SW7070134_CURRENT PERMIT_20070507

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW �1�7D�3`i
DOC TYPE
CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD
R

t^1a:Kn
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
0
May 7, 2007
Mr. Randell Woodruff, Manager
Camden County
117 N. Hwy 343
Camden, NC 27921
Subject: Permit No. SW7070134
Camden Athletic Complex
High Density Stormwater Project
Camden County
Dear Mr. Woodruff:
Alen W. Klimek, P.E. Director
Division of Water Quality
The Washington Regional Office received a completed Stormwater Permit application for the subject project
on April 16, 2007. Staff review of the plans and specifications has determined that the project, as proposed, will
comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No.
SW7070134 dated May 7, 2007 to Camden County for the construction and operation of a wet detention pond and
two level spreaders to serve the proposed Camden Athletic Complex located off NC Highway 343 at the Camden
Intermediate School in Camden County.
This permit shall be effective from the date of issuance until May 7, 2017 and shall be subject to the
conditions and limitations as specified therein. Please pay special attention to the Operation and Maintenance
requirements in this permit. Failure to establish an adequate system for operation and maintenance of the stormwater
management system will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This
request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes,
and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such
demands are made this permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact Roger
Thorpe or me at [phone].
5ncerely,
AI Hod ge�giohal Supervisor
Surface Water Protection Section
Washington Regional Office
cc: Hyman & Robey PC
Camden County Inspections
✓�/ashington Regional Office
Central Files
North Carolina Division of Water Quality Internet: wsvw.ncwaterqualitv.ors
943 Washington Square Mall Phone [phone]
Washington, NC 27889 Far [phone]
No ehCarolina
Naturallff
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper

State Stormwater Management Systems
Permit No. SW7070134
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and
other applicable Laws. Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Camden County
Camden Athletic Complex
FOR THE
construction, operation and maintenance of stormwater management systems in compliance with the provisions of
15A NCAC 2H.1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management
plans and specifications and other supporting data as attached and on file with and approved by the Division of Water
Quality and considered a part of this permit for grassed swales, a wet detention pond and two level spreaders to
serve the proposed Camden Athletic Complex located off NC Highway 343 at the Camden Intermediate School in
Camden County.
This permit shall be effective from the date of issuance until May 7, 2017 and shall be subject to the following
specified conditions and limitations:
DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater described in the application
and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as described on page
2 of this permit, the Project Data Sheet.
3. A maximum of 2.13 acres of built upon area is allowed on this 31.18 acre site.
4. All stormwater collection and treatment systems must be located in either dedicated common areas or
recorded easements. The final plats for the project will be recorded showing all such required easements, in
accordance with approved plans.
5. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of
the permit.

DIVISION OF WATER QUALITY
PROJECT DATA
Project Name:
Camden Athletic Complex
Permit Number:
SW7070134
Location:
Camden County
Applicant:
Camden County
Mailing Address:
117 N. Highway 343
Camden, NC 27921
Application Date:
1/26/2007 (original)
Receiving Stream:
Sawyers Creek
Classification of Water Body:
C-Swp .
Total Site Area:
31.18 ac
Drainage Area to Basin:
5.79 ac
Total Impervious:
1.42 ac
Pond Depth:
4.0 feet
Required Storage Volume:
8,069 cf
Provided Storage Volume:
8,930 cf
Required Surface Area:
5,675 sf
Provided Surface Area:
8,001 sf
Controlling Orifice:
1.5 in @ elev. 4.5It

