SW7061201_HISTORICAL FILE_20070523

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
I% HISTORICAL FILE
(❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
�2W
YYYYM M D D

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Central Files: APS _ SWP
10/20/2016
Permit Number SW7061201 Permit Tracking Slip
Program Category Status Project Type
State SW All f�_ -,.ru, Active New Project
Permit Type Version Permit Classification
State Stormwater �, ;,/7,OZ - 37�'� 1.00 Individual
Primary Reviewer
Permit Contact Affiliation
bill.moore
Coastal SWRule
Coastal Stormwater - 1995
Permitted Flow
Facility
Facility Name
Major/Minor Region
rAmhurst Place J
Minor Washington
Location Address
ti'1r
NA,,./7}� atria=GsS
County
Amhurst Blvd
Craven
Facility Contact Affiliation
New Bern NC
28560
(,,0/ 3.o
z % 339;
Owner
Owner Name Owner Type
Capital Builders & Developers Inc Non -Government
(�%i��
Owner Affiliation
LYJ
Doug Jarman-
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Dates/Events j os..... 011; � E.
Scheduled
Ong Issue App Received Draft Initiated Issuance
5/23/2007 12/ 11I2006
Regulated Activities
State Stormwater - HD - Detention Pond
4r'
/• o ele t,. 9. o
Public Notice Issue Effective Expiration
5/23/2007 5/23/2007 5/23/2021
Requested/Received Events
Deed restriction requested
Deed restriction received
Additional information requested 2/21/07
Additional information received 3/9/07
Outfall /
Waterbody Name JQGF SiM we e., Streamindex Number Current Clap, �h- Subbasin
- n/v r e
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FOUNDED
City of New Bern
Public Works Department
P.O. Box 1129
New Bern, NC
.8563-1129
Three Centuries of North Carolina Heritage
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PHONE [phone]I
F.% 1252)636-1848
1710
M.,k A. s,hv,,;,TtRAjNSFER OF NEW BERN STORMWATER PERMIT
City of New Bern StormWater Permit
NCDENR DWQ Stormwater Permit No. � W Ic(o i LC, I
By signing below, the undersigned recognize their responsibility to perform the following
operation and maintenance of facilities, including but not limited to providing the necessa
ly operation and maintenance to assure the pemitted stonnwater system functions at
optimum efficiency, performing annual inspections, sediment removal, mowing and
vegetation of slopes and vegetated shelf, immediate repair of eroded areas, debris
removal from outlet structure and access to the outlet structure being maintained at all
times.
Current Pelm�ittee, G'P`A"t 7-'L'"s t I �clupc� Tv_.
Signed
Date i � z. / l y
Transferred Pennittee j)5-17I' ;P.., d; <s t LC
Title
3c 't w U.'s ,., (, J -0, N,, 1—
Phone NumberS' 3
Signed / Date

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AVOLIS
ENGINEERING,
P.A.
P.O. Box 15564
• New Bern, North Carolina
28561 •
[phone]
May 18, 2007 {
/!Ill
Mr. Bill Moorjp���y
Environmental Engineer I( �V'1A—WAR0
NCDENR - Water Quality Section
943 Washington Square Mall
Washington, NC 27889
RE: Amherst Place Subdivision - AE Project No. 06129 S W 7Ci la� 1
The Villas at Creekside - AE Project No. 06038 s'W 70 76 31 I
Dear Bill:
Enclosed please find two copies of the modified project plans depicting the modified vegetation
plan for the aquatic shelf area of the stormwater ponds. It is my understanding that this is the
remaining item needed to issue the stormwater permits for these projects.
Should you have any questions relating to this matter, please do not hesitate to call.
Sincerely,
vin Avolis, P.E.
te-President

AVOLIS ENGINEERIN
P.O. Box 15564 • New Bern, North Caro
March 8, 2007
Mr. Bill Moore V/
Environmental Engineer
Washington Regional Office
NCDENR- Division of Water Quality
943 Washington Square Mall
Washington, NC 27889
RE: Stormwater Permit No. SW7061201
Amhurst- PUD, Craven County, North Carolina
AE Project No. 06129
Dear Bill:
P.A.
28561 • [phone]
MAR 0 9 200I
In response to your February 21, 2007 letter requesting additional information for the referenced
project, enclosed please find the following:
• Modified Permit Application Sheet 2 of 4 (Two Copies)
• Soils Report (Two Copies)
• Modified Project Plans Sheet C6 (Two Copies)
Your comments have been incorporated into these documents. Should you have any questions
relating to this matter, please do not hesitate to call.
Sincerely,
Avolis, P.E.

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Michael F. Easley, Governor
William G. Ross Jr., Secretary
rNorth Carolina Department of Environment and Natural Resources
y
� Alan W. KI'unek, P.E. Director
Division of Water Quality
February 21, 2007
Capital Builders & Developers, Inc.
Attn: Mr. Doug Jarman
506 Pollock Street
New Bern, NC 28560
Subject: Stornwater Permit SW7061201 .
Amhurst Place - PUD
Craven County
Dear Mr, Jarman:
This office received your stormwater application for the subject project on December 11, 2006. A
preliminary review of the plans and specifications has been completed. In order to complete your
application and before a stomrwater permit can be issued, the following items must be addressed:
1) Provide a detailed soils report that relates "on -site" soil borings to the NRCS Craven County
Soils Map. Soils report should discuss soil types and suitability for placement of
proposed stormwater control measures. Show location of project on county soils map.
2) Provide a written, detailed vegetation plan, prepared by a qualified individual, that indicates a
variety of suitable species, location, spacing, soil preparation, fertilizer requirements,
installation procedures, construction schedule, etc. Cattails are a dominant type species
and should not be included in the vegetation plan.
3) Page 2 of the application & plan sheet C6 indicate that a Bio-retention BMP is proposed; this
is not consistent with the proposed vegetated swales & wet pond. Explain/correct.
4) Revise application, plans, calculations & narrative to reflect all changes.
The above requested information must be received in this office prior to March 21, 2007, or your
application will be returned as incomplete. The return of this project will necessitate resubmittal of all
required items including the application fee. If you need additional time to submit the required information,
please mail or fax your request for time extension to this office at the Letterhead address.
If you have questions, please feel free to contact me at [phone].
Sincerely,
William J. M
Environmental Engineer
Washington Regional Office
cc: Avolis Engineering
City of New Berri Planning/Inspections
Washington Regional Office
N°l�p��eu1t,caro
�vaturat
North Carolina Division of Water Quality Washington Regional Office Phone [phone] FAX [phone] Customer service
Internet h2oem.state.nc.us 943 Washington sgtffie Mall, Washington, NC 27889 1-877-6236748

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STORMWATER NARRATIVE
Amhurst Place - A Planned Unit Development
Amhurst Boulevard
New Bern, Craven County, North Carolina
The Amhurst Place Subdivision project entails the development of an I I lot single-family
residential subdivision on 3.08 acres of land located off of Amhurst Boulevard within the City
Limits of New Bern, North Carolina. A public access road will be constructed extending off of
Amhurst Boulevard and will terminate in a cul-de-sac. All lots will front the proposed road.
Single-family residential dwellings will be developed on each lot. Additionally, a sidewalk will
be constructed within the public right-of-way area. The entire project is being developed to an
overall density of 33.1 %. An engineered stormwater system is proposed to be constructed as
part of the development in order to comply with the Coastal Stormwater Regulations and the
City of New Bern Stormwater Permitting Requirements. All runoff from the subject property
will be directed through a stormwater retention pond which is designed to contain the first inch
runoff volume. The overflow for the pond will discharge through a vegetated swale and through
a level flow spreader prior to entering the drainage ditch located along Amhurst Boulevard. All
runoff from the subject property ultimately drains to Jack Smith Creek which is in the NCUSC
River basin.
The proposed stormwater management system for the project fully complies with the Coastal
Stormwater Regulations and the City of New Bern Stormwater Regulations. Specifically, the
proposed Stormwater Best Management Practices provide the total nitrogen removal and flow
control measures needed to develop the project in accordance with the City of New Bern
Stormwater Permitting Requirements and the Coastal Stormwater Permit Regulations.
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AVOLIS ENGINEERING, P.A.
Z-7-7�3 P.O. Box 15564 • New Bern, North Carolina 28561 • [phone]
DEC 1 12006
November I, 2006
Mr. Al Hodge
NCDFNR - Water Quality Section
943 Washington Square Mall
Washington, NC 27889
RF: Amhurst Place - A Planned Unit Development
Amhurst Boulevard, New Bern, Craven County, North Carolina
AF Project No. 06129
Dear AI:
Inclosed please find the following for the above-relerenced project for your review and
approval:
• Stormwater Permit (Original and One Copy)
• Project Plans (2 Copies)
• Stornwater Calculations (2 Copies)
• $420 Permit Fee
It is requested that you review the permit package at your earliest convenience.
Should you have any questions relating to this matter or need any additional information, please
do not hesitate to call.
Sincerely,
vin Avolis, P.I.
`e-President

