HomeMy WebLinkAboutSW7101203_CURRENT PERMIT_20200915STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
Wvo /s--
YYYYMMDD
W,fr-d
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
BRIAN WRENN
Actiny Director
NORTH CAROL!NA
Environmental Quality
September 15, 2020
Ms. Karen High, SVP. Facilities Services
State Employees' Credit Union
P.O. Box 26807
Raleigh, NC 27611
Subject: Stormwater Permit No. SW7101203 Renewal
SECU - Murfreesboro
High Density Project
Hertford County
Dear Ms. High:
The Washington Regional Office received a Stormwater Management Permit
Application for renewal of the subject permit on August 10, 2020. Staff review of the
applications have determined that the permit can be reissued. We are forwarding Permit
No. SW7101203 dated September 15, 2020, for the continued operation of the subject
project.
This permit, upon its effective date, will replace all previous State Stormwater permits for
this project. This permit shall be effective from January 27, 2021 until January 26, 2029
and shall be subject to the conditions and limitations as specified therein, and does not
supercede any other agency permit that may be required. 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 150E 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 me at (252) 948-3923.
Sincerely,
Rogef K.horpe
Environmental Engineer
a tlit EneruM D sw -Gneraf nd Land Resource;
a
berth C.iruJiaDepa�cneor of nvu �menta� Qualit,
1� Va,l Inyton Regional Office ,isIrhrq n ,..are "alt 2 Vra ninytan Not Carol n i 27S8Q
Jnnn.ttil .
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
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
State Employees' Credit Union
SECU - Murfreesboro
Located at 900 West Main Street, Murfreesboro, NC, Hertford County
FOR THE
construction, operation and maintenance of a wetland 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 Energy, Mineral, and
Land Resources (Division) and considered a part of this permit.
This permit shall be effective from January 27, 2021 until January 26, 2029, 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.
This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.7 of this permit.
3. The tract will be limited to the amount of built -upon area indicated in Section 1. of
this permit, and per approved plans.
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 the
approved plans.
5. The runoff from all built -upon area within the permitted drainage area of this
project must be directed into the permitted stormwater control system.
6. The built -upon areas associated with this project shall be located at least 50 feet
landward of all perennial and intermittent surface waters.
7. The following design criteria have been provided in the Wetland Basin and must
be maintained at design condition:
Wetland
a. Drainage Area, ft2: 68,653
b. Total Impervious Surfaces, ftz: 48,822
C. Design Storm, inches: 1.5
d. Wetland Forebay Depth, feet: 2.00
e. TSS removal efficiency: 85%
f. Permanent Pool Elevation, FMSL: 88.50
g. Permanent Pool Surface Area, ftz: 5,927
h. Permitted Storage Volume, ft3: 5,927
i. Temporary Storage Elevation, FMSL: 89.50
j. Controlling Orifice: 1.25" 0 pipe
k. Permitted Forebay Surface Area, ft2: 767
I. Receiving Stream/River Basin: UT to Banks Branch/Chowan Basin
M. Stream Index Number: 25-4-4-5
n. Classification of Water Body: "C; NSW"
II. SCHEDULE OF COMPLIANCE
1. The stormwater management system shall be constructed in its 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 time 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 re -vegetation of slopes and the vegetated filter strip.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of outlet structure, orifice device, level
spreader, filter strip, catch basins and piping.
g. Access to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept for each permitted BMP. The
records will indicate the date, activity, name of person performing the work and
what actions were taken.
5. The permittee shall submit to the Division an annual summary report of the
maintenance inspection records for each BMP. The report shall summarize the
inspection dates, results of the inspections, and the maintenance work performed
at each inspection.
Access to the stormwater facilities shall be maintained via appropriate
easements at all times.
The facilities shall be constructed as shown on the approved plans. This permit
shall become void unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other
supporting data.
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.
9. If the stormwater system 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.
10. 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 not limited to, those listed
below:
a. Any revision to any item 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, lease or sale of all or part 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.
11. 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.
12. The permittee shall submit final site layout and grading plans for any permitted
future areas shown on the approved plans, prior to construction.
13. A copy of the approved plans and specifications shall be maintained on file by
the Permittee at all times.
III. GENERAL CONDITIONS
This permit is not transferable except after notice to and approval by the Director.
In the event of a change of ownership, or a name change, the permittee must
submit a completed Name/Ownership Change form, to the Division, signed by
both parties, and accompanied by supporting documentation as listed on page 2
of the form. The project must be in good standing with the Division. The approval
of this request will be considered on its merits and may or may not be approved.
The permittee is responsible for compliance with all permit conditions until such
time as the Division approves the transfer request.
3. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division, in accordance with
North Carolina General Statute 143-215.6A to 143-215.6C.
4. 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) having jurisdiction.
5. 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.
6. The permittee grants DEQ Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
7. The permit issued shall continue in force and effect until revoked or terminated.
The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and re -issuance or
termination does not stay any permit condition.
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.
Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
10. The issuance of this permit does not prohibit the Director from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit
as allowed by the laws, rules and regulations contained in Title 15A NCAC
21-1.1000, and NCGS 143-215.1 et.al.
11. The permittee shall notify the Division of any name, ownership or mailing address
changes at least 30 days prior to making such changes.
12. This permit shall be effective from January 27, 2021 until January 26, 2029.
Application for permit renewal shall be submitted 180 days prior to the expiration
date of this permit and must be accompanied by the processing fee.
Permit issued this the 15th day of September 2020.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
For
Brian Wrenn, Director '
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Permit Number SW7101203
,i!6 EE rLai fAv ci
oN
LETTER OF TRANSMITTAL
To: North Carolina Department of Environment Copies: File
& Natut."11 Rcsources
Attention: Samir Dampur
943 Washington Square Mall
Washington, NC 27889
Phone:252-948-3844
From: Mitch Craig
Subject:
Stormwatei Certification
We are sending you:
❑
Shop Drawings
❑
Specifications
❑
Contracts
❑
Prints
❑
Copy of Letter
❑
invoice
Date: October 26, 2012
VIA:
UPS Express
SEPI Project and Task No.:
SC10.010.00 Task 300
SEPI Engineering &
Construction, Inc.
1025 Wade Ave
Raleigh, NC 27605
Tel 919.789.9977
fax 919.789.9591
® Plans ❑ Samples
❑ Change Order ® Reports
Copies Date Desa iption
1 10/26/2012 Designer's Certification for Wetland (Permit 9SW7101203)
Comments:
Page:
1/1
State Stormwater Management Systems
Permit No. SW7101203
SEW - Murfreesboro
Stormwater Permit No. SW7101203
Hertford County
Dosignor's Certification
l .1051 1'II-IITCITIiI.I. CRAIG , as a duly registered PROPFSSIONAL FNGINFFR in the
State of North Carolina, having been authorized to observe (periodically/ weekly/ full
time) the construction of the project,
SECU-�URPREFSnORO
(Project) _
for STATE ENIPLOYELS CRFDIr UNION (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:
THE WATER QUALITY VOLUME OF THE CONSTRUCTFD WETLAND IS SLIGHTLY SMALLER TITAN TITF APPROVED
NAT'ER QUALITY VOLUMF FY 252 CI'. 11ER A CONVERSATION 1VITPI SAMIR DAMPUR, TIIIS DISCREPANCY IS NOT
AN ISSUE.
Signature.
Registration NUmber 034332
Date lo/z & 1.XU/2
Page 6 of 7
SEAL
CIAIR O4 ///
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State Stormwater Management Systems
Permit No. SW7101203
Certification Requirements:
Jmrc 1. The drainage area to the system contains approximately the permitted
acreage.
1MC 2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
Jn'rc 3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
)Mc 4. All roof drains are located such that the runoff is directed Into the system.
JMC 5. The outlet/bypass structure elevations are per the approved plan.
JMc 6. The outlet structure is located per the approved plans.
HMc 7. Trash rack is provided on the outlet/bypass structure.
Jmic a. All slopes are grassed with permanent vegetation.
JMc g, Vegetated slopes are no steeper than 3:1.
rMc 10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
Roc 11. The permitted amounts of surface area and/or volume have been
provided.
AMc 12. Required drawdown devices are correctly sized per the approved plans.
JM<= 13. All required design depths are provided.
._JMc 14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
JMc _16, The required system dimensions are provided per the approved plans.
cc: NCDENR-DWQ Washington Regional Office
Hertford County Building Inspections
Page 7 of 7
Date Received
UCMLR UJC'VNLT
Fee Paid
Perfnit Number
ASS Ilol�'
NC DEQ Division of Energy, Mineral and Land Resources
STATE STORMWATER:
PERMIT RENEWAL APPLICATION FORM
In accordance with 15A NCAC -2H,104513j, 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 2011-396 (SB 781)
Section 60. (c). This application form is for permit renewals only.