6. No homeownedbt owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices (such as
swales) shown on the approved plans as part of the stormwater
management system without submitting a revision to the permit and receiving approval from the Division.
The following items will require a modification to the permit:
a. Any revision to the approved plans, regardless of size
b. Project name change
C. Transfer of ownership
d. Redesign or addition to the approved amount of built -upon area
e. Further subdivision of the project area.
In addition, the Director may determine that other revisions to the project should require a modification to the
permit.
8. The Director may notify the permittee when the permitted site does not meet one or more of the minimum
requirements of the permit Within the time frame specified in the notice, the permittee shall submit a written
time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall
provide copies of revised plans and certification in writing to the Director that the changes have been made.
It. SCHEDULE OF COMPLIANCE
The permittee will comply with the following schedule for construction and maintenance of the stormwater
management system.
a. The stormwater management system shall be constructed in its entirety, vegetated andoperational
for its intended use prior to the construction of any built -upon surfaces except roads.
b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be
repaired immediately. I
2. The facilities must be properly maintained and operated at all times. The approved Operation and
Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals.
3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted
stormwater system functions at optimum efficiency including, but not limited to:
a. Semiannual scheduled inspections (every 6 months)
b. Sediment removal
C. Mowing and revegetation of side slopes
d. Immediate repair of eroded areas
e. Maintenance of side slopes in accordance with approved plans and specifications
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
4. Records of maintenance activities must be kept and made available upon request to authorized personnel of
DWQ. The records will indicate the date, activity, name of person performing the work and what actions were
taken.
5. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of
this permit, the approved plans and specifications, and other supporting data.
6. Upon completion of construction and prior to operation of this permitted facility, a certification must be
received from an appropriate designer for the system installed certifying that the permitted facility has been
installed in accordance with this permit, the approved plans and specifications, and other supporting
documentation. Mail the Certification to the Washington Regional Office, 943 Washington Square Mall,
Washington, North Carolina, 27889, attention Division of Water Quality.

A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of
five years from the date of the completion of construction.
III. GENERAL CONDITIONS
1. This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is
a name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality
accompanied by an application fee, documentation from the parties involved, and other supporting materials
as may be appropriate. The approval of this request will be considered on its merits and may or may not be
approved.
2. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to
enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-
215.6(a) to 143-215.6(c).
3. The issuance of this permit does not preclude. the Permittee from complying with any and all statutes, rules,
regulations, or ordinances which may be imposed by other government agencies (local, state, and federal)
which have jurisdiction.
4. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the
Permittee shall take immediate corrective action, including those as may be required by this Division, such as
the construction of additional or replacement stormwater management systems.
5. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a
permit modification, revocation and reissuance or termination does not stay any permit condition.
6. The Permittee, at least six (6) months prior to the expiration of this permit, shall submit in writing a request for
an extension along with appropriate application fee.
Permit issued this the 7 th day of May, 2007.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
'Alan W. Klimek, P.E. Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW7070134

Camden Athletic Complex - Craven County
Stormwater Permit No. SW7070134
Designer'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,
(Project)
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
Certification Requirements:
1. The drainage area to the system contains approximately the permitted acreage.
2. The drainage area to the system contains no more than the permitted amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the runoff drains to the
system.
_4. All roof drains are located such that the runoff is directed into the system.
5. The outlet/bypass structure elevations are per the approved plan.
_6.. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
B. All slopes are grassed with permanent vegetation and are no steeper than 3:1.
9. The inlets are located per the approved plans and do not cause short-circuiting of the system.
_10. The permitted amounts of surface area and/or volume have been provided.
11. All required design depths are provided.
12. Required drawdown devices are correctly sized per the approved plans.
13. All required parts of the system are provided, such as a vegetated shelf, forebay and vegetated
filter if required.
14. The required system dimensions are provided per the approved plans.

c;4 oa: { 31,l•l
-
- ---
UI1IU U56 ONLY
Date Received
07
I ec Paid _ Permit N unl r
N-a o
[� �(� State ol'North r Caolina 5wACK- 1/2-9/0 7
®WQ'WARQp;iitmcntol'Environutcnl and NaWral RCSOIII'CCS
Division ol'Watcr Quality
S10RNMATER MANAGEMENT PliRM1T APPLICATION FORM
This form Amy be photocopied for use, as an original
1. GENERAL INFORMATION
I. Applicants name (specify the name or the corporation, individual, etc. who owns I.he projCCO
-_Camden.._County._..... ... ..... _ _... _..... ..
2. Print Owner/Sigoing 011 clol's naow and title (person regally responsible for fedlily and compliance):
—Ranflel l ti.00s3r.uff-,_Coun.ty Manages- -__-_-- -_ __—___
3. Mailing Addi ss for persoo listed in item 7, obove:
City: —Camden _ —__-- Statc:_NC--- Z11
Telepltone Number: _( 252 )_ 335-1818
A. Project Name (sulAivisioo, facility, or cstahlishumnt nail u; -should be consistent Willi project name on plans,
specifications, letters, operation and Inainlclance agreements, etc.):
5. Location of Project (street address):
Cou illy: --Gam d e-.n.
6. Directions to project (from nearest ivajor intersection):
From intersection of N 343 & Hwwy _ 158,_ north down 343 half of a
mile on the left
7. Latitude 36° 20' Lot it, 11Lde: 760 15'
8. Cot laCt persmi who can answer questions about Ilm project:
Name: Kim llamby _ Tclephonc Numbcr:
It. ITRNUT INFORMA"PION:
I. Specify wholhm' project is (c,hecic one): _ X New Renewal
Donn SWU-101 Version 3.99
Page 1 of4
of project
252 1 335-1888
Nlodil'ication

