SW8950506_Historical File_19950725

State of North Carolina
Department of Environment, Health, and Natural Reno gees
Wilmington Regional Office
James B. Hunt, Jr., Governor DIVISION OF ENVIRONMENTAL MANAGEMENT Bob Jamieson
Jonathan B. Howes, Secretary WATER QUALITY SECTION Regional Manager
July 25, 1995
Mr. S . Keith Cooper
Landfall Associates
Post Office Box 5368
Wilmington, North Carolina 28403
Subject: CERTIFICATION OF COMPLIANCE
with Stormwater Regulations
Stormwater Project No. SW8 950506
Landfall Clubhouse
New Hanover County
Dear Mr. Cooper:
This Certification is pursuant to the application for Landfall Clubhouse received on May 15, 1995,
with additional information received on July 21, 1995. Staff review of the project plans and
specifications has determined that the stormwater control system as proposed for Landfall Clubhouse will
comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1003(i). The runoff from
447,365 square feet of impervious area will be treated in a detention pond sized to achieve 90 % reduction
in Total Suspended Solids.
Any modification of the plans submitted to and approved by this Office or further development
of this site regardless of the fact that the modification may be less than 1 acre, will require an additional
Stormwater Submittal/Modification and approval prior to initiation of construction. Modifications include
but are not limited to; project name changes, transfer of ownership, change of owner address, redesign
of built -upon surfaces, addition of built -upon surfaces, redesign or further subdivision of the project area.
This Certification shall be effective from the date of issuance until rescinded. The project shall
be constructed and maintained in accordance with the plans and specifications. approved by the
Wilmington Regional Office. This Certification does not supersede any other permit or approval. The
developer is responsible for obtaining any and all permits and approvals necessary for the development
of this project. This could include the Division of Coastal Management under CAMA requirements, the
Division of Environmental Management under Wetland 401 Water Quality Certification and/or a Dredge
and kill Permit and/or a Sewer Extension/Collection Permit, U.S. Army Corps of Engineers 404 Wetland
Permit, NPDES Stormwater Permit if disturbing five acres or more, local County or Town Agency
permits under their local ordinances, or others that may be required.
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 0 Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

e . i
Mr. Cooper
July 25, 1995
Stormwater Project No. SW8 950506
This project has been approved to use 3-2" orifices for pond drawdown requirements. Regional
Office personnel will be inspecting the pond after periods of rain and dry weather to determine if the
orifices are functioning to draw down the pond within 2 to 5 days. If it is observed that drawdown has
not occurred within the allowable time frame, then Landfall Associates will be required to correct the
number of orifices to achieve the required drawdown time.
A professional engineer must certify that the stormwater system has been installed in accordance
with the approved plans and specifications upon completion of construction. The attached certification
must be received in this Office within 30. days of completion of construction.
The detention pond must be constructed in it's entirety, operational for it's intended use, and
permanently vegetated prior to the construction of any impervious surfaces proposed as a part of the
project, except roads. Failure to construct the stormwater controls as approved is considered a violation
of this Certification.
3900.
If you have any questions concerning this matter, please call Ms. Linda Lewis or me at (910) 395-
Sincerely,
Dave Adkins
Water Quality Supervisor
DA/arl: S:\WQS\STORMWAT\CERTIMC\950506.JUN
cc: Richard Dickie, P.E.
Alan Golden, New Hanover County Inspections
Bradley Bennett
Beth Easley, New Hanover County
NHC Planning Department
Linda Lewis
Wilmington Regional Office
Central Files

DIVISION OF ENVIRONMENTAL MANAGEMENT
PROJECT DATA
Project Name: Landfall Clubhouse
Project Number: SW8 950506
Location: New Hanover County
Applicant: S. Keith Cooper
Mailing Address: Landfall Associates
Post Office Box 5368
Wilmington, North Carolina 28403
Submittal Date:
May 15, 1995
Water Body Receiving Stormwater Runoff:
Jones Lake (Golf pond discharge to wetlands)
Classification of Water Body:
licit
If Class SA, chloride sampling results:
N/A
Pond Depth:
5.5 feet
Permanent Pool Elevation:
10.65 MSL
Total Impervious Surfaces Allowed:
447,365 square feet
Offsite Area entering Pond:
208.4 acres square feet
Green Area entering Pond:
404,737 square feet
Required Surface Area:
28,120 square feet
Provided Surface Area:
62,500 square feet
Required Storage Volume:
360,821 cubic feet (25,080 by SCS)
Provided Storage Volume:
25,657 cubic feet
Temporary Storage Elevation:
11.0 MSL
Controlling Orifice:
3-2" pipes

WET DETENTION POND EVALUATION
1. Yes No
The design storage is for the runoff from all impervious surfaces resulting from
1-inch of rainfall and is located above the permanent pool.
2. Yes No
The permanent pool is designed for 90 % total suspended solid (TSS) removal.
Therefore, no vegetative filter is required.
3. Yes No
The runoff completely draws down to the permanent pool in 5 days, but not less
than 2 days.
4. Yes No
The mean depth of the permanent pool is a minimum of 3 feet.
5. Yes No
The inlet structure is designed to minimize turbulence and short circuiting.
6. Yes No
An appropriate operation and maintenance plan has been provided for the
system.
7. Yes No THIS PROJECT MEETS THE STORMWATER CONTROL REQ S
OF 15A NCAC 2H.1003 (g), (i), (k), and (1) (For Yes, 1 through 7 must all
be highlighted Yes.)
Brief Explanation: This detention pond is designed to remove 90 % total suspended solids without the
aide of a vegetative filter.
DIVISION OF ENVIRONMENTAL MANAGEMENT SIGN -OFF
Wilmington Regional Office
ZS �uL 15
Date
&'Y"' '�"'
Individual Evaluating Form/Plans
LA
Date Regional Water Quality Supervisor
cc: Applicant/Bradley Bennett/arl./WiRO/CF

0
Landfall Clubhouse
New Hanover County
Stormwater Project No. SW8 950506
Engineer's Certification
I, , as a duly registered Professional Engineer in the State
of North Carolina, having been authorized to observe (periodically/weekly/full time) the construction of
the project,
(eject)
for (Project Owner) hereby state that, to the best of my abilities,
due care and diligence was used in the observation of the project construction such that the construction
was observed to be built within substantial compliance and intent of the approved plans and specifications.
Signature
Registration Number
Date

POND MAINTENANCE REQUIREMENTS
Project Name: Landfall 'Clubhouse Project No. SW8 950506
Responsible Party: S . Keith Cooper
Phone No. - 910-256-7646
Address: Landfall Associates, PO Box 5368, Wilmington, NC 28403
I. Monthly, or after every runoff producing rainfall event, whichever comes first:
A. Inspect the trash rack; remove accumulated debris, repair/replace if it is not functioning.
B. Inspect and clear the orifice of any obstnictions. If a pump is used as the drawdown
mechanism, pump operation will be checked. A log of test runs of the pump will be kept
on site and made available to DEM personnel upon request.
C. Inspect the pond side slopes and grassed inlet swales; remove trash, and repair eroded
areas before the next rainfall event.
D. If the pond is operated with a vegetated filter, the filter will be checked for sediment
accumulation, trash accumulation, erosion and proper operation of the flow spreader
mechanism. Repairs/cleaning will be done as necessary.
II. Quarterly:
A. Inspect the collection system (ie. catch basins, piping, grassed swales) for proper
functioning. Accumulated trash will be cleared from basin grates, basin bottoms, and
piping will be checked for obstructions and cleared as required.
B. Pond inlet pipes will be checked for undercutting,- riprap or other energy dissipation
structures will be replaced, and broken pipes will be repaired.
III. Semi-annually:
A. Accumulated sediment from the bottom of the outlet structure will be removed.
B. The pond depth will be checked at various points. If depth is reduced to 75 % of original
design depth or 3 feet whichever is greater, sediment will be removed to at least the
original design depth.
C. Grassed swales, including the vegetated filter if applicable, will be reseeded twice a year
as necessary. STORMIWAIMTER
JUN 0 9 1995
DEIt
FROJ 5 I q v50(o

POND 1YiALNTENA-VCE REQuaZEIV=S
PAGE 2
IV. General:
A. Mowing of the side slopes will be accomplished acoarding to the season. Maximum glass
height will be 6" .
B. Cattails are encouraged along the pond perimeter, however they will be removed when they
cover more than 112 the surface area of the pond.
C. The orif= pump is designed to draw down the pond in 2-5 days. If drawdown is not
accomplished in that time, the system will be chrcked for clogging. i n:, source of the
clogging will be found and eliminated.
D. All components of the detention pond system -will be kept in good worlane order. Repair
or replacernent components will meet the original desi4n specuications as per the approved
stormwater plan.
V. Special Requirements:
I, S . Keith Cooper , hereby acknowledge that I am the financially
responsible party for rnainrenance of this detention pond. I will perform the maintenance as outlined
above, as part of the Certification of Compliance with Stormwater Regulations received for this project.
S ig*..arare: Imo.
May •31, 1995
I. Sarah H. Griffin ,aNotary Public for theStateof North Carolina
COuntYOf New Hanover ,doherebycertifythat S. Keith Cooper _
Personally appeared before me this 31st : day of May , 1095 ' . and acknowledge the
due execution of the fore.:...."=' z instrument. Witness my hand and official se t"H.
C-5 i
$0%pUBLI�+ y
:�Zv commission expires %a.'' �rZ► . `
:-AY OOMMUMMON EXPELS ` �!
".- NNINI
DA/arl: S:\WQS%STORMWATIFORMS\O&M-POND.FOR

DAIS?Oti OF ENX1RON'11E.N"TAL NIANAGE.M.NT
DENSITY
ENGINEERED
PROJECT DATA
Project Name Landfall Clubhouse & Block 24 Landfall Subdivision II
Location (County, Township/Municipality_ , Address, State Road) Sun Runner Place�^
New Hanover Count ,
Owner's Name Landfall Associates
MaiIingAddress Post Office Box 5368
Wilmin ton North Carolina 28403
Phone Number [phone] Submittal Date
Brief Description (include map and appropriate drawings) 1.43 acre pond (normal
southwest side of proposed clubhouse pool) on
Name of Water Body Receiving Stormwater Runoff Pembroke Jones Lake (a,k.a. Graham Lake)
Classification of Water Body C If SA waters, engineered system, and distance is < p.
miles. attach report of chloride sampling results
mg/1
StateiFederal Permits/Approvals Required (Check appropriate blanks)
CAMA Major SedimentatiorvErosion Control 404 Permit NWP #7 GP #439DEM/DHS Sewage Disposai
Other (Specify) NPDES Permit NCGO10000
CALCULATION OF BUILT UPON AREA
Built upon area means that portion of a development that is covered by impervious or partiaily pervious cc%-er
including buildings, pavement, recreation facilities, gravel, etc., but not including wood deckin
includes areas draining to different water classifications, please note them separatelv below.g. If the oroiect
Classification
Built upon area
Total Project Area
o Built upon Area
Allowable B/U Area
Subwatershed
C
8.96 Ac
19.56 Ac
45.8$
5.87 Ac
Subwatershed
------------
Is the Project B/U Area —< the Allowable B/U Area? No
o Built upon area = (built upon area / total project area) * I— (If no.
Built upon area limits for projects to meet density: SA waters 0 :5 a,
STORMWATER COLLECTION SYSTEM
an engineered system is required.)
Other --30
Describe how the runoff will be treated Wet detention Pond with a
storage: ;aool for runoff from the V storm, inverted siphons
to mrir.1ai^ normal pool and draw down fo +w
and a we'ir to ass the larger storms. r iie s�ora a ooi,
Office use oniv..
nD
v
u v
MAY 1 5 1995 '
DEM
PROD ,!� SGv 950 50

BLTFER AREA
Is Elie built upon area at least 30 feet from mean high water of all surface waters? Y_es If no. piease
provide a description
(Note: Only boat ramps, public roads, public bridges, and walkways to water reiatea facilities are allowea
within 30 feet of the mean high water line if the project is intendeli to meet stormwater control
requirements through density limits.)
DEED RESTRICTIONS AND PROTECTIVE COVENANTS
By my signature below, I certify that the recorded deed restrictions and protective covenants for this project
shall limit the allowable built -upon area per lot to
are feet inclusive of riht-of-w-ay.
structures, pavement, walkways or patios of brick, stone, or slate, not uincluding wood decking, state that
the covenants will be binding on all parties and persons claiming under them, that thev will run with the
land, and that benefits may be enforced by the State of North Carolina, therefore. the covenant cannot be
changed or deleted without consent of the State.
CERTIFICATION
I. S, Keith Cooper , certify that the information included on ctiis
submittal form is correct, that the project will be constructed in conformance with this information, and
that to the best of my knowledge, the proposed project complies with the requirements of 15 NCAC
H.1003 (b). I authorize the below named person or firm to submit stormwater plans on my behalf, and
agree to abide by the deed restriction stat ent above.
s Signature
Date
Provide authorized perso or finn name and address below:
S . Keith Cooper
Landfall Associates
Post Office Box 5368
Wilmington, North Carolina 28403
I' 1-I AV- , allotary Public for theStateoi r f� County or do hereby certify that - ---
appeared before me this 1_ SAC day of �'L���' �1��" --_ Personaii}
or the foregoing instrument. Witness my hand
19 , ana acknowieages me due execution
omciai seal.
�P GRo
yq-. NOTARY ; �s
SIA 2 0
MYcommission expires
74*410 �y PUBLIC, cjr-
DIVISION OF EIWIRONNU NTAL M NAG j EN�►,n 'A N 0%4
E1T SIG!
-YSFF
Regional Office
Date Individual Evaluating FormsiPlans
Date Regional Water Quality Supervisor
cc: ApplicanvWiRO/Bradley BennettiCentral Files

JUL 211995
......•...................R
THE JOHN R. WADAMS COMPANY INC.
CONSULTING ENGINEERS
POST OFFICE BOX 14005
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
[phone] FAX [phone]
LETTER OF TRANSMITTAL
To: Ms. Linda Lewis
DEM-Water Quality Section
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
Re: Landfall Clubhouse Pond
I am sending you the following item(s):
Date: July 20, 1995
**FEDERAL EXPRESS**
Job No: LFA-95000
COPIESDATE
NO,
DE SMTION
1
2
Pond Plans
1
1
Sunrunner Court Impervious Areas
These are transmitted as checked below:
x As requested
x For approval
For review and comment
For your use
Remarks:Please call if any additional information is required
spy � F7 R :MM �'V& `0F° .
E C E I V E 0
JUL2t 1995
Signed:
Amos Clark, Ell
Assistant Project Manager
DEM
PROJ

THE JOHN R. McADAMS COMPANY, INC.
CONSULTING ENGINEERS
POST OFFICE BOX 14005
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
[phone] FAX [phone]
LETTER OF TRANSMITTAL
To: Ms. Linda Lewis
DEM- Water Quality Section
127 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
"FEDERAL EXPRESS"
Re: Landfall Clubhouse Road
I am sending you the following item(s):
STfi"KWIN�TER
Date. _JuL 17, 1995
Job No: LFA-95000
JUL 1 8 1995
CONESNO,
DESCREMON
1
1
C3.1 - Landfall95000-Clubhouse
1
1
Sunrunner Road Extension
These are transmitted as checked below:
x As requested
For approval
For review and comment
Remarks:
Copy To:
For your use
(:� -.d A Irl I A A/ X_17M�)l I
signed:
nathan S. Butters, P.E.
Director, Civil Engineering

State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr., Governor DIVISION OF ENVIRONMENTAL MANAGEMENT Bob Jamieson
Jonathan B. Howes, Secretary WATER QUALITY SECTION Regional Manager
July 17, 1995
Mr. Richard Dickie, P.E.
The John R. McAdams Company
Post Office Box 14005
Research Triangle Park, North Carolina 27709
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950506
Landfall Clubhouse
New Hanover County
Dear Mr. Dickie:
The Wilmington Regional Office received a Stormwater Submittal for the Landfall Clubhouse on
July 10, 1995. A preliminary review of that information has determined that the submittal for the subject
project' is not complete. The following information is needed to continue -the stormwater review:
1. I called Amos Clark today and requested one more set of the plans. Please remember that
all submittals and any subsequent revisions will require 2 sets of plans.
2. I also requested from you some time ago, a numerical breakdown of the built -upon area
percentage assigned to each lot on Sunrunner Court. As explained before, percentages may
be used to calculate the built -upon area, but the deed restriction must use an actual square
footage to avoid confusion.
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity. Affirmative Action Employer

Mr. Dickie
July 17, 1995
Stormwater Project No. SW8 950506
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to August 17, 1995, or the submittal will
be returned as incomplete.
If you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950506.JUL
cc: :.:_ a "move's
Central Files
2

L TIE JOHN R. McADAMS COMPANY INC.
CONSULTING ENGINEERS E C E I V I DD
POST OFFICE BOX 14005
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
[phone] FAX [phone] JULQEM 113
J
1"r
Jl7
LETTER OF TRANSMITTAL pgpf IB q$0. SO(d
To: Ms. Linda Lewis Date: July 7, 1995
DEM - Water Quality Section
**FEDERAL EXPRESS**
127 Cardinal Drive Extension
Wilmington, North carolina 28405-3845
Re: Landfall Clubhouse Pond Job No: LFA-95000
I am sending you the following item(s):
COPIES
DATE
NO.
DESCRIPTION
1
Revised Calculations
1
Revised Pond Plans
These are transmitted as checked below:
X As requested
X For approval
For review and comment
For your use
Remarks: Pages 51 and 52 of 52 are not included in this set. Please
refer to the previous set of calculations, these overall maps did
not chanlre.
Keith Cooper
Copy to: Richard Dickie Signed:
'Amos Clark

S T 0 Rl
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JUL 1 C 1995
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THE .COI- II I R. MCADAMS COMPANY, INC.
REKARQ1 MAMZ 7ARK. NC
P.a BOX 14CM ZIP 27700-400
Is [phone]

TIDE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax {919) 361-2269
J R MCA JOB No. DATE
PAGE OF
BY . CHECKED BY
CLIENT PROJECT (Date)
SUBJECT
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1.5" Storm For New Built Upon Area

THE JOHN R. McADAMS COMPANY, INC.
ii P.O. Box 14005
Research Triangle Park, North Carolina 27109
(818) 361-500D Fax [phone] �
PAGE , OF `T
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THE JOHN R. WADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE 2 OF
J R McAJOB NOA-f_A ' QSCOD DATE CIS BY D CHECKED BY
CLIENT'S + FC�r IAA .__PROJECT
SUBJECT 4„ StbP.1�A �uNGFrr
I) CAAJ&114W66 = ID.Z% Ae, & I" - eo, I
IM VMV s OVS Soe.FAcE /QIAS S CM : 619
?Af-ktN& IZ54v7jp4 5F
GAt-r PM74 emww t q 10-1 SF
CAeT PATA (SoVTU) 9050 s F
Sl oEK^a.kS M (095 SF
Gw81tWst me y- 3719z SF
Cws000sg Z7405 SF
Comex eAnglhll b944 sF
ADDITIONAL IMP. AREA t uN Ruw
RD. E1cT. ;Z7q013 SF-
(CULVMT 72 CWs PAnk)
229525 + 3137 = 232662 SF = 5.34 AC
4.94 - 0.07 = 4.87 AC -LAWN 11,AwV56AP6 /&cLr- LZ 03'=W : 7i,W-,.r,-, A d%A � r
Z� W_-Ao6WnP4, - Bl.rxK- ?s� s R, Ss Aa- (a Cm = ft. S
REDUCTION OF
LAWN AREA
UNCHANGED
Yz. - 1 Ae, Lois AT SD?. IM ►o0S i MAVJMWA
I Mblous SWRXFAC�W AiLpeI . & W'&' Ie
5Lw p_ululim- W-oAo SXruwsaro
&W.r PA r* To $At)
G07. WIS 1-10
LjwN / i.��,� r Cox r- Q Cr�.i = &1
Co.so)(S n, Z60 sF'�
243, 20o 5F
169 , (640 sF
10�I. (04D iF = Qe� AaCs

THE JOHN R. McADAMS COMPANY, INC.
P.C. Sox 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE
J R MCA JOB NO. LEA - 4950:7 DATE 40 1 0 ks BY 91-? 4 CHECKED BY
CLIENT LArj0F .L_ Aaam4. �mr PROJECT p {
wt
SUBJECT i tl O3
CZ*4 PM ITE Q%� ChIaC 6&T=til (0A*kt1,E 4 O.oGllc. Z4 S)
10.34 AC
1 MI�-Q-YIDUS - a CN = 98
9.22 AC
is - Iq • 5(n ,� 011 % 6214 = so
80.6
VauME TO DgTkA IS FJl MOFF (e) F2oM A 0 gkmFpk, (p)
N1512- 'AUTECT WAA f5-" For New Impervious Surfaces
ce is 'P - 0 .
IP 4-0. 15S
2.41"
Qn a
z
2.41
0,060 2.41+
Q*=[1.5-0.2(2.41)]2 = 0.3023
1.5+0.8(2.41)
(for 1.5" rainfall)
c, _-ep-u 0.092" (for 1" Rainfall)
da A (* 40 i-� ) ( I 2. 1 r4) ( 1, no - S I- A,-. 4 3660 Sr
0.092" ' i 19.49 Ac /
6509 CF
Total Reuired Volume = 6509 + 76.8
Volume = Q*A =(0.3023")(1712")(0.07Ac)(43560sf/1Ac) = 76.8 CF = 6586 CF
a, vevw I N pcwv
n.wo 6586 CF
� O,Etats
M
cF
g3oZ4 0.12' 1.4" t 0 %, I J 1.4"

THE JOHN R. WADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE
J R MCA JOB NO. LFA - q DATE (9 -1's BY I D-
CHEC1KE-D BY
CLIENT LAwpFAu. AGSW6M PROJECT LDAt� /` 11e
SUBJECT t`
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UNCHANGED VOL.UmE
= COo3p3`� �
� �12�N��ZZ.t3A�' �4351�p5��
1 Sb130
11 MPli 1 l N PPoNA
aeow
UNCHANGED = 9= = 0,35 FT

THE JOHN R. McADAMS COMPANY, INC.
P.D. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] +
� -QC PAGE ` OF
J R MCA JOB NO. I E= DATE -PIBY CHECKED BY
CLIENT PROJECT LANDFAW 1WRA-4CUSE. alel
SUBJECT D PSNC+ IlVpatmw
F1+
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Ay
UNCHANGED T-0ml, W-kWA" AAZA 6A) To Pc*ao " ZZY5 Ac,
W07E CT M.64NA6C A*&-1 To POND- 1°1. LL Ae� &
N� ?W-b S c*A&F, PQN3D ROUTW& IS BASM qN
' u70V E CCvJDtnoNs AND It0ef-41100t. SA.
LtW-D)MI I POND C LCULAT1aw5 Fog- Vl3 V0?_ Cr
ARe4 (_( t6kkX e. - &.ta lc Z4) ARE &aZ 4,3
TIAC-
Pgbjea A IMP0W 10Us SUjLrftL�a Eutaw i
1 M Pr:?-\/) ouS SA (Ple XCT) % 5. 34 AC
10.34 AC
GBeI� Zd l.o' S >Tb�7Actr - In
W-30-
07. 10.34 1�1f�p+1W�is y �3-g-,-f� O IMP.VIoU��
52.8 %
F9MA gogp -rS r�-r G d = s 5 Fr ; 64 /PA %,
,501, _ --a'` �" > % 3,37.0 UNCHANGED
(vole 52.8 %
UNCHANGED 6A�Zls�j; =

THE JOHN R. MCADAMS COMPANY, INC.
i� P.O. Box 14005
I„ Research Triangle Park. North Carolina 27709
[phone] Fax [phone] PAGE Z OF 2'
J R McA JOB NO. WA ASM0 DATE i0101IRS BY CHECKED BY
CLIENT UWQFAtjE A SW-4Ar'M PROJECT
SUBJECT 61;UM6 %Nb it i2AjmyFf:
'P�tvaR�p S�• Cd�0�5A�� d P,<v�p S� �1.Qt3/t�>
UNCHANGED
TvTLVZ AW6 As T" Dwao.
WSTu-. G PowzD wwxTeD jmmEb►ATEL j UOSWZk%1 !Frj0M TAS
M51 Gf4W 'Pot-* WAS A SA = -4.-7 A , � ,ems AeS A
UNCHANGED 'PzwEst 'boL Fzv- ' VwNar-r- Fkcm Aemrr Ao?. of TAs
CWe,R SSE ,kMM. /kBouT 135 At, of 'nib 1 4�+.. VX or,
22b � Ct- (0070) DIZ 14 m WS, IIvl71twi
L�w1.as n 9ZC-6a%jiN& A -L-EAS Ar-E 'YU& ik'11W K)UTt.AMID S
UNCHANGED WRY-44 kr M..> A veclemTED vium i No,evw-, uss OF qdj 7ss
C'+W UIutNArl 12EC-Ulh � NhEU FpR a VEC ` i1UE
Fi!�Tj�R

85% TSS RL-v1OVAL
30 FOOT VEGETATED FELTER REQLMM
DEM
3'
3.5'
14.0'
14.5'
1 5.0'
I
5.5'
6.0'
16.5'
17.0-
17.5- I
no %
10%
20 %
30%
40 %
50 %
60 %
70 %
80 %
90 %
100 %
.9
1.7
2.5
3.4
4.2
5.0
6.0
6.8
7.5
8.2
.8
1.3
2.2
3.0
3.7
4.5 13.8
5.2
6.0
6.5
7.4
1.7
1.2
1.9
2.6
3.3
4.5
5.2
5.8
6.8 1
6
1.1
1.8
2.4
3.0
3.5
4.1
4.7
5.3
6.2
5
1.0
1.6
2.1
2.7
3.2
3.7
4.2
4.8
5.6
lo
.9
1.5
1.9
2.4
2.9
3.1
3.7
4.3
5.0
0
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1.3
1.6
2.1
2.6
2.9
3.2
3.8
4.4
0
:7#.
1.2
1.4
1.8
2.3
2.5
2.7
3.3
i 3.8
1.1
1.5
2.0
2.1
12.2
12.8
3.2
0
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1.0
1.3
I
E
11.3
2.6
90% TSS REMOVAL
NO VEGETATED FILTER REQUUW
DFlYM
3'
1.3
2.4
3.5
4.5
3.5'
1.0
2.0
3.0
4.0
4.0'
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I.8
2.7
3.53.1
4.5'
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1.7
2.5
5.0'
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1.5
2.2
2.8
5.5'
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1.4
1.9
2.5
6.0'
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1.2
16
21
6.5'
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1.0
13
18
7.0'
7.5'
" %
%
%
%
[30%
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1.1
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1.4
11.1
%
60 % •
70 %
80 %
E690 %
5.6
7.0
8.1
9.4
10.7
5.0
6.0
7.0
8.0
9.0
4.3
5.3
6.0
7.0
7.9
3.9
4.8
5.5
6.4
7.2
3.5
4.3
5.0
5.7
6.5
3.1
3.9
4.5
5.2
5.9
2.7
3.4
3.9
4.6
5.2
2.3
2.9
3.4
4.0
4.6
1.9
2.4
2.9
1.5
1.9
2.3
3.4 12.8
3.9
3.3
100 % 12.0
10.0
8.8
8.1
7.3
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5.8
5.1 14.3
3.6 I

THE JOHN R. MCADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
J R MCA JOB NO.
DATE
PAGE OF
BY CHECKED BY
CLIENT PROJECT (Date)
SUBJECT
��O v) �`� bQbL06�
OILTI NG

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Ti angle Park, North Carolina 27709 ll �7
(919) 361-50000 Fax [phone] � -7'� �5 PAGE t OF 521
J R MCA JOB NO. LFA ' QSQM DATE S Is bw BY 0
1 �CHECKED BY
CLIENT LAM rC« L A6. &=-- ' �`� A70s PROJECT FAIL CLIAI� (D te)
SUBJECT
1VG '�t7l.t.cf"& tS A SVrAM h1�� of -(ice vmicu 3
F-IrGwICOAIWTS Tb*4 LPWDp L CLA"p.M pCoj>, VWD a,3
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To ?t ov t M ainui r' I N4 too STce m I
TOP OF DAM 13 , Zo FT.