A. PROJECT INFORMATION
1. State Stormwater Permit Number: S W 101203
2. Project name: STATE EMPLOYEES' CREDIT UNION
3. Project street address: 900 WEST MAIN STREET
RECEIVED AUG I u Lulu
City: MURFREESBORO County: HERTFORD
ZIP: 27855
4. What, if any, changes have been made to the project as permitted? NONI
If the project has changed from the original approved plans, please complete S WU-101 for a Major
Modification or Minor Modification Application form available at: httpsJIdeg.nc gowabou_Udivisl�nsie_nrr_yy-
mim neral=land-land-mineral-land-rules/stormwa ter-program/post-construction.
B, PERMITTEE INFORMATION
If changes to the perrrrittee or project name have been made, please complete either the Permit Update form
or the Permit Transfer form available at: httos //deg.nc.goviabotit/divisions/e!lerdv-mineral-!and-
resources/energy.,, mineral land-rules/stonnwater-hoc m/post-constrGcco>.. State StormwaterPermits do not
automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: STATE FMPI,OYEES' CREDIT UNION
2. Signing Official's Name: KAREN HIGH
3. Signing Official's Title: SVP. FAC'ILI'IIES SIiRVICES
4, Mailing Address: P.U. BOX 26807
City: RALEIGH State: NC ZIP: 27611
'415. Street Address: 3808 SIX FORKS ROAD
City: RALEIGH State: NC ZIP: 27609
6. Phone: (919) 856-3340 Email: FACILITIESSERVICESODNCSECU ORG
;i!on;.r+dt^r Pemui! Renewal Form Page 1 of 3 M,,v 11 20 i g
C: SUBMITTAL REQUIREMENTS
Submit the application package to the appropriate ))EALR RRce ional Office (Coastal, SA Waters) or DEMLR
Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HQW/ORIM. 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:
KH 1. A permit application processing fee of $505.00 payable to NCDEQ.
KH 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.
KH 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.
KH 4. 0&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.
KH 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.
N/A 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.
N/A 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).
h!lps.ihvviw,sosnc. ov/online--services/search!by title/ Business Registration
Si�nn:e2te: Permit Re: ow:fl rpplicah'm Funn Page 2 J:3 Mav 71.:09'cl
D- PERMITTEE'S CERTIFICATION
I, , 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 DEMUR 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 information provided on this permit renewal application is, to the best of my
knowledge, correct and complete. _
Signature: fW/tfh.� GX� Date: 2U 2020
NOTARIZATION:
a Notary Public for the State of
do hereby certify
r personally appeared before me
this the V day of It i (lT 20.Z, and acknowledge the due
execution of the forgoing instrument. Witness my hand and official seal,
(Notary Seal)
Notary Signatu e:
My commission expires /QY1�,y )Oa(
�yOiAR y y',44'
ev
-0% pUSN-NG ' 2
�''ySTON COJe;��.
Stormweler Pernnt Renewal Application Form Page of 3 fAly 11, 2018
Permit Number:
(to be provided by DIVA)
Drainage Area Number:
Stormwater Wetland Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. An), deficient BMP elements noted in the inspection will be
corrected, repaired or replaced inunediately. 'These deficiencies can affect the integrity
of sh uctures, safety of the public, and the removal efficiency of the BMP.
Important maintenance procedures:
— Itmnediately after the stornnvater wetland is established, the wetland plants will
be watered twice weekly if needed until the plants become established
(commonly six weeks).
— No portion of the stormwater wetland will be fertilized after the first initial
fertilization that is required to establish the wetland plants.
— Stable groundcover will be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
— Once a year, a dam safety expert will inspect the embankment.
After the wet detention pond is established, 1 will inspect it once a month and within 24
hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal
County). Records of operation and maintenance will be kept in a known set location
and will be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potential prZlelir.
How 1 will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the (rash/debris.
The perimeter of the
wetland
Areas of bare soil and/or
erosive gullies have formed.
Regrade the soil if necessary to
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime raj d a
one-time fertilizer application.
Vegetation is too short or too
lolls.
Maintain vegetation at a height of
approximately six in lies.
The inlet device: pipe or
swale
The pipe is clogged (if
applicable).
Unclog the pipe. Dispose of the
sediment off -site.
The pipe is cracked or
otherwise damnged (if
Replace the pipe.
applicable).
Frosion is occurring in the
Swale (if applicable).
Regrade the swale if necessary to
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
Donn SW401-Wetland O&M-Rcv.3
Page 1 of 4
BMP element:
Potentialproblem:
How I will reinediate theproblem:
The forebay
Sediment has aceunuilated in
Search for the source of the
the forebay to a depth that
sediment and remedy the problem if
inhibits the forebay from
possible. Remove the sediment and
functioning well.
dispose of it in a location where it
will not cause impacts to streams Or
_
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent fuhlre erosion problems.
Weeds are present.