Michael 17. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
February 21, 2007
Capital Builders & Developers, Inc.
Attn: Merman fo i3aX /S"j 3�
New Bern, NC 28560
�0 56 1 Subject: Stormwater Permit SW7061201
Amhurst Place - PUD
Craven County
Dear Mr. Jarman:
This office received your stormwater application for the subject project on December 11, 2006. A
preliminary review of the plans and specifications has been completed. In order to complete your
application and before a stomrwater permit can be issued, the following items must be addressed:
1) Provide a detailed soils report that relates "on -site" soil borings to the NRCS Craven County
Soils Map. Soils report should discuss soil types and suitability for placement of
proposed stormwater control measures. Show location of project on county soils map.
2) Provide a written, detailed vegetation plan, prepared by a qualified individual, that indicates a
variety of suitable species, location, spacing, soil preparation, fertilizer requirements,
installation procedures, construction schedule, etc. Cattails are a dominant type species
and should not be included in the vegetation plan.
3) Page 2 of the application & plan sheet C6 indicate that a Bio-retention BMP is proposed; this
is not consistent with the proposed vegetated swales & wet pond. Explain/correct.
4) Revise application, plans, calculations & narrative to reflect all changes.
The above requested information must be received in this office prior to March 21, 2007, or your
application will be returned as incomplete. The return of this project will necessitate resubmittal of all
required items including the application fee. If you need additional time to submit the required information,
please mail or fax your request for time extension to this office at the Letterhead address.
If you have questions, please feel free to contact me at [phone].
Sincerely,
William J. Mo
Environmental Engineer
Washington Regional Office
cc: Avolis Engineering
City of New Bern Planning/Inspections
Washington Regional Office
No `hCaroli
71 aturall,
North Carolina Division of Water Quality Washington Regional Once Phone [phone] FAX [phone] Customer Service
Internet: h2o.encstate.nc.us 943 Washington Square Mall, Washington, NC 27889 1-877-623-6748

North Carolina Department of Environment &
Natural Resources
Division of Water Quality
943 Washington Square Mall
Washington, NC 27889
CAPITAL BUILDERS & DEVELOPERS INC
A'I'IN: MR DOUG: AN
506POLLOC
NEW BERM` C 28560
OA ❑ INSUFFICIENT ADDRESS
C0�'Q1ATSUON ED NUMBER NOT KNOWN
0 OTHER
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S UNABLE TO FORWARDDOfl ADDRESSED
6tP� PQpT�
02 1A $ 00.390
0004324543 FEE322 2007
MAILED FROM ZIP CODE 27889
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AVOLIS ENGINEERING, P.A.
P.O. Box 15564 • New Bern, North Carolina 28561 • [phone]
DEC 1 12006
December 7, 2006 DVVQ-kNAR0
Mr. Roger K. 'Thorpe
Environmental Engineer
Division of Water Quality
943 Wxshignton Square Mall
Washington, NC 27889
RE: Amhurst Place Subdivision
New Bern, Craven County, North Carolina
AE Project No. 06129
Dear Roger:
Pursuant to your November 29, 2006 letter, enclosed please find a soils report showing the soil
conclitions in the area of the proposed stormwatcr pond for the above-relerenccd project.
Please continue with your review of the project. Should you have any questions relating to this
matter, please do not hesitate to call.

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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
November 29, 2006
Capital Builders & Developers, Inc.
Mr. Doug Jarman, Secretary
506 Pollock Street
New Bern, INC 28560
SUBJECT: Stormwater Application for Amhurst Place
Dear Mr. Jarman:
Alan W. Klimek, P.E. Director
Division of Water Quality
This office received a stormwater permit application for the subject project on November 29,
2006. A preliminary review of your project indicates that the application package is incomplete. The
following items are needed to make the package complete:
$420 check
signature by owner on page 4 of application
_ 2 sets of plans
_ narrative
supplement (wet detention, infiltration basin,
system, underground infiltration trench)
signature by owner on supplement form
!Zsoils report
low density, curb outlet system, off -site
We are returning the entire package to you. Once the package is complete you may resubmit.
You should also be aware that the Stormwater Rules require that a permit be issued prior to any
development activity. Construction without a permit is a violation of 15A NCAC 21h.1000 and North
Carolina General Statute 143-215.1 and may result in civil penalties of up to $10,000 per day.
If you have any questions, please feel free to contact me at [phone].
Sincerely,
Roger Thorpe, Environmental Engineer
Surface Water Section
Washington Regional Office
cc: Aeolis Engineering, P.A.
�WaRO
North Carolina Division of Water Quality Internet: www.ncwateraualitv,ore
943 Washington Square Mall Phone [phone]
Washington, NC 27889 Fax [phone]
NorthCarolina
Naturally
An Equal Opportunity/Affnnative Action Employer- 50% Recycled110% Post Consumer Paper

�gy" SW7 0 612 01 &A 16o„ War,& Lb,
FINANCIAL RESPONSIBILITY/OWNERSHIP FORM
SEDIMENTATION POLLUTION CONTROL ACT�n
No person may initiate any land -disturbing activity on one or more acres as covered by the Act Ibe ofof rgfth s F 0 V
form and an acceptable erosion and sedimentation control plan have been completed and approvedby the
Land Quality Section, N.C. Department of Environment and Natural Resources. (Please type or print land,
the question is not applicable or the e-mail and/or fax information unavailable, place N/A in the blariki) NOV 3 0 2006
Part A.
1. Project Name Amhurst Place - A Planned Unit Development
LAND QUALITY SECTION
4;NG40N REGIONAL OFF
2. Location of land -disturbing activity: County Craven City or Township New Bern
Highway/StreetAmhurst Blvd LatitudeN35° 06' 44" Longitude W77° 05' 30":' -cam C. Gm�
3. Approximate date land -disturbing activity will commence: December 1 2006 DEC 12006
4. Purpose of development (residential, commercial, industrial, institutional, etc.): Residential j F'
5. Total acreage disturbed or uncovered (including off -site borrow and waste areas): 3.02 AC 4 (J �vAR0
6. Amount of fee enclosed: $ 200.00 The application fee of $50.00 per acre (rounded
up to the next acre) is assessed without a ceiling amount (Example: a 9-acre application fee is $450).
7. Has an erosion and sediment control plan been fled? Yes X No Enclosed X
8. Person to contact should erosion and sediment control issues arise during land -disturbing activity:
Name Doug Jarfran E-mail Address
Telephone [phone] Cell # Fax #
9. Landowner(s) of Record (attach accompanied page to list additional owners):
Capital Builders & Developers, Inc. [phone]
Name Telephone Fax Number
506 Pollock Street 506 Pollock Street
Current Mailing Address Current Street Address
New Bern NC 28560 New Bern NC 28560
City State Zip City State Zip
10. Deed Book No. 1852 Page No. 0129 Provide a copy of the most current deed.
*Property is currently under contract to Capital Builders & Developers, Inc.
Part B.
1, Person(s) or firm(s) who are financially responsible for the land -disturbing activity (Provide a
comprehensive list of all responsible parties on an attached sheet):
Capital Builders & Developers, Inc.
Name E-mail Address
506 Pollock Street 506 Pollock Street
Current Mailing Address Current Street Address
New Bern NC 28560 New Bern NC 28560
City State Zip City Stale Zip
Telephone [phone] Fax Number

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2. (a) If the Financially Responsible Party is not a resident of North Carolina, give name and street address
of the designated North Carolina Agent:
Name E-mail Address
Current Mailing Address Current Street Address
City State Zip City
State
Telephone Fax Number
(b) If the Financially Responsible Party is a Partnership or other person engaging in business under an
assumed name, attach a copy of the Certificate of Assumed Name. If the Financially Responsible
Party is a Corporation, give name and street address of the Registered Agent:
Name of Registered Agent E-mail Address
Current Mailing Address Current Street Address
City State Zip
Telephone Fax Number
State Zip
The above information is true and correct to the best of my knowledge and belief and was provided
by me under oath (This form must be signed by the Financially Responsible Person if an individual
or his attorney -in -fact, or if not an individual, by an officer, director, partner, or registered agent with
the authority to execute instruments for the Financially Responsible Person). I agree to provide
corrected information should there by any change in the information provided herein.
Doug Jarman
Type or print / me Title or Authority
Signa Fe Date
Beth Simmons , a Notary Public of the County of Craven
State of North Carolina, hereby certify that Doug Jarman appeared
personally before me this day and being duly sworn acknowledged that the above form was
executed by him.
Witness my hand and notarial seal, this 0 day of 1 C1Jq 6-(- , 20�
SIM4p/i/i
_ �j��y�'TARY Notary
rvBLIC My commission expires April 22, 2009

(Wage 1 df 5)
NORTH CAROLINA
CRAVEN COUNTY
Craven NC - Document Stamp
Becky Thowson, Register of Deeds
Date 09/26/2001 Time 16:22:49 1 of 5 F'ss
No: 2001-00031544
Book 1852 Page 129
Farm-U) X Fee Amt : 16.00
Excise Tax: 150.00
S DEED, made this day of September, 2001, by and between PAUL
TIM/OTM' L GE, TRUSTEE, and JAMES EDWARD WHITE, TRUSTEE, and
JOSEpH�GRAHAM WEEKS, TRUSTEE, OF THE NEW BERN NEUSE RIVER
CONG JREGA — N OF JEHOVAH'S WITNESSES, a Non Profit Corporation existing under
the laws ro/the /Sate of North Carolina, Grantors, to the CAROLINA CONFERENCE
ASSOCIATION OF SE�ENTH-DAY ADVENTISTS, INC., of Mecklenburg County, North
Carolina, Grantee`7�1O/ tna�ilmg address is: �. 0. 60A S%0 33�/
�.b1ar �� �D 313 4
��WITNE/SSF<TaH:
That the Grantors in consid re ati(onbf�the slum\ � TEN DOLLARS ($10.00) and other
good and valuable consideration to thein�id by t/e Gra�ntee�, the receipt of which is hereby
acknowledged, have bargained and sold
by th a pr nts do bargain, sell, and convey
unto the Grantee, its heirs and assigns, the f owing des r bed -property, to wit:
SEE EXHIBIT A ATTAC\HET ER -TO A D O
INCORPORATED HEREIN BY RE ERN/--�
Subject property to be held in trust, that said premises s he used, kept and maintained for the
benefit of the Caroline Conference of Seventh -day Adventists, Iac.Cand the 5PANLSH-SDA CHURCH
OF NEW BERN, subject to the usage and governing principles oft por7(cksvr l i--Zthern Union,
North American Division and the General Conference. This pr Ton o s�� th b netk�-the
grantee and the grantor reserves no tight or interest in subject property-
all
TO HAVE AND TO HOLD the above described lot or parcel of land and all privileges
and appurtenances [hereunto belonging to the Grantee, its heirs and assigns, inf: simple
o forever.
.a
,a
.o
repare y:
sumrell, Sugg, Carmichael, Hicks & Hart, P.A.
r 310 Broad Street, New Bern, NC 28560
0
N
Book:1852,Page:129

