SW8011117_CURRENT PERMIT_20020509

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW�
DOC TYPE
CURRENT PERMIT
�
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD

Michael F. Easley, Governor
�F W A TES,
C
�i
} William G. Ross, Jr., Secretary
�i North Carolina Department of Environment and Natural Resources
r
Gregory J. Thorpe, Ph.D., Acting Director
.� Division of Water Quality
Wilmington Regional Office
May 9, 2002
Mr. Pat Hall, Pastor
Free Will Baptist Church S� l
913 Dickens Drive ' � <(
VA'iltrtington, NC 28405 ��`
Subject: Permit No. SW8 011117
Free Will Baptist Church
High Density Stormwater Project
New Hanover County
Dear Pastor Hall:
The Wilmington Regional Office received a complete Stormwater Management Permit Application for Free Will
Baptist Church on April 30, 2002. Staff review of the plans and specifications has determined that the project, as
proposed, will comply with the Stormwater Regulations set forth in Title 1 5A NCAC 2H.1000. We are forwarding
Permit No. S WS 011117 dated May 9, 2002, for the construction of Free Will Baptist Church.
This permit shall be effective from the date of issuance until May 9, 2012, 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, P.O. Drawer 27447, Raleigh, NC 27611-7447. 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 Linda Lewis, or me
at [phone].
Sincerely,
-Rick Shiver
Water Quality Regional Supervisor
RSS/arl: S:IWQSISTORMWATIPERMl.T1011117.MAY
cc: James Fentress, P.E.
New Hanover County Building Inspections
Beth E. Wetherill, New Hanover County Engineering
Linda Lewis
Wilmington Regional Office
Central Files
NCDENR
N.C. Division of Water Quality 127 Cardinal Drive Extension Wilmington, N.C. 28405 [phone] Fax [phone] Customer Service
800-623-7748

State Stormwater Management Systems
4 Permit No. SW8 011117
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
Pat Hall, Pastor, Free Will Baptist Church
Free Will Baptist Church
New Hanover County
FOR THE
construction, operation and maintenance of an infiltration basin 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 apart of this permit.
This permit shall be effective -from the date of issuance until May 9, 2012,.and shall be subject to the following
specified conditions and limitations:
I. DESIGN STANDARDS
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
3 of this permit, -the Project Data Sheet. The stormwater control has been designedto handle the runoff from
41,635 square feet of impervious area. All. overflows from the system must pass through a.50'-vegetated
filter.
Approved plans and specifications for this project are incorporated by reference and are enforceable parts
of the permit.
4. The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per
approved plans.
5. The runoff from the 25 year storm is proposed to be contained within the basin, therefore, a bypass structure
for the storm event in excess of 1.5" is not required.
6. The runoff from all built -upon area within thepermitted drainage area of this project must be directed into
the permitted stormwater control system.
2

t
State Stormwater Management Systems
Permit No. SW8 011117
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Name of Receiving Stream/Index #:
Classification of Water Body:
Basin Depth, feet:
Bottom Elevation, FMSL:
Drainage Area, acres:
Total Impervious Surfaces, ft2:
Offsite Area entering Basin, ft2:
Required Storage Volume, ft3:
Provided Storage Volume, ft':
25.year Storage Elevation, FMSL:
Type of Soil:
Expected Infiltration Rate:
Seasonal High Water Table Elevati
Time to Draw Down:
Controlling Orifice:
DIVISION OF WATER QUALITY
PROJECT DESIGN DATA SHEET
Free Will Baptist Church
SW8 011117
New Hanover County
Mr. Pat Hall, Pastor
Free Will Baptist Church
913 Dickens Drive
Wilmington, NC 28405
April 30, 2002
Cape Fear / Pages Creek / 18-87-22
"SA"
1.25
10.0
2.81
41,635
none per engineer
5,449
15,301
13.0
Kalmia
6 inches per hour
on: 7 FMSL
8 hours
Bypass at 13.0
3