Remove the heeds, preferably by
hand. If a pesticide is used, wipe it
on the plants rather than s )raying'.
The deep pool, shallow
Algal growth covers over
Consult a professional to remove
water and shallow land
50% of the deep pool and
and control the algal growth.
areas
shallow water areas.
_
Cattails, phragruites or other
invasive plants cover 50 % of
Remove the plants by wiping them
with pesticide (do not spray) -
the deep pool and shallow
consult a professional.
water areas.
Shallow land remains flooded
Unclog the outlet device
more than 5 days after a
immediately.
_storm event.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a ale -time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Best professional practices
Prune according to best Professional
show [lint pruning is needed
practices.
to maintain optimal plant
health.
Sediment has accumulated
Search for the source of the
and reduced the depth to 75%
sediment and remedy the problem if
of the original design depth
possible. Remove the sediment and
of the deep pools.
dispose of it in a location where it
will not cause impacts to streams or
the BN4P.
Form SW401-Wetland O&M-Rev.3 Page 2 of 4
BMP element:
Potential problem:
IIow I will rentediate theproblem:
The embankment
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs re air.
Evidence of muskrator
Use traps to remove muskrats and
beaver activity is present.
consult a professional to remove
beavers.
The micropool
Sediment has accumulated
Search for the source of the
and reduced the depth to 75%
of the original design depth.
sediment mid remedy the problem if
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the EMP.
Plants are growing in the
micropool.
Remove the plants, preferably by
hand. If a pesticide is used, wipe it
-device
on the plants rather than sprayin .
The millet
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The millet device is damn ,ed
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the NC Division of Water
damage have occurred at the
Quality 401 Oversight Unit at 919-
outlet.
733-1786.
Ponn SW401-Wetland OR M-Rev.3 Page 3 of 4
Permit Number:
(to be provided b), DIVQ)
I acknowledge and agree by my signature below that 1 am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:State Employees Credit Union -Murfreesboro
BAYP drainage area number:I
Print name:
"fitle:Seuior Executive Vice President
Address:1000 Wade Avenue, Raleigh, NC 27605
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
1, _1G- P-anszk, Notary Public for the State of
iV.0 ,County of_lA�,�e. , do hereby certify that
personally appeared before me this
day of A1OV c. Zy ,e . , c-),olo , and acknowledge the due execution of the
forgoing stornnvater wetland maintenance requirements. Witness my hand and official
seal,
a,'. -Oft 11 C<
SEAL
My commission
Porm W401-Wetland OR A-Kcv.3
Page 4 of 4
NCDEE R
North Carolina Department of Environment and
Division of Water Quality
Natural Resource)AN 31.2011
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
January 26, 2011 -�
Mr. Bobby Hall, Senior Exec. Vice President
State Employees Credit Union
1000 Wade Avenue
Raleigh, NC 27605
Subject: Stormwater Permit No. SW7101203
SECU - Murfreesboro
High Density Project
Dear Mr. Hall: Hertford County
The Washington Regional Office received a complete Stormwater Management Permit
Application for SECU - Murfreesboro on December 8, 2010 and additional information on
January 26, 2011. Staff review of the plans and specifications has determined that the project,
as proposed, will comply with the Stormwater Regulations set forth in Session Law 2008-211
and Title 15A NCAC 2H.1000. We are forwarding Permit No. SW7101203 dated January 26,
2011 for the construction of the subject project.
This permit shall be effective from the date of issuance until January 26, 2021 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 Samir Dumpor, or me at (252) 946-6481.
S cerel ,
/AAI
AI o ge
Regional Supervisor
Surface Water Protection Section
AH/ sd: K:\WQS\STORMWATER\PERMIT\SW7101203
cc: William Piver, PE, SEPI Engineering & Construction (1025 Wade Avenue,
Raleigh, NC 27605)
Hertford County Building Inspections
Washington Regional Office
North Carolina Division of Water Quality Internet: mVm.nQvV'1tcf lvitlily.ol
943 Washington Square Mall Phone: 252-946-6481 One
Washington, NC 27889 FAX 252-946-9215 1 orth CCltryoI iia
An Equal OpportunitylAthnnetive Action Employer -50%Recycled110% Post Consumer Paper Natur4 l&
State Stormwater Management Systems
Permit No. SW7101203
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
State Employees Credit Union
SECU - Murfreesboro
Hertford County
FOR THE
construction, operation and maintenance of one Wetland Basin, in compliance with the
provisions of Session Law 2008-211 and 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.
This permit shall be effective from the date of issuance until January 26, 2021, 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 in Section 1.7 of this permit.
The tract will be limited to the amount of built -upon area indicated in Section I. of
this permit, and per approved plans.