(Page 2, Of 5)
Date 09/26/2001 Tire 16.22:49 2 of 5 his
No: 2001-ON31544
Book 1952 Page 130
n6 the Grantors, for themselves, their heirs and assigns, covenant to and with said
its J assigns, that they are seized of said premises in foe and have the right to
3me/m fee simple; that the same are free from encumbrances except the hereinabove
, if any; and that they will warrant and defend the title to the same
against thElawfu),cl�ims bf all persons whomsoever.
IN TESTIMONYj'1 REOF, the Grantors have hereunto their hands and adopted as
their seals the tvpewntten word'" SEAL" appearing beside their names, this the day and year first
above written.
3, TRUSTEE OF THE
CONGREGATION
OF
J ES EDWARD WHITES TRUSTEE OF THE
W BERN NEUSE REG TION
OF JEHOVAH'S WITNESSE\
Z '� LL
J PH RAHAM WEEKS, TR`U\STEoE-O� TH
N W BERN NEUSE RIVER CONGREGATION
O IEHOVAH'S WITNESSES
2
Book:1852,Page:129

(Page 3 dP 5)
Date 09/26/2001 Time 16.22.49 3 of 5 P9s
No: 2001-00031544
Book 1852 Paw 131
NORTH CAROLINA
CRAVEN COUNTY
tlta a Notary Public of Craven County, do hereby certify
t PA TALMAGE, Trustee personally appeared before me this day and
acknowleda*thue execution of this document.
My
NO
CR
that
ack
M}
WI N} SS my hand and notarial seal, this of September, 2001�.•,;31 ,....,,�y�� �.'.
9
Hook:1852,Page:129

(gage 4 of 5)
Date 09/26/2001 Tim 16:22:49 4 of 5 P-35
No: 2001-00031544
w 1952 Page 132
NORTH CAROLINA
CRAVEN COUNTY
Notary Public of Craven County, do hereby certify
WEEKS, Trustee personally appeared before me this day and
\due execution of this document.
i my hand and notarial seal, this _`day of September, 2001. �.••`•�,�. W. w�N�
361REIJEHOVAHSPANM DEE
H
Book:1852,Page:129

(Page 5 of 5)
EXHIBIT A Date 09/26/2001 Tice 16:22:49 5 of 5 P35
No: 2001-00031544
All of that certain tract or parcel of land lying and being situate in N e��j (%Jowtrn'
Craven County, North Carolina and being more particularly described as foAb9ld� 1 JJJJ
All of TRACT TWO (2) as set forth and described on that certain trap entitled "FINAL PLAT
MINOR SUBDIVISION NEUSE RIVER CONGREGATION OF JEHOVAH'S WITNESSES"
rec fd Plat Cabinet G, Slide 116-G, in the office of the Register of Deeds of Craven
County, N�9 Carolina, prepared by Rivers and Associates, Inc. dated February 23, 2001,
reference to s i"p being hereby trade for a more perfect description of said Tract Two (2).
C'nntainin¢ 3. 2 acres more or less.
Being —a —portion of that property conveyed by Craven Regional Medical Authority to Paul
Timothy Talmage/James Edward White, and Joseph Graham Weeks, Trustees of the Neuse
River Conigregasion/4 Jehovah's Witnesses by deed recorded in Book 1786, Page 367, in the
Office of the
�Register of,Deeds of Craven County.
This conveyance is mad subject toariy/an�4#11-restrictions, easements, dedications, and setback
lines of record in the Offi of the Register o(*dS f Craven County, North Carolina.
O
36\,e\jehoveh-spsnishAes
Book:1852,Page:129

4""""
CommerolttlAlflanaa
AGREEMENT FOR PURCHASE AND SALE OF REAL PROPERTY
aeAirole North Carolina Association
of REALTORSs
THIS AGREEMENT , Including any and all addenda attached hereto ("Agreement"), is by and between
Capital Builders and Dovelopare Inc.
("Buyer"), and
Carolina Conference Association Of =, INC.
("Seller").
FOR AND IN CONSIDERATION OF THE MUTUAL PROMISES SET FORTH HEREIN AND OTHER GOOD AND
VALUABLE CONSIDERATION, THE RECEIPT AND SUFFICIENCY OF WHICH ARE HEREBY ACKNOWLEDGED, THE
PARTIES HERETO AGREE AS FOLLOWS:
Section 1. Terms and Detlnitionst The terms listed below shall have the respective meaning given them as set forth adjacent to each
tern.
(a) "Properly": (Address)
Lot 2 Neuea River Congregation of aahovahe 9ritneea located on Amhurst Blvd. and £urthar deecribsd as
the 8,02 acre parcel located at Tax map 9 Page 212 Parcal 6000 (according to liating agency)
(Legal Description/Description)
All of that proparty deacribad at Dead Book 1852 page 129
Q If this box is checked, "Property" shall mean that property described on Exhibit A attached hereto and incorporated herewith
by reference as if fully set forth herein, together with all buildings and improvements thereon and all fixtures and appurtenances
thereto and all personal property, if any, itemized on Exhibit A.
n/a
Dollars,
Dollars
acceptance of this contract, the Earnest Money shall be promptly deposited in escrow with
V4aOO R..1 ........
rtity with whom deposited), to be applied as part payment of the Purchase Price of the Property at
or disbursed as agreed upon under the provisions of Section 9 herein,
ANY EARNEST MONEY DEPOSITED BY BUYER IN A TRUST ACCOUNT MAY BE PLACED
IN AN INTEREST BEARING TRUST ACCOUNT. ANY INTEREST EARNED THEREON
SHALL BELONG TO THE ACCOUNT HOLDER IN CONSIDERATION OF THE EXPENSES
INCURRED BYMAINTAININGSUCHACCOUNTANDRECORDSASSOCI ATEDTHERE WITH.
in the amount of
for a tern o Dollars
yea interest rate not to exceed % per annum with mortgage loan
discount pain not tD exce % of the loan amount; uyl� er shall pay all costs associated with any
such loan.
$ nA (iii) Dellvery of a Dromissory note secured by a deed of trust, said promissory note in the amount of
over _ Dollars
p� payable months in equal monthly installments of principal, together with ace
PREPARED BY: Ernlo E091sy, BROKER
Standard Form 560-T O MON. North Carolina As"datbn of RFALTOR80, Inc, 0suer North Cerdlna Aawclatim of REALTORSS, Inc
RaaIFA$T® Software, C2009, Version 8.18, Saft"re Registered to; Office Manager, Cemury-21 Zertoun Relnes a,A"Nn

interest on the outstanding principal balance at the rate of
Percent ( %) per annum, with the first principal payment beginning on the first day of the month
next succeeding the date of Closing. At any time, the promissory note may be prepaid from the date of such
prepayment. A partial prepayment will be credited against the next installment of principal due. In the
event of Buyer's subsequent default upon a promissory note and deed of trust given hereunder, Seller's
remedies will be limited to foreclosure of the Property.
S p/a (iv) Assamution of that unpaid obligation of Seller secured by a deed of trust on the Property, such obligation
having and outstanding principal balance of $ and evidenced by a note bearing interest
at the rate of percent ( %)
per annum, or
(v) ' Cash, balance of Purchase Price, at Closing in the amount of
Dollars.
(c) "Closing" shall mean the date and time of recording of the deed. Closing shall occur on or before 16D daya of acceptance
or
n/a
(d) "Contract Date" means the date this Agreement has been fully executed by both Buyer and Seller.
(e) "ExaminationPeriod" shall mean the period beginning on the Contract Date and extending through
120 days of aocaptanco
TIME IS OF THE ESSENCEAS TO THE EXAMINATION PERIOD.
(1)"Broker(,)" shall mean:
Traov wickixor of John Vggco I c 728-22e2
Acting fas ' 19 Teller's Agent; ❑ Dual Agent
and arnin—AnAlay of century 21 P.nvFe...n
Acting as: M Buyer's Agent; ❑ Seller's(Sub) Agent; ❑ Dual Agent
("Listing Agency"),
_ ("Listing Agent")
("Selling Agency"),
("Selling Agent")
(g) "Intended.Use" shall mean the use of the Property for the following purpose:
Residential development with a minimum of 12 single family unite to be Permitted by all regulatory
bodies involved in the development and approval process through the city of New Barn, and State of
North Carolina
(h) "Seller's Notice Address" shall be as follows:
through listing agent
except as same may be changed pursuant to Section 11.
(i) "Buyso NgWaAddressli shall be a e follows:
through b r'■ agent .
i �, J
except its same may be changed"pursuant to Section 11.
❑ Q) If this block is marked, additional terms of this Agreement are set forth on Exhibit B attached hereto and incorporated
herein by reference.
Section 2. Proration of Expenses and Payment of Costs: Seller and Buyer agree that all property taxes (on it calendar year basis), leases,
rents, mortgage payments and utilities or any other assumed liabilities as detailed an attached Exhibit B , if any, shall be prorated as
PREPARED BY: Ernls Entley. BROKER
Standard Form 500-T 0 7/2005, Nord Carollne Aesoclaasn of REALTORSO, Inc,
North Carollno Aeeods0on of REACTORS®, Ins,
ReatFAST® 60flware, 02009, Varelon S.1e. Roftware Reglaterod to: Office Manager, Century-21 Zeytoun R61nas

