SW8960117_HISTORICAL FILE_20220824

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 cl (Q 0 1 �-
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
® HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
- h 7l�p Y JA
YYYYMMDD

OPERATION & MAINTENANCE OF STORMWATER
MANAGEMENT & EROSION CONTROL STRUCTURES
Maintenance and inspection activities shall be performed as
follows:
1. At Least Semi -Annually:
a. Inspect the structure for sediment accumulation, erosion,
trash accumulation, vegetated cover, and general condition.
b. Inspection findings could result in the following actions
to be taken:
(1) Check & clear orifice of any obstructions such that
drawdown of the temporary pool occurs within 2 to 5 days for wet ponds
and within 12 to 48 hours for bioretention/infiltration basins.
(2) Remove any clogging debris from the Main Outlet Pipe.
(2) Remove trash accumulation from the Trash Rack/Pond Side
Slopes/Inlet Piping/Catch Basins/Grass Swales.
(3) Repair eroded areas immediately, which may be located along
Pond Side Slopes, Grass Swales or Vegetated Filter. Reseed as
necessary to maintain good vegetative cover. Vegetative cover will be
mowed to maintain a maximum height of 6 inches. as necessary to
maintain good vegetative cover, m -Repair eroded areas and/or remove
trash/debris -
(4) .Repair undercutting, remove interior trash, replace rip -rap
as required in Inlet Piping.,
(5) Remove accumulated sediment. The permanent pool elevation
and basin/fore-bay elevations will be identified via the bench mark
post gauge.
a) Wet Pond -.Sediment shall be removed when the fore -bay
bottom elevation is 75% of the original design depth or when the main
pond bottom elevation is 75% of the original design depth. (note post
gauge benchmark bottom elevation to determine sediment accumulation)
b) Bioretention/Infiltration Basins-- Sediment/Mulch/Topsoil
shall be removed and/or replaced when infiltration/draw down rates
exceed 48 hours.
(6) While vegetation growth is encouraged along the aquatic
shelf and the forebay, it will be removed upon reaching 50% coverage of
the main basin surface.
'(7) Remove Heavy Woody Vegetation as required.
2. At Least Annually, following a Significant Runoff Producing
Rainfall Event: Inspect to ensure that drawdown of the temporary
Pool occurs within 2to 5 days for wet ppnds and within 12 to 48
hours for bioretention/infiltration
Deputy, Public Works Officer
SW8 qyo►!?
!k FL440, C�owz4,eAiard
Project Loaati n ✓✓
3

POND MAINTENANCE REQUIREMENTS
Project Name: Frenchs Creek Wasteater Treatment Fac. Project No. N 62470-94-13-4124
Responsible Party: Cdr. W.J. Beary Phone No. [phone]
Address:_ PSC Box 20004 Building 1005 Michael Street, Camp Le.ieune, N.C. 28542-0004
I. Monthly, or after every runoff producing rainfall event, whichever comes first:
A. Inspect the trash rack; remove accumulated debris, repair/replace if it is not functioning.
B. Inspect and clear the orifice of any obstructions. If a pump is used as the drawdown
mechanism, pump operation will be checked. A log of test runs of the pump will be kept
on site and made available to DEM personnel upon request.
C. Inspect the pond side slopes and grassed inlet swales; remove trash, and repair eroded
areas before the next rainfall event.
D. If the pond is operated with a vegetated filter, the filter will be checked for sediment
accumulation, trash accumulation, erosion and proper operation of the flow spreader
mechanism. Repairs/cleaning will be done as necessary.
II. Quarterly:
A. Inspect the collection system (ie. catch basins, piping, grassed swales) for proper
functioning. Accumulated trash will be cleared from basin grates, basin bottoms, and
piping will be checked for obstructions and cleared as required.
B. Pond inlet pipes will be checked for undercutting, riprap or other energy dissipation
structures will be replaced, and broken pipes will be repaired.
III. Semi-annually:
A. Accumulated sediment from the bottom of the outlet structure will be removed.
B. The pond depth will be checked at various points. If depth is reduced to 75 % of original
design depth or 3 feet whichever is greater, sediment will be removed to at least the
original design depth.
C. Grassed swales, including the vegetated filter if applicable, will be reseeded twice a year
as necessary. S` OPHAVATER
D E C E I V E
JAN 2 21996 D

