.6
xxxxxx#
,2
i
17.0
x xxxx # x
.2
KUUTE THROUGH STORAGE POND #
i
i7.2
xxxxxxx
,2
___ __.1
# ELEVATION (FT) STORAGE (fiGRE-FI 1
17.4
xxxxxxx
2
i i26.0
0.00
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L
L 121.10
•il
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4 i29.10
•35
is.2
***"x**
.2
OU -ii -ET # i INVENT ELEVATION
= i26 FT
i8.4
xxxxxxx
,2
SUBNEKGtu pnIt=lGt: u- 6
IN I
18.6
xxxxxxx
,2
11'ir MAX. WATER LJr`.TfiI1VtU - .0 t
h1Gf'it-r 3
jg.5 xxxxxxx ,2
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1:1.4*x 1
iy.6 xxx .i
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20.0 xxx i
aj-
TH0MAS E. 'tut-V'E A55vUiATE5. 1 N C .
FROjECT = U!1KWQOD SUEDIVISION POST-DEOEL.Gl'I"ENT RUNOFF
STORAGE POND 8 1 DATA
-------------------•-------
DATE / i
SHEET OF
-----------------------------------------------------------------------------
TINE
INFLOW
OUTFLOW
ELEVATION
STOR66E
HaS .
-------------------------------------------------------------------------------
CFS
CFS
ACRE -FT
it0.0
0,0
0.O
i26.0
0.1bo
1f0.12
lb. 15
0.0
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4.6
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a&
GALGULATEu HYUROGRAPH
--------------------------------
QUBIC FEET PER 5ECONu PEAK = 1.3
x+�xa*��x�rxxx�a<aFar�nxx�
HOUR
io.0 010
io.2 x 10.0
ia.4 * 0.0
io.6 * 10.0
io.6 e YJ.uJ
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17.2 xxxxxxxxntar
17.4 ROUTE THROUGH STORAGE POND # 2
11.6 xxxxxxxaxa # ELEVATION (FT) STORAGE (AGRtE-FT )
i(.ti xxxxxxxrax.2 i 13(.YJ 10.001
i$.0 xxxxxaxxxx .2 2 i3elo .IOC
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i6.4 xxxxx 1 4 140.0 .29
iI<,6 xxxxx ,i OUTLET # i lNUERT ELEVATION = i37 FT
i8•6 *max*x �. SUBMERGED ORIFICE: u= 6 IN
i5�►� x*x** i THE MAX. WATER DETAINED - ,'2 tiGRE-rT
i5.2 xxxxx i
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20.0 xxxxx i
Y
a7
THOMAS E. NEVE ASSUGIATE5,1NO, DATE
PRO El i c OAKWOOD SUBDIV151ON FQS -DEELGPMENT RUNOFF SHEET OF
S'iQR66F POND # 2 06TA
TIME
iNF�QW
OUTFLOW
ELEVATION
S ITOR GE
HR.
GFS
GF5
-----------------------------------------------------------------------------
i6•i0
010
010
131.0
40.00
10.2
0.0
0.0
i37.0
0.00
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