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 the
approved plans.
5. The runoff from all built -upon area within the permitted drainage area of this
project must be directed into the permitted stormwater control system.
The built -upon areas associated with this project shall be located at least 50 feet
landward of all perennial and intermittent surface waters.
The following design criteria have been provided in the Wetland Basins and must
be maintained at design condition:
Page 2 of 7
State Stormwater Management Systems
Permit No. SW7101203
a.
b.
C.
d.
e.
f.
9•
h.
k.
I.
m
Drainage Area, ftz:
Total Impervious Surfaces, ftZ:
Design Storm, inches:
Wetland Forebay Depth, feet:
TSS removal efficiency:
Permanent Pool Elevation, FMS,2:
Permanent Pool Surface Areq, ft
Permitted Storage Volume, ft :
Temporary Storage Elevation, FMSt
Controlling Orifice:
Permitted Forebay Surface Area, W
Receiving Stream/River Basin:UT to
Stream Index Number:
Classification of Water Body:
II. SCHEDULE OF COMPLIANCE
2.
4.
Wetland
68,653
48,822
1.5
2.00
85%
88.50
5,927
5,927
89.50
1.25" 0 pipe
767
Banks Branch/Chowan River Basin
25-4-4-5
"C: NSW"
The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface.
During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
The permittee shall at all time 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 re -vegetation of slopes and the vegetated filter strip.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of outlet structure, orifice device, level
spreader, filter strip, catch basins and piping.
g. Access to the outlet structure must be available at all times.
Records of maintenance activities must be kept for each permitted BMP. The
records will indicate the date, activity, name of person performing the work and
what actions were taken.
5. The permittee shall submit to the Division of Water Quality an annual summary
report of the maintenance inspection records for each BMP. The report shall
summarize the inspection dates, results of the inspections, and the maintenance
work performed at each inspection.
Access to the stormwater facilities shall be maintained via appropriate
easements at all times.
The facilities shall be constructed as shown on the approved plans. This permit
shall become void unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other
supporting data.
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
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State Stormwater Management Systems
Permit No. SW7101203
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.
9. If the stormwater system 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.
10. 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 not limited to, those listed
below:
a. Any revision to any item 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, lease or sale of all or part 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.
11.. 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.
12. The permittee shall submit final site layout and grading plans for any permitted
future areas shown on the approved plans, prior to construction.
13. A copy of the approved plans and specifications shall be maintained on file by
the Permittee at all times.
III. GENERAL CONDITIONS
This permit is not transferable except after notice to and approval by the Director.
In the event of a change of ownership, or a name change, the permittee must
submit a completed Name/Ownership Change form, to the Division of Water
Quality, signed by both parties, and accompanied by supporting documentation
as listed on page 2 of the form. The project must be in good standing with the
Division. The approval of this request will be considered on its merits and may or
may not be approved.
The permittee is responsible for compliance with all permit conditions until such
time as the Division approves the transfer request.
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.
4. The issuance of this permit does not preclude the Permittee from complying with
Page 4 of 7
State Stormwater Management Systems
Permit No. SW7101203
any and all statutes, rules, regulations, or ordinances, which may be imposed by
other government agencies (local, state, and federal) having jurisdiction.
5. 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.
6. The permittee grants DENR Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
The permit issued shall continue in force and effect until revoked or terminated.
The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and re -issuance or
termination does not stay any permit condition.
8. 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.
9. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
10. The issuance of this permit does not prohibit the Director from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit
as allowed by the laws, rules and regulations contained in Session Law 2008-
211, Title 15A NCAC 21-1.1000, and NCGS 143-215.1 et.al.
11. The permittee shall notify the Division of any name, ownership or mailing
address changes at least 30 days prior to making such changes.
12. This permit shall be effective from the date of issuance until January 26, 2021.
Application for permit renewal shall be submitted 180 days prior to the expiration
date of this permit and must be accompanied by the processing fee.
Permit issued this the 26th day of January, 2011.
LINA ENVIRONMENTAL MANAGEMENT COMMISSION
for
Division of Water Quality
By Authority of the Environmental Management Commission
Stormwater Permit No. SW7101203
Page 5 of 7
State Stormwater Management Systems
Permit No. SW7101203
SECU - Murfreesboro
Stormwater Permit No. SW7101203
Hertford County
Designer's Certification
I, , 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:
Signature
Registration Number
Date
y
Page 6 of 7
State Stormwater Management Systems
Permit No. SW7101203
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.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provided per the approved plans.
cc: NCDENR-DWQ Washington Regional Office
Hertford County Building Inspections
Page 7 of 7