POND MAINTENANCE REQUIREMENTS
PAGE 2
IV. General:
A. Mowing of the side slopes will be accomplished according to the season. Maximum grass
height will be 6".
B. Cattails are encouraged along the pond perimeter, however they will be removed when they
cover more than 1/2 the surface area of the pond.
C. The orifice/pump is designed to draw down the pond in 2-5 days. If drawdown is not
accomplished in that time, the system will be checked for clogging. The source of the
clogging will be found and eliminated.
D. All components of the detention pond system will be kept in good working order. Repair
or replacement components will meet the original design specifications as per the approved
stormwater plan.
V. Special Requirements:
I, W . J . BEARY , hereby acknowledge that I am the financially
responsible party for maintenance of this detention pond. I will perform the maintenance as outlined
above, as part of t Cerf ation of Compliance with Stormwater Regulations received for this project.
Signature: Date 3 January 1996
W. J. BEARY, CDR, C, USN
Officer in Charge o Construction /
I,
County of
personally appeared before me
due execution of the foregoing
expires
a Notary Public for the State
do hereby certify that
day of '
;nT. VYitne and and
19_, and acknowledge the
seal,
SEAL
DA/arl: S:\WQS\STORMWAT\FORMS\O&M-POND.FOR

DEMLH USE ONLY
Date Re eive
Fee Paid
Permit Number
Io _2,;2-
- t P Da3 5Q5—
X 011'7
NC DEO Division of Energy, Mineral and Land Resources
STATE STORMWATER:
PERMIT RENEWAL APPLICATION FORM
In accordance with 15A NCAC 2H.1045(3), the current permit holder shall renew their high density permit 180 days
prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781)
Section 60.(c). This application form is for permit renewals only.
A. PROJECT INFORMATION
1. State Stormwater Permit Number: SW8 960117
2. Project name: French Creek WWTP Improvements
3. Project street address: XXX
City: MCB Camp Leieune County: Onslow
ZIP: 28542
4. What, if any, changes have been made to the project as permitted?
If the project has changed from the original approved plans, please complete SWU-101 for a Major
Modification or Minor Modification Application form available at: https:Hdeg.nc.gov/about/divisions/energv-
m ine ral-land-resources/ene rgy-mine ral-land-rules/sto rmwater-prog ram/post-construction.
B. PERMITTEE INFORMATION
If changes to the permittee or project name have been made, please complete either the Permit Update form
or the Permit Transfer form available at: https:Hdeg.nc.gov/about/divisions/energy-mineral-land-
resources/energy-mineral-land-rules/stormwater-program/post-construction. State Stormwater Permits do not
automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: MCB Camp Leieune
2. Signing Official's Name: Neal Paul
3. Signing Official's Title: Deputy Public Works Division
4. Mailing Address: MCB Camp Lejeune 1005 Michael Rd.
City: MCB Camp Leieune State: NC
ZIP: 28547-2521
5. Street Address:
City: State: ZIP
6. Phone: [phone] Email: [e-mail]
AUG 10 2022
BY:_
Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018