THE JOHN P. McADAMS COMPANY, INC.
E' P.O. Box 14005
Research Triangle Park. North Carolina 27709
[phone] Fax [phone]j. 7 PAGE: Z. OF 52v
J R MCA JOB NO. I-FAr ' 225000 000 DATE dS s 1 am ` BY Dr<c.r CHECKED BY
CLIENT DF (Dat
PROJECT ���� �.l�g 4� D
SUBJECT A94 _
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TIME FecA
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park. North Carolina 27709
[phone] Fax [phone]
PAGE 3 5Z
��y� OF
JRMcAJOB NO, LFA'9✓""`^' DATE 4 45 BY D� _CHECKED
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THE JOHN R. MCADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]Z
PAGE ,� OF
J R WA JOB NO. LFA - 95 DATE 4 Z8 q BY DNr2t CHECKED BY
CLIENT L.Aimpa L AfsaumES (Date)
PROJECT
SUBJECT
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THE JOHN R. MCADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park. North Carolina 27709
[phone] Fax [phone]
PAGE 15 OF�7
J R MCA JOB NO. LPQ 95CCO DATE Q � LqS By CHECKED BY
CLIENT-LAWDEAL , 710S PROJECT I-A�DFAi.1., � (Date)
SUBJECT CA jAACQZ
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Qp
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14.00
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THE JOHN R. McADAMS COMPANY, INC
II P.O. Box 14005
Research Triangle Park, North Carolina 27709
{9191361-5000 Fax [phone] PAGE OF
J A MCA JOB NO. ' !1 QW DATE diS BY j+ CHECKED BY
CLIENT LMDFOLL AMR=&31:-Sk_ PROJECT (.AQJD&A, dW16goo (Date)
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Ili Research Triangle Park, North Carolina 27709
[phone] Fax [phone] lct � �Z
� I PAGE pp
J R MoA JOB NO. — WA —'O DATE 41 z7 RjS BY DA c, CHECKED BY
CLIENT LA*-3DAku- A56=4&-1 (Da `
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AFT WO R, eL — 11. ID 1 33, Z04 Gr- OF
S-w-AC,-6 ftP— I" sr&*&4 Is paw iaM .
CURRENT PERMIT
STATES 25,657 CF
OF VOL. PROVIDE[
35 1 2-04 cF

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park. North Carolina 27709
[phone] Fax [phone]
PAGE � Of 520
J R MCA JOB NO. I Ski '15COO DATE QL?-s I Li15 BY
CHECKED BY
CLIENT Ago__ PROJECTSIDatgj,
SUBJECT ��C+F ��)
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THE JOHN R. MCADAMS COMPANY, INC
11 P.O. Box 14005
li Research Triangle Park. North Carolina 27709
[phone] Fax [phone]
/� nr�r� ;� PAGE + OF
J R McA JOB
NO, T—A " -`�wy DATE 4S BY ✓AC, CHECKED BY
CLIENT Lk4t) FA=AA 1k 5 _ PROJECT
SUBJECT t �� - Ate(, c
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1)61—'0AA6E 15 VIA Vtk�eSiED WEtitL %7 AT eL
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.� THE JOHN R. MCADAMS COMPANY, INC
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] IW. �'fqs
A ri 1�PlPAGE `� OF
LEA SZ.
J R MCA JOB NO. - DATE _`S BY i`—v CHECKED 8Y
CLIENT teI
PROJECT
SUBJECT NU
r``f C4N DE
iMUMM S1P! *d 8 ONI 'FmLi fJ1/-AG 4W - FvNc.T1aIJ
Fog a_ I F14E FL41i,•i s
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01
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�r THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] PW - ( cir
PAGE 4 ` OF S �/
J R MCA JOB NO. DATE A AS BY CHECKED BY
CLIENT &,Vr-%li k- PROJECT L-*1d 1 u&=IsC(Date)
SUBJECT WkggmD Vmld m
At.C.ULA-rlata F Ti R ugzP
'DPJ1wcmeu TIME
'a A&P—A,m OF S' -g �
loveot —mv - -
istvft J a : d 7
2Ff uL S
t)AE M
Ih!C)G VV6
6Z 1
ti=1
I " FWVD STDCA&r: j p* I
11SE 3 - Z"o *1pHz*1S Foe- PR.A DALVJ
T)MF, OF 3.15 Pms .
iM ArACHSD Spe ns T FW_ CAt %5.

John R. McAdams Company, Inc.
I Z/sz
Page 1
Inverted Siphon Design Sheet
D siphon =
2 inches
No. Siphons =
Ks =
90813
b =
1.26
Cd siphon =
0.60
Siphon Invert =
10.65 feet
WSEL
feet
Vol. Stored
Siphon Flow
cis
Avg. Flow
cfs
Incr. Vol.
Incr. Time
sec
11.100
33204
0.191
11.088
30245
0.182
0.188
2960
15892
11.036
27343
0.173
0.178
2901
16345
11.004
24504
0.164
0.168
2839
18869
10.971
21732
0.154
0.159
2773
17487
10.939
19030
0.143
0.148
2701
18232
10.907
16408
0.131
0.137
2624
19157
10.875
13866
0.118
0.125
2540
20353
10.843
11410
0.104
0.111
2447
21991
10.811
9075
0.086
0.095
2343
24607
10.779
8852
0.062
0.074
2224
30038
10,746
4759
0.040
0.051
2083
40883
10.714
2862
0.022
0.031
19071
61550
10.682
1198
0.008
0.015
1666
112859
10.650
0
0.0001
0.004
1198
309313
Drawdown Time = 3.51 days
Thee; inorem;nts dropped
nine now will not tfe) zero
By comparison, if calculated by the average head over the orifice (assuming
average head is half the total depth), the result would be:
Average driving head on orifice = 0.142 feet
Orifice composite loss coefficient - 0.600
X-Sectional area of 3 - 2" inverted siphons = 0.065 ft2
Q = 0.1187 cfs
Drawdown Time = Volume / Flowrate / 86400 (sec/day)
Drawdown Time = 3.2 ays
SIPHONS.XLS

10 Year Storm HEC4 Input Fite
ID LANDFALL CLUBHOUSE POND ROUTING
ID 10 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R_ MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
`FREE
'DIAGRAM
IT 5,,,370
103
VS JCT1 POND1 POND1
VV 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.6,1.36,2.92,3.34,3.76,4.82,5.77,6.72
LS 0,75
LID 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.363,5.136,8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
80 0,92,281,479,738.1032,1356
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
LID 1.00
KK JCT1 COMBINATION OF PONO2 AND C1 FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

25 Year Storm HEC4 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
iD 25 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
*FREE
*DIAGRAM
IT 5,,,370
103
VS JCT1 POND1 PON01
VV 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.68,1.54,3.41,3.92,4.42,5.71,8.86,8.01
LS 0,75
UD 1.06
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.363,5.136,8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
SO 0.92,261.479,738,1032,1356
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
UD 1.00
KK JCT1 COMBINATION OF POND2 AND C1 FLOWS INTO POND?
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

50 Year Storm HEC4 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
iD 5u YEAR STORM, 80 FT. WEIR ON POND 5
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
*FREE
*DIAGRAM
IT 5...370
103
VS JCT1 POND? POND1
VV 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.74,1.69.3.80,4.37,4.94,6.40,7.70,9.01
LS 0,75
UD 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0.2.363.5.138.8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
SO 0,92.261,479,738,1032,1356
KK Cl CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
UD 1.00
KK JCT1 COMBINATION OF POND2 AND Cl FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

:6/sL.
100 Year Storm NEC-1 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
iD 100 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
"FREE
"DIAGRAM
IT 5...370
103
VS JCT1 POND1 POND1
VV 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.80,1.83,4.18,4.82,5.46,7.09.8.55,10.00
LS 0,75
LID 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,18.3
SV 0,2.353,5.136,8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
SQ 0,92,261,479,738,1032,1358
KK Cl CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
LID 1.00
KK JCT1 COMBINATION OF POND2 AND Cl FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555.1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60.3.0.1.5
ZZ

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John R. McAdams Company, Inc.
Page 3
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
0
0.00
0.00.
%65
11.00
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.02
0.00
10.65
11.00
20
0.04
0.00
10.65
11.00
25
0.06
0.00
10.65
11.00
30
0.09
0.00
10.65
11.00
35
0.14
0.00
10.65
11.00
40
0.19
0.00
10.65
11.00
45
0.27
0.00
10.65
11.00
50
0.35
0.00
10.66
11.00
55
0.46
0.00
10.66
11.00
60
0.58
0.00
10.66
11.00
65
0.71
0.00
10.66
11.00
70
0.87
0.00
10.67
11.00
75
1.05
0.00
10.67
11.00
80
1.24
0.00
10.68
11.00
85
1.45
0.00
10.66
11.00
90
1.69
0.00
10.69
11.00
95
1.95
0.00
10.70
11.00
100
2.24
0.00
10.71
11.00
105
2.56
0.00
10.72
11.00
110
2.91
0.00
10.74
11.00
115
3.31
0.00
10.75
11.00
120
3.76
0.00
10.77
11.00
125
4.25
0.00
10.79
11.00
130
4.80
0.00
10.81
11.00
135
5.39
0.00
10.84
11.00
140
6.03
0.00
10.87
11.00
145
6.73
0.00
10.90
11.00
150
7.47
0.00
10.94
11.00
155
8.26
0.00
10.96
11.00
160
9.11
0.21
11.01
11.00
165
10.00
1.37
11.04
11.00
170
10.94
2.99
11.06
11.00
175
11.92
4.63
11.09
11.00
180
12.95
6.36
11.11
11.00
165
14.02
8.23
11.13
11.00
190
15.12
9.88
11.14
11.00
195
16.26
11.39
11.16
11.00
200
17.42
12.81
11.17
11.00
205
18.60
14.45
11.18
11.00
210
19.79
15.98
11.20
11.00
215
20.981
17.40
11.21
11.00
2201
22.161
18.741
11.22
11.00
2251
23.351
20.031
11.23
11.00
2301
24.521
21.291
11.24
11.00

John R. McAdams Company, Inc.
Page 4
Time
min
Inflow
cis
Outflow W.S. El.
cfs feet
Weir El.
feet .
235
25.76
22.53 11.26
11.00
240
27.16
23.79 11.26
11.00
245
28.84
25.15 11.27
11.00
250
31.04
25.95 11.28
11.00
255
34.09
29.08 11.29
11.00
260
38.59
31.83 11.31
11.00
266
45.41
35.69 11.34
11.00
270
55.03
41.20 11.37
11.00
275
67.74
49.52 11.42
11.00
280
83.68
60.72 11.48
11.00
285
102.95
74.24 11.55
11.00
200
125.47
91.30 11.63
11.00
296
150.35
111.97 11.73
11.00
300
176.26
136.11 11.83
11.00
305
202.12
162.03 11.93
11.00
310
232.13
189.47 12.03
11.00
315
256.65
217.01 12.13
11.00
320
275.55
242.23 12.22
11.00
325
288.85
262.76 12.29
11.00
330
296.57
278.71 12.34
11.00
335
298.96
289.10 12.37
11.00
340
296.70
293.86 12.38
11.00
345
290.41
293.69 12.38
11.00
350
280.72
289.26 12.37
11.00
355
268.25
281.21 12.35
11.00
360
253.81
270.21 12.31
11.00
365
238.53
257.79 12.27
11.00
370
223.16
243.95 12.22
11.00
375
208.25
229.44 12.17
11.00
380
194.17
214.94 12.12
11.00
365
181.21
201.00 12.08
11.00
390
109.55
168.50 12.03
11.00
395
159.04
176.58 11.99
11.00
400
149.64
165.39 11.94
11.00
405
141.71
155A6 11.91
11.00
410
135.62
147.03 11.87
11.00
415
129.82
14 0.3 0 11.85
11.00
420
124.26
134.06 11.82
11.00
425
118.98
128.21 11.79
11.00
430
114.01
122.70 11.77
11.00
435
109.33
117.52 11.75
11.00
440
104.99
112.65 11.73
11.00
445
100.89
108.08 11.71
11.00
450
97.04
103.80 11.69
11.00
455
93.41
100.11 11.68
11.00
460
89.96
96.52 11.661
11.00
4651
86.70
93.02 11.04
11.00
4701
83.541
89.65 11.63
11.00
475
80-501
$6.39 11.61
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
Page 5
Time
min
Inflow
cfs)
Outflow
(cfe)
W.S. El.
(feet
Weir El.
et .
480
77.53
83.25
11.60
11.00
485
74.64
80.19
11.58
11.00
490
71.82
77.22
11.57
11.00
495
69.08
74.33
11.55
11.00
500
66.42
71.52
11.54
11.00
505
63.85
88.83
11.53
11.00
510
61.38
66.35
11.51
11.00
615
59.03
63.90
11.50
11,00
520
58.78
61.36
11.49
11.00
525
54.65
58.94
11.47
11.00
530
52.63
56.87
11.46
11.00
535
50.72
54.54
11.45
11.00
540
48.93
52.52
11.44
11.00
545
47.25
50.63
11.43
11.00
550
45.70
48.86
11.42
11.00
566
44.23
47.19
11.41
11.00
560
42.86
46.63
11.40
11.00
565
41.58
44.17
11.39
11.00
570
40.38
42.90
11.38
11.00
575
39.27
41.74
11.38
11.00
580
38.24
40.60
11.37
11.00
585
37.28
39.52
11.36
11.00
590
35.38
38.50
11.38
11.00
595
35.55
37.54
11.35
11.00
600
34.78
36.64
11.34
11.00
605
34.06
35.80
11.34
11.00
610
33.39
35.01
11.33
11.00
615
32.76
34.28
11.33
11.00
620
32.17
33.59
11.32
11.00
625
31.61
32.95
11.32
11.00
630
31.08
32.34
11.32
11.00
635
30.57
31.77
11.31
11.00
640
30.07
31.22
11.31
11.00
645
29.58
30.69
11.31
11.00
650
29.09
30.17
11.30
11.00
655
28.59
29.67
11.30
11.00
660
28.09
29.16
11.30
11.00
665
27.58
28.68
11.29
11.00
670
27.07
28.15
11.29
11.00
675
26.55
27.65
11.29
11.00
680
26.04
27.13
11.28
11.00
685
25.53
28.82
11.28
11.00
690
25.03
26.11
11.28
11.00
695
24.54
25.81
11.27
11.00
700
24.06
25.13
11.27
11.00
705
23.601
24.71
11.27
11.00
710
23.151
24.28
11.26
11.00
715.
22.73
23.85
11.26
11.00
720
22.33
23,431
11.261
11.00
10`lEAR.XLS

John R. McAdams Company, Inc.
Page 6
Time
min)
Inflow
(cfs)
Outflow
(cfs
W.S. El.
feet
Weir El.
feet .
725
21.94
23.01
11.26
11.00
730
21.58
22.81
11.25
11.00
735
21.24
22.23
11.25
11.00
740
20.92
21.86
11.24
11.00
745
20.62
21.51
11.24
11.00
760
20.33
21.18
11.24
11.00
765
20.06
20.86
11.24
11.00
760
19.80
20.56
11.23
11.00
705
19.55
20.27
11.23
11.00
770
19.31
20.00
11.23
11.00
775
19.09
19.74
11.23
11.00
780
18.87
19.50
11.22
11.00
785
18.66
19.26
11.22
11.00
790
18.46
19.04
11.22
11.00
795
18.27
18.82
11.22
11.00
800
18.09
18.62
11.22
11.00
805
17.91
18.42
11.22
11.00
810
17.74
18.23
11.21
11.00
815
17.57
18.04
11.21
11.00
820
17.41
17.86
11.21
11.00
825
17.25
17.69
11.21
11.00
830
17.10
17.53
11.21
11.00
835
16.95
17.37
11.21
11.00
.840
16.81
17.21
11.21
11.00
845
16.67
17.06
11.21
11.00
850
16.53
16.91
11.20
11.00
855
16.40
16.77
11.20
11.00
860
18.27
16.63
11.20
11.00
865
16.14
16.49
11.20
11.00
870
16.01
16.36
11.20
11.00
875
15.89
18.23
11.20
11.00
880
15.77
16.10
11.20
11.00
885
15.66
15.98
11.20
11.00
890
15.54
15.85
11.20
11.00
895
15.43
15.74
11.19
11.00
900
15.32
15.62
11.19
11.00
905
15.21
15.50
11.19
11.00
910
15.10
15.39
11.19
11.00
915
15.00
15.28
11.19
11.00
920
14.89
15.17
11.19
11.00
925
14.79
15.07
11.19
11.00
930
14.69
14.96
11.19
11.00
935
14.60
14.88
11.19
11.00
940
14.50
14.76
11.19
11.00
945
14.41
14.66
11.19
11.00
9501
14.31
14.56
11.19
11.00
955
14.22
14.47
11.18
11.00
960
14.13
14.37
11.18
11.00
965
14.04
14.28
11.18
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
Page 7
Time
min
Inflow
efs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
970
13.96
14.19
11.18
11.00
975
13.87
14.10
11.18
11.00
980
13.78
14A1
11.18
. 11.00
985
13.69
13.92
11.18
11.00
990
13.58
13.83
11.18
11.00
995
13.45
13.73
11.18
11.00
1000
13.28
13.61
11.18
11.00
1005
13.06
13.47
11.18
11.00
1010
12.79
13.29
11.18
11.00
1015
12.44
13.07
11.17
11.00
1020
12.01
12.83
11.17
11.00
1025
11.51
12.55
11.17
11.00
1030
10.95
12.21
11.17
11.00
1035
10.33
11.80
11.16
11.00
1040
9.68
11.33
11.16
11.00
1045
9.01
10.62
11.15
11.00
1050
8.32
10.26
11.15
11.00
1055
7.63
9.66
11.14
11.00
1060
6.96
9.05
11.13
11.00
1065
6.30
8.42
11.13
11.00
1070
5.68
7.79
11.12
11.00
1075
6.10
7.16
11.11
11.00
1080
4.56
6.56
11.11
11.00
1.085
4.08
5.98
11.10
11.00
1090
3.63
5.43
11.10
11.00
1095
3.23
5.04
11.09
11.00
1100
2.88
4.66
11.09
11.00
1105
2.55
4.28
11.08
11.00
1110
2.26
3.92
11.08
11.00
1115
2.01
3.57
11.07
11.00
1120
1.78
3.25
11.07
11.00
1125
1.57
2.94
11.06
11.00
1130
1.39
2.66
11.06
11.00
1135
1.23
2.39
11.05
11.00
1140
1.08
2.15
11.05
11.00
1146
0.95
1.93
11.05
11.00
1150
0.84
1.73
11.04
11.00
1155
0.74
1.57
11.04
11.00
1160
0.65
1.47
11.04
11.00
1165
0.57
1.36
11.04
11.00
1170
0.50
1.26
11.03
11.00
1175
0.44
1.16
11.03
11.00
1180
0.39
1.07
11.03
11.00
1185
0.34
0.98
11.03
11.00
1190
0.30
0.90
11.03
11.00
1195
0.26
0.82
11.03
11.00
1200
0.23
0.75
11.02
11.00
1205
0.20
0.1
11.02
11.00
1210
0.18
0.62
11.02
11.00
10YERRXLS

John R. McAdams Company, Inc.
" �;L
Page 8
Time
min
Inflow
cis
Outflow
cfs
W.S. El.
feet
Weir El.
feet
1215
0.15
0.67
11.02
11.00
1220
0.13
0.51
11.02
11.00
1225
0.12
0.471
11.02
11.00
1230
0.10
0.42
11.02
11.00
1235
0.09
0.38
11.01
11.00
1240
0.07
0.34
11.01
11.00
1245
0.06
0.31
11.01
11.00
1250
0.05
0.28
11.01
11.00
1255
0.05
0.26
11.01
11.00
1260
0.04
0.22
11.01
11.00
1285
0.03
0.20
11.01
11.00
1270
0.03
0.19
11.01
11.00
1275
0.02
0.18
11.01
11.00
1280
0.02
0.17
11.01
11.00
1285
0.01
0.17
11.01
11.00
1290
0.01
0.16
11.01
11.00
1295
0.01
0.15
11.01
11.00
1300
0.01
0.14
11.01
11.00
1305
0.00
0.13
11.01
11.00
1310
0.00
0.13
11.01
11.00
1315
0.00
0.12
11.01
11.00
1320
0.00
0.11
11.01
11.00
1325
0.00
0.11
11.01
11.00
1330
0.00
0.10
11.01
11.00
1335
0.00
0.10
11.01
11.00
1340
0.00
0.09
11.00
11.00
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John R. McAdams Company, Inc.
Page 3'
Time Inflow
min cis
Outflow
cfs
W.S. El.
feet
Weir El,
feet
0 0.00
0,00
10.65
11.00
5 0.01
0.00
10.65
11.00
10 0.01
0.00
10.85
11.00
15 0.02
0.00
10.65
11.00
20 0.04
0.00
10.65
11.00
25 0.06
0.00
10.65
11.00
30 0.10
0.00
10.65
11.00
35 0.14
0.00
10.65
11.00
40 0.20
0.00
10.65
11.00
45 0.28
0.00
10.65
11.00
50 0.37
0.00
10.66
11.00
55 0.48
0.00
10.66
11.00
60 0.61
0.00
10.56
11.00
65 0.76
0.00
10.66
11.00
70 0.93
0.00
10.67
11.00
75 1.12
0.00
10.87
11.00
80 1.33
0.00
10.68
11.00
85 1.55
0.00
10.69
11.00
90 1.79
0.00
10.69
11.00
95 2.08
0.00
10.70
11.00
100 2.33
0.00
10.72
11.00
105 2.63
0.00
10.73
11.00
110 2.94
0.00
10.74
11.00
115 3.27
0.00
10.76
11.00
120 3.61
0.00
10.77
11.00
125 3.97
0.00
10.79
11.00
130 4.35
0.00
10.81
11.00
135 4.75
0.00
10.84
11.00
140 5.17
0.00
10.86
11.00
145 5.62
0.00
10.89
11.00
150 6.11
0.00
10.92
11.00
155 6.64
0.00
10.96
11.00
160 7.23
0.00
10.99
11.00
155 7.88
0.33
11.01
11.00
170 8.60
1.31
11.04
11.00
175 9.39
2.63
11.08
11.00
180 10.25
4.03
11.08
11.00
185 11.19
5.33
11.10
11.00
190 12.20
6.94
11.11
11.00
195 13.27
8.45
11.13
11.00
200 14.41
9.85
11.14
11.00
205 15.62
11.19
11.16
11.00
210 16.89
12.51
11.17
11.00
215 18.22
14.03
11.18
11.00
220 19.61
15.60
11.191
11.00
225 21.061
17.12
1.1.211
11.00
230 22.541
18.63
11.221
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
Pape 4
Time
min)
Inflow
(cfs)
Outflow
(afs
W.S. El.
feet
Weir El.
feet .
235
24.07
20.13
11.23
11.00
240
25.63
21.65
11.24
11.00
245
_ 27.23
23.19
11.25
11.00
250
28.84
24.75
11.27
11.00
265
30.46
28.51
11.28
11.00
260
32.06
28.31
11.29
11.00
265
33.65
30.04
11.30
11.00
270
35.21
31.70
11.31
11.00
275
36.76
33.33
11.32
11.00
280
38.29
34.92
11.33
11.00
285
39.90
36.50
11.34
11.00
290
41.72
38.14
11.35
11.00
205
43.93
39.91
11.36
11.00
300
46.64
41.99
11.38
11.00
305
50.90
44.72
11.39
11.00
310
56.86
48.63
11.42
11.00
315
65.76
54.05
11.45
11.00
320
78.20
81.72
11.49
11.00
325
94.51
71.84
11.54
11.00
330
114.85
85.86
11.61
11.00
335
139.26
103.44
11.69
11.00
340
167.58
128.93
11.79
11.00
345
198.66
153.77
11.90
11.00
350
238.89
185.81
12.02
11.00
355
274.36
220.81
12.14
11.00
360
307.36
256.79
12.27
11.00
365
334.82
291.10
12.38
11.00
370
350.12
320.75
12.47
11.00
375
370.96
343.83
12.54
11:00
380
379.22
380.98
12.59
11.00
386
381.07
371.62
12.62
11.00
390
377.31
375.82
12.63
11.00
395
368.62
374.24
12.63
11.00
400
355.82
367.57
12.61
11.00
405
339.85
356.56
12.58
11.00
410
321.14
342.29
12.53
11.00
415
301.66
325.67
12.48
11.00
420
282.11
307.25
12.43
11.00
425
263.18
288.38
12.37
11.00
430
245.32
269.77
12.31
11.00
435
228.89
252.95
12.25
11.00
440
214.10
236.79
12.20
11.00
445
200.78
221.72
12.15
11.00
450
188.88
207.90
12.10
11.00
455
178.18
195.72
12.06
11.00
460
168.59
184.82
12.02
11.00
465
160.03
174.65
11.98
11.00
470
152.23
165.33
11.94
11.00
475
145.24
158.98
11.91
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
Page 5
Time
min)
Inflow
(cfs)
Outflow
(cfe)
W.S. El.
(feet
Weir El.
feet .
480
140.16
149.79
11.88
11.00
486
135.18
143.93
11.86
11.00
490
130.40
138.69
11.84
11.00
495
125.78
133.71
11.82
11.00
500
121.35
128.94
11.80
11.00
505
117.09
124.37
11.78
11.00
510
113.00
119.99
11.76
11.00
515
109.06
115.78
11.74
11.00
520
106.23
111.72
11.73
11.00
525
101.49
107.79
11.71
11.00
530
97.83
103.97
11.69
11.00
535
94.23
100.53
11.68
11.00
640
90.71
97.09
11.66
11.00
545
87.26
93.63
11.64
11.00
550
83.92
90.20
11.63
11.00
555
80.68
86.83
11.61
11.00
580
77.56
83.54
11.60
11.00
565
74.57
80.35
11.68
11.00
570
71.71
77.27
11.57
11.00
575
69.00
74.32
11.55
11.00
580
86.43
71.50
11.54
11.00
585
64.00
68.85
11.53
11.00
590
81.73
66.46
11.51
11.00
595
59.60
54.15
11.50
11.00
600
57.61
W .82
11.49
11.00
605
55.75
69.62
11.48
11.00
010
54.01
57.59
11.47
11.00
615
52.38
55.71
11.46
11.00
520
50.86
53.96
11.45
11.00
526
49.44
62.33
11.44
11.00
630
48.14
50.82
11.43
11.00
635
46.92
49.41
11.42
11.00
640
45.79
48.10
11.41
11.00
645
44.73
46.89
11.41
11.00
650
43.78
45.76
11.40
11.00
655
42.85
44.71
11.39
11.00
660
42.00
43.73
11.39
11.00
665
41.20
42.91
11.38
11.00
670
40.46
42.12
11.38
11.00
675
39.75
41.36
11.37
11.00
680
39.08
40.62
11.37
11.00
685
38.43
39.91
11.36
11.00
890
37.80
39.23
11.36
11.00
695
37.18
38.57
11.36
11.00
700
36.56
37.92
11.35
11.00
705
35.93
37.29
11.36
11.00
710
35.30
36.65
11.34
11.00
715
34.66
36.02
11.34
11.00
720
34.01I
35.38
11.34
11.00
25YEARYLS

John R. McAdams Company, Inc.
Page 6 / 52.
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet ,
725
33.36
34.73
11.33
11.00
730
32.71
34.09
11.33
11.00
735
32.06
33.44
11.32
11.00
740
31.42
32.80
11.32
11.00
745
30.80
32.16
11.31
11.00
750
30.20
31.53
11.31
11.00
755
29.61
30.91
11.31
11.00
760
29.05
30.31
11.30
11.00
766
28.51
29.73
11.30
11.00
770
28.00
29.17
11.30
11.00
775
27.52
28.64
11.29
11.00
780
27.07
28.13
11.29
11.00
785
26.64
27.64
11.29
11.00
790
28.23
27.18
11.28
11.00
795
25.85
26.75
11.28
11.00
$00
25.48
28.34
11.28
11.00
805
25.14
25.95
11.27
11.00
810
24.81
25.58
11.27
11.00
815
24.49
25.23
11.27
11.00
820
24.20
24.95
11.27
11.00
825
23.91
24.68
11.27
11.00
630
23.64
24.38
11.26
11.00
835
23.30
24.10
11.26
11.00
840
23.13
23.83
11.26
11.00
845
22.89
23.56
11.26
11.00
850
22.66
23.31
11.25
11.00
855
22.43
23.06
11.25
11.00
860
22.22
22.83
11.25
11.00
865
22.01
22.60
11.25
11.00
870
21.80
22.37
11.25
11.00
875
21.61
22.16
11.26
11.00
880
21.42
21.95
11.24
11.00
885
21.23
21.75
11.24
11.00
890
21.05
21.55
11.24
11.00
895
20.87
21.36
11.24
11.00
900
20.70
21.18
11.24
11.00
905
20.53
21.00
11.24
11.00
910
20.37
20.82
11.24
11.00
915
20.21
20.65
11.23
11.00
920
20.05
20.48
11.23
11.00
925
19.90
20.32
11.23
11.00
930
19.75
20.16
11.23
11.00
935
19.80
20.01
11.23
11.00
940
19.46
19.85
11.23
11.00
945
19.32
19.70
11.23
11.00
950
19.18
19.56
11.23
11.00
955
19.041
19.41
11.22
11.00
960
18.911
19.27
11.22
11.00
965
18.781
19.13
11.22
11.00
25YEAlRJELE

John R. McAdams Company, Inc.
1
Page 7
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
970
18.65
19.00
11.22
11.00
975
18.52
18.87
11.22
11.00
980
18.40
18.73
. 1122
11.00
985
18.27
18.61
11.22
11.00
990
18.15
18.48
11.22
11.00
995
18.04
18.36
11.22
11.00
1000
17.92
18.23
11.21
11.00
1005
17.80
18.11
11.21
11.00
1010
17.89
18.00
11.21
11.00
1015
17.58
17.88
11.21
11.00
1020
17.47
17.77
11.21
11.00
1025
17.36
17.65
11.21
11.00
1030
17.26
17.54
11.21
11.00
1035
17.14
17.43
11.21
11.00
1040
17.00
17.32
11.21
11.00
1045
16.83
17.19
11.21
11.00
1050
16.82
17.04
11.21
11.00
1055
16.35
16.86
11.20
11.00
1060
16.01
16.64
11.20
11.00
1085
15.57
16.37
11.20
11.00
1070
15.04
16.02
11.20
11.00
1075
14.41
15.61
11.19
11.00
1080
13.71
15.11
11.19
11.00
1085
12.94
14.53
11.19
11.00
1090
12.12
13.89
11.18
11.00
1095
11.27
13.18
11.17
11.00
1100
10.41
12.53
11.17
11.00
1105
9.55
11.86
11.16
11.00
1110
8.71
11.15
11.15
11.00
1115
7.89
10.41
11.15
11.00
1120
7.11
9.65
11.14
11.00
1125
8.38
8.90
11.13
11.00
1130
5.71
8.16
11.12
11.00
1135
5.10
7.44
11.12
11.00
1140
4.55
6.76
11.11
11.00
1145
4.06
6.12
11.10
11.00
1150
3.60
5.52
11.10
11.00
1155
3.20
5.09
11.09
11.00
1160
2.83
4.69
11.09
11.00
1165
2.51
4.30
11.08
11.00
1170
2.22
3.92
11.08
11.00
1175
1.97
3.57
11.07
11.00
1180
1.74
3.24
11.07
11.00
1185
1.53
2.93
11.08
11.00
1100
1.35
2.64
11.06
11.00
1195
1.19
2.37
11.05
11.00
1200
1.05
2.13
11.05
11.00
1205
0.93
1.91
11.05
11.00
1210
0.82
1.71
11.04
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
Page 8
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
1215
0.72
1.56
11.04
11.00
1220
0.63
1.45
11.04
11.00
1225
0.56
1 u
11.04.
11.00
1230
0.49
1.24
11.03
11.00
1235
0.43
1.14
11.03
11.00
1240
0.38
1.05
11.03
11.00
1246
0.33
0.97
11.03
11.00
1250
0.29
0.88
11.03
11.00
1255
0.25
0.81
11.02
11.00
1260
0.22
0.74
11.02
11.00
1265
0.19
0.67
11.02
11.00
1270
0.17
0.61
11.02
11.00
1275
0.14
0.55
11.02
11.00
1280
0.13
0.50
11.02
11.00
1285
0.11
0.45
11.02
11.00
1290
0.09
0.41
11.02
11.00
1295
0.08
0.37
11.01
11.00
1300
0.07
0.33
11.01
11.00
1305
0.06
0.30
11.01
11.00
1310
0.05
0.27
11.01
11.00
1316
0.04
0.24
11.01
11.00
1320
0.03
0.22
11.01
11.00
1325
0.03
0.20
11.01
11.00
1330
0.02
0.19
11.01
11.00
1335
0.02
0.18
11.01
11.00
1340
0.01
0.17
11.01
11.00
1345
0.01
0.16
11.01
11.00
1350
0.01
0.15
11.01
11.00
1355
0.01
0.15
11.01
11.00
1360
0.00
0.14
11.01
11.00
1365
0.00
0.13
11.01
11.00
1370
0.00
0.12
11.01
11.00
1375
0.00
0.12
11.01
11.00
1360
0.00
0.11
11.01
11.00
1385
0.001
0.10
11.01
11.00
1300
0.00
0.10
11.01
11.00
1395
0.00
0.09
11.001
11.00
25YEAR.XLS