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number and its issue date (if known)
3. Specify the type of project (check one):
Low Density X X Hlgh Density _Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
CAMA Major XXSedimentation/Erosion Control 404/401 Permit X VPDES Storm atLFI�N; WEED
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748. APR 1 5i 2007
III. PROJECT INFORMATION
OWQ-WARO
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project .
Stornaster will sheet flag across the parking lot into grassed s alas with 3:1 side slgxs in
drainage arms 1 arxl 3. In drainage area 2 rmoff will street flea acress nulch path to swales
with 3:1 side slcpes. All runoff in drainage area 4 will continue to sheet flew into grassed lined swedes.
2. Stormwater runoff from this project drains to the Pas�ptank River basin.
3. Total Project Area: 31.18 acres 4. Project Built Upon Area: 6•98
5. How many drainage areas does the project have? 4
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
Basin Information
Drainage Area 1
Drainage Area 2
Receiving Stream Name
Sawyers a-&--k
Sawyers Creek
Receiving Stream Class
C-CU
CW
Drainage Area
5.79 is
2.25 Ac
Existing Impervious* Area
Proposed Impervious*Area
1.42-Ac
0
% Impervious* Area (total)
?S
0
Impervious* Surface Area
Drainage Area 1
Drainage Area 2
On -site Buildings
0
0
On -site Streets
0
0
On -site Parking
25,784 sf
0
On -site Sidewalks
0
0
Other on -site k & field
35,922sf
0
Off -site
0
Total: 61, 7C6
Total: 0
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Forrn SWU-101 Version 3.99 Page 2 of 4

Attachment to Stormwater Management Permit Application Form
Information for Third and Fourth Drainage Areas for Camden Athletic
Complex
Basin Information
Drainage Area 3
Drainage Area 4
Receiving stream name
Sawyers Creek
Sawyers Creek
Receiving stream class
CSW
CSW
Drainage area
1.76
21.38
Existing impervious area
0
1,873 sf
Proposed impervious area
31,244 sf
0
% impervious area (total)
41 %
.04%
Impervious surface area
Drainage Area 3
Drainage Area 4
On -site buildings
0
0
On -site streets
0
0
On -site parking
31,244 sf
On -site sidewalks
Other on -site (gravel/tennis
court
1,873 sf
Off -site
Total: 31,244 sf
Total: 1,873 sf