C. SUBMITTAL REQUIREMENTS
Submit the application package to the appropriate DEMLR Regional Office (Coastal, SA Waters) or DEMLR
Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HOW/ORW). Only applications packages that
include all required items listed below will be accepted and reviewed.
Initial each item below to indicate that the required information is provided in the application package:
MCT 1. A permit application processing fee of $505.00 payable to NCDEO.
MCT 2. One original signed hard copy and one electronic copy of this completed form. The signing official
named on this application to represent the current permittee must meet one of the following:
a. Corporation — a principle executive officer of at least the level of vice-president;
b. Limited Liability Company (LLC) — a manager or company official as those terms are defined
in G.S. 57D "North Carolina Limited Liability Company Act;"
c. Public Entity — a principal executive officer, ranking official, or other duly authorized employee;
d. Partnership or limited partnership — the general partner;
e. Sole proprietor; or
f. Letter of authorization signed by one of the signatories noted in a — e above authorizing the
signature of another entity.
MCT 3. One hard copy and one electronic copy of recorded documents required by the original permit that have
not yet been received by DEMLR, including: deed restrictions, protective covenants,
condominium/planned community declaration and easements. If the project has been built, include
documentation that the maximum BUA per lot or maximum total BUA has not been exceeded. If
the project has not been built, include a signed agreement that the final recorded deed restrictions
and protective covenants will be submitted at a later date.
MCT 4. O&M Agreements, Please select one:
®
I have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to
keep this on file with the permit; or
❑
I do not have a copy of the current recorded O&M Agreement for all SCMs and am
requesting a copy be sent to me. I agree to keep this on file with the permit.
MCT 5. Designer
Certifications, Please select one:
❑
A copy of the certification(s) confirming that the project was built in accordance with the
approved plans have been previously provided to the Division; or
®
A copy of the certification(s) confirming that the project was built in accordance with the
approved plans are enclosed; or
❑
The project has not yet been built.
MCT 6. [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a
signed, sealed, and dated letter from a licensed professional stating that the SCMs have been
inspected, and that they have been built and maintained in accordance with the permit.
7. [IF APPLICABLE] When the permittee is a corporation or a limited liability corporation (LLC):
Provide one hard copy and one electronic copy of documentation from the NC Secretary of State,
or other official documentation, which supports the titles and positions held by the persons listed in
Section C.2 per 15A NCAC 2H. 1043(3)(b).
https://www.sosnc.gov/online services/search/by title/ Business Registration
1O- -
AUG 10 2022
BY:
Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018

D. PF7W.IIIT�TrEE'SCERTIFICATION
I, 4 P`^ � R. " the person legally responsible for the permit, certify that I have
a copy of the Permit and O&M Agreement on site (or I will obtain a copy and it will be kept on site), that I am
responsible for the performance of the maintenance procedures, and the site has been and will be maintained
according to the O&M Agreement and approved plans. I agree to notify DEMLR of any problems with the SCMs
or built -upon area and to submit the proper forms to modify or transfer the permit prior to any changes to the
project, SCMs, or ownership. All 'afar ation provided on this permit renewal application is, to the best of my
knowledge, c rec complet�
Signature: Date: ( 22
NOTARIZATION:
GrSDn a Notary Public for the State of
QL)i C4bVrt& County of )n J Ibiy , do hereby certify
that wuy personally appeared before me
this the day of N4UST , 20 , and acknowledge the due
execution of the forgoing instrument. Witness my hand and official seal,
(Notary Seal)
Notary Signature:
My commission expires
`tltuuirlr
`� WERSO'�,
�Q-.NOTARy''1'
ip
AUG 10 2022
Stormwater Permit Renewal Application Form Page 3 of 3 May 11, 2018

Non -Transfer Application Completeness Review Checklist
Project Name: C,2GEK_ \�WTP IMP&VGMcarS
Project County/Location: /fY1CFj
Permit Action: New New Permit #2:
❑Not located in the ETJ of the following delegated
Date Delivered to WIRO:
S 1 O 29Z.2__
RIMS Received/Accepted Date:
o 2_1
Date Given to Admin:rY—
�ZZ
BIMSAcknowledgedDate':
fl (O 0a
and functioning programs:
NHC: Carolina Beach / Kure Beach / Wilmington / Wrightsville Beach
Bruns: Leland / Navassa (?) / Oak Island
Cart: Emerald Isle Onsl: Jacksonville Pend: Surf City
Major Mod / Minor Mod / newal
❑Applicant & Permittee are the same?3
Permit Type: D / D / LID Overall / HD &LD Combo
General Permit /Offsite/Exempt + Redevelopment
Development Type: Commercial/Resident Other
Subdivided?: Subdivision
Rule(s): "2017 Coastal U2008 Coastal 11.995 Coastal
nPhase II nUniversal M1988 Coastal
❑Existing Permit #:
Expiration Date':
5�3 9(,0//7
Z 1 o ZZ
❑Offsite to SW8:
❑Is Offsite Lot approved in Master Permit?s
Permittee Type & Documents Needed:
Property Owner(s) = Purchaser Lessee =HOA =Developer
=Viable? =Viable? =Viable? =Viable? =Viable?
=Deed [7]Purchase A¢mt =Lease =Election Minutes
,PPaperrwork
I XlApphcation
Fee: ❑$505 (within 6mo) Check#(s): L"), ❑No Fee
❑Supplement (1 new form or for older forms: 1 original per SCM)
❑ O&M '
❑Soils Report (Infil or PP)
❑Calculations (signed/sealed)
❑Deed Restrictions, ifsubdivided2
❑Project Narrative
❑USGS Map (or on file?) Subject to SA?: Y / N Subject to ORW?: Y / N
❑Plans (2 Sets)
NOTES:
[Enter BIMS Acknowledged Date on this Sheet
2For New Projects -Enter New Permit # on Supplements & Deed Restriction Templates,
3 If permittee is different, STOP. Needs to be transferred first.
"If w/in 6 months and they are requesting a mod, STOP. Needs a renewal first.
slf Lot not approved in master permit, STOP. Master permit needs mod.
EMAILED ENGINEER DATE:
REVIEWER NAME: �5kL-6
Comments:
G: W Q\\\Reference Libra ry\PrDcedu res\Checklists\Completeness Review Checklist_2021 09 08