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Page 3 �rL
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
Q
0.00
0.00
10.85
11-OQ
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.03
0.00
10.65
11.00
20
0.05
0.00
10.65
11.00
25
0.08
0.00
10.65
11.00
30
0.12
0.00
10.65
11.00
35
0.17
0.00
10.65
11.00
40
0.24
0.00
10.65
11.00
45
0.33
0.00
10.65
11.00
50
0.44
0.00
10.66
11.00
55
0.56
0.00
10.66
11.00
60
0.71
0.00
10.66
11.00
65
0.88
0.00
10.67
11.00
70
1.07
0.00
10.67
11.00
75
1.27
0.00
10.68
11.00
80
1.50
0.00
10.68
11.00
85
1.75
0.00
10.69
11.00
90
2.02
0.00
10.70
11.00
95
2.31
0.00
10.71
11.00
100
2.81
0.00
10.72
11.00
105
2.93
0.00
10.74
11.00
110
3.28
0.00
10.75
11.00
115
3.82
0.00
10.77
11.00
120
3.99
0.00
10.79
11.00
125
4.37
0.00
10.81
11.00
130
4.77
0.00
10.83
11.00
135
5.18
0.00
10.86
11.00
140
5.61
0.00
10.89
11.00
145
6.06
0.00
10.92
11.00
150
6.52
0.00
10.95
11.00
155
7.00
0.00
10.98
11.00
160
7.49
0.19
11.01
11.00
165
8.01
1.12
11.03
11.00
170
8.56
2.22
11.05
11.00
176
9.14
3.51
11.07
11.00
180
9.78
4.86
11.09
11.00
185
10.46
5.81
11.10
11.00
190
11.22
7.12
11.11
11.00
195
12.06
8.30
11.13
11.00
200
12.98
9.39
11.14
11.00
205
14.00
10.46
11.15
11.00
210
15.11
11.52
11.16
11.00
215
16.32
12.61
11.17
11.00
22@
176
].80
13.94
11.18
11.00
225
18.98
15.34
11.19
11.00
230
20.43
16.74
11.20
11.00
50YEARXLS

John R. McAdams Company, Inc.
3b ,
Page 4
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
235
21.98
18.18
11.21
11.00
240
23.56
19.65
11.23
11.00
245
25.231
21.18
11-24
11.00
250
26.98
22.76
11.25
11.00
255
28.78
24.41
11.26
11.00
260
30.52
26.26
11.28
11.00
265
32.51
28.27
11.29
11.00
270
34.43
30.24
11.30
11.00
275
36.38
32.20
11.31
11.00
280
38.38
34.16
11.33
11.00
285
40.33
36.13
11.34
11.00
290
42.27
38.09
11.35
11.00
295
44.18
40.04
11.37
11.00
300
46.06
41.96
11.38
11.00
305
47.91
43.90
11.39
11.00
310
49.73
46.00
11.40
11.00
315
51.62
48.00
11.41
111.00
320
53.76
50.00
11.42
11.00
325
58.36
52.16
11.44
11.00
330
59.80
54.89
11.45
11.00
335
64.62
57.91
11.47
11.00
340
71.69
62.29
11.49
11.00
345
82.21
68.23
11.52
11.00
350
96.82
77.24
11.57
11.00
355
115.95
89.67
11.63
11.00
360
139.73
106.21
11.70
11.00
365
168.18
128.66
11.80
11.00
370
201.05
155.51
11.91
11.00
375
243.83
188.92
12.03
11.00
380
287.46
227.64
12.17
11.00
385
328.39
268.88
12.31
11.00
390
304.82
311.26
12.44
11.00
395
396.28
348.43
12.56
11.00
400
418.89
380.96
12.65
11.00
405
435.20
408.54
12.72
11.00
410
443.99
424.89
12.77
11.00
415
445.47
436.90
12.80
11.00
420
440.51
439.84
12.81
11.00
425
429.91
437.27
12.81
11.00
430
414.61
428,94
12.78
11.00
435
395.51
415.68
12.74
11.00
440
373.78
398.45
12.70
11.00
445
350.99
378.43
12.64
11.00
450
328.16
356.86
12.58
11.00
455
306.10
335.33
12.51
11.00
460
285.29
313.80
12.45
11.00
465
266.17
293.04
12.38
11.00
470
248.94
273.69
12.32
11.00
475
233.43
256.72
12.27
11.00
SAYEARYLS

John R. McAdams Company, Inc.
357
Page 5 /� t-.
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
480
219.57
241.20
12.21
11.00
485
207.12
226.89
12.16
11.00
490
195.95
213.87
12.12
1 +.00
495
185.98
202.10
12.08
11.00
500
176.90
192.02
12.04
11.00
505
168.68
182.64
12.01
11.00
510
181.17
173.80
11.98
11.00
515
1544.30
185.71
11.96
11.00
520
148.03
158.39
11.92
11.00
525
143.14
151.94
11.89
11.00
530
138.08
146.45
11.87
11.00
535
134.21
141.74
11.85
11.00
540
129.83
137.17
11.83
11.00
545
125.55
132.72
11.81
11.00
550
121.32
128.35
11.80
11.00
665
117.14
124.06
11.18
11.00
560
113.00
119.84
11.76
11.00
565
108.91
115.66
11.74
11.00
570
104.89
111.54
11.73
11.00
575
100.93
107.48
11.71
11.00
S80
97.08
103.50
11.69
11.00
S85
93.35
99.96
11.67
11.00
590
89.73
98.37
11.68
11.00
595
86.28
92.80
11.64
11.00
600
82.97
89.31
11.62
11.00
605
79.82
85.93
11.61
11.00
610
76.84
82.09
11.59
11.00
615
74.02
79.59
11.58
11.00
620
71.38
76.65
11.56
11.00
625
68.91
73.88
11.55
11.00
630
66.60
71.25
11.64
11.00
635
64.44
68.85
11.53
11.00
640
62.41
66.68
11.52
11.00
645
60.52
64.80
11.50
11.00
650
58.75
62.55
11.49
11.00
055
57.12
60.58
11.48
11.00
660
55.60
58.77
11.47
11.00
665
54.19
57.11
11.46
11.00
670
52.87
55.58
11.46
11.00
675
51.65
54.16
11.45
11.00
680
50.52
52.85
11.44
11.00
685
49.47
61.63
11.43
11.00
690
48.48
50.49
11.43
11.00
695
47.56
49.44
11.42
11.00
700
48.70
48.46
11.42
11.00
7051
45.88
47.53
11.41
11.00
710
45.10
46.66
11.41
11.00
715
44.35
46.83
11.40
11.00
720
43.62
45.04
11.40
11.00
50YEAI MSS

John R. McAdams Company, Inc.
Page 6 ���
Time
min
Inflow
Oft)
Outflow
cfs)
W.S. El.
(feet
Weir El.
feet .
725
42.90
44.28
11.39
11.00
730
42.19
43.55
11.39
11.00
735
41.47
42.90
11.38
11.00
740
40.74
42.22
11.38
11.00
745
40.01
41.52
11.38
11.00
750
39.26
40.80
11.37
11.00
755
38.52
40.08
11.37
11.00
780
37.77
39.35
11.36
11.00
765
37.04
38.61
11.36
11.00
770
36.31
37.88
11.35
11.00
775
35.60
37.15
11.35
11.00
780
34.91
35.43
11.34
11.00
785
34.24
35.73
11.34
11.00
790
33.60
35.04
11.33
11.00
795
32.99
34.38
11.33
11.00
800
32.41
33.74
11.32
11.00
805
31.86
33.13
11.32
11.00
810
31.34
32.55
11.32
11.00
815
30.85
32.00
11.31
11.00
820
30.38
31.47
11.31
11.00
825
29.94
30.97
11.31
11.00
830
29.52
30.50
11.30
11.00
835
29.13
30.08
11.30
11.00
840
28.75
29.63
11.30
11.00
845
28.39
29.23
11.30
11.00
850
28.05
28.85
11.29
11.00
866
27.72
28.48
11.20
11.00
880
27.41
28.13
11.29
11.00
865
27.11
27.80
11.29
11.00
870
26.82
27.48
11.28
11.00
876
26.54
27.18
11.28
11.00
880
26.28
28.69
11.28
11.00
885
26.02
28.81
11.28
11.00
890
25.77
26.34
11.28
11.00
895
26.53
26.08
11.28
11.00
900
25.29
25.82
11.27
11.00
905
25.07
25.58
11.27
11.00
910
24.84
25.34
11.27
11.00
915
24.83
25.14
11.27
11.00
920
24A2
24.94
11.27
11.00
925
24.22
24.74
11.27
11.00
930
24.02
24.54
11.28
11.00
935
23.82
24.34
11.28
11.00
940
23.63
24.14
11.26
11.00
945
2:3.451
23.95
11.26
11.00
950
23271
23.76
11.26
11.00
955
23.091
23.571
11.26
11.00
950
22.92
23.39
11.26
11.00
965
22.74
23.21
11.25
11.00
SOYEARYLS

John R. McAdams Company, Inc.
J J/Page 7 5
Time
min
Inflow
cfsids)
Outflow
W.S. El.
feet
Weir El.
feet
970
22.58
23.03
11.25
11.00
975
22.41
22.86
11.25
11.00
980
22.25
22.69
11.25
11.00
985
22.09
22.52
11.25
11.00
990
21.94
22.36
11.25
11.00
995
21.79
22.20
11.25
11.00
1000
21 A4
22.04
11.24
11.00
1005
21.49
21.89
11.24
11.00
1010
21.35
21.74
11.24
11.00
1016
21.21
21.59
11.24
11.00
1020
21.07
21.44
11.24
11.00
1026
20.93
21.30
11.24
11.00
1030
20.79
21.16
11.24
11.00
1035
20.66
21.02
11.24
11.00
1040
20.53
20.88
11.24
11.00
1045
20.40
20.75
11.23
11.00
1050
20.27
20.62
11.23
11.00
1055
20.16
20.49
11.23
11.00
1060
20.03
20.36
11.23
11.00
1065
19.89
20.23
11.23
11.00
1070
19.73
20.09
11.23
11.00
1075
19.54
19.95
11.23
11.00
1080
19.29
19.77
11.23
11.00
1086
18.97
19.57
11.23
11.00
1090
18.57
19.31
11.22
11.00
1095
18.07
18.99
11.22
11.00
1100
17.45
18.60
11.22
11.00
1105
16.73
18.11
11.21
11.00
1110
15.91
17.53
11.21
11.00
1115
15.01
16.87
11.20
11.00
1120
14.07
16.12
11.20
11.00
1125
13.08
15.30
11.19
11.00
1130
12.08
14.43
11.18
11.00
1135
11.08
13.51
11.18
11.00
1140
10.10
12.64
11.17
11.00
1145
9.16
11.86
11.18
11.00
1150
8.25
11.04
11.15
11.00
1155
7.41
10.20
11.15
11.00
1160
6.63
9.38
11.14
11.00
1165
5.92
8.57
11.13
11.00
1170
5.28
7.80
11.12
11.00
1175
4.70
7.07
11.11
11.00
1180
4.18
6.38
11.11
11.00
1185
3.11
6.76
11.10
11.00
1190
3.29
5.24
11.09
11.00
1195
2.91
4.82
11.09
11.00
1200
2.68
4.42
11.08
11.00
1205
2.28
4.03
11.08
11.00
1210
2.021
U71
11.071
11.00
50YEAR.XLS

John R. McAdams Company, Inc.
L,. p
Page a /5Z
Time
min
Inflow
cfs
Outflow
cfs
W.S. EI,
feet
Weir El.
feet
1215
1.78
3.32
11.07
11.00
1220
1.57
3.00
11.06
11.00
1225
1.39
2.71
'11.06
11.00
1230
1.22
2.44
11.06
11.00
1235
1.08
2.19
11.05
11.00
1240
0.95
1.96
11.05
11.00
1245
0.83
1.76
11.05
11.00
1250
0.73
1.58
11.04
11.00
1255
0.64
1.47
11.04
11.00
1280
0.57
1.36
11.04
11.00
1265
0.50
1.2a
11.04
11.00
1270
0.44
1.10
11.03
11.00
1275
0.38
1.07
11.03
11.00
1280
0.33
0.98
11.03
11.00
1285
0.29
0.90
11.03
11.00
1290
0.26
0.82
11.02
11.00
1296
0.22
0.75
11.02
11.00
1300
0.19
0.68
11.02
11.00
1305
0.17
0.62
11.02
11.00
1310
0.15
0.55
11.02
11.00
1315
0.13
0.51
11.02
11.00
1320
0.11
0.46
11.02
11.00
1326
0.09
0.42
11.02
11.00
1330
0.08
0.38
11.01
11.00
1335
0.07
0.34
11.01
11.00
1340
0.06
0.30
11.01
11.00
1345
0.05
0.27
11.01
11.00
1350
0.04
0.24
11.01
11.00
1356
0.03
0.22
11.01
11.00
1360
0.02
0.20
11.01
11.00
1365
0.02
0.19
11.01
11.00
1370
0.02
0.18
11.01
11.00
1375
0.01
0.17
11.01
11.00
1380
0.01
0.16
11.01
11.00
1385
0.01
0.15
11.01
11.00
1390
0.01
0.15
11.01
11.00
1395
0.00
0.14
11.01
11.00
1400
0.00
0.13
11.01
11.00
1405
0.00
0.t2
11.01
11.00
1410
0.00
0.12
11.01
11.00
1415
0.00
0.11
11.01
11.00
1420
0.00
0.1101
11.01
11.00
1425
0.00
0.10
11.01
11.00
1430
0.00
0.09
11.00
11.00
50YEARYLS

O O
CD cs
m �
i
(SJO) N►01d

4Z
/5 z
0
0
0
0
N
r
X
0
mo
E 0
0
0
0
m
0
0
0
0
N
0
O O O O O O 0 p O O O O O
O a0 (D qw N O 00 N O
O N N N N N a w r T r O C
T T r T r V- V- r
(�ea�j a6e;S

John R. McAdams Company, Inc.
Page 3
Time
min
Inflow
cfs
Outflow
cis(feet)
W.S. El.
Weir El.
feet
0
0.00
0.00
10.65
11.00
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.03
0.00
10.65
11.00
20
0.04
0.00
10.65
11.00
25
0.07
0.00
10.65
11.00
30
0.11
0.00
10.65
11.00
35
0.17
0.00
10.65
11.00
40
0.24
0.00
10.65
11.00
45
0.33
0.00
10.65
11.00
50
0.44
0.00
10.66
11.00
55
0.57
0.00
10.66
11.00
60
0.73
0.00
10.66
11.00
65
0.91
0.00
10.87
11.00
70
1.11
0.00
10.67
11.00
75
1.34
0.00
10.68
11.00
80
1.58
0.00
10.68
11.00
85
1.86
0.00
10.69
11.00
90
2.15
0.00
10.70
11.00
95
2.46
0.00
10.71
11.00
100
2.79
0.00
10.73
11.00
105
3.14
0.00
10.74
11.00
110
3.51
0.00
10.78
11.00
115
3.89
0.00
10.78
11.00
120
4.29
0.00
10.80
11.00
125
4.71
0.00
10.82
11.00
130
5.14
0.00
10.85
11.00
135
5.59
0.00
10.87
11.00
140
6.06
0.00
10.90
11.00
145
6.54
0.00
10.93
11.00
160
7.03
0.00
10.97
11.00
155
7.54
0.05
11.00
11.00
160
8.07
0.82
11.03
11.00
165
8.61
1.83
11.05
11.00
170
9.18
3.20
11.07
11.00
175
9.75
4.42
11.08
11.00
180
10.35
5.53
11.10
11.00
185
10.98
6.86
11.11
11.00
190
11.60
8.01
11.12
11.00
195
12.28
9.03
11.13
11.00
200
13.00
9.97
11.14
11.00
205
13.78
10.86
11.15
11.00
210
14.62
11.73
11.10
11.00
215
15.55
12.60
11.17
11.00
220
16.581
13.64
11.181
11.00
2251
17.72
14.77
11.19
11.00
2301
18.97
15.92
11.20
11.00
100YEAR.XLS

Jahn R. McAdams Company, Inc.
414
Page 4 �5-2-
Time
min
inflow
cfs
Outflow
cfa)
W.S. El.
(feet
Weir El.
feet
235
20.34
17.12
11.21
11.00
240
21.81
18.39
11.22
11.00
245
23.39
19.75
11.23
11.00
250
25.07
21.19
11.24
11.00
255
26.84
22.72
11.25
11.00
260
28.70
24.35
11.20
11.00
265
30.64
26.20
11.28
11.00
270
32.65
28.26
11.29
11.00
275
34.75
30.33
11.30
11.00
280
38.91
32AI
11.32
11.00
286
39.12
34.54
11.33
11.00
290
41.36
36.70
1 i .34
11.00
295
43.65
38.90
11.36
11.00
300
45.98
41.14
11.37
11.00
305
48.29
43.41
11.39
11.00
310
50.62
45.98
11.40
11.00
315
52.90
48.44
11.42
11.00
320
55.15
50.83
11.43
11.00
325
57.35
53.15
11.44
11.00
330
59.51
55.41
11.45
11.00
335
81.63
57.61
11.47
11.00
340
63.83
59.80
11.48
11.00
345
66.32
62.08
11.49
11.00
350
69.35
64.47
11.50
11.00
355
73.37
67.22
11.52
11.00
360
78.09
70.90
11.54
11.00
365
87.22
76.11
11.56
11.00
370
99.37
83.44
11.60
11.00
375
116.17
93.82
11.65
11.00
380
138.07
108.49
11.71
11.00
385
165.24
128.79
11.80
11.00
390
197.54
153.98
11.90
11.00
395
241.27
186.73
12.02
11.00
400
288.78
226.14
12.18
11.00
406
336.13
270.57
12.31
11.00
410
380.97
318.54
12.48
11.00
415
421.07
363.41
12.80
11.00
420
454.66
404.74
12.71
11.00
425
480.71
439.68
12.81
11.00
430
501.20
469.23
12.89
11.00
435
511.41
490.74
12.95
11.00
440
512.28
602.99
12.98
11.00
445
505.26
506.34
12.99
11.00
450
491.55
501.73
12.98
11.00
455
472.48
490.29
12.95
11.00
460
449.18
473.20
12.90
11.00
465
423.10
451.70
12.85
11.00
470
397.47
428.38
12.78
11.00
475
372.39
404.261
12.71
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
c
Pape 5
Time
min
Inflow
cfs
Outflow
efs
W.S. El.
feet
Weir El.
feet
480
347.88
379.77
12.64
11.00
485
324.59
355.60
12.57
11.00
490
303.07
333.02
12.51
11.00
495
283.61
311.43
12.44
11.00
500
266.03
291.47
12.38
11.00
505
250.29
273.31
12.32
11.00
510
230.12
257.59
12.27
11.00
515
223.40
243.30
12.22
11.00
520
212.02
230.15
12.18
11.00
525
201,65
218.17
12.13
11.00
530
192.26
207.27
12.10
11.00
535
183.66
197.59
12.06
11.00
540
175.80
188.87
12.03
11.00
545
188.63
180.75
12.00
11.00
550
161.98
173.00
11.97
11.00
555
156.81
165.90
11.95
11.00
650
150.03
159.37
11.92
11.00
565
145.13
153.43
11.90
11.00
570
140.88
148.18
11.88
11.00
575
136.52
143.67
11.86
11.00
580
132.12
139.27
11.84
11.00
585
127.69
134.87
11.82
11.00
500
123.25
130.45
11.80
11.00
595
118.83
126.03
11.79
11.00
600
114.46
121.62
11.77
11.00
605
110.17
117.24
11.75
11.00
610
106.00
112.94
11.73
11.00
615
101.95
108.72
11.71
11.00
820
98.07
104.63
11.70
11.00
625
94.34
100.93
11.68
11.00
630
90.79
97.38
11.68
11.00
835
87.42
93.84
11.65
11.00
640
84.24
90.42
11.63
11.00
645
81.26
87.15
11.61
11.00
650
78.46
84.03
11.60
11.00
655
75.84
81.10
11.59
11.00
660
73.38
78.33
11.67
11.00
665
71.09
75,73
11.55
11.00
670
88.95
73.29
11.55
11.00
675
66.94
71.01
11.54
11.00
680
65.09
68.91
11.53
11.00
685
63.36
67.04
11.52
11.00
690
61.76
65.25
11.51
11.00
695
60.27
63.56
11.50
11.00
700
58.88
61.85
11.49
11.00
705
57.60
60.31
11.48
11.00
710
56.40
58.89
11.47
11.00
715
55.281
57.59
11.47
11.00
720
54.231
58.38
11.46
11.00
100YEARYLS

Jol-n R. McAdams Company, Inc.
Page 6
Time
min
Inflow
cfs
Outflow
cfs
W.B. Ef.
fee#(feet)
I WeirEl.
725
63.25
55.25
11.46
11.00
730
52.32
54.20
11.45
11.00
735
51.43
53.21
11.44
'11.00
740
50.68
52.27
11.44
11.00
746
49.74
51.37
11.43
11.00
750
48.92
50.50
11.43
11.00
755
48.10
49.65
11.42
11.00
780
47.27
48.81
11.42
11.00
765
46.43
47.97
11.41
11.00
770
45.57
47.13
11.41
11.00
775
44.70
46.28
11.40
11.00
780
43.83
45.42
11.40
11.00
785
42.26
44.55
11.39
11.00
790
42.09
43.69
11.39
11.00
795
41.24
42.92
11.38
11.00
800
40.41
42.12
11.38
11.00
805
39.59
41.32
11.37
11.00
810
38.81
40.51
11.37
11.00
815
38.05
39.72
11.36
11.00
820
$7.33
38.95
11.36
11.00
825
36.65
38.21
11.35
11.00
830
36.01
37.50
11.35
11.00
835
35.40
38.82
11.34
11.00
840
34.82
36.17
11.34
11.00
845
34.28
35.56
11.34
11.00
850
33.77
34.97
11.33
11.00
855
33.28
34.43
11.33
11.00
860
32.82
33.90
11.33
11.00
805
32.39
33.41
11.32
11.00
870
31.97
32.94
11.32
11.00
875
31.58
32.50
11.32
11.00
880
31.20
32.08
11.31
11.00
885
30.84
31.88
11.31
11.00
890
30.50
31.30
11.31
11.00
895
30.17
30.93
11.31
11.00
900
29.85
30.58
11.30
11.00
905
29.54
30.24
11.30
11.00
910
29.25
29.92
11.30
11.00
915
28.96
29.61
11.30
11.00
920
28.69
29.31
11.30
11.00
925
28.42
29.02
11.29
11.00
930
28.16
28.75
11.29
11.00
935
27.91
28.48
11.29
11.00
940
27.67
28.22
11.29
11.00
945
27.43
27.95
11.29
11.00
950
27.20
27.72
11.29
11.00
955
29.97
27.48
11.28
11.00
960
26.75
27.24
11.28
11.00
965
28.54
27.02
11.28
11.00
100YEcAR.XLS

John R. McAdams Company, Inc.
Page 7 ��/Si
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
970
28.33
26.80
11.28
11.00
975
20.12
28.58
11.28
11.00
980
25.92
26.37
1128
11.00
985
25.72
26.16
11.28
11.00
990
25.53
25.96
11.27
11.00
995
25.34
25.76
11.27
11.00
1000
25.16
25.57
11.27
11.00
1005
24.98
25.38
11.27
11.00
1010
24.80
25.20
11.27
11.00
1015
24.82
25.04
11.27
11.00
1020
24.45
24.88
11.27
11.00
1025
24.28
24.72
11.27
11.00
1030
24.12
24.55
11.26
11.00
1035
23.95
24.38
11.25
11.00
1040
23.79
24.22
11.25
11.00
1045
23.64
24.06
11.26
11.00
1050
23.48
23.90
11.20
11.00
1055
23.33
23.74
11.26
11.00
1050
23.18
23.58
11.26
11.00
1085
23.03
23.43
11.26
11.00
1070
22.89
23.28
11.25
11.00
1075
22.74
23.13
11.25
11.00
1080
22.60
22.98
11.25
11.00
1085
22.47
22.84
11.25
11.00
1090
22.31
22.69
11.25
11.00
1095
22.14
22.64
11.25
11.00
1100
21.91
22.38
11.25
11.00
1105
21.64
22.18
11.25
11.00
1110
21.28
21.95
11.24
11.00
ills
20.83
21.68
11.24
11.00
1120
20.27
21.31
11.24
11.00
1126
19.57
20.86
11.24
11.00
1130
18.78
20.31
11.23
11.00
1135
17.84
19.67
11.23
11.00
1140
16.84
18.92
11.22
11.00
1145
15.78
18.08
11.21
11.00
1150
14.67
17.18
11.21
11.00
1155
13.55
18.18
11.20
11.00
1180
12.43
15.15
11.19
11.00
lies
11.33
14.10
11.18
11.00
1170
10.27
13.04
11.17
11.00
1175
9.26
12.17
11.17
11.00
1180
8.31
11.29
11.16
11.00
1185
7.44
10.40
11.15
11.00
1190
8.64
9.52
11.14
11.00
1105
5.92
8.68
11.13
11.00
1200
5.27
7.88
11.12
11.00
1205
4.68
7.12
11.11
11.00
1210
4.18
8.42
11.11
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
Page 8
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
1215
3.69
5.77
11.10
11.00
1220
3.27
5.25
11.09
11.00
1225
2.89
4.83
11.fl9
11.00
1230
2.56
4.42
11.08
11.00
1235
2.28
4.03
11.08
11.00
1240
2.00
3.66
11.07
11.00
1245
1.76
3.31
11.07
11.00
1250
1.55
2.99
11.06
11.00
1255
1.37
2.70
11.06
11.00
1280
1.21
2.42
11.05
.11.00
1205
1.06
2.17
11.05
11.00
1270
0.93
1.94
11.05
11.00
1275
0.82
1.74
11.04
11.00
1280
0.72
1.57
11.04
11.00
1285
0.63
1.46
11.04
11.00
1290
0.56
1.36
11.04
11.00
1295
0.49
1.25
11.03
11.00
1300
0.43
1.15
11.03
11.00
1305
0.37
1.05
11.03
11.00
1310
0.33
0.97
11.03
11.00
1315
0.29
0.89
11.03
11.00
1320
0.25
0.81
11.02
11.00
1325
0.22
0.74
11.02
11.00
1330
0.19
0.68
11.02
11.00
1335
0.16
0.61
11.02
11.00
1340
0.14
0.56
11.02
11.00
1345
0.12
0.50
11.02
11.00
1350
0.10
0.48
11.02
11.00
1355
0.09
0.41
11.02
11.00
1360
0.07
0.37
11.01
11.00
1365
0.00
0.33
11.01
11.00
1370
0.05
0.30
11.01
11.00
1375
0.04
0.27
11.01
11.00
1380
0.03
0.24
11.01
11.00
1385
0.03
0.21
11.01
11.00
1390
0.02
0.20
11.01
11.00
1395
0.02
0.19
11.01
11.00
1400
0.01
0.18
11.01
11.00
1405
0.01
0.17
11.01
11.00
1410
0.01
0.16
11.01
11.00
1415
0.01
0.15
11.01
11.00
1420
0.00
0.14
11.01
11.00
1425
0.00
0.14
11.01
11.00
1430
0.00
0.13
11.01
11.00
1435
0.00
0.12
11.01
11.00
1440
0.00
0.11
11.01
11.00
1445
0.00
0.11
11.01
11.00
1450
0.00
0.10
11.01
11.00
1455
0.00
0.10
11.01
11.00
100YEAR:XLS

John R. McAdams Company, Inc.
Page 9
Time
Inflow I
Outflow I
W.S. El.
Weir El.
min
cfs
cfs
feet
feet .
1460
0.001
0.091
ii.00l
11.00
100YEAR.XLS

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BY : A - CLA-P- IL % P • D 1 e e- la -
CHECKED BY:
DATE : MAY 10
1z" : JVNF E3, icjcl j
THE JOHN R. MCAOAMS COMPANY,, INC.
RE WIM 7RUNOI X PARK. NC
P.O. 00X 14005 LP 27700-4005
(010) 301-NN

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
J R McA JOB NO.
DATE
BY
CLIENT PROJECT
SUBJECT
o F
PAGE OF
CHECKED BY
(Date)

THE JOHN R. MCADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] d
PAGE � OF '"�
J R McA tJOB
. NOK DATE � G � S BY CHECKED BY
CLIENT w�etQrlsldc__� / i ce+ PROJECT ?2Qp AT (.ANIDFK(( d ale) MUSS
SUBJECT I S mcpF
, PVEDbmuuA -pjr 5iaLh
4,eorJ ISAWO 6WIu) - G&Ovp Bio
1turevtLL.E F04S 5Anari ew�-) — Car":-'jP A'/D
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muru►«.IZ Coe -cup Pe wAw-IL.`( ulUOAMNo"L3 czrib►'nom •- (gawp u
t-R M 5PI LS AA ASP S � wewluc- aR-cup is f N Lzw /VJ6-TjApD 1 PK*jo
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park. North Carolina 27709
[phone] Fax [phone]
PAGE Z OF�
J R McA J��OBB� NO..(yyT��� - a6000DATE ')5 BY-- RID CHECKED BY
CLIENT LAV-EF 1�Le ASSMiAlEt PROJECT 1 7Nt] {+��•%���/�!r LJ.4JQ�il .�rl`r
SUBJECT � +, SrtbQN► V-UMCEP
I') c.L V&0z v5E = 10,V ae, (& �04 = SO, I
- I PMV I cU5 SoeAAGF ARC a CM ~ 499
T>A e_y_I N it
125407.74
l-ikGT 1PAT4
�MT�)
e110-1 SF•
CAVT p Ate}
sou
9 o5D 5 F
Sl De�-JM.kS
M I095 sF
Guepvuscz
MC'if-
3116Z $F
CL.ustll
27405 5F
CA-e.T
6944 sir
ADDITIONAL IMP. AREA ihON guNlu RD. eyal 'jiO4� aF
(CuLvEg.r TO CAQT PAnk)
�jr(jl'�1
CN
Gju bhous,'-
229525 + 3137 = 232662 SF = 5.34 AC r ►ram
4.94 - 0.07 = 4.87 AC -LAcwro ILAwDSCAP6 I&cir- � 03 W - �.4 u '; "K
Z - -GSA Dr1w n N_ - BLv,� Z4 s 9, 35 Ae, Gti = ft. S
REDUCTION OF
LAWN AREA
UNCHANGED
1rZ A<, 1,on AT 5077o IMR.�110VS i MAYJMVM
- M P SU I DUS Sug.FAag AiLtS & W = 41S
5ON P-uNN=- a0A0 SY.Tla 1SIDI.?
C cam-' PM4V To Sft)
Solo Lois i -- Id
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201200 SF
leg, (040 sF
Zip, 040 sf: - '0 "e—
i ei, boo sr- - 4.35 Ace..