7. How was the off -site impervious area listed above de, ivccl7_- _N/A
1V. DI:L'D RESTRICTIONS AND PROTFC'I'IVL COVENANTS
the following italicized deed Iesu fictions and protective covenants tiro squired to be recurded I'or all
subdivisions, ougru CCls and future developurenl prior to the sale, of any lot. If lot sizes vary signiIicanlly, a table
listing each lot number size mid (lie allowable buill-upoll area for each lot mist be provided as au attaCliment.
1. Ilie Billowing covenants arc in[cflded to ensum ongoing Cal quliancc with state slofmrvaicI nrralagonrcflt permit number
as issued by fill. Divis'ioo of Water Qualify. 771ese rovenaflls may flat be
changer) of dCIC(C(l without the consent of flm Stale.
2. No mart dean _ squaIe Gil orany lot shall be Covered by Sri ucuu cs or impervious materials.
Impervlous omleriWs iudude;rspljah' (,rnrel, collowc, Nick s(unn, slate of ,siorilar material but do out iflcludc mood
declring or'tlie valet sfit Dice of sIvinfit iill pools.
3. Swales shall Ito( be filled if piped, or altered escupl ;is 1oxessroy I provide dri verva3' Cnxss if
9. 13uill-upon arco in Csccss of (he permitted aurolml requires it slale stornnvater rnanlgcnmu( pernli( nlodil'icatign prior to
cuns'(ructiou.
5. A]I pat if)i uell I uloll front all 1paICCIs orfuture development shalt be directed info (Ire permitted stornit'll ter control
sysfmn. These car necfion,s to the s'lofnuIS] ler cot IrIaI system shrill be per'for uled in a uranucr'that nraifll;lit s die it gIity
and pelfill maflcc of (110 systcnI as ponui((ed.
13y your signature below, you certify LLeL the recurded deed rust ictiuIis and protective covenants for Lhls project
shall include all Lhe applicable items required above, if the covenants swill be bincling on all parties and persons
claiming under them, Ulm they will run with Lbc land, ibal Uie required covenants counot be changed or (ICICLed
without, concuRCnce from it Slatu. and LhaL lhcy will be rCCU rdOil prtur to LhC sale of any tot.
V. SUPPLEMENT FORMS
The applicable stale slontovalcr inanaumet)t permit suppicmenl lot n(s) listed below must be submitted for cash
13MP specified for this project. Contact tbC Storinwale.r and Ccnaral Permits Unit at [phone] for the status
and availability of these forms.
Form SWU-102
Wet Delelldnll basin Supplunienl
Foiin SWU-103
Inlllhaliun Basin Supplement
funn SWU-101
Low Dcnslly SuphlumcnL
1701 m SWU-105
Curb Outict System Supplmucnl
Form SWU-I06
OI'f-Si(C System Supplciueur
I'm rfit SWU-107
UudolgruundlnfillrallonTrenchSupplaucnt
For SWU-108
NCnSC River Basin Sul�rplemenl
Form SWU-109
haavalivc. Best Manot,emenl Practice skipplrniCnl
Form SNVU-101 Veisior 3.99
Page 3 of d

VI. SUBMITI'AL REQUIRBMEN'I'S
Only collgilete applicaliou packages will be accepted and rovicwed by the Division of Waler Quality (DWQ).
A coutplelc package includes all OftIle items listed below. The Congfle(e application package should be
submitted lu (he appropriate DWQ Regional Office.
Please indicate that you have provided the following required information by initialing in the space provided
I ext to each item.
mile', s
• Original and one copy of the Stornnvater Ivlenogeutertl Penult Application Form
• One copy of the applicable Supplement Forttt(S) rot each B M P —
• Permit application processing fee of $ 4 2 0 (payable 1 NC1)ENR)
• Detailed narrative description of stornnvatcr lrcaUuunl/wanagcuten( _
• Two copies of plans and specifications, including: ___ram-•
- Devcloputent/Projecl. mute
- Engineer and Zinn
Legend
- Not arrow
Scale
- Rcvlsion nwuhcr & dote
Mean high wake line
- Dlntcnsiuncd pruperty/pntjcct boundary
- Location ntap with naoiccl sweets ur NCSR nwnbors
- Original contours, proposed contours, spot elevalions, finished floor elevations
- Delails of roads, drainage features, collection systems, and Slorntw;Uer control umasures
Wetlands delineated, or a note on plans that none exist
Existing drainage (including off -site), drainage eascloclI . pipe, sizes, runoff calcuLrtions
- Drainage areas delineated
- Vegelaled buffers (where re(Iuired)
Vlt. AGEN'I'AU'1'1101UZA71ON
If you wish to designate authority to anotlmr individual or firm so that I.Iley may provide infon nation on your
behalf, please complela this seclion.
Designated ;t;cnl Inclividualur[it ni: Hyman & Robey, P.C.
Mailing Address:_ P.O• Box 339
Clly. Camden
Phone: ( 252 ) 335-1888
VIII. APPLICANT'S CERTIFICATION
Stalk: INC lip: 27921
252 ) 338-5552
(prinlortype nameofpersortlis(edinCancr'ailnformalion,Rem 2)- Randel1 Woodruff
certify Thal Ilse infonuation includecl on this permit application form is, to the best of illy knowledge, correct and
that the project will be coostrucled in confot inancc with the approved plates, that the requircef deed restrictions
and prulective cuvcnants will he recorded, and Ihal. Iho proposed project complies with the rcquirentenis of I5A
NCAC 21-1 .1000.
Signalu
Form SWU-101 Vcrsion 3.99
.�v
Page 4 0 14