Permit No/y'�j
(to be provider/ by DWO)
o2op W AT f;g,
NCDENR
o
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part 111) must be printed, filled our and submitted along with all of the required information.
1.? PROJECT, INFORMATION TIM71111111915411MIll
Project name
FC WWTP Improvements
Contact person
Andrew Wilson
Phone number
919-854-6225
Date
811312012
Drainage area number
Pond A
Site Characteristics
Drainage area
Impervious area, post -development
% impervious
Design rainfall depth
Storage Volume: Non-SAWaters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5" runoff volume
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the prelposl control of the 1yr 24hr storm peak Flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1-yr, 24-hr storm
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
PrelPost 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pool elevation)
Top of 10ft vegetated shelf elevation
Bottom of 1Oft vegetated shelf elevation
Sediment deanoul, top elevaton (bottom of pond)
Sediment cleanout, bottom elevation
Sediment storage provided
Is there additional volume stored above the state -required temp. pool?
Elevation of the top of the additional volume
Form SW401-Wet Detention Basin-Rev.8-9/17/09
398,175 e
114,912 ftz
28,86 %
1.6 in
14,110 ft3
25,984 ft3
ft3
ft3
ft3
ft3
�73
OK, volume provided is equal to or in excess of volume required.
(Y or N)
3.7 in
(unitess)
(unitess)
0.90 him OK
ft'/sec
ft'Isec
ft'Isec
18.00 first
16.00 first
lost
fmsl
met
fmsl
first
It
(Y or N)
first
111�CEIVEn s
AUG 1 5 2012
BY:__
Parts I. 8 II. Design Summary, Page 1 of 2

Permit
(to be provided by D WQ)
IL@DESIGN INFORMATION
Surface Areas
Area, temporary pool
Area REQUIRED, permanent pool
SAIDA ratio
Area PROVIDED, permanent pool, Ap,,,,_.
Area, bottom of 10ft vegetated shelf, A,,,,,,
Area, sediment cleanout, top elevation (bottom of pond), Awe
Volumes
Volume, temporary pool
Volume, permanent pool, V4,,,
Volume, forebay (sum of forebays if more than one forebay)
Forebay % of permanent pool volume
SAIDA Table Data
Design TSS removal
Coastal SAIDA Table Used?
Mountain/Piedmont SAIDA Table Used?
SAIDA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, Vp,,,,,
Area provided, permanent pool, A....1
Average depth calculated
Average depth used in SAIDA, d„, (Round to nearest 0.511)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pool, A,.
Area, bottom of 10fl vegetated shelf, A.,
Area, sediment deanout, top elevation (bottom of pond), A,.
'Depth' (distance b/w bottom of 10ft shelf and top of sediment)
Average depth calculated
Average depth used in SAIDA, d., (Round to nearest 0.5ft)
Drawdown Calculations
Drawdown through odfice?
Diameter of orifice (if circular)
Area of odfice (ifnon-circular)
Coefficient of discharge (Cut
Ddving head (Hp)
Drawdown though weir?
Weir type
Coefficient of discharge (C„.)
Length of weir (L)
Driving head (H)
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Storage volume discharge rate (through discharge orifice or weir)
Storage volume drawdown time
Additional Information
Vegetated side slopes
Vegetated shelf slope
Vegetated shelf vndth
Length of flowpath to width ratio
Length to width ratio
Trash rack for overflow 8 odfice?
Freeboard provided
Vegetated filter provided?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies is:
Fonn SW401-Wet Detention Basin-Rev.B-9I11109
ft2
9,556 it,
2.40 (unitless)
11,534112 OK
NA ft2
NA 112
ft3
25,984 ft3
It
85
Y (Y or N)
N (Y or N)
2.40 (unitless)
Y (Y or N)
25,994 ft'
11,534 ft'
3.00 If OK
10 ft OK
N (Y or N)
11,534 ft'
NA ft,
NA ft
it
ft
ft
Y (Y or N)
2.25 in
in'
(Y or N)
(unitless)
(unitless)
it
fl3lsec
_ ft3lsec
_ft/sec
230 days OK, draws down in 2-5 days.
1
1
ft
1
1
(Y or N)
it
(Y or N)
(Y or N)
(Y or N)
1_%. i L' �VE9J
AUG 1 5 Z01Z
BY:
Parts 1. 811. Design Summary, Page 2 of 2