State Stormwater Management Systems
Permit No. SW8 011117
H. SCHEDULE OF COMPLIANCE
l . The stormwater management system shall be constructed in it's entirety, vegetated and operational for its
intended use prior to the construction of any built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired
immediately.
3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted
stormwater system functions at optimum efficiency. The approved Operation and Maintenance Plan must
be followed in its entirety -and maintenance must occur at the scheduled intervals including, but not limited
to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and revegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and specifications.
f Debris removal and unclogging of bypass structure, vegetated filter, catch basins and piping:
g. - Access to the basin and bypass structure must be available at all times.
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. Decorative spray fountains will not be allowed in the stormwater treatment system.
6. The facilities shall be constructed as shown on the approved plans. 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.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy, 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. Any deviations from the approved plans and
specifications must -be noted on the Certification..A modification may be.required for those deviations.
8. If the stormwatersystem was used as an Erosion Control device, it must be restored to design condition_prior
to operation as a stormwater treatment device, and prior to occupancy of the facility.
9. 'The .permittee shall submit to the Director and shall have received approval for revised plans, specifications,
and calculations prior to construction, for any.modification to the approved plans., including, -but notlim'ited
to, .those listed below:
a. Any revision to any.itern shown on the approved -plans, including the stormwater management
measures, built -upon. area, details,.etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.or to the drainage area.
e. Further subdivision, acquisition, or sale of the project area. The project area is defined as all property
owned by the permittee, for which Sedimentation and Erosion Control Plan approval or a'CAMA
Major permit was sought.
f. Filling in, altering,. or piping of any vegetative conveyance. shown on the approved plan.
10. The permittee shall submit final site layout and grading plans for any permitted future areas shown on the
approved plans; prior to construction. If the proposed BUA exceeds the amount permitted under this permit,
a modification to the:permit must be submitted and approved prior to construction.
4

State Stormwater Management Systems
Permit No. SW$ 011117
11. A cop), of the approved plans and specifications shall be maintained on file by the Permittee for a minimum
of ten years from the date of the completion of construction.
12. The permittee shall notify the Division of any name, ownership or mailing address changes within 30 days.
13. Prior to the sale or lease of any portion of the property, the permittee shall notify DWQ and provide the
name, mailing address and phone number of the purchaser or leasee. An access/maintenance easement to
the stormwater facilities shall be granted in favor of the permittee if access to the stormwater facilities will
be restricted by the sale or lease of any portion of the property.
14. The permittee must maintain compliance with the proposed built -upon area and ensure that the runoff from
all the permitted built -upon area is directed into the permitted system.
15. 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 the minimum requirements. The
permittee shall provide copies of revised plans and certification in writing to the Director that the changes
have been made.
III. GENERAL CONDITIONS
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. Responsibility for compliance with all permit conditions remains with the Permittee
until such time as the Division approves the formal permit.request.
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
'143-215.6A to 143-215.6C.
3. The.issuance ofthis 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 (loedl, 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 permittee ;grants DENR-.Staffto enter the.property during normaYbusiness hours for:the
purpose of inspecting -all comp6nents of the permitted stormwater management -facility,
6. 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.
7.. Unless specified elsewhere, permanent seeding- requirements for.the stormwater -control must follow the
guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual.
Permit issued this the 9th day of May, 2002.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Gregory.J. Thorpe, Ph.D., Acting Director
Division of Water -Quality
By Authority of.the Environmental Management Commission
5

State Stormwater Management Systems
Permit No. SWS 011117
Free Will Baptist Church
Stormwater Permit No. SWS 011117
New Hanover County
Designer's Certification
1
as a duly registered 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.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
SEAL
Signature
Registration Number
Date

State Stormwater Management Systems
Permit'No. SW8 011117
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.. The outlet/bypass structure elevations are per the approved plan.
5. The outlet structure is located per the approved plans.
6. Trash rack is provided on the outlet/bypass structure.
7. All slopes are grassed with permanent vegetation.
8. Vegetated slopes 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. Required drawdown devices are correctly sized per the approved plans.
12. All required design depths are provided.
13. All required parts of the system are provided, such as a vegetated shelf, and a forebay.
14. The overall dimensions -of the system, as shown on the approved plans, .are provided.
cc: NCDENR-DWQ Regional -Office
New Hanover County Building Inspections
7