Permit No,
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORMRr,7_.(CE0V1
WET DETENTION BASIN SUPPLEMENT APR 15 2807
This form may be photocopied for use as an original D V Q- l/ y n R O
DWO Stormwater Management Plan Review: i i
A complete stormwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
I. PROJECT INFORMATION
Project Name: Camden
Athletic
Complex
Contact Person: Randell
Woodruff
Phone Number: ( 252335-1888
For projects with multiple basins, specify
which basin
this worksheet applies to: 1
elevations
Basin Bottom Elevation
• 50
ft.
(floor of the basin)
Permanent Pool Elevation
4.50
ft.
(elevation of the orifice)
Temporary Pool Elevation
5.51
ft.
(elevation of the discharge structure overflow)
areas
Permanent Pool Surface Area
sq. ft.
(water surface area at the orifice elevation)
Drainage Area
5.79
ac.
(on -site and off -site drainage to the basin)
Impervious Area
1.42
ac.
(on -site and off -site drainage to the basin)
volumes
Permanent Pool Volume
12,375
cu. ft.
(combined volume of main basin and forebay)
Temporary Pool Volume
8,930
cu. ft.
(volume detained above the permanent pool)
Forebay Volume
2,376
cu. ft.
(approximately 20% of total volume)
Other parameters
SA/DAI 2.25% (surface area to drainage area ratio from DWQ table)
Diameter of Orifice 1.5 in. (2 to 5 day temporary pool draw -down required)
Design Rainfall 5.75 in. ( 10 year storm )
Design TSS Removal 2 90 % (minimum 85% required)
Form SWU-102 Rev 3.99 Page I of 4

Foohlolcs:
N'IIeu using the Divisiuu SA/DA I:iLics, III: currucl SAM I:diu fur pa nnium pool KAug should be compulcd based upon the
actual iulpo"Nus It and pmnlalroul poet depth. UnUU iulcrpuhdion slwuld be clgQwd to dclermhw the cancel value 10 uou-
sauufmy inblc cables.
2 lu the 2a cua:aal counties, Ihc. w(juncumnt fur I vcLclulivc lillcr iu:yry be \.::lived it the N:•et detention b:u:in is designed lu purcidc
901 ITS removal. Ile NCDGNR BNIP niamml Inovidcs design lahlcs IN bolls ST9ITS rcwov:d and 90A ITS IclnuAL
U. R13QUIRLll CI' MIS CIIECKLISI'
The following checklist outlines design requirements per the Storinwalcf Best. Ivlanagenlcut Practices ivlanual
(N.C. Department of Tuvirunulcnl, I Icallll and Natural Rcsouiccs, Fel,nuavy 1999) and Adnlinistralivc Code
Section: 15 A NCAC 211 .I008.
Initial in the space provided to iudicale the following design rcquircnlcnls have been mcl and supporting
doculnclikikou is ❑tlachcd. II IIIe applicant has dc::ignalcd an agcla in (Ile Slorinwalul Man:lgclucid Pcnrlit
Applicatiola Pornl, Uw accal Inay initial bClow. If a 1 cquirculcul has not been met, attach juslificaliuu.
Applicauls Initials
kd1h b.
L— d.
--- c.
The pernrmcul pool depth is between 3 and G feet (re(juired mininmmI ol'3 feet).
The forchay volume is appioximmlcly equal to 20% of the basin volume.
The tculporary pool controls runon, torn the design storm event.
The temporary pool draws clown in 2 to 5 clays.
If ragown a 30-loot vegWalive lillcr is provided at die outlet (include uou-erosive How
calcublim s)
f. The basil) length to Width ratio is greater than 3: I.
g. Tic 1' own side slopes above the perl)nmcot pool arc ❑o stccper than 3: I .
h. A submerged and vegetated perimeter shelf with a slope ol'G:I of less (show detail).
i. Vegclalive cover above Iho permanent pool elevation is specified.
I. A trash ruck or similar device is provided for both the overflow and orifice.
k. A recoiled (Imhmgc essclnc it is provided for each basin including access to nearest right-
oFway.
I. If the hasiu is used kit sCdjlllellt and erosion Control during conslrucliou, clean out of the
%��J basic is specified prior lu use ❑s a wd dcicntiun basin.
A mcuhauisnl is specified which will dmin (Ile 1);nJn Im maintenance or an alucrgcucy-
(pump)
111. WE'll'DL,TENI'ION BASIN OPERATION AND (\IAINTENAINCE AGREEM ENT
The wet detention basin syslcm is dcUned as the wet detention basin, prclrcalmcnl including foicbays and the
vegetated titter if one is provided.
This system (check one) 0 does R flocs not incorponde a vegeNted lillcr at the mullet.
This system (check on(!) 0 dues 0 dues not incorporate preh-catme t, other lham :I forebay.
Pone SWU-102 Rev 3.99 Page 2 of i