Permit
III. REQUIRED IyT MSICHEC!( IST
(to be provided by DWQ)
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Page/ Plan
Initials
_,to
Sheet No.
SW 01— 02
1. Plans (1" - 50' or larger) of the entire site showing:
exk-JT1Nb
?L'"5
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High Flow bypass system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
Xt*4
2. Partial plan (1"= 30' or larger) and details for the wet detention basin showing:
?0141
- Outlet structure with trash rack or similar,
ft.ANl
- Maintenanceaccess,
- Permanent pool dimensions,
- Forebay and main pond with hardened emergency spillway,
- Basin cross-section,
- Vegetation specification for planting shelf, and
- Filter strip.
C-XISTI b
3. Section view of the wet detention basin (1" = 20' or larger) showing:
SFµ%Tt6.D
- Side slopes, 3:1 or lower,
pt,AQS
- Pretreatmentandtreatmentareas,and
- Inlet and outlet structures.
rt It
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
t v(i
NQ A
u V
5. A table of elevations, areas, incremental volumes 8 accumulated volumes for overall pond and for forebay,
to verify volume provided.
�l�
_QQ_
it
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
161V
J�rac00
7. The supporting calculations.
A-`
it N1
8. A copy of the signed and notarized operation and maintenance (08M) agreement.
/.f, Y
_!"
a \\
9. A copy of the deed restrictions (if required).
�_ (0/
Q(L
10. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County
soil maps are not an acceptable source of soils information.
RECEIVED
Form SW401-Wet Detention Basin-Rev.8-9/17/09 AUG 1 5 2012 Part III. Required Items Checklist, Page 1 of 1
BY:_=_

Burd, Tina J
From:
Burd, Tina J
Sent:
Tuesday, August 16, 2022 10:49 AM
To:
Barraco CIV Talia M
Subject:
SW8 960117 - French Creek WWTP Improvements
The Wilmington Regional Office of the Division of Energy, Mineral and Land Resources (Stormwater Section) accepted
the Stormwater Permit Renewal Application and $505.00 fee for the subject project on August 10, 2022. The project has
been assigned to Ashley Smith and you will be notified if additional information is needed.
Best Regards,
Tina Burd
Administrative Associate II
Wilmington Regional Office
Division of Environmental Assistance & Customer Service
Phone [phone]
NCDEQ
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
Email correspondence; to and from this address is subject to the
Noah Carolina Public Records Law and n7ay be disclosed to third parties.
Website: htto://deg.nc.gov/about/divisions/energy-mineral-land-resources/stormwater
Rased on the current guidance to minimize the spread of COVID-r9, the Department of Environmeuml Quality has adjusted operations to
protect the heahhand safety of the staff and public Many employees we working remotely orare on staggered shifts. To accommodate these
staffing changes, all DEQoffice locations are limiting public access to appointments only. Please check with the appropriate staff before,
visiting our offices, as we. may be able to handle your requests by phone or email. We appreciate Your patience as we continue to serve the
public during this challenging time.