U171.1C 1:.U51,,()Nl Y? f
late Received fee Paid 1'ernit Number
State of North'Cirolina
Dep1rtinent of Environment ind-Natural Resources
Division of Waicr Quality
STORMWATER MANAGEMENTTERMIT APPLICATION FORM
This form maybe photocopied for use as an original
1. GENERAL INFORMATION
1. Applicants naive (specify the name of the corporation, individLial, etc. who owns the project):
Free Will Baptist Church -
2. Print Owner/Sigriing Official's name and title (personjlegally responsible for facility and compliance):
Pat Hal I, Pasror _
3. Mailing Address for person listed in item 2 above:
913_Dickens Dri tiP,___
City: Wi 1mti,___n�nn State: N(- Zip:J2$AL5 _
Telephone Number: ( 910 } 793-6005
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on
plans, specifications, letters, operation and rnai n tenn lice agreements, etc.):
Free Will
S. Location of Project (street address):
Hnl13r TrP
City: Wilmington _ County: Npw 14nnnvar
6. Directions to project (from nearest rrlajor intersection)
7. 1_atitude: 34011' 45" N Longitude: 7705211711 W of project
S. Contact person who can ansiver questions about the project:
Name: James H.-Fentress, Jr. P.F.- Telephone Number:
11. PERMI`1` INFORMATION:
1. Specify wlletiler project is (check one): X _ New Renewal ^ Modification
Form SWU-101 Version 3.99 Pca,e 1 0r4

2. If this 1p1)liCaLiO11 is being submitted a:: the result of a renewal or modification to all exiS irlg perariit, fist the
existing; permit number _ and its issue date (if known)
3. Specify the type of project (check one):
Low Density X High Density _Redevelop General Permit Other
4. Additioml Project Requirements (check applicable Blanks):
_CAMA Major X S&Iilnentation/) rosion Control. :.__ __404/401 Permit _NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
M. PROJECT INFORMATION
1. In the space provided below, summarize how ,torrnwmor will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater aiwuigement for the project.
stormwnver will ha en11 ertPd in on of 6 dx enti n._n - and
for releaSp_
2. Stormwater runoff from this project drains to the Cape Fear_-.__ River basin.
3. Total Project Area: 2.81 acres
5. 1low many drainage areas does the project have?_
A.. Project Built Upon Area: • 34.0 11/1)
G. 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.
I3asrn InlorrtiltrgLr'
I?i�ina �3A, c"I 1
.. �:.+.wx..o .r r3uAsn
£# llraril,L c Ari
.--4.. H°x.,?&r:.; .,.•ea
Receiving; Strearn Name
Hewl(Atts Creek
I.eceiving; Stream Class
SA
Drainage Area
Existing laipervloLls Area
0
Proposed Impervious'Area
'X) IlnpervlOLlsw Area (total)
34.0
Imiervtous Suiface Area W
` Diaullg;e,;11Lc�a 1 , x
'y£ Iarasn�I;e Area L
On -site Buildings
7075 sf
On -site Streets
On -site Parking
On -site Sidewalks
3855 sf
Other on -site recreation
Off -site
Total: 1 sf
Total:
Iurpei-viousarea is defined ns the built upofr area, irrclirdhf,�,.brr1 Not linrited to, buildings, roads, parking areas,
sidewalks, ;ravel arcns, etc.
Dorm SWU-101 version 199 Page 2 oC4