of the date of Closing. Seller shall pay for preparation of a deed and all other documents necessary to perform Seller's obligations under
this
iss Agreement, oxeise tax (revenue stamps), and other conveyance face or taxes required by law, and the following:
Buyer shall pay recording costs, costs of any title search, title insurance, survey and the following:
n/a
Each party shall pay its own attorneyls fees,
Section 3, Sale of Property and Payment of Purchase Prices Seller agrees to sell and Buyer agrees to buy the Property for the Purchase
Price.
Section 4. Deliveries: Seller shall deliver to Buyer as soon as reasonably possible after the Contract Date copies of all title information
in possession of or available to Seller, including but not limited to: title insurance policies, attorneys opinions on title, surveys, covenants,
deeds, notes and deeds of trust and easements relating to the Property. Seller authorizes (1) any attorney presently or previously representing
Seller to release and disclose any title insurance policy in such attorney's file to Buyer and both Buyer's and Seller's agents and attorneys;
and (2) tho Property's title Insurer or its agent to release and disclose all materials In the Property's title insurer's (or title insurer's agents)
file to Buyer and both Buyers and Sellers agents and attorneys. Seller shall also deliver to Buyer as soon as reasonably possible after the
Contract Date copies of all presently effective warranties or note -terminable service contracts related to the Property, if Buyer does not
consummate the Closing for any reason other than Seller default, ihern Buyer shall return to Seller all materials delivered by Seller to
Buyer pursuant to this Section 4, if any, and shall, upon Seller's request, assign and transfer to Seller all of its right, title and interest in
and to any and all studies, reports, surveys and other Information, data and/or documents relating to the Property prepared by or at the
request of Buyer, its employees and agents, and shall deliver to Seller, upon the release of the Earnest Money, copies of all of the foregoing
without any warranty or representation by Buyer as to the contents, accuracy or correctness thereof.
Section S. Evidence of Title: Seller agrees to convey fee simple marketable and insurable title to the Property by general warranty deed,
subject only to the exceptions hereinafter described. Seller represents and warrants that Seller is the fee simple owner of the Property,
and at Closing, Seller shall deliver to Buyer fee simple marketable and insurable title to the Property, free and clear of all liens, encumbrances
and defects of title other than zoning ordinances affecting the Property, utility easements of record serving the Property, taxes not yet
due and payable, read rights -of -way of record and those other encumbrances, reservations, restrictions and easements and other exceptions
set forth on Exhibit C attached hereto ("Permitted Exceptions").
Section 6. Conditions: This Agreement and the rights and obligations of the parties under this Agreement are hereby made expressly
conditioned upon fulfillment (or waiver by Buyer, whether explicit or implied) of the following conditions:
(a) New Loan: The Buyer must be able to obtain the loan, if any, referenced in Section 1(b)(ii), Buyer must be able to obtain a
firm commitment for this loan on or before 3_ wanks of aaaaptance , effective through the date of Closing. Buyer agrees
to use its best efforts to secure such commitment and to advise Seller immediately upon receipt of lender's decision. On or before the above
date, Buyer has the right to terminate this Agreement for failure of the new loan condition by delivering to Seller written notice of termination
by the above date, time being of the essence. If Buyer delivers such notice, this Agreement shall be null and void and Earnest Money
shall be refunded to Buyer. If Buyer fails to deliver such notice, then Buyer will be deemed to have waived the loan condition. Notwithstanding
the foregoing, after.the above dale, Seller may request in writing from Buyer a copy of the commitment letter. If Buyer fails to provide
Seller a copy of the commitment letter within five (5) days of receipt of Seller's request, then Seller may terminate this Agreement by written
notice to Buyer at any time thereafter, provided Seller has not then received a copy of the commitment letter, and Buyer shall receive
a return of Earnest Money,
(b) Oualifieatio--for . n ctIf Buyer is to assume any indebtedness in connection with payment of the Purchase Price, Buyer
agrees to use its best a orts to qualify for the assumption. Should Buyer fail to qualify, Buyer shall notify Seller in writing immediately
upon lender's decision, whereupon this Agreement shall terminate, and Buyer shall receive a return of Earnest Money,
(c) Title Examination: After the Contract Date, Buyer shall, at Buyer's expense, cause a title examination to be made of the Property
before the end of a Examination Period. In the event that Ruch title examination shell show that Seller's title is not fee simple marketable
and insurable, subject only to Permitted Exceptions, then Buyer shall Immediately notify Seller in writing of all such title defects and
exceptions, as of the date Buyer learns of the title defects, and Seller shall have thirty (30) days to cure said noticed defects. If Seller does
hot cure the defects or objections within thirty (30) days of notice thereof, the Buyer may terminate this Agreement and receive a return
of Earnest Money (notwithstanding that the Examination Period may have expired). If Buyer is to purchase title insurance, the insuring
company must be licensed to do business in the state in which the Property is located. Title to the Property must be insurable at regular
rates, subject only to standard exceptions and Permitted Exceptions.
(d) Intended Wei If Buyer determines, prior to the date of Closing, that use of the Property for its Intended Use will violate any
private restrictions Money,
an or (ovemmantal regulations, then Buyer may terminate this Agreement by written notice and receive a return of the
Earnest Money, end neither party shall then have any further obligations in connection with this Agreement.
PREPARED BY: Ernie Enslay, BROKER
Standard Form 38D-T 071200e. North Carolina Association of RMLTORS®, Ina
North Caroline Assodaaon of RFAITORW, Inc.
ReaIFASTO Software, 02ODe, Version 8.18. Software Reirstorod to: 01i Menaoer, 0entury-21 Zeytow Reines

Section 14. Adverse information and Compliance wltb Laws:
(a) Seller Knowledeet Seller has no knowledge of (i) condemnation(s) affecting or contemplated with respect to the Property; (6)
actions, suits or proceedings pending or threatened against the Property; (iii) changes contemplated in any applicable laws, ordinances
or restrictions affecting the Property; (iv) private restrictions or governmental regulations that would prohibit the Intended Use or (v)
governmental special assessments, either pending or confirmed, for sidewalk, paving, water, sewer, or other improvements on or adjoining
the Property, and no pending or confirmed owner's association special assessments, except as follows:
n/a
(Insert "None" or the identification of such assessments, if any). Seller shall pay all owners association assessments and all governmental
assessments confirmed as of the time of Closing, if any, and Buyer shall take title subject to all pending assessments, if any, unless
otherwise agreed as follows:
a/a
Seller represents that the regular owner's association'dues, if any, are S n/a per
(b) Compliance: To the best of Seller's knowledge and belief, (i) Sellerhas complied with all applicable laws, ordinances, regulations,
statutes, rules and restrictions pertaining to or affecting the Property; (ii) performance of the Agreement will not result in the breach of,
constitute any default under orresult In the imposition of any lien or encumbrance upon the Property under any agreement or other instrument
to which Seller is a party or by which Seller or the Property is bound; and (III) there are no legal actions, suits or other legal or administrative
proceedings pending or threatened against the Property, and Seller is not aware of any facts which might result in any such action, suit
or other proceeding.
Section 15, Survival of Representations and Warranties: All representations, warranties, covenants and agreements made by the parties
hereto shall survive the Closing and delivery of the deed. Seller shall, at or within six (6) months after the Closing, and without further
consideration, execute, acknowledge and deliver to Buyer such other documents and Instruments, and take such other action as Buyer
may reasonably request or as may be necessary to more effectively transfer to Buyer the Property described herein in accordance with
this Agreement.
Section 16. Applicable Law: This Agreement shall be construed under the laws of the state in which the Property is located
Section 17. Tax -Deferred Exchange: In the event Buyer or Seller desires to effect a tax -deferred exchange in connection with the conveyance
of the Property, Buyer and Seller agree to cooperate in effecting such exchange; provided, however, that the exchanging party shall be
responsible for all additional costs associated with such exchange, and provided further, that a non-oxchanging party shall not assume
any additional liability with rospect to such tax -deferred exchange, Seller and Buyer shall execute such additional documents, at no cost
to the non -exchanging party, as shall be required to give effect to this provision.
Section 18, Memorandum of Contract: Upon request by either party, the parties hereto shall execute a memorandum of contract in
recordable form setting forth suoh provisions hereof(other than the Purchase Price and other sums due) as either party may wish to incorporate.
Such memorandum of contract shall contain a statement that it automatically terminates and the Property is released from any effect thereby
as of a specific date to be stated in the memorandum (which specific date shall be no later then the date of Closing). The cost of recording
such memorandum of contract shall be bome by the party requesting execution of same.
Section 19, Authority: Each signatory to this Agreement represents and warrants that he or she has full authority to sign this Agreement
and such instruments as may be necessary to effectuate any transaction contemplated by this Agreement on behalf of the party for whom
he or she signs and that his or her signature binds such party.
THE NORTH CAROLINA ASSOCIATION OF REALTORS®,INC. MAKES NO REPRESENTATION AS TO THE LEGAL
VALIDITY OR ADEQUACY OF ANY PROVISION OF THIS FORM IN ANY SPECIFIC TRANSACTION. IF YOU DO NOT
UNDERSTAND THIS FORM OR FEEL THAT IT DOES NOT PROVIDE FOR YOUR LEGAL NEEDS, YOU SHOULD
CONSULT A NORTH CAROLINA REAL ESTATE ATTORNEY BEFORE YOU SIGN IT
BUYER:
BUYER DAT£
Capital. enl Ole end Davel aze Ino,
PREPARED BY: EMIG Ensley, BROKER
Standard Form 680-T O Maas. North Cafeana Aaaocalion of REALTORSO, Inc.
North Carolina Aeeoclallon of REALTORSO, Inc
ReaIFAFS Software, c200e, Vertlun 8.1e. Software Replatered to: Oran Manager, Century-21 7aytoun Raines