THE JOHN R. McADAMS COMPANY, INC.
P.C. Sox 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE OF 4..—_
J R McA JOB NO. LX:A - - `fL— DATE BY LJ 4 CHECKED BY
CLIENT L�DFAU— A:I PROJECT%&A- L164JOPA , ew
I I
SUBJECT
6CLA;b1bL6E NoZG S)
10.34 AC
l mver_vIou5 — - @ Cm ` 98
upl* to "-+iTi Gam! = tot
9.22 AC
80.6
VOLUMS TO DETktJ 15 F.uWoF� �Q*N Flom A
D��R- 'P2.o3'F✓CT p��
STf
-eu!).4 2.41 "
80.6
2.41
�) ++ 0.092"
I , o O, 0 (-Z7-44) 2.41
11' 91w-A C,, CP
vo-yM = aw A= (ems' 1 �1��r�� IA,56Ac.)( 1 At,
0.092"
vowme = 62 0 MF 6533 CF
rl>E T*A 1 N R7h '
S a � 6533 CF f "
1
Q3r%Z�' �� OIL ►oa

THE JOHN R. WADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] PAGE OF
J R McA JOB NO.( -VA
- _`� � DATE 45 5S BY P:M . CHECKED
��BY �.
CLIENT IAJDFLU . &SW PROJECT �p & 1�'aVDw�kU-
SUBJECT V1-!5AZ3f.M
6MMWM61?- T0�7ac� 1N8' r
VaXwe TO =Alta Q-uww fv-oM 1" -509M WEIR 6\m9z
DA = Ac,
as = -is Cs s> s 3/15-4 a (sz)
4,030-5"
UNCHANGED Vat�utu
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SFr f
{Ztn� 1CZZe +A'e.. `
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1�,r.. � ZS4eO r..E
• VG PTN ! N •PDNA
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UNCHANGED = •Z� = 0,3S Fr w '4'z ars
'9302,4

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
�I Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE ` OF z
J R McA JOB NO.1- M - -1 5= DATE BY r"`LCHECKED BY
CLIENT D AM"
�ArTE ate)
P�RsO�J�EC�T.�1+-��-L
SUBJECT 55;mdtl- & i ON'D FeRL It STolerin Fw►1w.�1''�
PL-�po E4 (sr0p'c-'F- .,)
POND CXVAT1otJ5
-TDP MOWAL, 900 L
5oTe*+ (hv6vAc- i
I.43 Ae- a E1.= to.6p5
W75 Ar, & St'- 11, 00 R- Ct�)
lo.4,S
4 .o ANYet�A&e WO"14 , i `
UNCHANGED ram" D2ActNk" A94A 6*') To Por'ao - Zr a fvc-
PR07 E: Lf MAwA LC AVA To PoN D 10l • 4- Ac.
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RuNoFF PVzw -WrAL- AND DA AT 1✓ r G1 �
FUTW gE Co0D' i1WS AND IMPS± -VI ate SA.
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Pe b jUa AM4%, 1 M PAW I C05 SUI' 4"AtM- U C .0 Qj� - .
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BLI -C.IL ?A Los OD PAC.
°�o M PSP-VI0uS 10.34 +'10&0
52.8 %
3,-57.,, UNCHANGED
52.8 %
UNCHANGED 6A'Zzip = 6).033 VA. = n, 0SS 611 , (a k,) r 0, �.S A. , `D

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE Z OF
J R McA JOB NO. u%'01 a;w DATE 0 a 5 BY >ge:e _ CHECKED BY
rr��u � { atei
CLIENT LANDr&LA+- A�r-�� PROJECT V12191' (&I "MA LO
SUBJECT ��JA]% RJ11i% 111 5'�dl i2.IJA7taFF
?Zmla-ub SA (0.16GA4 L P wtcCD 9,
UNCHANGED
:-PoND ks DESIGNeb AAS Su c.PW5 eAP/kG7� -To 4 t7t LF,
t)'NRe Aft-?6 AS TA" uwao.
WISTln�G RoND rAcATeo immab)ATo,,j uPS rW !'YzoM 7,RE
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cl�w 'For- P, Ve;&1 TA'nuE
1::!l.Tu .

85% TSS RENiOVAL
30 FOOT VEGETATED FILTER REQUIRED
DEPTH
3'
3.5'
4.0'
4.5'
5.0'
5.5'
6.0'
1 6.5'
7.0'
0
6
1.0
1.1
1.5
2.0
2.1
2.2
7.5'
0
5
.9
1.0
1.3
1.6
1.8
2.0
IMP %
10%
.9
.8
.7
.6
.5
0
0
0
1.7
20 %
1.7
1.3
1.2
1.1
1.0
.9
.8
30 %
40 %
50 %
2.5
3.4
4.2
2.2
3.0
3.7
1.9
2.6
3.3
1.8
2.4
3.0
1.6
2.1
2.7
1.5
1.9
2.4
1.3
1.6
2.1
1.2
1.4
1.8
60 %
5.0
4,5
3.8
3.5
3.2
2.9
2.6
2.3
70 %
6.0
5.2
4.5
4.1
3.7
3.1
2.9
2.5
80 %
6.8
6.0
5.2
4.7
4.2
3.7
3.2
2.7
90 %
7.5
6.5
5.8
5.3
4.8
4.3
3.8
3.3 2.3 11.3
100 %
8.2
7.4
6.8
6.2
F5.6
5.0
4.4 13.8
13.2
2.6
90% TSS REMOVAL
NO VEGETATED FILTER REQUUIED
DEPTH
3'
3.5'
4.0'
4.5'
5.0'
5.5'
6.0' 6.5'
7.0'
7.5'
IIViP %
10 %
20 %
1.3
2.4
1.0
2.0
.8
1.8
,7
1.7
.6
1.5
.5
1.4
.4
1.2
.3
1.0
I .2
I .9
.1
,6
30 %
3.5
3.0
2.7
2.5
2.2
1.9
1.6
1.3
1.1
.8
40 %
4.5
4.0
3.5
3.1
2.8
2.5
2.1
1.8
1.4
11.1
50 %
5.6
5.0
4.3
3.9
3.5
3.1
2.7
2.3
1.9
1.5
60 % •
7.0
6.0
5.3
4.8
4.3
3.9
3.4
2.9
2.4
i.9
70 %
8.1
7.0
6.0
5.5
5.0
4.5
3.9
3.4
2.9
2.3
80 %
9.4
8.0
7.0
6.4 15.7
5.2
4.6
4.0
3.4
2.8
%
10.7
9.0
7.9
7.2
6.5
5.95.2
4.6
3.90
[-9;0
%
12.0 1
10.0 1
8.8
8.1
7.3
ti.6
5.8
5.1
4.3
3.6

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
J R McA JOB NO.
DATE
PAGE OF
BY CHECKED BY
CLIENT PROJECT
SUBJECT
�0�11� N`{i�PALUG`r
pourI NG
(Date)

THE JOHN R. MCADAMS COMPANY, INC.
P.O. Box 14005
Research Tr angle Park, North Carolina 27709
[phone] Fax [phone] WJ ? !v hS PAGE OF 52-
J A McA JOB NO.LFQ ' q- D DATE 5 Is �95 BY 0ACt CHECKED BY a
CLIENT _��,�!• 9 9 L A- -AME L•��
PROJECT SPEAU,, l�Lvt��M% 1D te�r,� i�
SUBJECT T�
TNG IS A SwAmAo-V OF TVC WSIaN
A PVC - l R4DAmzc--.tG sauD%4 . %.r; o r N G I*e, Svnm 1 S
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To ?.ou i D's Srp� OU U�r I t" 100 4 4. STCAM i
TOP OF DAN ev-w , = 13, Zo FT.

THE JOHN R. MCADAMS COMPANY, INC.
;I P.O. Box 14005
Research Triangle Park, North Carolina 27709
{919} 361-5000 Fax {919) 361 2269 "W. 7! fz' je1s PAGE 4- OF 5Z
J R M.A JOB NO. L-EAI ' 250ao DATE BY DkL.- CHECKED BY
lel
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PROJECT ��D��ddLtlz��� t'++�"t:� ..
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TIME Few
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MAY
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
1919)361-5000 Fax [phone] PAGE OF 52-
J R McA JOB NO. 2 � DATE. —.41 ze 1q'5 _CHECKED BY
CW,6KMg- (D.1L)
CLIENT LANDFAtl- A-AaJA-TM -PROJECT LAW1>MLL-
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
J' Research Triangle Park, North Carolina 27709
[phone] Fax [phone]Z
E
1► PAGE � OF
J R McA JOB NO. (-FA - 9 � DATE 4 7-$ ' ! BY 1)AC+ CHECKED BY
CLIENT I.A 40ALL AS ATES (Date)
PROJECT ALL L�LUBH�►S�
SUBJECT R120 AT LAVDFodj _ C-UtthA15E
LAG 11M E rib?- cAzCAMIF-W o
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God
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]�
�t PAGE � OF
J R McA JOB NO. i VA "-LQQ� 4
5DATE M AS BY 1>641 - CHECKED BY I .
CLIENT LANDFA L A-IN6 PROJECT LANJflFALL OW-Wou-Z (Date)
SUBJECT P0100 AT tW\f,"A1 aI1AAr* SG
LA& "nME Tipp- ai Cr I wT
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41-¢ - 1100 (0,5
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l.- 2-54,o Ft 5j-opE
FA - 30.5 - I Lv.-3 = 14'.Z FT 0,957.
Fawn � [�Ll� Pone D� S4�f�E /see � fi�il � 7
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13.00
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3 , 40
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THE JOHN R. MCADAMS COMPANY, INC.
IiI P.C. Box 14005
Research Triangle Park, North Carolina 27709
(9191361-5000 F'ax 19191361-2269 PAGE of Z
J R MIA JOB NO. LFA - R5O00 DATE '4XO 415 BY C, CHECKED BY
CLIENT L MDSALL, Atfiorei Ams {Date}
PROJECT �fJjD��I.I. �fiRw�� --
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(EX`STlf'l& -POND
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1s.3
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1 �5 fo
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THE JOHN R. McADAMS COMPANY, INC
j P.O. Box 14005
Research Triangle Park. North Carolina 27709
[phone] Fax [phone] �V I _I PAGE OF �Z
J R McA JOB NO.. WA DATE 41 Z7 BY ✓' CHECKED BY _
CLIENT p (Da
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SUBJECT r't "D �� C-iJ5F LLJS'E — STAGIE A
6wTou
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ACZIJM,
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CURRENT PERMIT
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park. North Carolina 27709
[phone] Fax [phone] PAGE Of
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THE JOHN R. McADAMS COMPANY, INC
jj P.O. Sox 14005
it Research Triangle Park. North Carolina 27709
[phone] Fax [phone]
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P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]/�� (n' ! 7
1-t'V. OI l�.l qs PAGE 4 � OF 5`
J R McA JOB NO. LEA - 15=? DATE lots BY CHECKED BY
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SUBJECT I MilEDM�� DESIGNS
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THE JOHN R. MCADAMS COMPANY, INC.
I P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]PAGE OF
J i1 MCA JOB NO. DATE . 0-'s BY — lA►L+ CHECKED BY
CLIENT r-kA- ArT (Dale)
PROJECT
SUBJECT NUE223M>ti iG
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John R. McAdams Company, Inc.
IZ/SZ
Page 1
Inverted Siahon Design Sheet
D siphon =
2 Inches
No. siphons =
3
Ks =
90813
b =
1.26
Cd siphon =
0.60
Siphon Invert =
10.65 feet
WSEL
feet
Vol. Stored
c
Siphon Flow
cfs
Avg. Flow
efs
Incr. Vol.
Incr. Time
sec
11.100
33204
0.191
11.068
30245
0.182
0.186
2960
158192
11.036
27343
0.173
0.178
2901
16345
11.004
24504
0.164
0.168
2839
18869
10.971
21732
0.154
0.159
2773
17487
10.939
19030
0.143
0.148
2701
18232
10.907
16406
0.131
0.137
2624
19157
10.875
13866
0.118
0.125
2540
20353
10.843
11419
0.104
0.111
2447
21991
10.811
9075
0.086
0.095
2343
24607
10.779
6852
0.062
0.074
2224
30038
10.746
4769
0.040
0.051
2083
40883
10.714
2862
0.022
0.031
1907
61550
10.682
1196
0.008
0.015
1666
112659
10.650
0
0.000
0.004
1196
309313
Drawdown Time = 3.51 days
These incrernents dropped
since flow wilt not equal zero
By comparison, if calculated by the average head over the orifice (assuming
average head is half the total depth), the result would be:
Average driving head on orifice = 0.142 feet
Orifice composite loss coefficient = 0.600
X-Sectional area of 3 - 2" inverted siphons = 0.065 ft2
Q = 0.1187 cfs
Drawdown Time = Volume / Flowrate / 86400 (sec/day)
Drawdown Time - 3.24 days
SIPHONS.XLS

10 Year Storm HEC-1 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
ID 10 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
*FREE
*DIAGRAM
IT 5,,,370
103
VS JCT1 POND1 POND1
W 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.6,1.36,2.92,3.34,3.76,4.82,5.77,6.72
LS 0,75
LID 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.383,5.136,8.089,11.164,14.334,17.581
SE 16.3,18.8,17.3,17.8,18.3,18.8,19.3
SO 0,92,261,479,738,1032,1356
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
LID 1.00
KK JCT1 COMBINATION OF POND2 AND C1 FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.898,3.043,4.526,6.118,7.801,9.584,11.398
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

25 Year Stone HEC4 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
ID 25 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
*FREE
*DIAGRAM
IT 5,,,370
103
VS JCT1 POND1 POND1
W 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.68,1.54,3.41,3.92,4.42,5.71,8.86,8.01
LS 0,75
UD 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.363,5.136,8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
SQ 0,92,261,479,738,1032,1356
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
UD 1.00
KK JCT1 COMBINATION OF POND2 AND C1 FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
zz

50 Year Storm HEC4 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
ID 50 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
*FREE
*DIAGRAM
IT 5,,,370
103
VS JCT1 PON01 POND1
VV 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO PORED 2
BA 0.211
PH„0.74,1.69,3.80,4.37,4.94,6.40,7.70,9.01
LS 0,75
UD 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.363,5.136,8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
SQ 0,92,261,479,738,1032,1356
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
LID 1.00
KK JCT1 COMBINATION OF POND2 AND C1 FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

6/5.
100 Year Storm HEC-1 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
ID 100 YEAR STORM; 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
'FREE
`DIAGRAM
IT 5,,,370
103
VS JCT1 POND1 PONDS
VV 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.80,1.83,4.18,4.82,5.46,7.09,8.55,10.00
LS 0,75
UD 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.363,5.136,8.089,11.164,14.334,17.581
SE 16.3,18.8,17.3,17.8,18.3,18.8,19.3
SO 0,92,261,479,738,1032,1358
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
LID 1.00
KK JCT1 COMBINATION OF POND2 AND C1 FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

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John R. McAdams Company, Inc.
Page 3
Time
min
Inflow
cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
0
0.00
0.00
10.65
11.00
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.02
0.00
10.65
11.00
20
0.04
0.00
10.65
11.00
25
0.06
0.00
10.65
11.00
30
0.09
0.00
10.65
11.00
35
0.14
0.00
10.65
11.00
40
0.19
0.00
10.65
11.00
45
0.27
0.00
10.65
11.00
50
0.35
0.00
10.66
11.00
55
0.46
0.00
10.66
11.00
60
0.58
0.00
10.66
11.00
65
0.71
0.00
10.86
11.00
70
0.87
0.00
10.67
11.00
75
1.05
0.00
10.67
11.00
80
1.24
0.00
10.68
11.00
85
1.45
0.00
10.68
11.00
90
1.69
0.00
10.69
11.00
95
1.95
0.00
10.70
11.00
100
2.24
0.00
10.71
11.00
105
2.56
0.00
10.72
11.00
110
2.91
0.00
10.74
11.00
115
3.31
0.00
10.75
11.00
120
3.78
0.00
10.77
11.00
125
4.25
0.00
10.79
11.00
130
4.80
0.00
10.81
11.00
135
5.39
0.00
10.84
11.00
140
6.03
0.00
10.87
11.00
145
6.73
0.00
10.90
11.00
150
7.47
0.00
10.94
11.00
155
8.26
0.00
10.98
11.00
160
9.11
0.21
11.01
11.00
165
10.00
1.37
11.04
11.00
170
10.94
2.99
11.06
11.00
175
11.92
4.63
11.09
11.00
180
12.95
6.38
11.11
11.00
185
14.02
8.23
11.13
11.00
190
15.12
9.88
11.14
11.00
195
18.26
11.39
11.16
11.00
200
17.42
12.81
11.17
11.00
205
18.60
14.45
11.18
11.00
210
19.79
16.98
11.20
11.00
215
20.98
17.40
11.21 I
11.00
220
22.16
18.74
11.22
11.00
225
23.35
20.03
11.23
11.00
2301
24.52
21.29
11.24
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
i 5Z
Page 4
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
235
25.76
22.53
11.25
11.00
240
27.16
23.79
11.26
11.00
245
28.84
25.15
11.271
11.00
250
31.04
26.95
11.28
11.00
255
34.09
29.08
11.29
11.00
260
38.59
31.83
11.31
11.00
265
45.41
35.69
11.34
11.00
270
55.03
41.20
11.37
11.00
275
67.74
49.52
11.42
11.00
280
83.68
60.72
11.48
11.00
285
102.95
74.24
11.55
11.00
290
125.47
91.30
11.63
11.00
295
150.35
111.97
11.73
11.00
300
176.26
136.11
11.83
11.00
305
202.12
162.03
11.93
11.00
310
232.13
189.47
12.03
11.00
315
256.65
217.01
12.13
11.00
320
275.55
242.23
12.22
11.00
325
288.85
262.78
12.29
11.00
330
296.57
278.71
12.34
11.00
335
298.96
289.10
12.37
11.00
340
298.70
293.86
12.38
11 _ao
345
290.41
293.69
12.38
11.00
350
280.72
289.26
12.37
11.00
355
268.25
281.21
12.35
11.00
360
253.81
270.21
12.31
11.00
365
238.53
257.79
12.27
11.00
370
223.16
243.95
12.22
11.00
375
208.25
229.44
12.17
11.00
380
194.17
214.94
12.12
11.00
385
181.21
201.00
12.08
11.00
390
169.55
188.50
12.03
11.00
395
159.04
176.58
11.99
11.00
400
149.84
165.39
11.94
11.00
405
141.71
155.46
11.91
11.00
410
135.62
147.03
11.87
11.00
415
129.82
140.30
11.85
11.00
420
124.25
134.06
11.82
11.00
425
118.98
128.21
11.79
11.00
430
114.01
122.70
11.77
11.00
435
109.33
117.52
11.75
11.00
440
104.99
112.65
11.73
11.00
445
100.89
108.08
11.71
11.00
450
97.04
103.80
11.69
11.00
455
93.41
100.11
11.68
11.00
460
89.96
96.52
11.66
11.00
465
86.70
93.02
11.64
11.00
470
83.54
89.65
11.63
11.00
475
80.50
86.39
11.61
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
Page 5
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. Ell.
(feet
Weir El.
feet .
480
77.53
83.25
11.60
11.00
485
74.64
80.19
11.58
11.00
490
71.82
77.22
11.57
11.00
495
69.08
74.33
11.55
11.00
500
66.42
71.52
11.54
11.00
505
63.85
68.83
11.53
11.00
510
61.38
66.35
11.51
11.00
515
59.03
63.90
11.50
11.00
520
58.78
61.36
11.49
11.00
525
54.85
58.94
11.47
11.00
530
52.63
56.67
11.46
11.00
535
50.72
54.54
11.45
11.00
540
48.93
52.52
11.44
11.00
545
47.26
50.63
11.43
11.00
550
45.70
48.86
11.42
11.00
555
44.23
47.19
11.41
11.00
560
42.88
45.63
11.40
11.00
565
41.58
44.17
11.39
11.00
570
40.38
42.90
11.38
11.00
575
39.27
41.74
11.38
11.00
580
38.24
40.60
11.37
11.00
585
37.28
39.52
11.36
11.00
590
36.38
38.50
11.36
11.00
595
35.55
37.54
11.35
11.00
600
34.78
36.84
11.34
11.00
605
34.06
35.80
11.34
11.00
610
33.39
35.01
11.33
11.00
615
32.76
34.28
11.33
11.00
620
32.17
33.59
11.32
11.00
625
31.61
32.95
11.32
11.00
630
31.08
32.34
11.32
11.00
635
30.57
31.77
11.31
11.00
640
30.07
31.22
11.31
11.00
645
29.58
30.69
11.31
11.00
650
29.09
30.17
11.30
11.00
655
28.59
29.67
11.30
11.00
660
28.09
29.16
11.30
11.00
665
27.58
28.66
11.29
11.00
670
27.07
28.15
11.29
11.00
675
26.55
27.65
11.29
11.00
680
28.04
27.13
11.28
11.00
685
25.53
26.62
11.28
11.00
690
25.03
26.11
11.28
11.00
695
24.54
25.61
11.27
11.00
700
24.06
25.13
11.27
11.00
705
23.60
24.71
11.27
11.00
710
23.15
24.28
11.26
11.00
7151
22.73
23.85
11.26
11.00
720
22.33
23.43
11.26
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
Page 6
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
725
21.94
23.01
11.26
11.00
730
21.58
22.61
11.25
11.00
735
21.24
22.23111.25
11.00
40
20.92
21.88
11.24
11.00
745
20.62
21.51
11.24
11.00
760
20.33
21.18
11.24
11.00
755
20.08
20.86
11.24
11.00
760
19.80
20.56
11.23
11.00
765
19.55
20.27
11.23
11.00
770
19.31
20.00
11.23
11.00
775
19.09
19.74
11.23
11.00
780
18.87
19.50
11.22
11.00
785
18.66
19.26
11.22
11.00
790
18.46
19.04
11.22
11.00
795
18.27
18.82
11.22
11.00
800
18.09
18.62
11.22
11.00
805
17.91
18.42
11.22
11.00
810
17.74
18.23
11.21
11.00
815
17.57
18.04
11.21
11.00
820
17.41
17.86
11.21
11.00
826
17.25
17.69
11.21
11.00
830
17.10
17.53
11.21
11.00
835
16.95
17.37
11.21
11.00
840
16.81
17.21
11.21
11.00
845
16.67
17.06
11.21
11.00
850
16.53
16.91
11.20
11.00
855
16.40
16.77
11.20
11.00
860
16.27
16.63
11.20
11.00
865
16.14
16.49
11.20
11.00
870
16.01
16.36
11.20
11.00
875
15.89
16.23
11.20
11.00
880
15.77
16.10
11.20
11.00
885
15.66
15.98
11.20
11.00
890
15.54
15.85
11.20
11.00
895
15.43
15.74
11.19
11.00
900
15.32
15.62
11.19
11.00
905
15.21
15.50
11.19
11.00
910
15.10
15.39
11.19
11.00
915
15.00
15.28
11.19
11.00
920
14.89
15.17
11.19
11.00
925
14.79
15.07
11.19
11.00
930
14.89
14.96
11.19
11.00
935
14.60
14.86
11.19
11.00
940
14.50
14.76
11.19
11.00
945
14.41
14.66
11.19
11.00
950
14.31
14.56
11.19
11.00
955
14.22
14.47
11.18
11.00
960
14A 3
14.37
11.18
11.00
9651
14.04
14.28
11.18
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
Page 7
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet .
970
13.96
14.19
11.18
11.00
975
13.87
14.10
11.18
11.00
980
13.78
14.01
11.18
11.00
985
13.69
13.92
11.18
11.00
990
13.58
13.83
11.18
11.00
995
13.45
13.73
11.18
11.00
1000
13.28
13.61
11.18
11.00
1005
13.06
13.47
11.18
11.00
1010
12.79
13.29
11.18
11.00
1015
12.44
13.07
11.17
11.00
1020
12.01
12.83
11.17
11.00
1025
i 1.51
12.55
1 i .17
11.00
1030
10.95
12.21
11.17
11.00
1035
10.33
11.80
11.16
11.00
1040
9.88
11.33
11.16
11.00
1045
9.01
10.82
11.15
11.00
1050
8.32
10.26
11.15
11.00
1055
7.63
9.66
11.14
11.00
1060
6.96
9.05
11.13
11.00
1065
6.30
8.42
11.13
11.00
1070
5.68
7.79
11.12
11.00
1075
5.10
7.16
11.11
11.00
1080
4.56
6.56
11.11
11.00
1085
4.08
5.98
11.10
11.00
1090
3.63
5.43
11.10
11.00
1095
3.23
5.04
11.09
11.00
1100
2.88
4.66
11.09
11.00
1105
2.55
4.28
11.08
11.00
1110
2.26
3.92
11.08
11.00
1115
2.01
3.57
11.07
11.00
1120
1.78
3.25
11.07
11.00
1125
1.57
2.94
11.06
11.00
1130
1.39
2.66
11.06
11.00
1135
1.23
2.39
11.05
11.00
1140
1.08
2.15
11.05
11.00
1145
0.95
1.93
11.05
11.00
1150
0.84
1.73
11.04
11.00
1155
0.74
1.57
11.04
11.00
1160
0.65
1.47
11.04
11.00
1165
0.57
1.36
11.04
11.00
1170
0.50
1.26
11.03
11.00
1175
0.44
1.16
11.03
11.00
1180
0.39
1.07
11.03
11.00
1185ff
11901
0.34
0.30
0.98
0.90
11.031
11.00
11.031
11.00
1195
0.26
0.82
11.031
11.00
1200
0.23
0.75
11.02
11.00
1205
0.20
0.69
11.02
11.00
1210
0.18
0.62
11.02
11.00
10VEAR.XLS

Jahn R. McAdams Company, Inc.
2,
Page 8
Time
min)
Inflow
(cfs)
Outflow
(cis
W.S. El.
feet
Weir El.
feet
1215
0.15
0.57
11.02
11.00
1220
0.13
0.51
11.02
11.00
1225
0.12
0.47
11.02
11.00
1230
0. i 0
0.42
i 1.02
11.00
1235
0.09
0.36
11.01
11.00
1240
0.07
0.34
11.01
11.00
1245
0.08
0.31
11.01
11.00
1250
0.05
0.28
11.01
11.00
1255
0.05
0.25
11.01
11.00
1260
0.04
0.22
11.01
11.00
1285
0.03
0.20
11.01
11.00
1270
0.03
0.19
11.01
11.00
1275
0.02
0.18
11.01
11.00
1280
0.02
0.17
11.01
11.00
1285
0.01
0.17
11.01
11.00
1290
0.01
0.16
11.01
11.00
1295
0.01
0.15
11.01
11.00
1300
0.01
0.14
11.01
11.00
1305
0.00
0.13
11.01
11.00
1310
0.00
0.13
11.01
11.00
1315
0.00
0.12
11.01
11.00
1320
0.00
0.11
11.01
11.00
1325
0.00
0.11
11.01
11.00
1330
0.00
0.10
11.01
11.00
1335
0.00
0.10
11.01
11.00
1340
0.00
0.09
11.00
11.00
10YEAR.XLS