7. , flow was the off -site impervious arca listed above derived?
IV. DEED RESTRUC1'IONS AND PROTECTIVE COVENANTS
The following italicized deed-Testrictlons and protective covenantS are required to be recorded for all
subdivisions, outparcels and future development prior to thc'sale of any lot. If lot sizes vary significantly, a
table listing each lot number, size and the allowable built -upon area for each lot must be provided as an
attachment.
I. The follorvinS covenants are intenrlet I I ensure ongoing conipiliarrce with slate storrmvalei, rnanagmenI po-rtrit
nrrrnber as issued'by [lie Division of Water• Quafily. These covenants may
not be changed or deleled Tvithout lire cwl5orl of the Slate.
2. No uror'e than square feet of any lot shall be covered by structures or irtrpervions materials.
Irnp'r-vious tnalerurls include n.splralt, gavel, concrele, brick, -stone, slate or srrrrIlar nin fer iol but do not include wood
decking or the Tvalcr• surface of sTvirnrrring pools.
1 Swales shall nol be filled in, piped, or altered except as necessary to provide driveway crossings.
Built -upon area in excess of the perrnifled atnorrnt requires a slate storrmoater rrranay>emeni pertnil rnorfrficalion prior to
construction.
S. All permitled runoff frorn out parcels or frtlfire development shall be directed inlo the perurif led slortn-wier conlrol
system. These connections !a the storrtrwater cotrtrol system sfrall be per farmed irT a rnarurer that manTtaitrs the
integrity and perforurance of the system as permitfed.
By your sigi)ature below, you certify that the recorded de ed-restrictions and protective covenants for this project
s11a11 include all the applicable items required above, that Lite covenants will be binding on all parties and
persons claiming under them, that they will run with the ]and, that the required covenants cannot be changed or
deleted without concurrence from the State, and that they will be recorded prior to the sale of ;any lot.
V. SUITLI'ME:NT F0ItMS
The applicable state storsnwaler managernent permit supplement forms) IrstCd MOW ia11FSt be. submitted for
each I3MP specified for this project. Contact the Stormwater and General Permits Unit at [phone] for the
status and availability of these forms.
Form SWU-102
Wet Detention Basin Supplement
Form SWU-103
Infiltration BZISin Supplement
Form SWU-104
Low Density Supplement
Form SWU-105
Curb Outlet System Supplement
Form SWU-106
Off -Site System Supplement
Form SWU-107
Underground Infiltration Trench Supplement
Form SWU-108
NeUSe River Basin Supplement
Form SWU-109
Innovative Bcst Management Practice Supplement
Form SWU-101 Version 3.99 pige 3`or4

VI.;,UI;A'1111,�I.i,i1l_Jt_lii.1.C.;i-,,\I:)
Only culnl.rlele appl;cat;o11 p:lck wes will be accepted and revs:�sved by llic Division of W,11cr QLI:Ilily (DWQ).
A complete p;lckago includes all of (he items listed hr�im� . The complete application package should be
submitted to the appropriate D14VQ Regional Office.
Please hldirtle that you hLive provided the followill; retluircd illfornl,_ll;on by initialing in the space
provicled next to each ito'rn.
InitiMs
• Original and one copy of the Storrrlwaler Mallaf,ement PLrmit Application form CNS
• One copy of the Supplcment.Form(s) for each BNIP
• Permit application processing fee of {G420 (payable to NCIDENR)
• Detailed nnrrntive description of storrnwater treatment/managerzlent _ CAS _
• TWO copies of plans and spec;f;cal-ions, incluclirls;: C�
- Development/Project name
- Engineer and firm
- Legend
- North arrow
- Scale
Revision number & date
- Mean high water line
Dimensioned property/project boLrrl(l U%1
- Locntion map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor clevntions
- Dotn;ls of roads, drainage features, collection .yr teim, and storrnwater control measures.
- Wetlands delilleated, or a note on plans lh,lt:lone exist
- Existing drainage (including off -site), drairlilge easernents, pipe sixes, runoff calculations
- Driiiniige areas delineated
- Veretatcd buffers (-xhere required)
VII. AGr'NT'AU'iHORIZATION
If you wi�.h to desij;'Mlte "rtlthor ity to,'mother illdividunl or firm so that they may provide information on your
behalf, please complete this section, _.
Designated agent (individual or firm): ------ S_trou�) ---
Mniling Address:_ Ia2 D C'inen_—
City:�__--
P110ne:.L_210____ _)_ — _
VIII. APPI_1CA)`1T'S Cf:RTII=ICATION
1�nx: Lqt n ____)_.-__gi 5-0 -3 —
1, (p)-int or l ypc Jrrrrlrc of j 'r au ldsint in Gi-itnv! hif n-mitt iort, ilcra 2) ___.Pat Hall
certify lhilt Lhe irllorrnilLi011 included 011 this: permit appliptiolt brill is, to the best of rn, knowledge, correct and
that the project will be constructed in conforinnnce with the approved plans, that the requii-ed deed restrictions
and protective covenants will be � orded, and thin the proposed project complies with the requirements of '15A
NCAC 21-1 .-1000.
Signatilre:
roan (-,WU-101 Version 199 11:1t'e .1 of=1