SELLER
Carolano conzarenoe Aeaooi.atd.on OF sDA) /Aii
DATL / / •B6 (SEAL)
The undersigned hereby acknowledges receipt of the Earnest Money set forth herein and agrees to hold said Earnest Money in accordance
with the terms hereof.
^� (Name of Firm)
Date: �—' � 4.. � �J�
By:
Individual License i . _?, Z /.0y
PREPARED BY: Emle eneley, BROKER
Standard Form aeo-T 0 712005. North Cardin Assod don of REALTORSO, Inc
North Carolina A"OdOW of RMLTORSO, Inc
RealFAITO Sonvmre. 020p0. Verefon 0,18. SoUare Roplclerod to: Dame Monaper, Century-21 Zaytoun Raines

CALCULATIONS
Amhurst Place - A Planned Unit Development
Amhurst Boulevard
New Bern, North Carolina
Prepared by:
Avolis Engineering, P.A.
P.O. Box 15564
New Bern, NC 28561
[phone] Office
[phone] Fax
November 8, 2006
DEC 1 12006
` ��s�nnnrrrrn
P
EAL

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- L-jLo i 14a6)q 5
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oad =NpIUir>)0rtt_. LDr5:
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JLA-�Ll-ff-

STORMWATER POND CALCULATIONS
COASTAL STORMWATER DESIGN
AMHURST PLACE SUBDIVISION
AMHURST BOULEVARD
NEW BERN, NORTH CAROLINA
AE PROJECT #06129
SIZE POND AND ORIFICE:
SITE DATA
ACRES
TOTAL SITE WATERSHEAD AREA =
131624 SF
3.02
BUILDING AREA =
22550 SF
0.52
SIDEWALK AREA =
2770 SF
0.06
PARKING/DRIVE AREA =
18256 SF
0.42
GRASS AREA/POND AREA =
88048 SF
2.02
(TOTAL BUILT - UPON AREA =
43576 SF
1.00
% BUA = 33.1 %
DETERMINE POND SURFACE AREA REQUIREMENT AT PERMANENT POOL
r.TADI C
YES
NO
85%TSS REMOVAL WITH 30' VEGATATIVE FILLER
90% TSS REMOVAL FOR WET DETENTION WITHOUT VEGETATIVE FILTER
X
X
SET PERMANENT POOL DEPTH = 5' FT
SA/DA LOW (30%)= 1.6
SA/DA HIGH (40%) = 2.1
• IMPER(ACTUAL%) = 33.1 %
• IMPERVIOUS LOW = 30 %
INTERPOLATED SA/DA VALUE = 1.76 s
REQUIRED SURFACE AREA— 12,310 SF
APPROXIMATE POND WIDTH = 28 FT
APPROXIMATE POND DIMENSIONS = 28 FT X 138 FTPERM POOL PWv Ibt `0 _ yl 0-70 F , Z, 3 t o SF Q FJ`

CALCULATE 1" STORM RUNOFF VOLUME
BUILDING AREA INCL. LOADING DOCK & RAMP =
22550
SF
C=
0.90
SIDEWALK AREA =
2770
SF
C=
0.90
PARKING/DRIVE AREA =
18256
SF
C=
0.90
GRASS AREA =
83978
SF
C=
0.20
POND AREA =
4,070
SF
C=
1.00
1-INCH VOLUME = 5,007 FT3 C= 0.4564
SET PERMANENT POOL LEVEL AT: 0' STAGE = 7 FT ELEVATION
DETERMINE POND STAGE RISE ASSOCIATED WITH 1" STORM
STAGE FT
SURFACE AREA FTz
NCREMENTAL VOL FT3'
CUMM. VOL(FT3)
STORM VOL. FT3
-10
0
ERR
ERR
-9
0
0
ERR
-8
0
0
ERR
-7
0
0
0
-6
0
0
0
-5
550
0
0
-4
840
695
695
-3
1155
998
1,693
-2
1497
1,326
3,019
V
-1
1863
1,680
4
0
4070
2,967
0
1
4856
4,463
12,128
4,463
2
5697
5,277
17,405
9,740
3
4
0
0
0
5
0
0
0
6
0
0
0
7
0
0
0
8
0
0
0
9
0
0
0
10
0
0
0
CALCULATE 1" STORM RISE
BETWEEN: 7 FT & 8 FT THE STORED RUNOFF =
REMAINING VOLUME TO BE STORED
BETWEEN: 8 FT & 9 FT INCREMENTAL VOLUME _
RISE ABOVE 8.0 FT CONTOUR = 0.100 FT S 4d'1 = O + I /
THEREFORE 1" STORM ELEVATION 1.10 FT SAY:: 8.1 FT
STORM STAf 1.1 FT
"63 FT3
5" FT3
5277 FT3

DETERMINE ORIFICE SIZE TO DRAW DOWN THE 1" STORM
AVERAGE AVAILABLE ORIFICE HEAD = 0.55 FT
SIZE ORIFICE FOR 3-DAY DRAWDOWN
AVERAGE Q REQUIRED = 0.019 FT3/S
(3 DAY DRAW DOWN)
FROM P. III -II OF HRM
Q =
DISCHARGE(CFS)
CD =
COEFFICIENT (USE 0.6)
A =
ORIFICE AREA (SF) c
g =
GRAVITY (32.2 FT/S2)
h =
DRIVING HEAD (FT)
SOLVE FOR AREA REQUIRED: A=Q/(CD`sgrt(2gh)= 0.00541 SF
ORIFICE DIAMETER (D) = 0.0830 FT APPROXIMATELY= 1.00 INCHES
TRY A 1 INC DIAMETER ORIFIC =Do
CHECK ORIFICE SIZE BY ROUTING THE DRAWDOWN OF THE 1"STORM RUNOFF
DISCHARGE TABLE
h(FT)
Q(CFS)
1.1
0.028
1.05
0.027
1
0.026
0.9
0.025
0.8
0.023
0.7
0.022
0.6
0.020
0.5
0.019
0.4
0.017
0.3
0.014
0.2
0.012
0.1
0.008
0.05
0.006
0.04
0.005
0.03
0.005
0.02
0.004
NOTE: h MEASURED TO CENTER OF ORIFICE
Q=(0.6)(P I /4) (Do/ 12)2Sq rt(2 `32.2`h )
INITIAL HEAD = 1.10 FT

APPROXIMATE 1" STORM DRAWDOWN USING 6 HOUR INCREMENTS
0
REQUIRED VOLUME = 5,007 FT3 POND HAS 1" STORM VOLUME AT t=0
TIME ELAPSED HR
h FT Q CFS
Q/6 HRS
Qcumm
VOL. REMAINING FT3
0
1.10
5,007
6
1.10
0.028
595
595
4,412
12
0.97
0.026
558
1,153
3,854
18
0.85
0.024
522
1,675
3,332
24
0.73
0.022
485
2,161
2,846
30
0.63
0.021
449
2,609
2,398
36
0.53
0.019
412
3,021
1,986
42
0.44
0.017
375
3,396
1,611
48
0.35
0,016
338
3,733
1,274
54
0.28
0.014
300
4,033
974
60
0.21
0.012
262
4,296
711
66
0.16
0.010
224
4,520
487
72
0.11
0.009
186
4,705
302
78
0.07
0.007
146
4,851
156
84
0.03
0.005
105
4,956
0.01
0. 3
16
(9)
96
(0.00)
ERR
ERR
ERR
ERR
102
ERR
ERR
ERR
ERR
ERR
108
ERR
ERR
ERR
ERR
ERR
114
ERR
ERR
ERR
ERR
ERR
120
ERR
ERR
ERR
ERR
ERR
"NOTE: (ERR) INDICATES THAT THE STORM WATER HAS DRAINED NEARLY LEVEL WITH THE ORIFICE HEIGHT
WHICH WILL BE THE HEIGHT OF THE PERMANENT POOL.
THERFORE THE 1" STORM WATER HAS DRAINED WITHIN THE TIME PERIOD OF 2 - 5 DAYS, AND THE RUNOFF
CONTROL FOR THE POND IS SATISFACTORY.
STavc-w" 7)rLKL,) l�o ;
6 )<'_..