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John R. McAdams Company, Inc.
Page 3
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
0
0.00
0.00
10.65
11.00
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.02
0.00
10.65
11.00
20
0.04
0.00
10.65
11.00
25
0.08
0.00
10.65
11.00
30
0.10
0.00
10.65
11.00
35
0.14
0.00
10.65
11.00
40
0.20
0.00
10.65
11.00
45
0.28
0.00
10.65
11.00
50
0.37
0.00
10.66
11.00
55
0.48
0.00
10.86
11.00
60
0.61
0.00
10.66
11.00
65
0.76
0.00
10.66
11.00
70
0.93
0.00
10.67
11.00
75
1.12
0.00
10.67
11.00
80
1.33
0.00
10.68
11.00
85
1.55
0.00
10.69
11.00
90
1.79
0.00
10.69
11.00
95
2.06
0.00
10.70
11.00
100
2.33
0.00
10.72
11.00
105
2.63
0.00
10.73
11.00
110
2.94
0.00
10.74
11.00
115
3.27
0.00
10.76
11.00
120
3.61
0.00
10.77
11.00
125
3.97
0.00
10.79
11.00
130
4.35
0.00
10.81
11.00
135
4.75
0.00
10.84
11.00
140
5.17
0.00
10.86
11.00
145
6.62
0.00
10.89
11.00
150
6.11
0.00
10.92
11.00
155
6.64
0.00
10.95
11.00
160
7.23
0.00
10.99
11.00
165
7.88
0.33
11.01
11.00
170
8.60
1.31
11.04
11.00
175
9.39
2.63
11.08
11.00
180
10.25
4.03
11.08
11.00
185
11.19
5.33
11.10
11.00
190
12.20
6.94
11.11
11.00
195
13.27
8.45
11.13
11.00
200
14.41
9.85
11.14
11.00
205
15.82
11.191
11.16
11.00
210
16.89
12.511
11.17
11.00
215
18.22
14.03
11.18
11.00
220
19.61
15.60
11.19
11.00
2251
21.06
17.12
11.21
11.00
2301
22.54
18.63
11.22
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
Page 4
Time
min)
Inflow
(cfs)
Outflow
(efs
W.S. El.
feet
Weir El.
feet .
235
24.07
20.13
11.23
11.00
240
25.63
21.65
11.24
11.00
245
27.23
23.19
11.25
11.00
250
28.84
24.75
11.27
11.00
255
30.46
26.51
11.28
11.00
260
32.06
28.31
11.29
11.00
265
33.65
30.04
11.30
11.00
270
35.21
31.70
11.31
11.00
275
36.76
33.33
11.32
11.00
280
38.29
34.92
11.33
11.00
285
39.90
36.50
11.34
11.00
290
41.72
38.14
11.35
1 i .00
295
43.93
39.91
11.36
11.00
300
46.84
41.99
11.38
11.00
305
50.90
44.72
11.39
11.00
310
56.86
48.63
11.42
11.00
315
65.76
54.05
11.45
11.00
320
78.20
61.72
11.49
11.00
325
94.51
71.84
11.54
11.00
330
114.85
66.86
11.81
11.00
335
139.26
103.44
11.69
11.00
340
167.58
126.93
11.79
11.00
345
198.66
153.77
11.90
11.00
350
236.89
185.81
12.02
11.00
355
274.36
220.81
12.14
11.00
360
307.36
256.79
12.27
11.00
365
334.82
291.10
12.38
11.00
370
356.12
320.75
12.47
11.00
375
370.96
343.83
12.54
11:00
380
379.22
360.98
12.59
11.00
385
381.07
371.62
12.62
11.00
390
377.31
375.82
12.63
11.00
395
368.62
374.24
12.63
11.00
400
355.82
367.57
12.61
11.00
405
339.65
356.56
12.58
11.00
410
321.14
342.29
12.53
11.00
415
301.66
325.87
12.48
11.00
420
282.11
307.25
12.43
11.00
425
283.18
288.38
12.37
11.00
430
245.32
269.77
12.31
11.00
435
228.89
252.95
12.25
11.00
440
214.10
236.79
12.20
11.00
445
200.78
221.72
12.15
11.00
450
188.88
207.90
12.10
11.00
4551
178.181
195.72
12.06
11.00
460
168.59
184.82
12.02
11.00
465
160.03
174.65
11.98
11.00
470
152.23
165.33
11.94
11.00
475
145.24
156.98
11.91
11.00
25YEARMS

John R. McAdams Company, Inc.
q!
Page 5
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
480
140.16
149.79
11.88
11.00
485
135.18
143.93
11.86
11.00
490
130.40
138.69
11.84
11.00
496
125.78
133.11
11.82
11.00
500
121.35
128.94
11.80
11.00
505
117.09
124.37
11.78
11.00
510
113.00
119.99
11.78
11.00
515
109.06
115.78
11.74
11.00
520
105.23
111.72
11.73
11.00
525
101.49
107.79
11.71
11.00
530
97.83
103.97
11.69
11.00
535
94.23
100.53
11.68
11.00
540
90.71
97.09
11.66
11.00
545
87.26
93.63
11.64
11.00
550
83.92
90.20
11.63
11.00
555
80.68
86.83
11.61
11.00
560
77.55
83.54
11.60
11.00
565
74.57
80.35
11.58
11.00
570
71.71
77.27
11.57
11.00
575
69.00
74.32
11.55
11.00
580
66.43
71.50
11.54
11.00
585
64.00
68.85
11.53
11.00
590
61.73
66.46
11.51
11.00
595
59.60
64.15
11.50
11.00
600
57.61
61.82
11.49
11.00
605
55.75
59.62
11.48
11.00
610
54.01
57.59
11.47
11.00
615
52.38
55.71
11.46
11.00
620
50.86
53.96
11.4S
11.00
626
49.44
52.33
11.44
11.00
630
48.14
50.82
11.43
11.00
635
46.92
49.41
11.42
11.00
640
45.79
48.10
11.41
11.00
645
44.73
46.89
11.41
11.00
650
43.76
45.76
11.40
11.00
655
42.85
44.71
11.39
11.00
660
42.00
43.73
11.39
11.00
665
41.20
42.91
11.38
11.00
670
40.46
42.12
11.38
11.00
675
39.75
41.36
11.37
11.00
680
39.08
40.62
11.37
11.00
686
38.43
39.91
11.36
11.00
690
37.80
39.23
11.36
11.00
695
37.18
38.57
11.36
11.00
700
36.56
37.92
11.35
11.00
705
35.93
37.29
11.36
11.00
710
35.30
36.651
11.341
11.00
715
34.661
36.02111.34
11.00
720
34.01
35.381
11.34
11.00
25` EAR.XLS

John R. McAdams Company, Inc.
Page 6 �52
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
725
33.36
34.73
11.33
11.00
730
32.71
34.09
11.33
11.00
735
32.06
33.44
11.32
11.00
740
31.42
32.8U
11.32
11.00
745
30.80
32.16
11.31
11.00
750
30.20
31.53
11.31
11.00
755
29.61
30.91
11.31
11.00
760
29.05
30.31
11.30
11.00
765
28.51
29.73
11.30
11.00
770
28.00
29.17
11.30
11.00
775
27.52
28.64
11.29
11.00
780
27.07
28.13
i 1.29
19.00
785
26.64
27.64
11.29
11.00
790
26.23
27.18
11.28
11.00
795
25.85
26.75
11.28
11.00
800
25.48
26.34
11.28
11.00
805
25.14
25.95
11.27
11.00
810
24.81
25.58
11.27
11.00
815
24.49
25.23
11.27
11.00
820
24.20
24.95
11.27
11.00
825
23.91
24.66
11.27
11.00
830
23.64
24.38
11.26
11.00
835
23.38
24.10
11.26
11.00
840
23.13
23.83
11.26
11.00
845
22.89
23.56
11.26
11.00
850
22.66
23.31
11.25
11.00
855
22.43
23.06
11.25
11.00
860
22.22
22.83
11.25
11.00
865
22.01
22.60
11.25
11.00
870
21.80
22.37
11.25
11.00
875
21.61
22.16
11.25
11.00
880
21.42
21.95
11.24
11.00
885
21.23
21.75
11.24
11.00
890
21.05
21.55
11.24
11.00
895
20.87
21.36
11.24
11.00
900
20.70
21.18
11.24
11.00
905
20.53
21.00
11.24
11.00
910
20.37
20.82
11.24
11.00
915
20.21
20.65
11.23
11.00
920
20.05
20.48
11.23
11.00
925
19.90
20.32
11.23
11.00
930
19.75
20.16
11.23
11.00
935
19.60
20.01
11.23
11.00
940
19.46
19.86
11.23
11.00
945
19.32
19.70
11.23
11.00
950
19.18
19.56
11.23
11.00
955
19.04
19.41
11.22
11.00
960
18.91
19.27
11.22
11.00
965
18.78
19.13
11.22
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
Page 7'/�'�
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
970
18.65
19.00
11.22
11.00
975
18.52
18.87
11.22
11.00
980
18.40
18.73
11.22
11.00
985
18.27
16.61
1 .22
11.00
990
18.15
18.48
11.22
11.00
995
18.04
18.36
11.22
11.00
1000
17.92
18.23
11.21
11.00
1005
17.80
18.11
11.21
11.00
1010
17.69
18.00
11.21
11.00
1015
17.58
17.88
11.21
11.00
1020
17.47
17.77
11.21
11.00
1 00125
17.36
17.85
1 i .21
11.00
1030
17.26
17.54
11.21
11.00
1035
17.14
17.43
11.21
11.00
1040
17.00
17.32
11.21
11.00
1045
18.83
17.19
11.21
11.00
1050
16.62
17.04
11.21
11.00
1055
16.35
16.86
11.20
11.00
1060
16.01
16.64
11.20
11.00
1085
15.57
16.37
11.20
11.00
1070
15.04
16.02
11.20
11.00
1075
14.41
15.61
11.19
11.00
1080
13.71
15.11
11.19
11.00
1085
12.94
14.53
11.19
11.00
logo
12.12
13.89
11.18
11.00
1095
11.27
13.18
11.17
11.00
1100
10.41
12.53
11.17
11.00
1105
9.55
11.86
11.16
11.00
1110
8.71
11.15
11.15
11.00
1115
7.89
10,41
11.15
11.00
1120
7.11
9.65
11.14
11.00
1125
8.38
8.90
11.13
11.00
1130
5.71
8.16
11.12
11.00
1136
5.10
7.44
11.12
11.00
1140
4.55
6.76
11.11
11.00
1145
4.05
6.12
11.10
11.00
1150
3.80
5.52
11.10
11.00
1155
3.20
5.09
11.09
11.00
1160
2.83
4.69
11.09
11.00
1165
2.51
4.30
11.08
11.00
1170
2.22
3.92
11.08
11.00
1175
1.97
3.57
11.07
11.00
1180
1.74
3.24
11.07
11.00
1185
1.53
2.93
11.06
11.00
1190
1.35
2.64
11.06
11.00
1195
1.19
2.37
11.05
11.00
1200
1.D5
2.13
11.05
11.00
1205
0.93
1.91
11.05
11.00
1210
0.82
1.71
11.04
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
"L
w`
Page 8
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
1215
0.72
1.56
11.04
11.00
1220
0.63
1.45
11.04
11.00
1225
0.56
1.34
11.04
11.00
1230
0.49
1.24
11.03
11.00
1235
0.43
1.14
11.03
11.00
1240
0.38
1.05
11.03
11.00
1245
0.33
0.97
11.03
11.00
1250
0.29
0.88
11.03
11.00
1255
0.25
0.81
11.02
11.00
1260
0.22
0.74
11.02
11.00
1265
0.19
0.67
11.02
11.00
1270
0.17
0.61
11.02
11.00
1275
0.14
0.55
11.02
11.00
1280
0.13
0.50
11.02
11.00
1285
0.11
0.45
11.02
11.00
1290
0.09
0.41
11.02
11.00
1295
0.08
0.37
11.01
11.00
1300
0.07
0.33
11.01
11.00
1305
0.06
0.30
11.01
11.00
1310
0.05
0.27
11.01
11.00
1315
0.04
0.24
11.01
11.00
1320
0.03
0.22
11.01
11.00
1325
0.03
0.20
11.01
11.00
1330
0.02
0.19
11.01
11.00
1335
0.02
0.18
11.01
11.00
1340
0.01
0.17
11.01
11.00
1345
0.01
0.16
11.01
11.00
1350
0.01
0.15
11.01
11.00
1355
0.01
0.15
11.01
11.00
1360
0.00
0.14
11.01
11.00
1365
0.00
0.13
11.01
11.00
1370
0.00
0.12
11.01
11.00
1375
0.00
0.12
11.01
11.00
1380
0.00
0.11
11.01
11.00
1385
0.00
0.10
11.01
11.00
1390
0.00
0.10
11.01
11.00
1395
0.00
0.09
11.00
11.00
25YEAR.XLS

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"ohn R. McAdams Company, Inc.
Page 3 �5~L
Time
min
Inflow
cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El..
feet
0i
1 0.00
0.00
10.65
11.00
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.03
0.00
10.65
11.00
20
0.05
0.00
10.85
11.00
25
0.08
0.00
10.65
11.00
30
0.12
0.00
10.65
11.00
35
0.17
0.00
10.65
11.00
40
0.24
0.00
10.65
11.00
45
0.33
0.00
10.65
11.00
50
0.44
0.00
10.66
11.00
55
0.56
0.00
10.86
11.00
60
0.71
0.00
10.66
11.00
65
0.88
0.00
10.67
11.00
70
1.07
0.00
10.87
11.00
75
1.27
0.00
10.66
11.00
80
1.50
0.00
10.68
11.00
85
1.75
0.00
10.89
11.00
90
2.02
0.00
10.70
11.00
95
2.31
0.00
10.71
11.00
100
2.61
0.00
10.72
11.00
105
2.93
0.00
10.74
11.00
110
3.26
0.00
10.75
11.00
115
3.62
0.00
10.77
11.00
120
3.99
0.00
10.79
11.00
125
4.37
0.00
10.81
11.00
130
4.77
0.00
10.83
11.00
135
5418
0.00
10.86
11.00
140
5.61
0.00
10.89
11.00
145
6.06
0.00
10.92
1100
150
6.52
0.00
10.95
11.00
155
7.00
0.00
10.98
11.00
160
7.49
0.19
11.01
11.00
165
8.01
1.12
11.03
11.00
170
8.56
2.22
11.05
11.00
175
9.14
3.51
11.07
11.00
180
9.78
4.66
11.09
11.00
185
10.46
5.81
11.10
11.00
190
11.22
7.12
11.11
11.00
195
12.06
8.30
11.13
11.00
200
12.98
9.39
11.14
11.00
205
14.00
10.46
11.15
11.00
210
15.11
11.52
11.16
11.00
215
16.32
12.61
11.17
11.00
220
17.60
13.94
11.18
11.00
2251
18.98
15.34
11.19
11.00
2301
20.43
18.74
11.20
11.00
50YEAR.XLS

John R. McAdams Company, Inc.
-'d
Page 4Z
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
235
21.96
18.18
11.21
11.00
240
23.56
19.65
11.23
11.00
245
25.23
21.18
11.24
11.00
250
26.98
22.76
11.25
11.00
255
28.78
24.41
11.26
11.00
260
30.62
26.26
11.28
11.00
265
32.51
28.27
11.29
11.00
270
34.43
30.24
11.30
11.00
275
36.38
32.20
11.31
11.00
280
38.36
34.16
11.33
11.00
285
40.33
36.13
11.34
11.00
290
42.27
38.09
11.35
11.00
295
44.18
40.04
11.37
11.00
300
46.06
41.96
11.38
11.00
305
47.91
43.90
11.39
11.00
310
49.73
46.00
11.40
11.00
315
51.62
48.00
11.41
11.00
320
53.76
50.00
11.42
11.00
325
56.36
52.16
11.44
11.00
330
59.80
54.69
11.45
11.00
335
64.62
57.91
11.47
11.00
340
71.69
62.29
11.49
11.00
345
82.21
68.23
11.52
11.00
350
98.82
77.24
11.57
11.00
355
115.95
89.67
11.63
11.00
360
139.73
106.21
11.70
11.00
365
168.18
128.66
11.80
11.00
370
201.05
155.51
11.91
11.00
375
243.83
188.92
12.03
11.00
380
287.46
227.64
12.17
11.00
385
328.39
268.88
12.31
11.00
390
364.82
311.26
12.44
11.00
395
395.28
348.43
12.55
11.00
400
418.89
380.96
12.65
11.00
405
435.20
406.54
12.72
11.00
410
443.99
424.89
12.77
11.00
415
445.47
435.90
12.80
11.00
420
440.51
439.84
12.81
11.00
425
429.91
437.27
12.81
11.00
430
414.61
428.94
12.78
11.00
435
395.51
415.68
12.74
11.00
440
373.78
398.45
12.70
11.00
445
350.99
378.43
12.84
11.00
450
328.161
350.88
12.58
11.00
456
308.10
335.33
12.51
11.00
460
285.29
313.80�
12.45
11.00
465
266.17
293.04
12.38
11.00
4701
248.94
273.69I
12.32
11.00
4751
233.43
256.72
12.27
11.00
50YEAR.XE_S

John R. McAdams Company, Inc.
a l/
Page 5
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
480
219.57
241.20
12.21
11.00
485
207.12
226.89
12.16
11.00
490
195.95
213.87
12.12
11.00
495
185.98
202.10
12.08
- 11.00
500
176.90
192.02
12.04
11.00
505
168.68
182.64
12.01
11.00
510
161.17
173.80
11.98
11.00
515
154.30
165.71
11.95
11.00
520
148.03
158.39
11.92
11.00
525
143.14
151.94
11.89
11.00
530
138.86
146.45
11.87
11.00
535
134.21
141.74
11.86
11.00
540
129.83
137.17
11.83
11.00
545
125.55
132.72
11.81
11.00
550
121.32
128.35
11.80
11.00
555
117.14
124.06
11.78
11.00
560
113.00
119.84
11.76
11.00
565
108.91
115.66
11.74
11.00
570
104.89
111.54
11.73
11.OD
575
100.93
107.48
11.71
11.00
580
97.08
103.50
11.69
11.00
585
93.35
99.96
11.67
11.00
590
89.73
96.37
11.66
11.00
595
86.28
92.80
11.64
11.00
600
82.97
89.31
11.62
11.00
605
79.82
85.93
11.61
11.00
610
76.84
82.69
11.59
11.00
615
74.02
79.59
11.58
11.D0
620
71.38
76.65
11.56
11.00
625
68.91
73.88
11.55
11.00
630
66.60
71.28
11.64
11.00
635
64.44
68.85
11.63
11.00
640
62.41
66.68
11.52
11.00
645
60.52
64.6D
11.50
11.00
650
58.75
62.55
11.49
11.00
655
57.12
6D.58
11.48
11.00
660
55.60
68.77
11.47
11.00
665
54.19
57.11
11.46
11.00
670
52.87
55.58
11.46
11.00
675
51.65
54.16
11.45
11.00
680
50.52
52.85
11.44
11.00
685
49.47
51.63
11.43
11.00
690
48.48
50.49
11.43
11.00
695
47.56
49.44
11.42
11.00
700
46.70
48.45
11.42
11.00
705
45.88
47.53
11.41
11.00
710
45.101
46.66
11.41
11.00
715
44.351
46.83
11.40
11.00
720
43-621
45.041
11.401
11.00
50YEAR.XLS

John R. McAdams Company, Inc.
Page6'�/�G
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
725
42.90
44.28
11.39
11.00
730
42.19
43.55
11.39
11.00
735
41.47
42.90
11.38
11.00
740
40.74
42.22
11.38
11.00
745
40.01
41.52
11.38
11.00
750
39.26
40.80
11.37
11.00
755
38.52
40.08
11.37
11.00
760
37.77
39.35
11.36
11.00
785
37.04
38.61
11.36
11.00
770
36.31
37.88
11.35
11.00
775
35.60
37.15
11.35
11.00
780
34.91
36.43
i i .34
1 i .00
785
34.24
35.73
11.34
11.00
790
33.60
35.04
11.33
11.00
795
32.99
34.38
11.33
11.00
800
32.41
33.74
11.32
11.00
805
31.86
33.13
11.32
11.00
810
31.34
32.55
11.32
11.00
815
30.85
32.00
11.31
11.00
820
30.38
31.47
11.31
11.00
825
29.94
30.97
11.31
11.00
830
29.52
30.50
11.30
11.00
835
29.13
30.06
11.30
11.00
840
28.75
29.63
11.30
11.00
845
28.39
29.23
11.30
11.00
850
28.05
28.85
11.29
11.00
855
27.72
28.48
11.29
11.00
860
27.41
28.13
11.29
11.00
865
27.11
27.80
11.29
11.00
870
26.82
27.48
11.28
11.00
875
26.54
27.18
11.28
11.00
880
26.28
28.89
11.28
11.00
885
26.02
26.81
11.28
11.00
890
25.77
26.34
11.28
11.00
895
25.53
26.08
11.28
11.00
900
25.29
25.82
11.27
11.00
905
25.07
25.58
11.27
11.00
910
24.84
25.34
11.27
11.00
915
24.83
25.14
11.27
11.00
920
24.42
24.94
11.27
11.00
925
24.22
24.74
11.27
11.00
930
24.02
24.54
11.26
11.00
935
23.82
24.34
11.26
11.00
940
23.63
24.14
11.26
11.00
945
23.45
23.95
11.26
11.00
950
23.271
23.76
11.26
11.00
955
23.091
23.57
11.26
11.00
960
22.92
23.39
11.26
11.00
9851
22.74
23.21
11.25
11.00
50YEAR.Xi_S

John R. McAdams Company, Inc.
Page 7
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
970
22.58
23.03
11.25
11.00
975
22.41
22.86
11.25
11.00
980
22.25
22.69
11.25
11.00
985
22.09
22.52
11.25
11.00
990
21.94
22.36
11.25
11.00
995
21.79
22.20
11.25
11.00
1000
21.64
22.04
11.24
11.00
1005
21.49
21.89
11.24
11.00
1010
21.35
21.74
11.24
11.00
1015
21.21
21.59
11.24
11.00
1020
21.07
21.44
11.24
11.00
1025
20.83
21.30
11.24
11.00
1030
20.79
21.16
11.24
11.00
1035
20.66
21.02
11.24
11.00
1040
20.53
20.88
11.24
11.00
1045
20.40
20.75
11.23
11.00
1050
20.27
20.62
11.23
11.00
1055
20.15
20.49
11.23
11.00
1060
20.03
20.38
11.23
11.00
1065
19.89
20.23
11.23
11.00
1070
19.73
20.09
11.23
11.00
1075
19.54
19.95
11.23
11.00
1080
19.29
19.77
11.23
11.00
1085
18.97
19.57
11.23
11.00
1090
18.57
19.31
11.22
11.00
1095
18.07
18.99
11.22
11.00
1100
17.45
18.60
11.22
11.00
1105
16.73
18.11
11.21
11.00
1110
15.91
17.53
11.21
11.00
1115
15.01
16.87
11.20
11.00
1120
14.07
16.12
11.20
11.00
1125
13.08
15.30
11.19
11.00
1130
12.08
14.43
11.18
11.00
1135
11.08
13.51
11.18
11.00
1140
10.10
12.64
11.17
11.00
1145
9.16
11.86
11.18
11.00
1150
8.25
11.04
11.15
11.00
1155
7.41
10.20
11.15
11.00
1160
6.63
9.38
11.14
11.00
1165
5.92
8.57
11.13
11.00
1170
5.28
7.80
11.12
11.00
1176
4.70
7.07
11.11
11.00
1180
4.18
6.38
11.11
11.00
1185
3.71
5.75
11.10
11.00
11901
3.29
5.24
11.09
11.00
1195
2.91
4.82
11.09
11.00
1200
2.581
4.42
11.08
11.00
1205
2.28
4.03
11.08
11.00
1210
2.02
3.871
11.07
11.00
50YEAR.XLS

John R. McAdams Company, Inc.
=i 75Z
Page 8
Time
min
Inflow
efs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
1215
1.78
3.32
11.07
11.00
1220
1.57
3.00
11.06
11.00
1225
1.39
2.71
11.06
11.00
1230
1.22
2.44
11.05
11.00
1235
1.08
2.19
11.05
11.00
1240
0.95
1.96
11.05
11.00
1245
0.83
1.76
11.05
11.00
1250
0.731
1.58
11.041
11.00
1255
0.64
1.47
11.04
11.00
1260
0.57
1.36
11.04
11.00
1265
0.50
1.26
11.04
11.00
1270
0.44
1.16
11.03
11.00
1275
0.38
1.07
11.03
11.00
1280
0.33
0.98
11.03
11.00
1285
0.29
0.90
11.03
11.00
1290
0.26
0.82
11.02
11.00
1295
0.22
0.75
11.02
11.00
1300
0.19
0.68
11.02
11.00
1305
0.17
0.82
11.02
11.00
1310
0.15
0.56
11.02
11.00
1315
0.13
0.51
11.02
11.00
1320
0.11
0.46
11.02
11.00
1325
0.09
0.42
11.02
11.00
1330
0.08
0.38
11.01
11.00
1335
0.07
0.34
11.01
11.00
1340
0.06
0.30
11.01
11.00
1345
0.05
0.27
11.01
11.00
1350
0.04
0.24
11.01
11.00
1355
0.03
0.22
11.01
11.00
1360
0.02
0.20
11.01
11.00
1365
0.02
0.19
11.01
11.00
1370
0.02
0.18
11.01
11.00
1375
0.01
0.17
11.01
11.00
1380
0.01
0.16
11.01
11.00
1385
0.01
0.15
11.01
11.00
1390
0.01
0.15
11.01
11.00
1395
0.00
0.14
11.01
11.00
1400
0.00
0.13
11.01
11.00
1405
0.00
0.12
11.01
11.00
1410
0.00
0.12
11.01
11.00
1415
0.00
0.11
11.01
11.00
1420
0.00
0.10
11.01
11.00
1425
0.00
0.10
11.01
11.00
1430
0.00
0.09.
11.00
11.00
50YEAR.XLS

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John R. McAdams Company, Inc.
u�
Page 3 /SG
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
0
0.00
0.00
10.65
11.00
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.03
0.00
10.65
11.00
20
0.04
0.00
10.65
11.00
25
0.07
0.00
10.65
11.00
30
0.11
0.00
10.65
11.00
35
0.17
0.00
10.65
11.00
40
0.24
0.00
10.65
11.00
45
0.33
0.00
10.$5
11.00
50
0.44
0.00
10.66
11.00
55
0.57
0.00
10.66
11.00
60
0.73
0.00
10.66
11.00
65
0.91
0.00
10.67
11.00
70
1.11
0.00
10.67
11.00
75
1.34
0.00
10.68
11.00
80
1.58
0.00
10.68
11.00
85
1.86
0.00
10.69
11.00
90
2.15
0.00
10.70
11.00
95
2.46
0.00
10.71
11.00
100
2.79
0.00
10.73
11.00
105
3.14
0.00
10.74
11.00
110
3.51
0.00
10.76
11.00
115
3.89
0.00
10.78
11.00
120
4.29
0.00
10.80
11.00
125
4.71
0.00
10.82
11.00
130
5.14
0.00
10.85
11.00
135
5.59
0.00
10.87
11.00
140
6.06
0.00
10.90
11.00
145
6.54
0.00
10.93
11.00
150
7.03
0.00
10.97
11.00
155
7.54
0.05
11.00
11.00
160
8.07
0.82
11.03
11.00
185
8.61
1.83
11.05
11.00
170
9.18
3.20
11.07
11.00
175
9.75
4.42
11.08
11.00
180
10.35
5.53
11.10
11.00
185
10.96
6.86
11.11
11.00
190
11.60
8.01
11.12
11.00
195
12.28
9.03
11.13
11.00
200
13.00
9.97
11 A 4
11.00
205
13.78
10.86
11.15
11.00
210
14.62
11.73
11.18
11.00
215
15.55
12.60
11.17
11.00
220
16.58
13.64
11.18
11.00
225
17.72
14.77
11.19
11.00
230
18.97
15.921
11.201
11.00
100YEARYLS

John R. McAdams Company, Inc.
Page 4
Time
min)
inflow
(cfa)
Outflow
(cfs)
W.S. Ell.
(feet
Weir El.
feet
235
20.34
17.12
11.21
11.00
240
21.81
18.39
11.22
11.00
245
23.39
19.75
11.23
11.00
250
25.A7
2 1. 19
11.24
11.00
255
26.84
22.72
11.25
11.00
260
28.70
24.35
11.26
11.00
285
30.64
26.20
11.28
11.00
270
32.65
28.26
11.29
11.00
275
34.75
30.33
11.30
11.00
280
36.91
32.41
11.32
11.00
285
39.12
34.54
11.33
11.00
290
41.36
36.70
11.34
11.00
295
43.65
38.90
11.36
11.00
300
45.96
41.14
11.37
11.00
305
48.29
43.41
11.39
11.00
310
50.62
45.98
11.40
11.00
315
52.90
48.44
11.42
11.00
320
55.15
50.83
11.43
11.00
325
57.35
53.15
11.44
11.00
330
59.51
55.41
11.45
11.00
335
81.63
57.61
11.47
11.00
340
63.83
59.80
11.48
11.00
345
66.32
62.06
11.49
11.00
350
69.35
64.47
11.50
11.00
355
73.37
67.22
11.52
11.00
380
78.99
70.90
11.54
11.00
365
87.22
76.11
11.56
11.00
370
99.37
83.44
11.60
11.00
375
116.17
93.82
11.65
11.00
380
138.07
108.49
11.71
11.00
385
165.24
128.79
11.80
11.00
390
197.84
153.98
11.90
11.00
395
241.27
186.73
12.02
11.00
400
288.78
226.14
12.16
11.00
406
336.13
270.57
12.31
11.00
410
380.97
318.54
12.46
11.00
415
421.07
363.41
12.60
11.00
420
454.66
404.74
12.71
11.00
425
480.71
439.68
12.81
11.00
430
501.20
469.23
12.89
11.00
435
511.41
490.74
12.96
11.00
440
512.28
502.99
12.98
11.00
445
505.25
506.34
12.99
11.00
450
491.56
501.73
12.98
11.00
455
472.48
490.29
12.95
11.00
460
449.18
473.20
12.90
11.00
465
423.10
451.70
12.86
11.00
4701
397.47
428.38
12.78
11.00
4751
372.39
404.26
12.71
11.00
100YU RYLS