0
w
Permit No.
(to be provided by DNVQ)
State of North Carolina
Department or Environment'and Natural Resources
Division of Watcr,Quality
STORMWATER MANAGEMENT PERMIT APPLICATION CORM
INFILTRATION BASIN SUPPLEMENT
This form may he photneopit!.d far rise ns an original
DWQ Stormwatcr Management flan Review:
A cornplete stormwater management plan submittal includes a stori-nwatcr management permitapplication, an
infiltration basin Supplcmcnt for each system, design calculations, soils report and plans and specifications
showing all stormwater conveyances and system details.
1. PIZOJrCT-INFORMATION
Project Name ; FREE WILL BAPTIST CHURCH
ContactPcrson: JAMES H. FENTRESS, JR„ P.E. .Phone Number: 910 815-0 7
This worksltcet applies to: Basin No. ' in Drainage Area
(usrilenlrJrerlurrplrurs) (frnnrt'urur.ti'W1J•tfllJ
IL DESIGN INFORMATION - Attach Supporting calculations/(locumerttation. The soils report must be
based upon an actual field investigation and soil bpri,ngs. County soil maps are not an acceptable source
of'soils information. All elevations sliall be in feet mean sca level {fmsl).
Soils Report Summary
Soil Type KALMIA
Infiltration Rate 6.0 in/hr or ci/hi/sf' (circle appropriate routs)
Si-wr IJlcvation 7.0 fmsl (Svei.v'yho'i High FKatcr Table elevation)
Basin Design I'.11'a111eters
Design Storm I,_ inch (1.5 lnrh event,%ar SA waters, 1 inch even! fur others)
Design Volume
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Bottom Elevation
Storage Elevation
Top Elevation
ros'rrr'swu-103 Rev 3.99
5449 c.1"
0.122 clays
102 11. X 67 _ ft. =371,9 sq. ft.', (bounnr dimensions)
15301 c.t:
10.0 fmsl
11.25_ 1'111sl
13.0 !'n1sl
Parp1of",'

Il 1. RhQuiim) 1'n-i mS ClmCl(us'r
The following checklist outlines design requirements per tll-c Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 21-1 .1008.
Initial in the space provided to I11dictttC that the following design requirements leave been met 011d supporting
clocumCntation is attaChCd, if the applicant has dcslgnatc(1. an agent in the Stormwater Management Permit
A'Pplication Form, the,ngent may initial below. Attach justification if a requirement has not been met.
Applicants Initials
' fl.
b.
c�
d.
c.
N4
on
j.
k
System is located 50 feet from class SNwaters and 30 feet from other surface waters.
System is located at least 100 feet from:water supply wells.
Bottom of system is at least 2 feet aboVc the seasonal high water table.
Bottom of the system is 3 feet above any Ucdrock or impervious soil liorizon.
System is not sited on or in [ill inaterial-or DWQ approval has been obtained.
System is located in a recorded drainage casement for the p111'posCs of operation and
maintenance and has recorded access casements to the nearest public right -of' -way.
Drainage irca for the device is less tlla11`5 acres,
Soils have a minii11uib hydraulic concliictivity of 0.52 inches per hour ant] soils report is
attached.
System captures and infiltrates the runoff from the first 1.0 inch of rainfall (1.5 inch event for
areas draining to SA waters ), Design volume and infiltration calculations attached.
System is sized to take into account the runoff at the ultimate built -out potential from all
surfaces c11•aining to the system, inckudiiig any off -site drainage. Calculations attached.
All side slopes stabilize([ with vegetate(] cover are no steeper than 3: I (I-l:V).
A pretreatment device such as a catch';basin, grease trap, filter strip, grassed swale or
sediment trap is provided.
In, Bottom of the device Is covcrccl with-,i layer ofelean sand to an average depth of'd inches or
dense vegetative cover is provicicd.
n. Vegetated filter is provided for overflow and detail is shown on plans (Required minimum
length is 50 feet for SA waters, 30 feet for other waters).
o. Flow distribut'sott mecliatlisnl within the basin is provided.
S p. A benchmark is provide(] to determine fhc sediment accumulation iEl thc-p,retrcatmcnt (levicc.
q. Runoff in Cxccss of tl1C design vohimc bypasses off -lint systems (bypass cletail provided).
r. System is designed to draw clown the design storage volume to the proposed bottom_
Clcvation Under Seasonal Vigil water conditions within five clays. A'soEls report and all
pertinent draw -down calculations are.attached.
s. Plans ensure that the installed systetn'wiil meet design specifications (constructed or
restored) upon initial operation once the project is complete and the entire drainage area is
stabilized.
Form SWU-103 Rev 3.99 Page 2 oC. 3'