Mai IItcn;mcc acIiviIics shall be pc roIInof as fulluws:
Aflcrcvcry significant rumOff pinch Ang rainfall event and al toast: monthly_
a. ]aspect file wet detention basin system for sedilnod accumulation, crosial, flash accumulation,
vegetated cover, and general condition.'
b. Check and clear Life orifice of any obslrucfiais such that drawdowi of the temporary pool occurs within
2 to 5 days as designed.
Repair eroded areas hrimcdiatcly, rwsecd as necessary Lu maintain good vegefativc cover, nutty vegetative
cover to maintain a i m hmmn height otsix inches, aid remove trash as needed.
Inspect and lupnir the collccliou system (i.e. catch Iru;ins, piping, sw:do:, I iprap, c(c.) quarlcrly to nrainlain
pruper funutiolling.
4. Rcmlovc accunnda(cd sediment frail the wct dctculiom basin Won Sc"wanmmally or when depth is
reduced to 7511 of file original design depth (sec diagraia beluw). Removed scdimcnl shall be disposed of
in an appropriate manner and shall be handled in a manner that will nut adversely impact waler quality (i.c.
stockpiling near I wcl (lctoi ion basin or sticaan, etc.).
I'hc mcamdug device used to de(Landric the sediment elevation shall be such dial it will give an accurate
depth reading and not readily penetrate into accumulated sediments.
When the perimaicnt pool depth Ws _g_ feet in the main pond, die sediment shall be icnoved.
When the perntvaeif pool depth reads 2_ 25 feet in the forcbay, the scdinaenf shall be rcuovel.
Sediment Run oval HL 2 - 2 S
13oltow 131u alien 1 . 5o
RORGnAV
13ASIN DIAGRAM
Gill in the' blunter)
Pellimucnl fool I Icvalioa A,5-0.
Sudimcut Rmaoval Bluvaliva SQ
______________________________________
nUnonl I;Icv:'Iiou —.5
MAIN POND
75
2 5'%
Remove calfails and o(hcr indigenous weLlaid plants whom they cover 50'% of the basin surface. 'These
plants shall be cmcouraged Iu grow along the vcgcUlLul shelf and forcbay bens.
G. If dle ba51II111nSt be draiicd fur a citergcncy of to perform III ttiIIICllaIfee, the hushing of scdimcnl through
the emergency drain shall be minimized In the nul.xinnan extent Iaraclicd.
lams SIVU-102 Rev 3.99 INge 3 of,t

7. All compouculs of Lhc wcL JciciIholI basin t+yslcul shall be ncIiIItaiacd iu goml working orJul.
1 acknowledge and agice by my signature below that t and responsible )br the pet lonuance of (tic sevcu
maintenance proccchu'cs lislcd above_ l agree to notify DWQ of any problems wilh [lie system or prior to any
changes to the system or responsible party.
PIintualr,c: Randell Woodfru
7ille: County Manager
Address: 117 N. 343 Camden, NC 27921
Phonc: 252 33561818
signature: Date: //� .//�
L V O /
Note: 'I tic legally responsiblc patty sliould not be a honmowncrs association unless more than 50% of the lots have been sold and a
resident of the subdivision has been named the ptesidcut.
1, S�bs�55.On a Notary Public for Iho Statc of Norte tArolt+w�
County of�arnG1Gr1 do hereby certify that _c �GLI—_.�S—�JOQ�
personally appeared before me Ihis Q -II" clay of a nua 20o-3— , and aclolowledge the due
execution of the forgoiltg wct dclenlion basic maintcueucc requirements. Witness my hand and official seal,
6 wol-c��
3✓�'v, OFFICIALS E
L �v
1 .(r.�3m i Notary Public, Nort
Carolina
% County of Ca
en
STEPHANIE B.,JA
KSON
My Cammissianfxoires�-2_
,DOIC
S IAA L,
My couunissioil cxpires� oL I o`�O 10
Feint SWO-102 Rev 3.99 Page 4 of