John R. McAdams Company, Inc.
Page 5
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
480
347.88
379.77
12.64
11.00
485
324.59
355.60
12.57
11.00
490
303.07
333.02
12.51
11.00
495
283.61
311.43
12.w4
11.00
500
266.03
291.47
12.38
11.00
505
250.29
273.31
12.32
11.00
510
235.12
257.59
12.27
11.00
515
223.40
243.301
12.22
11.00
520
212.02
230.15
12.18
11.00
525
201.65
218.17
12.13
11.00
530
192.26
207.27
12.10
11.00
535
183.68
197.59
12.06
11.00
540
175.80
188.87
12.03
11.00
545
168.63
180.75
12.00
11.00
550
161.98
173.00
11.97
11.00
555
155.81
165.90
11.95
11.00
560
150.03
159.37
11.92
11.00
565
145.13
153.43
11.90
11.00
570
140.88
148.18
11.88
11.00
575
136.52
143.67
11.86
11.00
580
132.12
139.27
11.84
11.00
585
127.69
134.87
11.82
11.00
590
123.25
130.45
11.80
11.00
595
118.83
126.03
11.79
11.00
600
114.48
121.62
11.77
11.00
605
110.17
117.24
11.75
11.00
610
106.00
112.94
11.73
11.00
615
101.95
108.72
11.71
11.00
620
98.07
104.63
11.70
11.00
625
94.34
100.93
11.68
11.00
630
90.79
97.36
11.66
11.00
635
87.42
93.84
11.65
11.00
640
84.24
90.42
11.63
11.00
645
81.25
87.15
11.61
11.00
650
78.46
84.03
11.60
11.00
655
75.84
81.10
11.69
11.00
660
73.38
78.33
11.67
11.00
865
71.09
75.73
11.56
11.00
670
68.95
73.29
11.55
11.00
675
66.94
71.01
11.54
11.00
680
65.09
68.91
11.53
11.00
685
63.36
67.04
11.52
11.00
690
61.76
65.25
11.51
11.00
695
60.27
83.55
11.50
11.00
700
58.881
61.85
11.49
11.00
705
57.60
60.31
11.48
11.00
710
56.40
58.89
11.47
11.00
7151
55.28
57.59
11.47
11.00
7201
54.23
56.38
11.46
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
Page 6
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
725
53.25
55.25
11.45
11.00
730
52.32
54.20
11.45
11.00
735
51.43
53.21
11.44
11.00
740
50.58
52.27
11.44
1 i.00
745
49.74
51.37
11.43
11.00
750
48.92
50.50
11.43
11.00
755
48.10
49.65
11.42
11.00
760
47.27
48.81
11.42
11.00
765
46.43
47.97
11.41
11.00
770
45.57
47.13
11.41
11.00
775
44.70
48.28
11.40
11.00
780
43.83
45.42
11.40
11.00
785
42.96
44.55
11.39
11.00
790
42.09
43.69
11.39
11.00
795
41.24
42.92
11.38
11.00
800
40.41
42.12
11.38
11.00
805
39.59
41.32
11.37
11.00
810
38.81
40.51
11.37
11.00
815
38.05
39.72
11.36
11.00
820
37.33
38.95
11.36
11.00
825
36.65
38.21
11.35
11.00
830
36.01
37.50
11.35
11.00
835
35.40
36.82
11.34
11.00
840
34.82
38.17
11.34
11.00
845
34.28
35.56
11.34
11.00
850
33.77
34.97
11.33
11.00
855
33.28
34.43
11.33
11.00
860
32.82
33.90
11.33
11.00
865
32.39
33.41
11.32
11.00
870
31.97
32.94
11.32
11.00
875
31.58
32.50
11.32
11.00
880
31.20
32.08
11.31
11.00
885
30.84
31.68
11.31
11.00
890
30.50
31.30
11.31
11.00
895
30.17
30.93
11.31
11.00
900
29.85
30.58
11.30
11.00
905
29.54
30.24
11.30
11.00
910
29.25
29.92
11.30
11.00
915
28.96
29.61
11.30
11.00
920
28.69
29.31
11.30
11.00
925
28.42
29.02
11.29
11.00
930
28.16
28.75
11.29
11.00
935
27.91
28.481
11.29
11.00
940
27.671
28.22
11-291
11.00
945
27.431
27.961
11.291
11.00
960
27.20
27.72
11.29
11.00
955
26.97
27.48
11.28
11.00
960
26.75
27.24
11.28
11.00
965
26.54
27.02
11.28
11.00
100YEAR.XL.S

John R. McAdams Company, Inc.
Page 7 ti Y
Si
Time
min
Inflow
cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet .
970
26.33
26.80
11.28
11.00
975
26.12
26.58
11.28
11.00
980
25.92
26.37
11.28
11.00
985
25.72
26.16
11.28
1 i .00
990
25.53
25.96
11.27
11.00
995
25.34
25.76
11.27
11.00
1000
25.16
25.57
11.27
11.00
1005
24.98
25.38
11.27
11.00
1010
24.80
25.20
11.27
11.00
1015
24.62
25.04
11.27
11.00
1020
24.45
24.88
11.27
11.00
1025
24.28
24.72
11.27
11.00
1030
24.12
24.55
11.26
11.00
1035
23.95
24.38
11.26
11.00
1040
23.79
24.22
11.26
11.00
1045
23A4
24.06
11.26
11.00
1050
23.48
23.90
11.26
11.00
1055
23.33
23.74
11.26
11.00
1060
23.18
23.58
11.26
11.00
1065
23.03
23.43
11.28
11.00
1070
22.89
23.28
11.25
11.00
1075
22.74
23.13
11.25
11.00
1080
22.60
22.98
11.25
11.00
1085
22.47
22.84
11.25
11.00
1090
22.31
22.69
11.25
11.00
.1095
22.14
22.64
11.25
11.00
1100
21.91
22.38
11.25
11.00
1105
21.64
22.18
11.25
11.00
1110
21.28
21.95
11.24
11.00
1115
20.83
21.66
11.24
11.00
1120
20.27
21.31
11.24
11.00
1125
19.57
20.88
11.24
11.00
1130
18.78
20.31
11.23
11.00
1135
17.84
19.67
11.23
11.00
1140
16.84
18.92
11.22
11.00
1145
15.78
18.08
11.21
11.00
1150
14.67
17.16
11.21
11.00
1155
13.55
16.18
11.20
11.00
1160
12.43
15.15
11.19
11.00
1165
11.33
14.10
11.18
11.00
1170
10.27
13.04
11.17
11.00
1175
9.26
12.17
11.17
11.00
1180
8.31
11.29
11.16
11.00
1185
7.44
10.40
11.15
11.00
11901
6.64
9.521
11.14
11.00
1195 i
5.92
8.68
11.13
11.00
1200
5.27
7.88
11.12
11.00
1205
4.68
7.12
11.11
11.00
1210
4.161
6.42
11.11
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
Page 8 �15`
Time
min)
inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet ,
1215
3.69
5.77
11.10
11.00
1220
3.27
5.25
11.09
11.00
1225
2.89
4.83
11.09
11.00
1230
2.56
4.42
11.08
11.00
1235
2.26
4.03
11.08
11.00
1240
2.00
3.66
11.07
11.00
1245
1.76
3.31
11.07
11.00
1250
1.55
2.99
11.06
11.00
1255
1.37
2.70
11.06
11.00
1260
1.21
2.42
11.05
11.00
1265
1.06
2.17
11.05
11.00
1270
0.93
1.94
1111.05
11.00
1275
0.82
1.74
11.04
11.00
1280
0.72
1.57
11.04
11.00
1285
0.63
1.46
11.04
11.00
1290
0.56
1.36
11,04
11.00
1295
0.49
1.25
11.03
11.00
1300
0.43
1.15
11.03
11.00
1305
0.37
1.06
11.03
11.00
1310
0.33
0.97
11.03
11.00
1315
0.29
0.89
11.03
11.00
1320
0.25
0.81
11.02
11.00
1325
0.22
0.74
11.02
11.00
1330
0.19
0.68
11.02
11.00
1335
0.16
0.61
11.02
11.00
1340
0.14
0.56
11.02
11.00
1346
0.12
0.50
11.02
11.00
1350
0.10
0.46
11.02
11.00
1355
0.09
0.41
11.02
11.00
1360
0.07
0.37
11.01
11.00
1365
0.06
0.33
11.01
11.00
1370
0.05
0.30
11.01
11.00
1375
0.04
0.27
11.01
11.00
1380
0.03
0.24
11.01
11.00
1386
0.03
0.21
11.01
11.00
1390
0.02
0.20
11.01
11.00
1395
0.02
0.19
11.01
11.00
1400
0.01
0.18
11.01
11.00
1405
0.01
0.17
11.01
11.00
1410
0.01
0.16
11.01
11.00
1415
0.01
0.15
11.01
11.00
1420
0.00
0.14
11.01
11.00
1425
0.00
0.14
11.01
11.00
1430
0.00
0.13
11.01
11.00
1435
0.00
0.12
11.011
11.00
1440
0.00
0.11
11.01
11.00
1445
0.00
0.11
11.01
11.00
1450
0.00
0.14
11.01
11.00
1455
0.00
0.10
11.01
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
Page 9 S 4
Time
Inflow
Outflow
W.S. El. I
Weir El.
min
cfs
cfs
feet
feet .
1460
0-001
0.091---11.661
11.00
iOOYEAR.XLS

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THE JOHN R. MCADAMS COMPANY, INC.
is RESEARCH 7MAN" PARK. NC
P.O. BOX 1400 ZIP 27700-4003
(919) 301-5aco

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE OF
J R McA JOB NO. DATE BY CHECKED BY
CLIENT PROJECT
SUBJECT
PND
Zt& Aj o F
(Date)

THE JOHN R. MCADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709 [phone] Fax [phone] PAGE OF -1 d
J R McA JOB NO. K �� � .. DATE (010 S BY d CHECKED BY
CLIENT AJDFAU. 110�.i0A?IF — PROJECT 24*32 AFT L.A %jQ5?%d.L =hwg1G:
SUBJECT t �l eatcam 4pa aFF
, TVEDcoAwAw X SOILS
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THE JOHN R. MCADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
Z 4
PAGE OF
J R McA JOB� NO. W4 - QS� DATE avr BY �7 D CHECKED BY
CLIENT LLr YC7sA MM PROJECT Wo
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SUBJECT �" STt�ern R-uNoFF
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Co.So7C37i, tez sF) - -

THE JOHN R. McADAMS COMPANY, INC.
P.C. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE OF
J R McA JOB NO. LF - SCCO DATE 4010 ��S BY �T�
�►J'
CHECKED BY
CLIENT L hjt) A�SSWIL'3� 6PROJECT 1 i-A�NDGA4,L, D�t
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VOWM E ' %3Z0 C'F
• D6vT'A 1 N Rotiv
'307� q3o Z. 4

THE JOHN R. MCADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE � OF
J R McA JOB NOEL."::' -9� DATE �'e iS BY �3Dy�� CHECKED BY
CLIENT L&jDF I - A�Sr .'.1 PROJECT bt`)D I iD (L lte�
SUBJECT I`t CAA WIL�
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THE JOHN R. MCADAMS COMPANY, INC
P.O. Box 14005
IMME Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
� tT� PAGE' I OF 7i
J R McA JOB NO. lV& ! S= DATE � BY �11J CHECKED
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] Z
PAGE Z OF
J R McA JOB NO. L -01S= DATE ,q s BY CHECKED BY
CLIENT UWD�+L � PROJECT �V1wY�L C,iL( l ate)
SUBJECT �� NFL �ID � I (' S11=2m r2.4JiNC f
'P2v ign SA (0.6G.M). t PlOw aCD 5A, & 43 f,)
Rt"D Acs DESIGNEb An SuLPW5 GAPAOTY -To Fb�LE
1w TL.VZ A *06 AS m" su*.
. WISTi►�G pia L-ouAgm ImmebIAM4 uos fizaM 7y(e
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WRYA-E k-r k5 A VE66TACED FiL f jcwevee , USE of 961 IsS
GN*'i L►iu1NA4-t j ` ,IEb Fc*- 0, VECA�Ttu6
riLTua .

85% TSS REMOVAL
30 FOOT VEGETATED FILTER REQLM. IED
DEMI
3'
.9
1.7
2.5
3.4
4.2
5.0
6.0
6.8
7.5
8.2
3.5'
,g
1.3
2.2
3.0
3.7
4.5
5.2
6.0
6.5
7.4
4.0'
.7
1.2
1.9
2.6
3.3
3.8
4.5
5.2
5.8
6.8
1 4.5'
.6
1.1
1.8
2.4
3.0
3.5
4.1
4.7
5.3
6.2
1 5.0'
.5
1.0
1.6
2.1
2.7
3.2
3.7
4.2
4.8
5.6
5.5'
0
.9
1.5
1.9
2.4
2.9
3.1
3.7
4.3
5.0
6.0'
0
.8
1.3
1.6
2.1
2.6
2.9
3.2
3.8
4.4
6.5'
1 7.0'
7.5'
U" %
10%
20 %
30 %
40 %
50 %
60 %
70 %
80 %
90 %
100 %
0
.7
1.2
0
.6
1.0
0
.5
.9
1.4
1.1
1.0
1.8
1.5
1.3
2.3
2.0
1.6
2.5
2.1
1.8
2.7 12.2
2.0
3.3
2.8 11.3
3.8 13.2
2.6
90% TSS REMOVAL
NO VEGETATED FELTER REQunum
DEPM
3'
3.5'
4.0'
4.5'
1 5.0'
5.5'
6.0' 6.5' 7.0'
1 7.5'
nwp %
10%
1.3
1.0
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.4
.3
I .2
I .1
I
20 %
2.4
2.0
1.8
1.7
1.5
1.4
1.2
1.0
.9
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30 %
3.5
3.0
2.7
2.5
2.2
1.9
1.6
1.3
1.1
40 %
4.5
4.0
3.5
3.1
2.8
2.5
2.1
1.8
1.4
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1.1
50 %
5.6
5.0
4.3
3.9
3.5
3.1
2.7
2.3
1.9
11.5
60 % -
7.0
6.0
5.3
4.8
4.3
3.9
3.4
2.9
2.4
1.9
70 %
8.1
7.0
6.0
5.5
5.0
4.5
3.9
3.4
2.9
2.3
80 %
9.4
8.0
7.0
6.4
5.7
5.2
4.6
4.0
3.4
2.8
90 %
10.7
9.0
7.9
7.2
6.5
5.9
5.2 j
4.6
3.9
3.3
100 % 12.0 10.0
8.8
8.1
7.3
6.6
5.8 15.1
4.3
3.6

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
J R McA JOB NO.
DATE
PAGE OF
BY CHECKED BY
CLIENT PROJECT
SUBJECT
Fbnl D N`i bp_oLoUY
ROUT-ING
(Date)

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] !j t
W Ap hS PAGE I OF 5Z
J R McA JOB NO.LFQ -I G000 DATE s'S • BY CHECKED BY
CLIENT LABIDEAU.. ASS=AAES PROJECT LANDFALL (D tee)
SUBJECTNQ�y
TNG Fou.aw�n� tS A Sulnnn y DF THF, j51GIU
A N-1 Ny p�dvt,DC�c. duty . �aaaw� NG T�itS .n is
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our l ' At elAW, lo, &S Pr.
-ro rtov t AE sr"LE oLrum- I t"
Top of DA m eLLN. = 13 , Zo FT.

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]� l t95 PAGE OF �Z
J R McA JOB NO. 4A; - 0(50 7 DATE 'S +� BY >D�1 CHECKED BY
CLIENT LJW0 — ArS ArIi�S PROJECT LAI-ZFALA_ CL�UEHMSS Date
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] PAGE 'IF 152'
J R McA JOB NO. DATE.. JZ0 1q.5 BY DAw-- _CHECKED BY
CLIENT LANDFAti- k�A;M PROJECT LAW1>00"f CLL* At YJ Z (Date)
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13.7 z Ac.
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C-hA -74..745 745
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
PAGE 4' OF 67,
J R McA JOB NO. LrA - 9 DATE 4 ZO-o) BY DEG., CHECKED BY
CLIENT LA4p;iW— A6A=ATS PROJECT LMDE&L. VfiftS (Date)
SUBJECT fhW AT UXNQI*1 P—UA&gptW
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=
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= I . O HR.S
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L,4jU USE
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b1i
PciU Z
4,(oie A0.
IoC
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9.91 AC,
10
vXft Pj'r,
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IS
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God
'faro. = 13S AG a cN = -19

THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] PAGE S OF
J R McA JOB NO. LEN-9S►'OX20 DATE "� � qS BY � CHECKED
/Bf,Y `
CLIENT LANDFA eL A;6=A1� PROJECT L�IuD>`Ai,l, r!'l.l) (Date)
SUBJECT FWD AT i~A*CFAU— (:11&KourZ
LA& rt1ME TOIL . OtaN WT © ----p
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LAG T1 ME = 1. 05 Ere 5
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THE JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] PAGE OF 5Z
J R McA J�OBe.N.O. LEA -'tfW0 DATE 4 'M BY r CHECKED BY
CLIENT LAODFAL , A66=4 &JES PROJECT LMORN1.1- C. 16HOJ (Date)
SUBJECT POND AT LArXF U- L0"Immwx
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THE 11 JOHN R. McADAMS COMPANY, INC.
P.O. Box 14005
Research Triangle Park. North Carolina 27709
[phone] Fax [phone] w�s� h r, ,1 -716 AS 52
�1 T PAGE OF
J R McA JOB NO. WA — 9 DATE 4 I27 IS BY ✓6C CHECKED/BAY
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VAR PT ri, HAD :. 1,?.l0
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AT Loa 9- . eL = 11.10, 33,ZC4 cr- dF
S AQb fop- 111 SiD" IS -pawjvm . -

THE JOHN R. McADAMS COMPANY, INC
P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] �j K
hSPAGE y pFJ R McA JOB NO. L -q5 2DATE Q s BY i� CHECKED BY
CLIENT�_�� x ci^r�. ��— PROJECTS
SUBJECT -- (J lA&s ��r iG /Sww-,� �-
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THE JOHN R. McADAMS COMPANY, INC
P.O. Box 14005
Research Triangle Park, North Carolina 27709
M al [phone] Fax [phone]
Q �e PAGE r OF
J R McA JOB NO. �I A - 5=O DATE 4 ` BY PONCE CHECKED BY
CLIENT �.ach1D FALL�►�� D
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THE JOHN R. WADAMS COMPANY, INC
�j i P.O. Box 14005
Research Triangle Park, North Carolina 27709
[phone] Fax [phone] (a). (01u- as SZ
/� 1�A� PAGE ID OF
J R M.A JOB NO. LEA - 9 �.�,. DATE '51,4 _`s BY l Jl� r��C.HEECKED BY
CLIENT LA11l�- I►I�� 3 PROJECT L*%QL '&U a CWR 14 USr?te)
SUBJECT 1 WEVIM SI P1hx_% DOSI CAN
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THE JOHN R. MCADAMS COMPANY, INC.
`' P.O. Box 14005
II� Research Triangle Park, North Carolina 27709
[phone] Fax [phone]
1 �/� _ �n�y� PAGE OF
J R MIA JOB NO. lq� DATE BY CHECKED BY
CLIENT LA ?+0.P#4A- %� � —r ` ^ . , PROJECT -�D � O��1]SE(Date)
SUBJECT l NA S12TM '504 4 �DMIUM
CAL-CULA-rl,ora OF TIME RMulReD
t
I hlGE VV6 ;
'D�wT.� TlME = CsZ�w`, i
i=1
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CsIV7.0 ,, T. - o .
2ESVVTS
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use 3 - Z"o -57IPPIOMS rye- W-AjDm*J
TIME GF 3.5 pays
"2M ATrACk49D R.- cam.

John R. McAdams Company, Inc.
i �fr�2
Page 1
Inverted Siphon Desian Sheet
D siphon =
2 inches
No. siphons =
3
i(s =
90813
b =
1.26
Cd siphon =
0.60
Siphon Invert =
10.65 feet
WSEL
feet
Vol. Stored
Siphon Flow
cfs
Avg. Flow
cfs
Incr. Vol.
c
Incr. Time
sec
11.100
33204
0.191
11.068
30245
0.182
0.186
2960
15892
11.036
27343
0.173
0.178
2901
16345
11.004
24504
0.164
0.168
2839
16869
10.971
21732
0.154
0.159
2773
17487
10.939
19030
0.143
0.148
2701
18232
10.907
16406
0.131
0.137
2624
19157
10.875
13866
0.118
0.125
2540
20353
10.843
11419
0.104
0.111
2447
21991
10.811
9075
0.086
0.095
2343
24607
10.779
6852
0.062
0.074
2224
30038
10.746
4769
0.040
0.051
2083
40883
10.714
2862
0.022
0.031
1907
61550
10.682
1196
0.008
0.015
1666
112659
10.650
0
0.000
0.004
1196
309313
Drawdown Time = 3.51 days
These increments dropped
since flow will not equal zero
By comparison, if calculated by the average head over the orifice (assuming
average head is half the total depth), the result would be:
Average driving head on orifice = 0.142 feet
Orifice composite loss coefficient = 0.600
X-Sectional area of 3 - 2" inverted siphons = 0.065 fe
Q = 0.1187 cfs
Drawdown Time = Volume / Flowrate / 86400 (sec/day)
Drawdown Time = 3.24 days
SIPHONS.XLS

Sz-
10 Year Stom HEC4 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
ID 10 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
*FREE
*DIAGRAM
IT 5,,,370
103
VS JCT1 POND1 POND1
W 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.6,1.36,2.92,3.34,3.78,4.a2,5.77,6.72
LS 0,75
UD 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.363,5.136,8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
SO 0,92,261,479,738,1032,1356
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
UD 1.00
KK JCT1 COMBINATION OF POND2 AND C1 FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

25 Year Storm HEC-1 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
ID 25 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
*FREE
*DIAGRAM
IT 5,,,370
103
VS JCT1 POND1 POND1
VV 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.68,1.54,3.41,3.92,4.42,5.71,6.86,8.01
LS 0,75
UD 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.363,5.136,8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
SQ 0,92,261,479,738,1032,1356
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
UD 1.00
KK JCT1 COMBINATION OF POND2 AND C1 FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

50 Year Storm HEC4 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
ID 50 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
*FREE
*DIAGRAM
IT 5,,,370
103
VS JCT1 POND1 POND1
W 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.74,1.69,3.80,4.37,4.94,6.40,7.70,9.01
LS 0,75
UD 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.363,5.136,8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
SQ 0,92,261,479,738,1032,1356
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
UD 1.00
KK JCT1 COMBINATION OF POND2 AND C1 FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

100 Year Storm HEC-1 Input File
ID LANDFALL CLUBHOUSE POND ROUTING
ID 100 YEAR STORM, 60 FT. WEIR ON POND 1
ID USING THE DEPTH -DURATION DATA FOR WILMINGTON, NC BY H.R. MALCOM, PE
ID HEC-1 IS AUTOMATICALLY CALCULATING WEIR FLOWS GIVEN SIZE IN POND 1
*FREE
*DIAGRAM
IT 5,,,370
103
VS JCT1 POND1 POND1
W 2 2 7
KK C2 CATCHMENT DIRECTLY FLOWING TO POND 2
BA 0.211
PH„0.80,1.83,4.18,4.82,5.46,7.09,8.55,10.00
LS 0,75
UD 1.05
KK POND2 TIMBER HEADWALL POND SOUTHEAST OF CLUBHOUSE
RS 1,ELEV,16.3
SV 0,2.363,5.136,8.089,11.164,14.334,17.581
SE 16.3,16.8,17.3,17.8,18.3,18.8,19.3
SO 0,92,261,479,738,1032,1356
KK C1 CATCHMENT FLOWING DIRECTLY TO POND1
BA 0.145
LS 0,75
UD 1.00
KK JCT1 COMBINATION OF POND2 AND C1 FLOWS INTO POND1
HC 2
KK POND1 POND TO BE CONSTRUCTED WEST OF CLUBHOUSE
RS 1,ELEV,10.65
SV 0,0.555,1.698,3.043,4.526,6.118,7.801,9.564,11.396
SE 10.65,11.0,11.5,12.0,12.5,13.0,13.5,14.0,14.5
SS 11.10,60,3.0,1.5
ZZ

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John R. McAdams Company, Inc.
; q%5z
Page 3
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
0
0.00
0.00
10.65
11.00
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.02
0.00
10.65
11.00
20
0.04
0.00
10.65
11.00
25
0.06
0.00
10.65
11.00
30
0.09
0.00
10.65
11.00
35
0.14
0.00
10.65
11.00
40
0.19
0.00
10.65
11.00
45
0.27
0.00
10.65
11.00
50
0.35
0.00
10.66
11.00
55
0.46
0.00
10.66
11.00
60
0.58
0.00
10.66
11.00
65
0.71
0.00
10.66
11.00
70
0.87
0.00
10.67
11.00
75
1.05
0.00
10.67
11.00
80
1.24
0.00
10.68
11.00
85
1.45
0.00
10.68
11.00
90
1.69
0.00
10.69
11.00
95
1.95
0.00
10.70
11.00
100
2.24
0.00
10.71
11.00
.105
2.56
0.00
10.72
11.00
110
2.91
0.00
10.74
11.00
115
3.31
0.00
10.75
11.00
120
3.76
0.00
10.77
11.00
125
4.25
0.00
10.79
11.00
130
4.80
0.00
10.81
11.00
135
5.39
0.00
10.84
11.00
140
6.03
0.00
10.87
11.00
145
6.73
0.00
10.90
11.00
150
7.47
0.00
10.94
11.00
155
8.26
0.00
10.98
11.00
160
9.11
0.21
11.01
11.00
165
10.00
1.37
11.04
11.00
170
10.94
2.99
11.06
11.00
175
11.92
4.63
11.09
11.00
180
12.95
6.38
11.11
11.00
185
14.02
8.23
11.13
11.00
190
15.12
9.88
11.14
11.00
195
16.26
11.39
11.16
11.00
200
17.42
12.81
11.17
11.00
205
18.60
14.45
11.18
11.00
210
19.79
15.98
11.20
11.00
215
20.98
17.40
11.21
11.00
220
22.16
18.74
11.22
11.00
225
23.35
20.03
11.23
11.00
230
24.521
21.29
11.24
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
1r5Z
Page 4
Time
min
Inflow
efs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
235
25.76
22.53
11.25
11.00
240
27.16
23.79
11.26
11.00
245
28.84
25.15
11.27
11.00
250
31.04
26.95
11.28
11.00
255
34.09
29.08
11.29
11.00
260
38.59
31.83
11.31
11.00
265
45.41
35.69
11.34
11.00
270
55.03
41.20
11.37
11.00
275
67.74
49.52
11.42
11.00
280
83.68
60.72
11.48
11.00
285
102.95
74.24
11.55
11.00
290
125.47
91.30
11.63
11.00
295
150.35
111.97
11.73
11.00
300
176.26
136.11
11.83
11.00
305
202.12
162.03
11.93
11.00
310
232.13
189.47
12.03
11.00
315
256.65
217.01
12.13
11.00
320
275.55
242.23
12.22
11.00
325
288.85
262.76
12.29
11.00
330
296.57
278.71
12.34
11.00
335
298.96
289.10
12.37
11.00
340
296.70
293.86
12.38
11.00
345
290.41
293.69
12.38
11.00
350
280.72
289.26
12.37
11.00
355
268.25
281.21
12.35
11.00
360
253.81
270.21
12.31
11.00
365
238.53
257.79
12.27
11.00
370
223.16
243.95
12.22
11.00
375
208.25
229.44
12.17
11.00
380
194.17
214.94
12.12
11.00
385
181.21
201.00
12.08
11.00
390
169.55
188.50
12.03
11.00
395
159.04
176.58
11.99
11.00
400
149.64
165.39
11.94
11.00
405
141.71
155.46
11.91
11.00
410
135.62
147.03
11.87
11.00
415
129.82
140.30
11.85
11.00
420
124.25
134.06
11.82
11.00
425
118.98
128.21
11.79
11.00
430
114.01
122.70
11.77
11.00
435
109.33
117.52
11.75
11.00
440
104.99
112.65
11.73
11.00
445
100.89
108.08
11.71
11.00
450
97.04
103.80
11.69
11.00
455
93.41
100.11
11.68
11.00
460
89.96
96.52
11.66
11.00
465
86.70
93.02
11.64
11.00
470
83.54
89.65
11.63
11.00
475
80.50
86.39
11.61
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
Page 5
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
480
77.53
83.25
11.60
11.00
485
74.64
80.19
11.58
11.00
490
71.82
77.22
11.57
11.00
495
69.08
74.33
11.55
11.00
500
86.42
71.52
11.54
11.00
505
63.85
68.83
11.53
11.00
510
61.38
66.35
11.51
11.00
515
59.03
63.90
11.50
11.00
520
56.78
61.36
11.49
11.00
525
54.65
58.94
11.47
11.00
530
52.63
56.67
11.46
11.00
535
50.72
54.54
11.45
11.00
540
48.93
52.52
11.44
11.00
545
47.28
50.63
11.43
11.00
550
45.70
48.86
11.42
11.00
555
44.23
47.19
11.41
11.00
560
42.86
45.63
11.40
11.00
565
41.58
44.17
11.39
11.00
570
40.38
42.90
11.38
11.00
575
39.27
41.74
11.38
11.00
580
38.24
40.60
11.37
11.00
585
37.28
39.52
11.36
11.00
590
36.38
38.50
11.36
11.00
.595
35.55
37.54
11.35
11.00
600
34.78
36.64
11.34
11.00
605
34.06
35.80
11.34
11.00
610
33.39
35.01
11.33
11.00
615
32.76
34.28
11.33
11.00
620
32.17
33.59
11.32
11.00
625
31.61
32.95
11.32
11.00
630
31.08
32.34
11.32
11.00
635
30.57
31.77
11.31
11.00
640
30.07
31.22
11.31
11.00
645
29.58
30.69
11.31
11.00
650
29.09
30.17
11.30
11.00
655
28.59
29.67
11.30
11.00
660
28.09
29.16
11.30
11.00
665
27.58
28.66
11.29
11.00
670
27.07
28.15
11.29
11.00
675
28.55
27.65
11.29
11.00
680
26.04
27.13
11.28
11.00
685
25.53
26.62
11.28
11.00
690
25.03
26.11
11.28
11.00
695
24.54
25.61
11.27
11.00
700
24.06
25.13
11.27
11.00
705
23.60
24.71
11.27
11.00
710
23.15
24.28
11.26
11.00
7151
22.73
23.85
11.26
11.00
7201
22.33
23.43
11.26
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
`y5v
Page 6
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
725
21.94
23.01
11.25
11.00
730
21.58
22.61
11.25
11.00
735
21.24
22.23
11.25
11.00
740
20.92
21.86
11.24
11.00
745
20.62
21.51
11.24
11.00
750
20.33
21.18
11.24
11.00
755
20.06
20.86
11.24
11.00
760
19.80
20.56
11.23
11.00
765
19.55
20.27
11.23
11.00
770
19.31
20.00
11.23
11.00
775
19.09
19.74
11.23
11.00
780
18.87
19.50
11.22
11.00
785
18.66
19.26
11.22
11.00
790
18.46
19.04
11.22
11.00
795
18.27
18.82
11.22
11.00
800
18.09
18.62
11.22
11.00
805
17.91
18.42
11.22
11.00
810
17.74
18.23
11.21
11.00
815
17.57
18.04
11.21
11.00
820
17.41
17.86
11.21
11.00
825
17.25
17.69
11.21
11.00
830
17.10
17.53
11.21
11.00
835
18.95
17.37
11.21
11.00
840
16.81
17.21
11.21
11.00
845
16.67
17.06
11.21
11.00
850
16.53
16.91
11.20
11.00
855
16.40
16.77
11.20
11.00
860
16.27
16.63
11.20
11.00
865
16.14
16.49
11.20
11.00
870
16.01
16.36
11.20
11.00
875
15.89
16.23
11.20
11.00
880
15.77
16.10
11.20
11.00
885
15.66
15.98
11.20
11.00
890
15.54
15.85
11.20
11.00
895
15.43
15.74
11.19
11.00
900
15.32
15.62
11.19
11.00
905
15.21
15.50
11.19
11.00
910
15.10
15.39
11.19
11.00
915
15.00
15.28
11.19
11.00
920
14.89
15.17
11.19
11.00
925
14.79
15.07
11.19
11.00
930
14.69
14.96
11.19
11.00
935
14.60
14.86
11.19
11.00
940
14.50
14.76
11.19
11.00
945
14.41
14.66
11.19
11.00
950
14.31
14.56
11.19
11.00
955
14.22
14.47
11.18
11.00
960
14.13
14.37
11.18
11.00
965
14.04
14.28
11.18
11.00
10YEAR.XLS