IV. INF11aTRA110N BASIN OPERATION AND Wi I.N'1'rNANCE AG21mMr-N r
1. Alter every runoff prOdLlCltlg rainfall event and at least monthly inspect the infiltration system for erosion,
tl'aSl1 aCCU11111latloll, vegetative cover, and general condition.
2. Repair eroded areas immediately, re -seed as necessaiy to; maintain adequate vegetative cover, mow
vegetated cover to maintain a maximum height of six inches, and remove trash as needed.
3. After every l-1,11101Tpraducing rainfall event and at least monthly inspect the bypass, inflow and overflow
structures for blockage and deterioration. Remove any;blockage and repair the structure to approved design
specifications.
4. Remove accumulated sediment from the pretreatment system and infiltration basin annually or when depth
in the pretreatment unit is reduced to 75% of the original design depth. The system shall be restored to the
original design depth without over -excavating. Over -excavating may cause the required water table
separation to be reduced and may compromise the ability of the system to perform as designed. Removed
sediment sllall be disposed of in an appropriate manner and shall not be handled in a manner that will
adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream, etc.).
A benchmark shall be established in the pretreatment uiiit. The benchmark will C10cument the original
design depth so that accurate sediment accumulation i.eadings can be taken. The measuring device used to
determine the depth at the benchmark shall be such that•it will give an accurate depth reading and not
readily penetrate into accumulated sediments.
When the design depth reads 2.25 feet in the ptetreatment unit, the sediment shall be
removed 1'rom both the pretreatment unit and thc'infillration basin.
5. lithe Division (Ietel-Illilles that the systern is failing, tlic,systcm will immediately be repaired to original
design specifications, lithe system cannot be repaired! to perform its design {unction, other stormwater
control devices as allowed by NCAC 21-1 .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that l am i'csponsible for the performance ol'the five
maintenance procedures listed above. I agree to notify DWQ of tiny problems with the system or prior to any
changes to the system or responsible party.
Print Name and Title: PAT HALL, PASTOR
Address
Phone
Signat
913 DICKENS DRIVE, WILMINGTON
.e
Nine: The let;rrll, rca'porr.cible puny slrnulrl nn! he u homcnts here uc.cociafinn Itnless more rlrurr 50%_af the lnl.+ lrrrnc been sulr! unrl u
ru.61(mf ql the Rttbrlivision hos been named the president.
� )+ r t„nM/� , :, Nouary Public Ibr the Stale or - �Connty of
N9 u MoVa/L , do hereby ccrt'sfy that. (� JK personally apkarcd before me this 3
day or o=, and acknowledge the dne Ck'e ution of the forgoing infiltration basin m: intminee regtiircments.
Witness my har"i,nd�l�'(j�nl�Iggl�'l1lry/��j�
SiAI_ �r
APRIL
*' 24
' � •:� 2005
�*
corm S W U-103 , ?YEa-co �V
My eonimission expires
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