I
SA/DA
- 85%
TSS REMOVAL
WIP 30'
VEGETATIVE FILTER
IMPER -%
10%
3.OFT
3.5FT
4.OFT 4.5FT
5.0
5.5FT 6.OFT
6.5FT 7.OFT
7.5FT
9
8
.7
.6
.5
20%
- >30$
1.7
2.5
1.3
2.2
1.2
1.1
1.0
.9
.8
.7
.6
.5
-�40
3.4
3.0
1.9
2.6 .,:
1.8
2
2.1
1.5
1.9
1.3
1.2
1.0
.9
50%
4.2
3.7
3.3'
_4
3.0
2.4
1.6
2.1
1. 4
1.8
1.1
1.5
1.0
60%
ZO%
5.0
fj 0
4.5
5.2
3.8
9.5
3.5
3.2
2.9
2.6
2.3
2.0
1.3
1.6
"80%
6.8
6.0
5.2
9.1._
3:7
3.1
2.9
2.5
2.1
1.8
90%
7.5
6.5
5.8
4.7
5.3
4.2
4.8
3.7
4.3
3.2
3.8
2.7
3.3
2.2
2.8
2.0
%.3
100%
8.2
7.4
6.8
6.2
5.6
5.0
4.4
3.8
3.2
2.6
SA/DA - >
90% TSS REMOVAL
FOR WET
DETENTION WITHOUT
VEGETATIVE
FILTER
CMPER.%
3.OFT
3.5FT
4.OFT
4.5FT
SOFT
5.5FT
6.OFT
6.5FT
10$
20$
1.3
2.4
2.0
.5
.4
.3
30%
3.5
3.0
1.8
2.7
1.7
2.5
1.5
2.2
1.4
1.2
1.0
40%
4.5
4.0
3.5
3.1
2.8
1.9
2.5
1.6
2.1
1.3
1.8
50%
60%
5.6
7.0
5.0
4.3
3.9
3.5
3.1
2.7
2.3
70%
8.1
6.0
7.0
5.3
6.0
4.8
5.5
4.3
3.9
3.4
2.9
80%
9.4
8.0
7.0
6.4
5.0
5.7
4.5
5.2
3.9
4.6
3.4
4.0
90%
100%-
10.7
12.0
9.0
10.0
7.9
7.2
6.5
5.9
5.2
4.6
8.8.
8.1
7.3
6.6
5.8
5.1
OFT 7.5FT
.2
.1
.9
.6
1.1
.8
1.4
1.1
1.9
1.5
2.4
1.9
2.9
2.3
3.4
2.8
3.9
3.3 .
4.3
3.6

°.�' �r�� .�,`%���/�'a�'�� -ate

Page ,
Hydrograph Summary Report
Hyd.
No.Interval
!HyjdrogmphPoakTime
(min)
Time to
peak
(min)
Volume
(Cott)
Retum
period
(ym)
Inflow
hyd(s)
Maximum
elevation
lft)
Maximum
storage
(cult)
Hydrograph
description
1
SC1
726
14,724
1
—
Pre Dev. 1 Year St E--
2
SC2
724
41,542
10
—
Pre Dev. 10 Yr. St c6rm
3
SCS Runoff
5.74
1
728
20,845
1
—
POST Dev. 1 Year S 1.1 o PD jif
4
SCS Runoff
14.05
2
728
54,322
10
—
—
—
POST Dev. 10 Yr. S 4 O PD
5
Reservoir
3.01
1
741
15,705
1
3
8.57
7,452
Post Dev. 1-Yr. St W Yiht Pb 1
6
Reservoir
11.89
2
734
49,331
10
4
9.27
11,262
Post Dev. 10-Yr. S [. TW Lib 1
e
4, 4
C41
h1
Proj. file: 06129_AMHURST.GP
OF file: NEW BERN.IDF
Run date: 11-03-2006

Hydrograph Report Page 1
Ia
English
Hyd. No. 1
Pre Dev. 1 Year Storm
Hydrograph type
= SCS Runoff
Peak discharge =
4.47 cfs
Storm frequency
= 1 yrs
Time interval =
1 min
Drainage area
= 3.02 ac
Curve number =
74
Basin Slope
= 0.0 %
Hydraulic length =
0 ft
Tc method
= TR55
Time of conc. (Tc) =
6.9 min
Total precip.
= 3.70 in
Distribution =
Type III
Storm duration
= 24 hrs
Shape factor =
484
Total volume = 14,724 cult
Hydrograph Discharge Table
Time -- Outflow
Time -- Outflow
Time -- Outflow
(hrs
cfs)
(hrs
cfs)
(hrs
cfs)
10.68
0.04
17.08
0.16
23.48
0.07
10.88
0.07
17.28
0.15
23.68
0.07
11.08
0.09
17.48
0.14
23.88
0.07
11.28
0.14
17.68
0.13
11.48
0.21
17.88
0.13
11.68
0.48
18.08
0.12
...End
11.88
1.22
18.28
0.12
12.08
4.40
18.48
0.12
12.28
2.26
18.68
0.11
12.48
1.33
18.88
0.11
12.68
0.71
19.08
0.11
12.88
0.60
19.28
0.11
13.08
0.50
19.48
0.11
13.28
0.46
19.68
0.10
13.48
0.43
19.88
0.10
13.68
0.40
20.08
0.10
13.88
0.37
20.28
0.10
14.08
0.34
20.48
0.09
14.28
0.33
20.68
0.09
14.48
0.31
20.88
0.09
14.68
0.30
21.08
0.09
14.88
0.29
21.28
0.09
15.08
0.27
21.48
0.08
15.28
0.25
21.68
0.08
15.48
0.24
21.88
0.08
15.68
0.22
22.08
0.13
15.88
0.21
22.28
0.08
16.08
0.19
22.48
0.08
16.28
0.18
22.68
0.08
16.48
0.18
22.88
0.08
16.68
0.17
23.08
0.07
16.88
0.16
23.28
0.07

TR55 Tc Worksheet
Page 1 I /
Hyd. No. 1
Pre Dev. 1 Year Storm
Storm frequency = 1 yrs
Sheet Flow
Manning's n-value
Flow length
Two-year 24-hr precip.
Land slope .
Travel Time .................
= 0.011
= 300.0 ft
= 3.70 in
= 0.5 %
.................... = 4.7 min
Shallow Concentrated Flow
Flow length
= 150 ft
Watercourse slope
= 0.5 %
Surface description
= Unpaved
Average velocity
= 1.14 ft/s
Travel Time ........................................ = 2.2 min
Channel Flow
Cross section flow area
= 6.0 sqft
Wetted perimeter
= 12.6 it
Channel slope
= 0.3 %
Manning's n-value
= 0.030
Velocity
= 1.65 ft/s
Flow length
= 0.0 ft
Travel Time ........................................
= 0.0 min
Total Travel Time, Tc ........................ = 6.9 min

Hydrograph Report
Page 1
Hyd. No. 2
Pre Dev. 10 Yr. Storm
Hydrograph type
Storm frequency
Drainage area
Basin Slope
Tc method
Total precip.
Storm duration
= SCS Runoff
= 10 yrs
= 3.02 ac
= 0.0 %
= TR55
= 7.00 in
= 24 hrs
Hydrograph Discharge Table
Time -- Outflow Time -- Outflow
(hrs cfs) (hrs cfs)
9.23
0.14
22.03
0.25
9.63
0.20
22.43
0.18
10.03
0.27
22.83
0.17
10.43
0.38
23.23
0.16
10.83
0.51
23.63
0.16
11.23
0.77
11.63
1.83
12.03
12.85
...End
12.43
3.63
12.83
1.51
13.23
1.12
13.63
0.97
14.03
0.82
14.43
0.74
14.83
0.67
15.23
0.60
15.63
0.52
16.03
0.45
16.43
0.41
16.83
0.38
17.23
0.34
17.63
0.31
18.03
0.28
18.43
0.26
18.83
0.26
19.23
0.25
19.63
0.24
20.03
0.23
20.43
0.21
20.83
0.20
21.23
0.19
21.63
0.18
English
Peak discharge = 13.90 cfs
Time interval = 2 min
Curve number = 74
Hydraulic length = 0 ft
Time of conc. (Tc) = 5.6 min
Distribution = Type III
Shape factor = 484
Total Volume = 41,542 cuR

TR55 Tc Worksheet
Page 1
Hyd. No. 2
Pre Dev. 10 Yr. Storm
Storm frequency = 10 yrs
Sheet Flow
Manning's n-value = 0.011
Flow length = 300.0 ft
Two-year 24-hr precip. = 7.00 in
Land slope _ = 0.5 %
Travel Time ........................................ = 3.4 min
Shallow Concentrated Flow
Flow length
= 150 ft
Watercourse slope
= 0.5 %
Surface description
= Unpaved
Average velocity
= 1.14 ft/s
Travel Time ........................................ = 2.2 min
Channel Flow
Cross section flow area
= 6.0 sgft
Wetted perimeter
= 12.6 ft
Channel slope
= 0.3 %
Manning's n-value
= 0.030
Velocity
= 1.65 ft/s
Flow length
= 0.0 ft
Travel Time ........................................
= 0.0 min
Total Travel Time, Tc ........................ = 5.6 min

Hydrograph Report
Page 1
Hyd. No. 3
POST Dev. 1 Year Storm
Hydrograph type
Storm frequency
Drainage area
Basin Slope
Tc method
Total precip.
Storm duration
= SCS Runoff
= 1 yrs
= 3.02 ac
= 0.0 %
= TR55
= 3.70 in
= 24 hrs
English
Peak discharge = 5.74 cfs
Time interval =
1 min
Curve number =
81
Hydraulic length =
0 ft
Time of conc. (Tc) =
11.5 min
Distribution =
Type III
Shape factor =
484
Total Volume = 20,845 CA
Hydrograph Discharge Table
Time -- Outflow
Time -- Outflow
Time -- Outflow
(hrs
cfs)
(hrs
cfs)
(hrs
cfs)
9.67
0.06
16.07
0.24
22.47
0.10
9.87
0.07
16.27
0.23
22.67
0.10
10.07
0.09
16.47
0.22
22.87
0.09
10.27
0.11
16.67
0.21
23.07
0.09
10.47
0.14
16.87
0.20
23.27
0.09
10.67
0.17
17.07
0.20
23.47
0.09
10.87
0.20
17.27
0.19
23.67
0.09
11.07
0.24
17.47
0.18
23.87
0.08
11.27
0.31
17.67
0.17
11.47
0.42
17.87
0.16
11.67
0.71
18.07
0.15
...End
11.87
1.69
18.27
0.15
12.07
4.80
18.47
0.14
12.27
4.04
18.67
0.14
12.47
2.17
18.87
0.14
12.67
1.06
19.07
0.14
12.87
0.83
19.27
0.13
13.07
0.68
19.47
0.13
13.27
0.60
19.67
0.13
13.47
0.56
19.87
0.12
13.67
0.52
20.07
0.12
13.87
0.49
20.27
0.12
14.07
0.45
20.47
0.12
14.27
0.42
20.67
0.11
14.47
0.40
20.87
0.11
14.67
0.38
21.07
0.11
14.87
0.36
21.27
0.11
15.07
0.34
21.47
0.10
15.27
0.32
21.67
0.10
15.47
0.30
21.87
0.10
15.67
0.28
22.07
0.12
15.87
0.26
22.27
0.11

TR55 Tc Worksheet
Page 1 /.
Hyd. No. 3
POST Dev. 1 Year Storm
Storm frequency = 1 yrs
Sheet Flow
Manning's n-value = 0.011
Flow length = 100.0 ft
Two-year 24-hr precip. = 3.70 in
Land slope = 0.5 ,a/e
Travel Time ........................................ = 2.0 min
Shallow Concentrated Flow
Flow length
= 500 ft
Watercourse slope
= 0.3 %
Surface description
= Paved
Average velocity
= 1.11 ft/s
Travel Time ........................................
= 7.5 min
Channel Flow
Cross section flow area
= 6.0 sqft
Wetted perimeter
= 12.6 ft
Channel slope
= 0.3 %
Manning's n-value
= 0.030
Velocity
= 1.65 ft/s
Flow length
= 200.0 ft
Travel Time ........................................ = 2.0 min
Total Travel Time, Tc ........................ = 11.5 min

Hydrograph Report
Hyd. No. 4
POST Dev. 10 Yr. Storm
Hydrograph type
Storm frequency
Drainage area
Basin Slope
Tc method
Total precip.
Storm duration
= SCS Runoff
= 10 yrs
= 3.02 ac
= 0.0 %
= TR55
= 7.00 in
= 24 hrs
Hydrograph Discharge Table
Time -- Outflow Time -- Outflow
(hrs cfs) (hrs cfs)
8.23
0.14
21.03
0.24
8.63
0.20
21.43
0.23
9.03
0.26
21.83
0.21
9.43
0.34
22.23
0.26
9.83
0.42
22.63
0.21
10.23
0.53
23.03
0.20
10.63
0.69
23.43
0.19
11.03
0.88
23.83
0.18
11.43
1.35
11.83
4.30
12.23
11.87
...End
12.63
2.93
13.03
1.64
13.43
1.30
13.83
1.12
14.23
0.96
14.63
0.87
15.03
0.78
15.43
0.69
15.83
0.60
16.23
0.52
16.63
0.48
17.03
0.44
17.43
0.40
17.83
0.36
18.23
0.32
18.63
0.31
19.03
0.30
19.43
0.29
19.83
0.27
20.23
0.26
20.63
0.25
Page 1
/
English
Peak discharge = 14.05 cfs
Time interval =
2 min
Curve number =
81
Hydraulic length =
0 ft
Time of conc. (Tc) =
10.9 min
Distribution =
Type III
Shape factor =
484
Total Volume = 54,322 cult

TR55 Tc Worksheet
Hyd. No. 4
POST Dev. 10 Yr. Storm
Storm frequency = 10 yrs
Sheet Flow
Manning's n-value = 0.011
Flow length = 100.0 ft
Two-year 24-hr precip. = 7.00 in
Land slope = 0.5 %
Travel Time ........................................ = 1.4 min
Shallow Concentrated Flow
Flow length
= 500 ft
Watercourse slope
= 0.3 %
Surface description
= Paved
Average velocity
= 1.11 ft/s
Travel Time ........................................
= 7.5 min
Channel Flow
Cross section flow area
= 6.0 sqft
Wetted perimeter
= 12.6 ft
Channel slope
= 0.3 %
Manning's n-value
= 0.030
Velocity
= 1.65 ft/s
Flow length
= 200.0 ft
Travel Time ........................................
= 2.0 min
Total Travel Time, Tc ........................ = 10.9 min
Page 1

Hydrograph Report Page 1 10
English
Hyd. No. 5
Post Dev. 1-Yr. Storm
Hydrograph type = Reservoir Peak discharge = 3.01 cfs
Storm frequency = 1 yrs Time interval = 1 min
Inflow hyd. No. = 3 Reservoir name = AMHURST PLACE P
Max. Elevation = 8.57 ft Max. Storage = 7,452 cuft
Slorege Indirabon memos used
Total Volume = 15,705 cuff
Hydrograph Discharge Table
Time
Inflow
Elevation
Clv A
Clv, B Clv C Clv D Wr A Wr B
Wr C Wr D outflow
(hrs)
cfs
ft
cfs
cfs cfs cfs cfs cfs
cfs cfs cfs
12.20
5.15
8.43
0.03
- - -- 1.83 --
- -- 1.83
12.40
2.61
8.56
0.03
- - - 2.95 -
- - 2.95
12.60
1.32
8.47
0.03
- - - 2.15 -
- - 2.15
12.80
0.87
8.38
0.03
- - - 1.38 -
- - 1.38
13.00
0.73
8.32
0.03
- - -- 1.02 -
-- - 1.02
13.20
0.62
8.29
0.03
- - - 0.80 -
- - 0.80
13.40
0.58
8.27
0.03
- - - 0.69 -
- - 0.69
13.60
0.54
8.26
0.03
- - - 0.62 -
- - 0.62
13.80
0.50
8.25
0.03
- - - 0.57 -
- - 0.57
14.00
0.46
8.24
0.03
- - - 0.52 -
- - 0.52
14.20
0.43
8.23
0.03
- - - 0.48 -
- - 0.48
14.40
0.41
8.23
0.03
- - - 0.44 -
- - 0.44
14.60
0.39
8.22
0.03
--- - - 0.42 --
- - 0.42
14.80
0.37
8.22
0.03
- - - 0.40 -
- - 0.40
15.00
0.35
8.21
0.03
- - - 0.38 -
- - 0.38
15.20
0.33
8.21
0.03
- - - 0.36 -
- - 0.36
15.40
0.31
8.21
0.03
- - - 0.34 -
- - 0.34
15.60
0.29
8.20
0.03
- - - 0.32 -
- - 0.32
15.80
0.27
8.20
0.03
- - -- 0.30 ---
-- - 0.30
16.00
0.25
8.20
0.03
- - - 0.29 --
- - 0.29
16.20
0.23
8.19
0.03
- - - 0.27 -
- - 0.27
16.40
0.22
8.19
0.03
- - - 0.26 -
- - 0.26
16.60
0.22
8.18
0.03
- - - 0.24 -
- - 0.24
16.80
0.21
8.18
0.03
- - - 0.23 -
- - 0.23
17.00
0.20
8.17
0.03
- - - 0.22 --
-- - 0.22
17.20
0.19
8.17
0.03
- - - 0.21 -
- - 0.21
17.40
0.18
8.17
0.03
- -- - 0.20 -
- - 0.20
17.60
0.17
8.17
0.03
- - - 0.19 -
- - 0.19
17.80
0.16
8.16
0.03
- - - 0.19 -
- - 0.19
18.00
0.15
8.16
0.03
- - - 0.18 -
- - 0.18
18.20
0.15
8.16
0.03
-- - - 0.17 -
- - 0.17
18.40
0.14
8.15
0.03
- - - 0.16 -
-- 0.16
18.60
0.14
8.15
0.03
-- - -- 0.15 -
- - 0.15
18.80
0.14
8.15
0.03
- - - 0.15 -
- - 0.15
19.00
0.14
8.15
0.03
- - - 0.15 -
- - 0.15
19.20
0.13
8.15
0.03
- - - 0.14 -
- - 0.14
Continues on next page...

Post Dev. t-Yr. Storm
Page 2
Iq
Hydrograph Discharge Table
Time Inflow Elevation
(hrs) cfs ft
19.40
0.13
8.15
19.60
0.13
8.15
19.80
0.13
8.14
20.00
0.12
8.14
20.20
0.12
8.14
20.40
0.12
8.14
20.60
0.11
8.14
20.80
0.11
8.14
21.00
0.11
8.14
21.20
0.11
8.14
21.40
0.10
8.14
21.60
0.10
8.14
21.80
0.10
8.14
22.00
0.10
8.13
22.20
0.12
8.14
22.40
0.10
8.14
22.60
0.10
8.14
22.80
0.09
8.13
23.00
0.09
8.13
23.20
0.09
8.13
23.40
0.09
8.13
23.60
0.09
8.13
23.80
0.08
8.13
24.00
0.00
8.13
t�i
Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Outflow
cfs cfs cfs cfs
cfs cfs cfs cfs
cfs
0.03 - - -
0.14 - - -
0.14
0.03 - - -
0.14 - - -
0.14
0.03 - - -
0.13 - - -
0.13
0.03 - - -
0.13 - - -
0.13
0.03 - - -
0.13 - - -
0.13
0.03 - - -
0.12 -- - -
0.12
0.03 - - -
0.12 - - -
0.12
0.03 - - -
0.12 - - -
0.12
0.03 - - -
0.12 - - -
0.12
0.03 - - -
0.11 - - -
0.11
0.03 - - -
0.11 -- - -
0.11
0.03 - - -
0.11 - -- -
0.11
0.03 - - -
0.11 - - -
0.11
0.03 - - -
0.10 - - -
0.10
0.03 - - -
0.11 - - -
0.11
0.03 - - -
0.11 -- -- --
0.11
0.03 - --- -
0.10 -- - -
0.10
0.03 - - -
0.10 - - -
0.10
0.03 - - -
0.10 - - -
0.10
0.03 - - -
0.10 - - -
0.10
0.03 - - -
0.09 - - -
0.09
0.03 - - -
0.09 - -- -
0.09
0.03 - - -
0.09 - -- -
0.09
0.03 - - -
0.09 - - -
0.09

Reservoir Report
Pegs , )�0
Reservoir No. 1 - AMHURST PLACE POND
Pond Data
Pond storage is based on known contour areas
Stage I Storage Table
Stage
Elevation
ft
ft
0.00
7.00
1.00
8.00
2.00
9.00
3.00
10.00
Contour area Incr. Storage Total storage
sqft cult cuft
4,070
0
0
4,856
4,463
4,463
5.697
5,277
9,740
5,697
5,697
15,437
Culvert I Orifice Structures
[A] [B] [C] [D]
Rise in
= 1.0
0.0
0.0
0.0
Span in
= 1.0
0.0
0.0
0.0
No. Barrels
= 1
0
0
0
Invert El. ft
= 7.00
0.00
0.00
0.00
Length ft
= 1.0
0.0
0.0
0.0
Slope %
= 0.50
0.00
0.00
0.00
N-Value
= .013
.013
.000
.000
Orif. Coeff.
= 0.60
0.60
0.00
0.00
Multistage
= -
Yes
No
No
Stage I Storage I Discharge Table
Weir Structures
[A]
Crest Len ft
= 3.1
Crest El. ft
= 8.10
Weir Coeff.
= 3.00
Eqn. Exp.
= 1.50
Multi -Stage
= No
English
[B] [C] [D]
0.0
0.0
0.0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
No
No
No
Tailwater Elevation = 0.00 ft
Note: All outflows have been analyzed under inlet and outlet control.
Stage
Storage
Elevation
Clv A
Clv B Clv C Clv D Wr A Wr B
Wr C Wr D Discharge
ft
cuft
ft
cfs
cfs cfs cfs cfs cfs
cfs cfs cfs
0.00
0
7.00
0.00
- - - 0.00 -
- - 0.00
1.00
4,463
8.00
0.03
- - - 0.00 -
- - 0.00
2.00
9,740
9.00
0.04
- - - 8.04 -
- - 8.04
3.00
15,437
10.00
0.05
- - - 24.67 -
- - 24.67

Hydrograph Report Page 1 Cq
English
Hyd. No. 6
Post Dev. 10-Yr.
Storm
Hydrograph type
= Reservoir
Peak discharge
= 11.89 cfs
Storm frequency
= 10 yrs
Time interval
= 2 min
Inflow hyd. No.
= 4
Reservoir name
= AMHURST PLACE P
Max. Elevation
= 9.27 ft
Max. Storage
= 11,262 cuft
Storage Indication meMod used.
Total Volume = 49,331 CUR
Hydrograph Discharge Table
Time
Inflow
Elevation
Clv A Clv B
Clv C Clv D Wr A Wr B
Wr C Wr D Outflow
(hrs)
cfs
ft
cfs cfs
cfs cfs cfs cfs
cfs cfs cfs
11.20
1.02
8.15
0.03 -
- - 0.16 -
- - -- 0.16
11.60
1.74
8.34
0.03 -
- -- 1.14 -
--- - 1.14
12.00
8.22
8.77
0.03 -
- - 5.13 -
- - 5.13
12.40
6.48
9.07
0.04 -
- - 9.05 -
- - 9.05
12.80
2.05
8.57
0.03 -
- - 3.06 -
- - 3.06
13.20
1.43
8.42
0.03 -
- - 1.73 -
- - 1.73
13.60
1.23
8.37
0.03 --
- - 1.35 -
-- - 1.35
14.00
1.04
8.34
0.03 -
-- - 1.14 -
- - 1.14
14.40
0.92
8.32
0.03 -
- - 0.98 -
- - 0.98
14.80
0.83
8.31
0.03 -
- - 0.88 -
- - 0.88
15.20
0.74
8.29
0.03 -
- - 0.79 -
- - 0.79
15.60
0.65
8.28
0.03 -
- - 0.71 -
- - 0.71
16.00
0.56
8.26
0.03 -
- - 0.62 -
-- - 0.62
16.40
0.50
8.24
0.03 -
- - 0.54 -
- - 0.54
16.80
0.46
8.24
0.03 -
- - 0.49 -
- - 0.49
17.20
0.42
8.23
0.03 -
- - 0.45 -
- - 0.45
17.60
0.38
8.22
0.03 -
- - 0.41 -
- - 0.41
18.00
0.34
8.21
0.03 -
- - 0.37 -
- - 0.37
18.40
0.32
8.21
0.03 -
--- - 0.33 --
- - 0.33
18.80
0.30
8.20
0.03 -
- - 0.31 -
- - 0.31
19.20
0.29
8.20
0.03 -
- - 0.30 -
- - 0.30
19.60
0.28
8.20
0.03 -
- - 0.29 -
- - 0.29
20.00
0.27
8.19
0.03 -
- - 0.28 -
- - 0.28
20.40
0.26
8.19
0.03 -
- - 0.27 --
- - 0.27
20.80
0.24
8.19
0.03 -
- - 0.26 -
- - 0.26
21.20
0.23
8.18
0.03 -
- - 0.25 -
- - 0.25
21.60
0.22
8.18
0.03 -
- - 0.24 -
- - 0.24
22.00
0.21
8.17
0.03 -
- - 0.22 -
- - 0.22
22.40
0.21
8.18
0.03 -
- - 0.24 -
-- - 0.24
22.80
0.20
8.17
0.03 -
- - 0.22 -
- - 0.22
23.20
0.20
8.17
0.03 -
- - 0.21 -
- - 0.21
23.60
0.19
8.17
0.03 -
- - 0.20 -
- - 0.20
24.00
0.18
8.16
0.03 -
- - 0.19 -
- - 0.19
End

Reservoir Report
Page 1 4
Reservoir No. 1 - AMHURST PLACE POND
Pond Data
Pond storage is based on known contour areas
Stage I Storage Table
Stage
Elevation
ft
ft
0.00
7.00
1.00
8.00
2.00
9.00
3.00
10.00
Contour area Incr. Storage Total storage
sgft cuft cuft
4,070
0
0
4,856
4,463
4,463
5,697
5,277
9,740
5,697
5,697
15,437
Culvert I Orifice Structures
[A] [B] [C] [D]
Rise in
= 1.0
0.0
0.0
0.0
Span in
= 1.0
0.0
0.0
0.0
No. Barrels
= 1
0
0
0
Invert El. ft
= 7.00
0.00
0.00
0.00
Length It
= 1.0
0.0
0.0
0.0
Slope%
= 0.50
0.00
0.00
0.00
N-Value
= .013
.013
.000
.000
Cirif. Coeff.
= 0.60
0.60
0.00
0.00
Multi -Stage
= -
Yes
No
No
Stage I Storage I Discharge Table
Stage Storage Elevation Clv A
ft
cuft
ft
cfs
0.00
0
7.00
0.00
1.00
4,463
8.00
0.03
2.00
9,740
9.00
0.04
3.00
15,437
10.00
0.05
Weir Structures
[A]
Crest Len ft
= 3.1
Crest El. ft
= 8.10
Weir Coeff.
= 3.00
Eqn. Exp.
= 1.50
Multi -Stage
= No
English
[Ell [C] [D]
0.0
0.0
0.0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
No
No
No
Tailwater Elevation = 0.00 It
Note'. All outflows have been analyzed under inlet and outlet mntml.
Clv B Clv C Clv D Wr A Wr B Wr C Wr D Discharge
cfs cfs cfs cfs cfs cfs cfs cfs
0.00 - - - 0.00
0.00 - - - 0.00
8.04 - - - 8.04
- 24.67 - - - 24.67

m

a5"

0
6 - Reservoir -10 Yr - Ma El. = 9.27 ft
10. —
9.4
8.8
m
w 82
7.6
7.0
0 5 10 15 20 25
Time (hrs)

Table 8.03b
Runoff Curve Numbers (CN)
n
DIc
B
Land Use/Cover
Cultivated land
72
without conservation
62
with conservation
Pasture land
68
poor condition
49
lair condition
—
39
good condition
Meadow
30
good condition
Wood or forest land
45
Thin stand - poor cover, no mulch
Good stand - good cover
25
Open spaces, lawns, parks, golf courses, cemeteries, etc.
good condition:
grass cover on 75 %
nr mnre of the area
39
air condition:
grass cover on 50
to 75% of the area
49
Commercial and business
areas (85 % impervious)
89
Industrial districts
81
t720/ impervious)
Residential:' Development completed and vegetation establishec
Average lot size Average % Impervious
1/8 acre or less 65
77
1/4 acre 38
61
113 acre 30
57
1/2 acre 25
54
1 acre 20
51
2 acre 75
47
aved parking lots, roots,
driveways, etc.
98
Streets and roads
paved with curbs and
storm sewers
98
76
gravel
dirt
72
Newly graded area
81
Residential: Development underway and no vegetation
Lot sizes of 114 acre
88
Lot sizes of 1/2 acre
85
Lot sizes of 1 acre
82
Lot sizes of 2 acres
81
81
88
91
71
78
81
79
86
89
69
79
84
61
74
80
58
71
78
66
77
83
55
70
77
61 74 80
69 79 84
92
94
95
88
91
93
65
90
92
75
83
87
72
81
86
70
80
85
68
79
84
66
77
81
98 98 98
98 98 98
85 89 91
82 87 89
89 93 95
93 95 97
91 94 96
90 93 95
89 92 94
'Curve numbers are computed assuming the runoff from the house and driveway is directed toward the street.
source: USDA-SCS
8.03.10
Rcv, 12193

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