John R. McAdams Company, Inc.
Page 7
Time
min
Inflow
cfs
Outflow
cfs
W.S. EI.
feet
Weir El.
feet .
970
13.96
14.19
11.18
11.00
975
13.87
14.10
11.18
11.00
980
13.78
14.01
11.18
11.00
985
13.69
13.92
11.18
11.00
990
13.58
13.83
11.18
11.00
995
13.45
13.73
11.18
11.00
1000
13.28
13.61
11.18
11.00
1005
13.08
13.47
11.18
11.00
1010
12.79
13.29
11.18
11.00
1015
12.44
13.07
11.17
11.00
1020
12.01
12.83
11.17
11.00
1025
11.51
12.55
11.17
11.00
1030
10.95
12.21
11.17
11.00
1035
10.33
11.80
11.16
11.00
1040
9.68
11.33
11.16
11.00
1045
9.01
10.82
11.15
11.00
1050
8.32
10.26
11.15
11.00
1055
7.63
9.66
11.14
11.00
1060
6.96
9.05
11.13
11.00
1065
6.30
8.42
11.13
11.00
1070
5.68
7.79
11.12
11.00
1075
5.10
7.16
11.11
11.00
1080
4.56
8.56
11.11
11.00
1.085
4.08
5.98
11.10
11.00
1090
3.63
5.43
11.10
11.00
1095
3.23
5.04
11.09
11.00
1100
2.88
4.66
11.09
11.00
1105
2.55
4.28
11.08
11.00
1110
2.26
3.92
11.08
11.00
1115
2.01
3.57
11.07
11.00
1120
1.78
3.25
11.07
11.00
1125
1.57
2.94
11.06
11.00
1130
1.39
2.66
11.06
11.00
1135
1.23
2.39
11.05
11.00
1140
1.08
2.15
11.05
11.00
1145
0.95
1.93
11.05
11.00
1150
0.84
1.73
11.04
11.00
1155
0.74
1.57
11.04
11.00
1180
0.65
1.47
11.04
11.00
1165
0.57
1.36
11.04
11.00
1170
0.50
1.26
11.03
11.00
1175
0.44
1.16
11.03
11.00
1180
0.39
1.07
11.03
11.00
1185
0.34
0.98
11.03
11.00
1190
0.30
0.90
11.03
11.00
1195
0.26
0.82
11.03
11.00
1200
0.23
0.75
11.02
11.00
1205
0.20
0.69
11.02
11.00
1210
0.18
0.62
11.02
11.00
10YEARYLS

John R. McAdams Company, Inc.
4.4
/sz
Page 8
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
1215
0.15
0.57
11.02
11.00
1220
0.13
0.51
11.02
11.00
1225
0.12
0.47
11.02
11.00
1230
0.10
0.42
11.02
`11.00
1235
0.09
0.38
11.01
11.00
1240
0.07
0.34
11.01
11.00
1245
0.06
0.31
11.01
11.00
1250
0.05
0.28
11.01
11.00
1255
0.05
0.25
11.01
11.00
1260
0.04
0.22
11.01
11.00
1265
0.03
0.20
11.01
11.00
1270
0.03
0.19
11.01
11.00
1275
0.02
0.18
11.01
11.00
1280
0.02
0.17
11.01
11.00
1285
0.01
0.17
11.01
11.00
1290
0.01
0.16
11.01
11.00
1295
0.01
0.15
11.01
11.00
1300
0.01
0.14
11.01
11.00
1305
0.00
0.13
11.01
11.00
1310
0.00
0.13
11.01
11.00
1315
0.00
0.12
11.01
11.00
1320
0.00
0.11
11.01
11.00
1325
0.00
0.11
11.01
11.00
1330
0.00
0.10
11.01
11.00
1335
0.00
0.10
11.01
11.00
1340
0.001
0.09
11.00
11.00
10YEAR.XLS

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John R. Mc.Adams Company, Inc.
�
Page 3 15-4-
Time
min
Inflow
cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.,
feet
0
0.00
0.00
10.65
11.00
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.02
0.00
10.65
11.00
20
0.04
0.00
10.65
11.00
25
0.06
0.00
10.65
11.00
30
0.10
0.00
10.65
11.00
35
0.14
0.00
10.65
11.00
40
0.20
0.00
10.65
11.00
45
0.28
0.00
10.65
11.00
50
0.37
0.00
10.66
11.00
55
0.48
0.00
10.66
11.00
60
0.61
0.00
10.66
11.00
65
0.76
0.00
10.66
11.00
70
0.93
0.00
10.67
11.00
75
1.12
0.00
10.67
11.00
80
1.33
0.00
10.68
11.00
85
1.55
0.00
10.69
11.00
90
1.79
0.00
10.69
11.00
95
2.06
0.00
10.70
11.00
100
2.33
0.00
10.72
11.00
105
2.63
0.00
10.73
11.00
110
2.94
0.00
10.74
11.00
115
3.27
0.00
10.76
11.00
120
3.61
0.00
10.77
11.00
125
3.97
0.00
10.79
11.00
130
4.35
0.00
10.81
11.00
135
4.75
0.00
10.84
11.00
140
5.17
0.00
10.86
11.00
145
5.62
0.00
10.89
11.00
150
6.11
0.00
10.92
11.00
155
6.64
0.00
10.95
11.00
160
7.23
0.00
10.99
11.00
165
7.88
0.33
11.01
11.00
170
8.60
1.31
11.04
11.00
175
9.39
2.63
11.06
11.00
180
10.25
4.03
11.08
11.00
185
11.19
5.33
11.10
11.00
190
12.20
6.94
11.11
11.00
195
13.27
8.45
11.13
11.00
200
14.41
9.85
11.14
11.00
205
15.82
11.19
11.16
11.00
210
16.89
12.51
11.17
11.00
215
18.22
14.03
11.18
11.00
220
19.61
15.60
11.19
11.00
225
21.06
17.12
11.21
11.00
2301
22.541
18.63
11.22
11.00
25YEARALS

John R. McAdams Company, Inc.
Page 4
Time
min)
Inflow
(cfs)
Outflow
(cfs
W.S. El.
feet
Weir El.
feet ,
235
24.07
20.13
11.23
11.00
240
25.63
21.65
11.24
11.00
245
27.23
23.19
11.25
11.00
250
28.84
24.75
11.27
11.00
255
30.46
26.51
11.28
11.00
260
32.06
28.31
11.29
11.00
265
33.65
30.04
11.30
11.00
270
35.21
31.70
11.31
11.00
275
36.76
33.33
11.32
11.00
280
38.29
34.92
11.33
11.00
285
39.90
36.50
11.34
11.00
290
41.72
38.14
11.35
11.00
295
43.93
39.91
11.36
11.00
300
46.84
41.99
11.38
11.00
305
50.90
44.72
11.39
11.00
310
56.86
48.63
11.42
11.00
315
65.76
54.05
11.45
11.00
320
78.20
61.72
11.49
11.00
325
94.51
71.84
11.54
11.00
330
114.85
85.86
11.61
11.00
335
139.26
103.44
11.69
11.00
340
167.58
126.93
11.79
11.00
345
198.66
153.77
11.90
11.00
350
236.89
185.81
12.02
11.00
355
274.36
220.81
12.14
11.00
360
307.36
256.79
12.27
11.00
365
334.82
291.10
12.38
11.00
370
356.12
320.75
12.47
11.00
375
370.96
343.83
12.54
11.00
380
379.22
360.98
12.59
11.00
385
381.07
371.62
12.82
11.00
390
377.31
375.82
12.63
11.00
395
368.62
374.24
12.63
11.00
400
355.82
367.57
12.61
11.00
405
339.65
356.56
12.58
11.00
410
321.14
342.29
12.53
11.00
415
301.66
325.67
12.48
11.00
420
282.11
307.25
12.43
11.00
425
263.18
288.38
12.37
11.00
430
245.32
269.77
12.31
11.00
435
228.89
252.95
12.25
11.00
440
214.10
236.79
12.20
11.00
445
200.78
221.72
12.15
11.00
450
188.88
207.90
12.10
11.00
455
178.18
195.72
12.06
11.00
460
168.59
184.82
12.02
11.00
465
160.03
174.65
11.98
11.00
470
152.23
165.33
11.94
11.00
475
145.24
156.98
11.91
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
Page 5
Time
min
Inflow
cfs
Outflow
efs
W.S. El.
feet
Weir El.
feet .
480
140.16
149.79
11.88
11.00
485
135.18
143.93
11.86
11.00
490
130.40
138.69
11.84
11.00
495
125.78
133.71
11.82
11.00
500
121.35
128.94
11.80
11.00
505
117.09
124.37
11.78
11.00
510
113.00
119.99
11.76
11.00
515
109.06
115.78
11.74
11.00
520
105.23
111.72
11.73
11.00
525
101.49
107.79
11.71
11.00
530
97.83
103.97
11.69
11.00
535
94.23
100.53
11.68
11.00
540
90.71
97.09
11.66
11.00
545
87.26
93.63
11.64
11.00
550
83.92
90.20
11.63
11.00
555
80.88
86.83
11.61
11.00
560
77.55
83.54
11.60
11.00
565
74.57
80.35
11.58
11.00
570
71.71
77.27
11.57
11.00
575
69.00
74.32
11.55
11.00
580
66.43
71.50
11.54
11.00
585
64.00
68.85
11.53
11.00
590
61.73
66.46
11.51
11.00
.595
59.60
64.15
11.50
11.00
600
57.61
61.82
11.49
11.00
605
55.75
59.62
11.48
11.00
610
54.01
57.59
11.47
11.00
615
52.38
55.71
11.46
11.00
620
50.86
53.96
11.45
11.00
625
49.44
52.33
11.44
11.00
630
48.14
50.82
11.43
11.00
635
46.92
49.41
11.42
11.00
640
45.79
48.10
11.41
11.00
645
44.73
46.89
11.41
11.00
650
43.76
45.76
11.40
11.00
655
42.85
44.71
11.39
11.00
660
42.00
43.73
11.39
11.00
665
41.20
42.91
11.38
11.00
670
40.46
42.12
11.38
11.00
675
39.75
41.38
11.37
11.00
680
39.08
40.62
11.37
11.00
685
38.43
39.91
11.36
11.00
690
37.80
39.23
11.36
11.00
695
37.18
38.57
11.36
11.00
700
36.56
37.92
11.35
11.00
705
35.93
37.29
11.35
11.00
710
35.30
36.65
11.34
11.00
7151
34.66
36.02
11.34
11.00
7201
34.01
35.38
11.34
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
Page 67
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
725
33.36
34.73
11.33
11.00
730
32.71
34.09
11.33
11.00
735
32.06
33.44
11.32
11.00
740
31.42
32.80
11.32
11.00
745
30.80
32.16
11.31
11.00
750
30.20
31.53
11.31
11.00
755
29.61
30.91
11.31
11.00
760
29.05
30.31
11.30
11.00
765
28.51
29.73
11.30
11.00
770
28.00
29.17
11.30
11.00
775
27.52
28.64
11.29
11.00
780
27.07
28.13
11.29
11.00
785
26.64
27.64
11.29
11.00
790
26.23
27.18
11.28
11.00
795
25.85
26.75
11.28
11.00
800
25.48
26.34
11.28
11.00
805
25.14
25.95
11.27
11.00
810
24.81
25.58
11.27
11.00
815
24.49
25.23
11.27
11.00
820
24.20
24.95
11.27
11.00
825
23.91
24.66
11.27
11.00
830
23.64
24.38
11.26
11.00
835
23.38
24.10
11.26
11.00
840
23.13
23.83
11.26
11.00
845
22.89
23.56
11.26
11.00
850
22.66
23.31
11.25
11.00
855
22.43
23.06
11.25
11.00
860
22.22
22.83
11.25
11.00
865
22.01
22.60
11.25
11.00
870
21.80
22.37
11.25
11.00
875
21.61
22.16
11.25
11.00
880
21.42
21.95
11.24
11.00
885
21.23
21.75
11.24
11.00
890
21.05
21.55
11.24
11.00
895
20.87
21.38
11.24
11.00
900
20.70
21.18
11.24
11.00
905
20.53
21.00
11.24
11.00
910
20.37
20.82
11.24
11.00
915
20.21
20.65
11.23
11.00
920
20.05
20.48
11.23
11.00
925
19.90
20.32
11.23
11.00
930
19.75
20.16
11.23
11.00
935
19.60
20.01
11.23
11.00
940
19.46
19.85
11.23
11.00
945
19.32
19.70
11.23
11.00
950
19.18
19.56
11.23
11.00
955
19.04
19.41
11.22
11.00
960
18.91
19.27
11.22
11.00
965
18.78
19.13
11.22
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
Page 7
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
970
18.65
19.00
11.22
11.00
975
18.52
18.87
11.22
11.00
980
18.40
18.73
11.22
11.00
985
18.27
18.61
11.22
11.00
990
18.15
18.48
11.22
11.00
995
18.04
18.36
11.22
11.00
1000
17.92
18.23
11.21
11.00
1005
17.80
18.11
11.21
11.00
1010
17.69
18.00
11.21
11.00
1015
17.58
17.88
11.21
11.00
1020
17.47
17.77
11.21
11.00
1025
17.36
17.65
11.21
11.00
1030
17.26
17.54
11.21
11.00
1035
17.14
17.43
11.21
11.00
1040
17.00
17.32
11.21
11.00
1045
16.83
17.19
11.21
11.00
1050
16.62
17.04
11.21
11.00
1055
16.35
16.86
11.20
11.00
1060
16.01
16.64
11.20
11.00
1065
15.57
16.37
11.20
11.00
1070
15.04
16.02
11.20
11.00
1075
14.41
15.61
11.19
11.00
1080
13.71
15.11
11.19
11.00
1085
12.94
14.53
11.19
11.00
1090
12.12
13.89
11.18
11.00
1095
11.27
13.18
11.17
11.00
1100
10.41
12.53
11.17
11.00
1105
9.55
11.86
11.16
11.00
1110
8.71
11.15
11.15
11.00
1115
7.89
10.41
11.15
11.00
1120
7.11
9.65
11.14
11.00
1125
6.38
8.90
11.13
11.00
1130
5.71
8.16
11.12
11.00
1135
5.10
7.44
11.12
11.00
1140
4.55
6.76
11.11
11.00
1145
4.05
6.12
11.10
11.00
1150
3.60
5.52
11.10
11.00
1155
3.20
5.09
11.09
11.00
1160
2.83
4.69
11.09
11.00
1165
2.51
4.30
11.08
11.00
1170
2.22
3.92
11.08
11.00
11.75
1.97
3.57
11.07
11.00
1180
1.74
3.24
11.07
11.00
1185
1.53
2.93
11.06
11.00
1190
1.35
2.64
11.06
11.00
1195
1.19
2.37
11.05
11.00
1200
1.05
2.13
11.05
11.00
1205
0.93
1.91
11.05
11.00
12101
0.82
1.71
11.04
11.00
25YEAR.XLS

John R. McAdams Company, Inc.
r
3
Page 8 2/5�
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
1215
0.72
1.56
11.04
11.00
1220
0.63
1.45
11.04
11.00
1225
0.56
1.34
11.04
11.00
1230
0.49
1.24
11.03
11.00
1235
0.43
1.14
11.03
11.00
1240
0.38
1.05
11.03
11.00
1245
0.33
0.97
11.03
11.00
1250
0.29
0.88
11.03
11.00
1255
0.25
0.81
11.02
11.00
1260
0.22
0.74
11.02
11.00
1265
0.19
0.67
11.02
11.00
1270
0.17
0.61
11.02
11.00
1275
0.14
0.55
11.02
11.00
1280
0.13
0.50
11.02
11.00
1285
0.11
0.45
11.02
11.00
1290
0.09
0.41
11.02
11.00
1295
0.08
0.37
11.01
11.00
1300
0.07
0.33
11.01
11.00
1305
0.06
0.30
11.01
11.00
1310
0.05
0.27
11.01
11.00
1315
0.04
0.24
11.01
11.00
1320
0.03
0.22
11.01
11.00
1325
0.03
0.20
11.01
11.00
1330
0.02
0.19
11.01
11.00
1335
0.02
0.18
11.01
11.00
1340
0.01
0.17
11.01
11.00
1345
0.01
0.16
11.01
11.00
1350
0.01
0.15
11.01
11.00
1355
0.01
0.15
11.01
11.00
1360
0.00
0.14
11.01
11.00
1365
0.00
0.13
11.01
11.00
1370
0.00
0.12
11.01
11.00
1375
0.00
0.12
11.01
11.00
1380
0.00
0.11
11.01
11.00
1385
0.00
0.10
11.01
11.00
1390
0.00
0.10
11.01
11.00
1395
0.00
0.09
11.00
11.00
25YEAR.XLS

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.!ohn R. McAdams Company, Inc.
Page 3
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
0
0.00
0.00
10.65
11.00
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.03
0.00
10.65
11.00
20
0.05
0.00
10.65
11.00
25
0.08
0.00
10.65
11.00
30
0.12
0.00
10.65
11.00
35
0.17
0.00
10.65
11.00
40
0.24
0.00
10.65
11.00
45
0.33
0.00
10.65
11.00
50
0.44
0.00
10.66
11.00
55
0.56
0.00
10.66
11.00
60
0.71
0.00
10.66
11.00
65
0.88
0.00
10.67
11.00
70
1.07
0.00
10.67
11.00
75
1.27
0.00
10.68
11.00
80
1.50
0.00
10.68
11.00
85
1.75
0.00
10.69
11.00
90
2.02
0.00
10.70
11.00
95
2.31
0.00
10.71
11.00
100
2.61
0.00
10.72
11.00
105
2.93
0.00
10.74
11.00
110
3.26
0.00
10.75
11.00
115
3.62
0.00
10.77
11.00
120
3.99
0.00
10.79
11.00
125
4.37
0.00
10.81
11.00
130
4.77
0.00
10.83
11.00
135
5.18
0.00
10.86
11.00
140
5.61
0.00
10.89
11.00
145
6.06
0.00
10.92
11 nn
150
6.52
0.00
10.95
11.00
155
7.00
0.00
10.98
11.00
160
7.49
0.19
11.01
11.00
165
8.01
1.12
11.03
11.00
170
8.56
2.22
11.05
11.00
175
9.14
3.51
11.07
11.00
180
9.78
4.66
11.09
11.00
185
10.46
5.81
11.10
11.00
190
11.22
7.12
11.11
11.00
195
12.06
8.30
11.13
11.00
200
12.98
9.39
11.14
11.00
205
14.00
10.46
11.15
11.00
210
15.11
11.52
11.16
11.00
215
16.32
12.61
11.17
11.00
220
17.,601
13.94
11.18
11.00
225
18.981
15.34
11.19
11.00
2301
20.431
16.741
11.20
11.00
50YEAR.XLS

John R. McAdams Company, Inc.
3bf
Page 4 �2.-
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
235
21.98
18.18
11.21
11.00
240
23.56
19.65
11.23
11.00
245
25.23
21.18
11.24
11.00
250
26.98
22.76
11.25
11.00
255
28.78
24.41
11.26
11.00
260
30.62
26.26
11.28
11.00
265
32.51
28.27
11.29
11.00
270
34.43
30.24
11.30
11.00
275
36.38
32.20
11.31
11.00
280
38.36
34.16
11.33
11.00
285
40.33
36.13
11.34
11.00
290
42.27
38.09
11.35
11.00
295
44.18
40.04
11.37
11.00
300
46.06
41.96
11.38
11.00
305
47.91
43.90
11.39
11.00
310
49.73
46.00
11.40
11.00
315
51.62
48.00
11.41
11.00
320
53.76
50.00
11.42
11.00
325
56.38
52.16
11.44
11.00
330
59.80
54.69
11.45
11.00
335
64.62
57.91
11.47
11.00
340
71.69
62.29
11.49
11.00
345
82.21
68.23
11.52
11.00
350
96.82
77.24
11.57
11.00
355
115.95
89.67
11.63
11.00
360
139.73
106.21
11.70
11.00
365
168.18
128.66
11.80
11.00
370
201.05
155.51
11.91
11.00
375
243.83
188.92
12.03
11.00
380
287.46
227.64
12.17
11.00
385
328.39
268.88
12.31
11.00
390
364.82
311.26
12.44
11.00
395
395.28
348.43
12.55
11.00
400
418.89
380.96
12.65
11.00
405
435.20
406.54
12.72
11.00
410
443.99
424.89
12.77
11.00
415
445.47
435.90
12.80
11.00
420
440.51
439.84
12.81
11.00
425
429.91
437.27
12.81
11.00
430
414.61
428.94
12.78
11.00
435
395.51
415.68
12.74
11.00
440
373.78
398.45
12.70
11.00
445
350.99
378.43
12.84
11.00
450
328.18
356.86
12.58
11.00
455
306.10
335.33
12.51
11.00
460
285.29
313.80
12.45
11.00
465
266.17
293.04
12.38
11.00
4701
248.94
273.69
12.32
11.00
4751
233.431
256.72
12.27
11.00
50YEAR.XLS

John R. McAdams Company, Inc.
37% Page 5�
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
480
219.57
241.20
12.21
11.00
485
207.12
226.89
12.16
11.00
490
195.95
213.87
12.12
11.00
495
185.98
202.10
12.08
11.00
500
176.90
192.02
12.04
11.00
505
168.68
182.64
12.01
11.00
510
161.17
173.80
11.98
11.00
515
154.30
165.71
11.95
11.00
520
148.03
158.39
11.92
11.00
525
143.14
151.94
11.89
11.00
530
138.66
146.45
11.87
11.00
535
134.21
141.74
11.85
11.00
540
129.83
137.17
11.83
11.00
545
125.55
132.72
11.81
11.00
550
121.32
128.35
11.80
11.00
555
117.14
124.06
11.78
11.00
560
113.00
119.84
11.76
11.00
565
108.91
115.66
11.74
11.00
570
104.89
111.54
11.73
11.00
575
100.93
107.48
11.71
11.00
580
97.08
103.50
11.69
11.00
585
93.35
99.96
11.67
11.00
590
89.73
96.37
11.68
11.00
595
86.28
92.80
11.64
11.00
600
82.97
89.31
11.62
11.00
605
79.82
85.93
11.61
11.00
610
76.84
82.69
11.59
11.00
615
74.02
79.59
11.58
11.00
620
71.38
76.65
11.56
11.00
625
68.91
73.88
11.55
11.00
630
66.60
71.26
11.54
11.00
635
64.44
68.85
11.53
11.00
840
62.41
66.68
11.52
11.00
645
60.52
64.60
11.50
11.00
650
58.75
62.55
11.49
11.00
655
57.12
60.58
11.48
11.00
660
55.60
58.77
11.47
11.00
665
54.19
57.11
11.46
11.00
670
52.87
55.58
11.46
11.00
675
51.65
54.16
11.45
11.00
680
50.52
52.85
11.44
11.00
685
49.47
51.63
11.43
11.00
690
48.48
50.49
11.43
11.00
695
47.56
49.44
11.42
11.00
700
46.70
48.45
11.42
11.00
705
45.88
47.53
11.41
11.00
710
45.10
48.66
11.41
11.00
7151
44.35
45.83
11.40
11.00
7201
43.621
45.04
11.40
11.00
50YEAR.XLS

John R. McAdams Company, Inc.
38
Page 6 %Z
Time
min
Inflow
efs
Outflow
cfs
W.S. El.
feet
Weir El.
feet .
725
42.90
44.28
11.39
11.00
730
42.19
43.55
11.39
11.00
735
41.47
42.90
11.38
11.00
740
40.74
42.22
11.38
11.00
745
40.01
41.52
11.38
11.00
750
39.26
40.80
11.37
11.00
755
38.52
40.08
11.37
11.00
760
37.77
39.35
11.36
11.00
765
37.04
38.61
11.36
11.00
770
36.31
37.88
11.35
11.00
775
35.60
37.15
11.35
11.00
780
34.91
36.43
11.34
11.00
785
34.24
35.73
11.34
11.00
790
33.60
35.04
11.33
11.00
795
32.99
34.38
11.33
11.00
800
32.41
33.74
11.32
11.00
805
31.86
33.13
11.32
11.00
810
31.34
32.55
11.32
11.00
815
30.85
32.00
11.31
11.00
820
30.38
31.47
11.31
11.00
825
29.94
30.97
11.31
11.00
830
29.52
30.50
11.30
11.00
835
29.13
30.06
11.30
11.00
.840
28.75
29.83
11.30
11.00
845
28.39
29.23
11.30
11.00
850
28.05
28.85
11.29
11.00
855
27.72
28.48
11.29
11.00
860
27.41
28.13
11.29
11.00
865
27.11
27.80
11.29
11.00
870
26.82
27.48
11.28
11.00
875
26.54
27.18
11.28
11.00
880
26.28
26.89
11.28
11.00
885
26.02
26.61
11.28
11.00
890
25.77
26.34
11.28
11.00
895
25.53
26.08
11.28
11.00
900
25.29
25.82
11.27
11.00
905
25.07
25.58
11.27
11.00
910
24.84
25.34
11.27
11.00
915
24.63
25.14
11.27
11.00
920
24.42
24.94
11.27
11.00
925
24.22
24.74
11.27
11.00
930
24.02
24.54
11.28
11.00
935
23.82
24.34
11.26
11.00
940
23.63
24.14
11.26
11.00
945
23.45
23.95
11.26
11.00
950
23.27
23.76
11.26
11.00
955
23.09
23.57
11.26
11.00
960
22.92
23.39
11.26
11.00
9651
22.74
23.21
11.25
11.00
50YEARMS

John R. McAdams Company, Inc.
Page 7
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
970
22.58
23.03
11.25
11.00
975
22.41
22.86
11.25
11.00
980
22.25
22.69
11.25
11.00
985
22.09
22.52
11.25
11.00
990
21.94
22.36
11.25
11.00
995
21.79
22.20
11.25
11.00
1000
21.64
22.04
11.24
11.00
1005
21.49
21.89
11.24
11.00
1010
21.35
21.74
11.24
11.00
1015
21.21
21.59
11.24
11.00
1020
21.07
21.44
11.24
11.00
1025
20.93
21.30
11.24
11.00
1030
20.79
21.16
11.24
11.00
1035
20.66
21.02
11.24
11.00
1040
20.53
20.88
11.24
11.00
1045
20.40
20.75
11.23
11.00
1050
20.27
20.82
11.23
11.00
1055
20.15
20.49
11.23
11.00
1060
20.03
20.36
11.23
11.00
1065
19.89
20.23
11.23
11.00
1070
19.73
20.09
11.23
11.00
1075
19.54
19.95
11.23
11.00
1080
19.29
19.77
11.23
11.00
1085
18.97
19.57
11.23
11.00
1090
18.57
19.31
11.22
11.00
1095
18.07
18.99
11.22
11.00
1100
17.45
18.60
11.22
11.00
1105
16.73
18.11
11.21
11.00
1110
15.91
17.53
11.21
11.00
1115
15.01
16.87
11.20
11.00
1120
14.07
16.12
11.20
11.00
1125
13.08
15.30
11.19
11.00
1130
12.08
14.43
11.18
11.00
1135
11.08
13.51
11.18
11.00
1140
10.10
12.64
11.17
11.00
1145
9.16
11.86
11.16
11.00
1150
8.25
11.04
11.15
11.00
1155
7.41
10.20
11.15
11.00
1160
6.63
9.38
11.14
11.00
1165
5.92
8.57
11.13
11.00
1170
5.28
7.80
11.12
11.00
1175
4.70
7.07
11.11
11.00
1180
4.18
6.38
11.11
11.00
1185
3.71
5.75
11.10
11.00
1190
3.29
5.24
11.09
11.00
1195
2.91
4.82
11.09
11.00
1200
2.58
4.42
11.08
11.00
1205
2.28
4.03
11.08
11.00
1210
2.02
3.67
11.07
11.00
50YEAR.XLS

John R. McAdams Company, Inc.
Page 8
Time
min)
Inflow
(cfs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
1215
1.78
3.32
11.07
11.00
1220
1.57
3.00
11.06
11.00
1225
1.39
2.71
11.06
11.00
1230
1.22
2.44
11.05
11.00
1235
1.08
2.19
11.05
11.00
1240
0.95
1.96
11.05
11.00
1245
0.83
1.75
11.05
11.00
1250
0.73
1.58
11.04
11.00
1255
0.64
1.47
11.04
11.00
1260
0.57
1.36
11.04
11.00
1265
0.50
1.26
11.04
11.00
1270
0.44
1.16
11.03
11.00
1275
0.38
1.07
11.03
11.00
1280
0.33
0.98
11.03
11.00
1285
0.29
0.90
11.03
11.00
1290
0.26
0.82
11.02
11.00
1295
0.22
0.75
11.02
11.00
1300
0.19
0.68
11.02
11.00
1305
0.17
0.62
11.02
11.00
1310
0.15
0.56
11.02
11.00
1315
0.13
0.51
11.02
11.00
1320
0.11
0.46
11.02
11.00
1325
0.09
0.42
11.02
11.00
1330
0.08
0.38
11.01
11.00
1335
0.07
0.34
11.01
11.00
1340
0.06
0.30
11.01
11.00
1345
0.05
0.27
11.01
11.00
1350
0.04
0.24
11.01
11.00
1355
0.03
0.22
11.01
11.00
1360
0.02
0.20
11.01
11.00
1365
0.02
0.19
11.01
11.00
1370
0.02
0.18
11.01
11.00
1375
0.01
0.17
11.01
11.00
1380
0.01
0.16
11.01
11.00
1385
0.01
0.15
11.01
11.00
1390
0.01
0.15
11.01
11.00
1395
0.00
0.14
11.01
11.00
1400
0.00
0.13
11.01
11.00
1405
0.00
0.12
11.01
11.00
1410
0.00
0.12
11.01
11.00
1415
0.00
0.11
11.01
11.00
1420
0.00
0.10
11.01
11.00
1425
0.00
0.10
11.01
11.00
14301
0.00
0.091
11.001
11.00
50YEAR.XLS

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John R. McAdams Company, Inc.
43,
Page 3 /52
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
0
0.00
0.00
10.65
11.00
5
0.01
0.00
10.65
11.00
10
0.01
0.00
10.65
11.00
15
0.03
0.00
10.65
11.00
20
0.04
0.00
10.65
11.00
25
0.07
0.00
10.85
11.00
30
0.11
0.00
10.65
11.00
35
0.17
0.00
10.65
11.00
40
0.24
0.00
10.65
11.00
45
0.33
0.00
10.65
11.00
50
0.44
0.00
10.66
11.00
55
0.57
0.00
10.66
11.00
60
0.73
0.00
10.66
11.00
65
0.91
0.00
10.67
11.00
70
1.11
0.00
10.67
11.00
75
1.34
0.00
10.68
11.00
80
1.58
0.00
10.66
11.00
85
1.86
0.00
10.69
11.00
90
2.15
0.00
10.70
11.00
95
2.46
0.00
10.71
11.00
100
2.79
0.00
10.73
11.00
105
3.14
0.00
10.74
11.00
110
3.51
0.00
10.76
11.00
115
3.89
0.00
10.78
11.00
120
4.29
0.00
10.80
11.00
125
4.71
0.00
10.82
11.00
130
5.14
0.00
10.85
11.00
135
5.59
0.00
10.87
11.00
140
6.06
0.00
10.90
11.00
145
6.54
0.00
10.93
11.00
150
7.03
0.00
10.97
11.00
155
7.54
0.05
11.00
11.00
160
8.07
0.82
11.03
11.00
165
8.61
1.83
11.05
11.00
170
9.18
3.20
11.07
11.00
175
9.75
4.42
11.08
11.00
180
10.35
5.53
11.10
11.00
185
10.96
6.86
11.11
11.00
190
11.60
8.01
11.12
11.00
195
12.28
9.03
11.13
11.00
200
13.00
9.97
11.14
11.00
205
13.78
10.86
11.15
11.00
210
14.62
11.73
11.16
11.00
215
15.55
12.60
11.17
11.00
220
16.58
13.64
11.18
11.00
225
17.72
14.77
11.19
11.00
230
18.97
15.92
11.201
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
44/ Page 4 SZ
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
235
20.34
17.12
11.21
11.00
240
21.81
18.39
11.22
11.00
245
23.39
19.75
11.23
11.00
250
25.07
21.19
11.24
11.00
255
26.84
22.72
11.25
11.00
280
28.70
24.35
11.26
11.00
265
30.64
26.20
11.28
11.00
270
32.65
28.26
11.29
11.00
275
34.75
30.33
11.30
11.00
280
36.91
32.41
11.32
11.00
285
39.12
34.54
11.33
11.00
290
41.36
38.70
11.34
11.00
295
43.65
38.90
11.36
11.00
300
45.96
41.14
11.37
11.00
305
48.29
43.41
11.39
11.00
310
50.62
45.96
11.40
11.00
315
52.90
48.44
11.42
11.00
320
55.15
50.83
11.43
11.00
325
57.35
53.15
11.44
11.00
330
59.51
55.41
11.45
11.00
335
61.63
57.61
11.47
11.00
340
83.83
59.80
11.48
11.00
345
66.32
62.06
11.49
11.00
350
69.35
64.47
11.50
11.00
355
73.37
67.22
11.52
11.00
360
78.99
70.90
11.54
11.00
365
87.22
76.11
11.56
11.00
370
99.37
83.44
11.60
11.00
375
116.17
93.82
11.85
11.00
380
138.07
108.49
11.71
11.00
385
165.24
128.79
11.80
11.00
390
197.64
153.98
11.90
11.00
395
241.27
186.73
12.02
11.00
400
288.78
226.14
12.16
11.00
405
336.13
270.57
12.31
11.00
410
380.97
318.54
12.46
11.00
415
421.07
363.41
12.60
11.00
420
454.66
404.74
12.71
11.00
425
480.71
439.68
12.81
11.00
430
501.20
469.23
12.89
11.00
435
511.41
490.74
12.95
11.00
440
512.28
502.99
12.98
11.00
445
505.25
506.34
12.99
11.00
450
491.55
501.73
12.98
11.00
455
472.48
490.29
12.95
11.00
460
449.18
473.20
12.90
11.00
465
423.10
451.70
12.85
11.00
4701
397.47
428.38
12.78
11.00
4751
372.391
404.26
12.71
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
4S/SZ
Page 5
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
480
347.88
379.77
12.64
11.00
485
324.59
355.60
12.57
11.00
490
303.07
333.02
12.51
11.00
405
283.61
311.43
12.44
11.00
500
266.03
291.47
12.38
11.00
505
250.29
273.31
12.32
11.00
510
236.12
257.59
12.27
11.00
515
223.40
243.30
12.22
11.00
520
212.02
230.15
12.18
11.00
525
201.65
218.17
12.13
11.00
530
192.25
207.27
12.10
11.00
535
183.66
197.59
12.06
11.00
540
175.80
188.87
12.03
11.00
545
168.63
180.75
12.00
11.00
550
161.98
173.00
11.97
11.00
555
155.81
165.90
11.95
11.00
560
150.03
159.37
11.92
11.00
585
145.13
153.43
11.90
11.00
570
140.88
148.18
11.88
11.00
575
136.52
143.67
11.86
11.00
580
132.12
139.27
11.84
11.00
585
127.69
134.87
11.82
11.00
590
123.25
130.45
11.80
11.00
595
118.83
126.03
11.79
11.00
600
114.46
121.62
11.77
11.00
605
110.17
117.24
11.75
11.00
610
106.00
112.94
11.73
11.00
615
101.95
108.72
11.71
11.00
620
98.07
104.63
11.70
11.00
625
94.34
100.93
11.68
11.00
630
90.79
97.36
11.66
11.00
635
87.42
93.84
11.65
11.00
640
84.24
90.42
11.63
11.00
645
81.25
87.15
11.61
11.00
650
78.46
84.03
11.60
11.00
655
75.84
81.10
11.59
11.00
660
73.38
78.33
11.57
11.00
665
71.09
75.73
11.56
11.00
670
68.95
73.29
11.55
11.00
675
66.94
71.01
11.54
11.00
680
65.09
68.91
11.53
11.00
685
63.36
67.04
11.52
11.00
690
81.76
65.25
11.51
11.00
695
60.27
63.55
11.50
11.00
700
58.88
61.85
11.49
11.00
705
57.60
60.31
11.48
11.00
710
58.40
58.89
11.47
11.00
715
55.28
57.59
11.47
11.00
7201
54.23
56.38
11.461
11.00
100YEARYLS

John R. McAdams Company, Inc.
Page 6
5Z
Time
min
Inflow
efs)
Outflow
(cfs)
W.S. El.
(feet
Weir El.
feet
725
53.25
55.25
11.45
11.00
730
52.32
54.20
11.45
11.00
735
51.43
53.21
11.44
11.00
740
50.58
52.27
11.44
11.00
745
49.74
51.37
11.43
11.00
750
48.92
50.50
11.43
11.00
755
48.10
49.65
11.42
11.00
760
47.27
48.81
11.42
11.00
765
46.43
47.97
11.41
11.00
770
45.57
47.13
11.41
11.00
775
44.70
46.28
11.40
11.00
780
43.83
45.42
11.40
11.00
785
42.96
44.55
11.39
11.00
790
42.09
43.69
11.39
11.00
795
41.24
42.92
11.38
11.00
800
40.41
42.12
11.38
11.00
805
39.59
41.32
11.37
11.00
810
38.81
40.51
11.37
11.00
815
38.05
39.72
11.36
11.00
820
37.33
38.95
11.36
11.00
825
36.65
38.21
11.35
11.00
830
36.01
37.50
11.35
11.00
835
35.40
36.82
11.34
11.00
840
34.82
36.17
11.34
11.00
845
34.28
35.56
11.34
11.00
850
33.77
34.97
11.33
11.00
855
33.28
34.43
11.33
11.00
860
32.82
33.90
11.33
11.00
865
32.39
33.41
11.32
11.00
870
31.97
32.94
11.32
11.00
875
31.58
32.50
11.32
11.00
880
31.20
32.08
11.31
11.00
885
30.84
31.68
11.31
11.00
890
30.50
31.30
11.31
11.00
895
30.17
30.93
11.31
11.00
900
29.85
30.58
11.30
11.00
905
29.54
30.24
11.30
11.00
910
29.25
29.92
11.30
11.00
915
28.96
29.61
11.30
11.00
920
28.69
29.31
11.30
11.00
925
28.42
29.02
11.29
11.00
930
28.16
28.75
11.29
11.00
935
27.91
28.48
11.29
11.00
940
27.67
28.22
11.29
11.00
945
27.43
27.96
11.29
11.00
950
27.20
27.72
11.29
11.00
955
26.97
27.48
11.28
11.00
960
26.75
27.24
11.28
11.00
965
26.54
27.02
11.28
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
Page 7 4�/S
9 c
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet
970
26.33
26.80
11.28
11.00
975
26.12
26.58
11.28
11.00
980
25.92
26.37
11.28
11.00
985
25.72
26.96
11.28
11.00
990
25.53
25.96
11.27
11.00
995
25.34
25.76
11.27
11.00
1000
25.16
25.57
11.27
11.00
1005
24.98
25.38
11.27
11.00
1010
24.80
25.20
11.27
11.00
1015
24.62
25.04
11.27
11.00
1020
24.45
24.88
11.27
11.00
1025
24.28
24.72
11.27
11.00
1030
24.12
24.55
11.26
11.00
1035
23.95
24.38
11.26
11.00
1040
23.79
24.22
11.26
11.00
1045
23.64
24.06
11.26
11.00
1050
23.48
23.90
11.26
11.00
1055
23.33
23.74
11.26
11.00
1060
23.18
23.58
11.26
11.00
1065
23.03
23.43
11.26
11.00
1070
22.89
23.28
11.25
11.00
1075
22.74
23.13
11.25
11.00
1080
22.60
22.98
11.25
11.00
1085
22.47
22.84
11.25
11.00
1090
22.31
22.69
11.25
11.00
1095
22.14
22.54
11.25
11.00
1100
21.91
22.38
11.25
11.00
1105
21.64
22.18
11.25
11.00
1110
21.28
21.95
11.24
11.00
1115
20.83
21.66
11.24
11.00
1120
20.27
21.31
11.24
11.00
1125
19.57
20.86
11.24
11.00
1130
18.76
20.31
11.23
11.00
1135
17.84
19.67
11.23
11.00
1140
16.84
18.92
11.22
11.00
1145
15.78
18.08
11.21
11.00
1150
14.67
17.16
11.21
11.00
1155
13.55
16.18
11.20
11.00
1160
12.43
15.15
11.19
11.00
1165
11.33
14.10
11.18
11.00
1170
10.27
13.04
11.17
11.00
1175
9.26
12.17
11.17
11.00
1180
8.31
11.29
11.16
11.00
1185
7.44
10.40
11.15
11.00
1190
8.64
9.52
11.14
11.00
1195
5.92
8.68
11.13
11.00
1200
5.27
7.88
11.12
11.00
1205
4.68
7.12
11.11
11.00
12101
4.161
6.42
11.11
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
Page 8 ' - "
Time
min
Inflow
cfs
Outflow
cfs
W.S. El.
feet
Weir El.
feet ,
1215
3.69
5.77
11.10
11.00
1220
3.27
5.25
11.09
11.00
1225
2.89
4.83
11.09
11.00
1230
2.56
4.42
11.08
11.00
1235
2.26
4.03
11.08
11.00
1240
2.00
3.66
11.07
11.00.
1245
1.76
3.31
11.07
11.00
1250
1.55
2.99
11.06
11.00
1255
1.37
2.70
11.06
11.00
1260
1.21
2.42
11.05
11.00
1265
1.06
2.17
11.05
11.00
1270
0.93
1.94
11.05
11.00
1275
0.82
1.74
11.04
11.00
1280
0.72
1.57
11.04
11.00
1285
0.63
1.46
11.04
11.00
1290
0.56
1.36
11.04
11.00
1295
0.49
1.25
11.03
11.00
1300
0.43
1.15
11.03
11.00
1305
0.37
1.06
11.03
11.00
1310
0.33
0.97
11.03
11.00
1315
0.29
0.89
11.03
11.00
1320
0.25
0.81
11.02
11.00
1325
0.22
0.74
11.02
11.00
1330
0.19
0.68
11.02
11.00
1335
0.16
0.61
11.02
11.00
1340
0.14
0.56
11.02
11.00
1345
0.12
0.50
11.02
11.00
1350
0.10
0.46
11.02
11.00
1355
0.09
0.41
11.02
11.00
1360
0.07
0.37
11.01
11.00
1385
0.06
0.33
11.01
11.00
1370
0.05
0.30
11.01
11.00
1375
0.04
0.27
11.01
11.00
1380
0.03
0.24
11.01
11.00
1385
0.03
0.21
11.01
11.00
1390
0.02
0.20
11.01
11.00
1395
0.02
0.19
11.01
11.00
1400
0.01
0.18
11.01
11.00
1405
0.01
0.17
11.01
11.00
1410
0.01
0.16
11.01
11.00
1415
0.01
0.15
11.01
11.00
1420
0.00
0.14
11.01
11.00
1425
0.00
0.14
11.01
11.00
1430
0.00
0.13
11.01
11.00
1435
0.00
0.12
11.01
11.00
1440
0.00
0.11
11.01
11.00
1445
0.00
0.11
11.01
11.00
1450
0.00
0.10
11.01
11.00
14551
0.00
0.101
11.01
11.00
100YEAR.XLS

John R. McAdams Company, Inc.
441Vsz
Page 9
Time
Inflow
Outflow
W.S. El. I
Weir El.
min
cfs
cfs
feet
feet
1460
0.001
0.091
11.001
11.00
100YEAR.XLS

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THE JOHN R. McADAMS COMPANY INC.
CONSULTING ENGINEERS
POST OFFICE BOX 14005
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
[phone] FAX [phone]
LETTER OF TRANSMITTAL
To: Ms. Linda Lewis
DEM - Water Quality Section
127 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
**FEDERAL EXPRESS**
Re: Landfall Clubhouse Pond
I am sending you the following item(s):
'A A
Date: June 23, 1995.
�CElVE
u
JUN271"5
DEM
PROJ 5 `-0(P
Job No: LFA 95000
COPIES
DATE
NO.
DESCRIPTION
2
2
Pond Exhibit & Sun Runner Road Exhibits(Revi
1
3
Calculations - Revised Sheets 10 11 and 12
1
Revised Original Submittal Form
These are transmitted as checked below:
As requested
— For approval
For review and comment _
For your use
sed)
Remarks: Dear Ms. Lewis: I am resubmitting these revised plans and calculation
sheets in response to your review letter of June 15 and subsequent phone
conversations. We reduced the number of siphons from 6 to 3 per
your discussion with Amos Clark of our office. I am including the
revised original submittal form with the deed restriction information
we discussed. 'Thanks for your help. I
Copy to: Knitr ronnPr Signed: J `
Landfall ,Associates Richard J. Dickie, PE
Project Manager

State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr., Governor DIVISION OF ENVIRONMENTAL MANAGEMENT Bob Jamieson
Jonathan B. Howes, Secretary 'WATER QUALITY SECTION Regional Manager
June 15, 1995
Mr. Richard Dickie, P.B.
The John R. McAdams Company
Post Office Box 14005
Research Triangle Park, North Carolina 27709-4005
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950506
Landfall Clubhouse
New Hanover County
Dear Mr. Dickie:
The Wilmington Regional Office received previously requested information for the Landfall
Clubhouse on June 9, 1995. A preliminary review of that information has determined that the submittal
for the subject project is not complete. The following information is needed to continue the stormwater
review:
'��✓ 1. The plan sheet provided with the "delineation" of the 228 acre drainage area is very
confusing. There are unlabelled lines everywhere, with no clear indication of the 228 acres.
Please add a dark line around the 228 acres which clearly delineates the drainage area.
,/2. Please return the original submittal form with the previously requested revisions.
3. Please provide the source and/or derivation of both rewritten orifice equations you have
C used. I would like to study them to see if they can be appropriately used by the State.
4. You state in the calculations, page 10/52, that the orifice is submerged. This is only true
if the outlet side of the orifice is submerged. There is no indication on the plans that the
water level on the downstream side of the weir is above 10.65, therefore, the orifice
discharges freely into the atmosphere, and the normal orifice equation will apply. Inverting
the orifice to prevent clogging will produce only minor losses that can be ignored. Your
calculations use the falling head theory to determine flow through the orifice, which is fine.
My calculation is based on the average head which should produce a relatively close
answer to yours, but it doesn't, which is unexpected. There is only so much flow that one
2" orifice can handle whether calculated by falling head or by average head. I have
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 • Telephone [phone] a Fax [phone]
An Equal Opportunity Affirmative Action Employer

Mr. Dickie
June 15, 1995
Stormwater Project No. SW8 950506
consulted with several engineers on staff here and the general consensus is that technically,
you will never be able to draw down the volume to zero with the method you use. The
State has always supported the most conservative method, and I feel that 6-2" orifices will
draw down the volume much too quickly, therefore, the detention requirements of the State
will not be met. If you continue to justify the 6-2" orifices, the Certification will have a
paragraph which will require that if the 6 orifices are shown to draw the pond volume
down in less than 2 days, plugging of select orifices will be required until a minimum 2
days' detention time is met.
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to July 15, 1995, or the submittal will be
returned as incomplete.
If you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950506.JUN
cc: Linda Lewis
Central Files

D T@=7
JUN 09 1995
THE JOHN R. McADAMS COMPA rfAATER
,..._.
CONSULTING ENGINEERS �2 OWE
POST OFFICE BOX 14005 ' D E C E O l7 E n
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709 D
[phone] FAX [phone] Lk JUN 0 9 1995
LETTER OF TRANSMITTAL
To: Ms. Linda Lewis
DEM - Water Quality Section
127 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
Re: Landfall Clubhouse Road
I am sending you the following item(s):
DF.M
FILOJ 5(,yX 950
Date: June 8, 1995
"FEDERAL EXPRESS"
Job No: LFA-95000 E
COPIES
DATE
NO.
DESCRIPTION
2
Pond Exhibit - Revised
1
Calculations - Revised
2
Sun Runner Road Layout Exhibit
1
Letter of Response to Review Comments
1 Operation and Maintenance Agreement
These are transmitted as checked below:
As requested
For approval
For review and comment
For your use
Remarks: Dear Linda: I am resubmitting these items for your review
and approval. We have addressed your May 18th comments. My letter
of response details our actions.
Copy to: Keith Cooper
Landfall Associates
tac-�e_
Signed:
Richard J. is ie,
Project Manager

THE JOHN R. McADAMS COMPANY INC.
CONSULTING ENGINEERS
POST OFFICE BOX 14005
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
[phone] FAX [phone]
June 8, 1995
Ms. Linda Lewis
Division of Environmental Management
Water Quality Section
127 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
Re: Landfall Clubhouse Pond
LFA 95000
Dear Ms. Lewis:
SNWHIATER
R1D ECE�VE
J U N 0 9 1995 UD
DEEM
FILOJ
I have addressed the comments from your review letter of May 18. The changes
are reflected in the exhibit and the calculations. I will address each of your
comments in this letter to clarify our response and make your follow-up review
more simple.
1. I have sealed and signed the exhibit and the calculations.
2. I have signed and notarized the original copy of the Operation and
Maintenance Agreement that you provided.
3. We revised the pond volume by adjusting the normal pool down to
Elevation 10.65 (from 10.70) and raising the spillway to Elevation 11.00
(from 10.96). This provides storage for 25,080 CIF which accounts for the
volume you requested. It also accounts for increasing the 9.35 acres of
Block 24 lots (Sun Runner Road) from 35% impervious to 50%
impervious (see Sheet 2 of 4 in the calculations).
4. We labeled and dedicated the new normal pool contour (Elevation 10.65).
5. We prepared an exhibit map that shows the 228 acre drainage boundary on
both a topo map and a land use map. The 19.56 acre drainage area is
included in that area as part of catchment "Cl". It is comprised of the
clubhouse area (10.21 acres) and the Sun Runner Road -Block 24 Lots
(9.35 acres). I am including an exhibit that shows that area.

THE JOHN R. MCADAMS COMPANY INC.
Ms. Linda Lewis
June 8, 1995
Page Two
6. The Sun Runner Road extension and sac is shown on the exhibit I
mentioned in Item #5.
7. I revised the calculations to reflect the 90% TSS SA/DA chart.
8. I checked the draw -down time for the six 2" orifice siphons, and believe
that it is correct. Please review sheets 10/52 through 12/52. We have
broken the stage -storage -discharge function into small increments to
approximate the actual real-time operation of the siphons. The only way
this draws down in less than one day if you divide the flow at water
surface elevation 11.00 (0.325 cfs) into the full storage at water surface
elevation 11.00 (25,307 cf), yielding 21.6 hours. In actual operation, the
flowrate decreases as the driving head falls.
I believe that we have addressed your concerns with the changes shown in this
package. Please call me if you have any questions or need anything else.
Sincerely,
THE JOHN R. McADAMS COMPANY, INC.
uL4 i ' t�A
Richard J. Dickie, PE
Project Manager
RJD/dcg
Enclosures
cc: Mr. Keith Cooper, Landfall Associates

to a of North Carolina
D.; partment of Environment; D'`'
F ealth and Natural Resourc ��_::� 4 w
ivision of Environmental Managerri`tnt
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary r-
A. PreStCn HC.vard, Jr., I'Z., Director
June 2, 1995
Mr. S. Keith Cooper
Landfill Associates
2011 Pembroke Jones Dr.
Wilmington, NC 28480
Subject: NPDES Stormwater Notice of Intent
Construction Activity, NCG010000
Dear Mr. Cooper:
On May 22, 1995, the Division of Environmental Management received a NPDES
Stormwater Notice of Intent (NOI) for coverage under General Stormwater Permit No.
NCGO10000 for Landfall Clubhouse in New Hanover County.
The following was received:
Completed and Signed NOI form.
Copy of Approval of the Sedimentation and Erosion Control Plan.
CV Copy of a county map or USGS quad with the project marked on the map.
'x Application fee of $50.00.
The submittal is considered incomplete. Therefore, the Division of Environmental Management is
returning your submittal. The following items were not received:
Completed and Signed NOI form.
_A — Copy of Approval of the Sedimentation and Erosion Control Plan.
Copy of a county map or USGS quad with the project marked on the map.
Application fee of $50.00.
Your submittal will need to be resubmitted with items as indicated above. The receipt of
the above information does not preclude this Division from requesting additional information at a
future date.
If -you have any questions, please contact Steve Ulmer at [phone].
mid Goodrich
NPDES Supervisor
cc: Wilmington Regional Office
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

MAY 2 4 9995
-0.........................
J...'a'Raid
May 19, 1995
North Carolina Division of Environmental Management
Water Quality Section, NPDES Group
P.O. Box 29535
Raleigh, NC 27626-0535
Re: General NPDES Permit
Landfall Clubhouse
New Hanover County
Gentlemen:
Enclosed please find the following items for review and
approval:
- Completed Notice of Intent requesting coverage
under General NPDES Permit NCG 010000;
- Letter of Approval from New Hanover County for
grading activities at the site;
- Copy of USGS Quad maps showing site location;
- Check for $50 filing fee
Please contact me at 910-256-7646 if there are any
questions regarding this request.
Sincerely,
Keith Cooper, P.E.
Director of Land Development
SKC:sc
enclosures
CC: Ms. Linda Lewis
Wilmington Regional Office
LAAmc...a 'SSnr?A75: a r R. ,. CzAn ..i Ai.i^JCG 4-rkj-' : cT.T—k' . uiu.u.-- -- ...

State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr., Governor DIVISION OF ENVIRONMENTAL MANAGEMENT Bob Jamieson
Jonathan B. Howes, Secretary WATER QUALITY SECTION Regional Manager
May 18, 1995
Mr. Richard Diekie, P.E.
The John R. McAdams Company
Post Office Box 14005
Research Triangle Park, North Carolina 27709
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950506
Landfall Clubhouse
New Hanover County
Dear Mr. Dickie:
The Wilmington Regional Office received a Stormwater Submittal for the Landfall Clubhouse on
May 15, 1995. A preliminary review of that information has determined that the submittal for the subject
project is not complete. The following information is needed to continue the stormwater review:
1. Plan sheets must bear a North Carolina Prefessional Engineer's seal.
2. Signed and notarized Operation and Maintenance plan. (guide enclosed)
3. The pond's volume is deficient. You have shown that the volume associated with a 228
acre drainage area into the pond is 19,036 cubic feet, (calculated by the SCS Method) but
you only provide 18,000 cubic feet, based on the surface areas of 62,291 square feet at
10.7, and 76,230 square feet at 10.96. On page 5 of 50, you calculate the volume in the
pond at elevation 10.96 to be 17,505 cubic feet. Please revise the storage elevation to
provide at least 19,036 cubic feet.'
4. Please label and delineate the 10.7 contour on the plans.
5. Please provide a map that shows the 19.56 acre drainage area boundary, and the 228 acre
drainage area boundary, including the 10 lots estimated at 35 % coverage. Provide a deed
restriction on the back of the submittal form to that effect. (Original submittal form
enclosed for your convenience.)
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

Mr. Dickie
May 18, 1995
Stormwater Project No. SW8 950506
----------------------------------------------
,/6. Is all of Sun Runner Road extension shown on the plans? The calculations reference a
�00 R "sac" that is not labelled on the plans.
,/ 7. Use of the 85 % TSS SA/DA chart will necessitate the use of a vegetated filter. Since you
have excess surface area, please revise the calculations to use the 90% TSS chart, or
�Id¢S' provide a vegetated filter detail on the plans.
Ne,z'�
c�� 8. The 6 - 2" orifices will take less than 1 day to draw down 19,036 cubic feet of runoff. You
V J � must provide at least 2 days detention. Please revise.
v
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to June 17, 1995, or the submittal will be
returned as incomplete.
If you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950506.MAY
cc: Linda Lewis
Keith Cooper
Central Files

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MAY 15 1995
BAND DELIVERED
Ms. Linda Lewis
NCDEM
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Landfall Clubhouse/Landfall II -Block 24
Stormwater Certification
Dear Ms. Lewis:
Enclosed please find the following materials for your
review and approval:
- Application for stormwater certification
- Three sets of engineering calculations
-- Three copies of site grading plans
Please contact Richard Dickie at The John R. McAdams
Company, 1-800-733-5646, if you have any questions
regarding this package.
Sincerely,
� �--f ' ----
. Keith Coope
Director of Land Development
SKC:sc
enclosures
CC: Richard Dickie
Uft"11-1 "A11 1 11 T E, R
o ECEIW
DD
MAY 1 5 1995
DI&M
PROD + sw 950 50Cc
LANDFALL ASSOCIATES a P.O. BOX 5368, .4ANOVEI' CENTER STATION 0 WILMINGTON, NORTH CAROLINA 28403 a 919-256.6111

kit
State of North Carolina
Department of Environment, Health, and Natural
Wilmington Regional Office
James B. Hunt, Jr., Governor DIVISION OF ENVIRONMENTAL MANAGEMENT
Jonathan B. Howes, Secretary WATER QUALITY SECTION
Mr. Roy Paul Lorenzen, P.E.
The John R. McAdams Company
Post Office Box 14005
Research Triangle Park, North Carolina
Dear Mr. Lorenzen:
March 22, 1995
27709-4005
Resources
Bob Jamieson
Regional Manager
Subject: Erosion Control Plan Revisions
Landfall Club
New Hanover County
On March 13, 1995, the Wilmington Regional Office received a copy of a revised Erosion Control
Plan for the Landfall Club. Please be aware that .any site which makes significant changes to a
Sedimentation Erosion Control Plan, S&EC, that was approved prior to January 1, 1988, is required to
submit for and receive a Certification of Compliance with Stormwater regulations, or a concurrance that
the proposed changes do not increase the amount of impervious surface over the previously approved
amount.
Per the State's agreement with Landfall, any areas that had received EC Plan approval prior to
1-1-88, and are proposing revisions that require a revised S&EC plan, must demonstrate that the amount
of impervious area has not increased as a result of those revisions.
A stormwater submittal, or information regarding the status of this project, must be received in
this Office by April 22, 1995. If you have any questions, please do not hesitate to call me at (910) 395-
3900.
Sincerely,
Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\STORMSUB\LANDCLUB.MAR
cc: (2) Linda Lewis
Keith Cooper, Landfall Associates
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer