HomeMy WebLinkAboutSW8030112_CURRENT PERMIT_20230404 STORMWATER DIVISION CODING SHEET
POST-CONSTRUCTION PERMITS
PERMIT NO. SW8 O 3 0�
DOC TYPE X❑ CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE 2 o 2 3 o t{ O�{
YYYYMMDD
ROY COOPER
Governor
ELIZABETH,S.BISER y`
�n
Secretary •�4"""'1'"w,.
DOUGLAS R.ANSEL NORTH CAROLINA
Interim Director Enrlronmental Quality
April 4, 2023
Wrightsboro United Methodist Church, Inc.
Attn: Joseph Stegall, Chairman
3300 North Kerr Avenue
Wilmington,NC 28405
Subject: Permit Renewal
Post-Construction Stormwater Management Permit No. SW8030112
Wrightsboro United Methodist Church
New Hanover County
Dear Mr. Stegall:
Effective August 1, 2013 the Post-Construction Stormwater Management Program has been transferred from the
Division of Water Quality("DWQ")to the Division of Energy,Mineral and Land Resources("DEMLR"). All
previous references to DWQ will remain in older permits issued prior to August 1, 2013 until they are modified.
Please note that this permit will now reference DEMLR as the Division responsible for enforcement of the permit.
On August 5, 2009,the Governor signed Session Law 2009-406. This law impacted any development approval
issued by the former Division of Water Quality under Article 21 of Chapter 143 of the General Statutes, which
was current and valid at any point between January 1, 2008, and December 31,2010. The law extended the
effective period of any permit that was set to expire during this time frame to three(3)years from its current
expiration date. On August 2, 2010,the Governor signed Session Law 2010-177, which granted an extra year for
a total of,four(4)years extension.
The Division of Energy, Mineral and Land Resources received a complete 8-year Permit Renewal Application for
the subject permit on March 24, 2023. The Division is hereby notifying you that permit SW8080 has been
renewed, updated, and re-issued on April 4,2023, as attached. As requested, a copy of the current operation and
maintenance agreement is also enclosed. Please be aware that the renewal and re-issuance of this stormwater
permit does not imply that the site is currently in compliance.
This permit shall be effective until May 9, 2030,which includes all available extensions,_and does not supersede
any other agency permit that may be required. The project shall be subject to the conditions and limitations as
specified therein. This permit does not impose new or increased stonnwater control requirements; it clarifies the
rules and requirements of this program to provide you with a better understanding of your obligations under this
permit. Failure to comply with these requirements will result in future compliance problems. Please note that this
permit is not transferable except after notice to and approval by the Division.
If any parts, requirements, or limitations contained in this permit are unacceptable,you have.the right to request
an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH). The
written petition must conform to Chapter I50B of the North Carolina General Statutes and must be filed with the
OAH within thirty(30)days of receipt of this permit. You should contact the OAH with all questions regarding
the filing fee(if a filing fee is required)and/or the details of the filing process at 6714 Mail Service Center,
Raleigh,NC 27699-6714, or via telephone at 919-431-3000, or visit their website at www.NCOAH.com.Unless
such demands are made this permit shall be final and binding.
If you have any questions concerning this permit, please contact Aisia Freeman in the Wilmington Regional
Office, at phone# (910) 796-7318 or aisia.freeman@ncdenr.gov.
Sincerely, 1Q
G/I,UX,i�t�lCJ-�
9;�;Douglas R. Ansel, Interim Director
Division of Energy, Mineral and Land Resources
®Rw��� North Carolina Department of Environmental Quality I Division of Energy,Mineral and Land Resources
Wilmington Regional Office 1 127 Cardinal Drive Extension I Wilmington,North Carolina 28405
riomv c.aouru
910.796.7215
State Stormwater Permit No. SW8 030112
Page 2 of 2
Enclosures: Attachment A—Designer's Certification Form
Attachment C—Permitting History
Copy of the Renewal Application Documents
Copy of the current operation and maintenance agreement
DES/af: %Stormwater\Permits&Projects\2003\030112 HD\2023 04 permit 030112
cc: Wilmington Regional Office Stormwater File
r orsm �DKQ North Carolina Department of Environmental Quality I Division of Energy.Mneral and Land Resources
Wilmington Regional Office 1127 Cardinal Drive Extension I Wilmington.North Carolina 28405
-�a ++�.� /"� 910.796.7215
Post Construction Stormwater Management
Permit No. SW8030112
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
POST-CONSTRUCTION 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
Wrightsboro United Methodist Church, Board of Trustees
Wrightsboro United Methodist Church
3300 North Kerr Avenue, New Hanover County
FOR THE
Construction, operation and maintenance of a wet detention pond in compliance with the provisions of Session
Law 2006-246 and 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') as outlined in the
application, approved stormwater management plans, supplement, calculations, operation and maintenance
agreement, recorded documents, specifications, and other supporting data (the "approved plans and
specifications") as attached and/or on file with and approved by the Division of Energy, Mineral and Land
Resources (the "Division" or"DEMLR"). The project shall be constructed, operated and maintained in
accordance with these approved plans and specifications. The approved plans and specifications are
incorporated by reference and are enforceable part of this permit.
This permit shall be effective from the date of issuance until May 9, 2030 and shall be subject to the following
specified conditions and limitations. The permit issued shall continue in force and effect until the permittee files
a request with the Division for a permit modification, transfer, renewal, or rescission; however, these actions do
not stay any condition. 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 for cause as allowed by the laws, rules,
and regulations contained in Title 15A NCAC 2H.1000 and NCGS 143-215.1 et.al.
1. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater described in the
application and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as described in
Section 1.7 on page 2 of this permit. The stormwater control has been designed to handle the runoff
from 68,832 square.feet of impervious area.
3. The tract will be limited to the amount of built-upon area indicated in Section 1.7 on page 2 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.
Page 1 of 5
Post Construction Stormwater Management
Permit No. SW8030112
6. The built-upon areas associated with this project shall be located at least 30 feet landward of all
perennial and intermittent surface waters.
7. The following design criteria have been provided in the wet detention pond and must be maintained at
design condition:
a. Drainage Area, acres: 2.58
Onsite, ftZ: 112.385
Offsite, ftZ: 0
b. Total Impervious Surfaces, acres: 1.58
Onsite, ftZ: 68,832
Offsite, ftZ: 0
C. Design Storm, inches: 1.5
d. Pond Depth, feet: 4.5
e. TSS removal efficiency: 90%
f. Permanent Pool Elevation, FMSL: 28.5
g. Permanent Pool Surface Area, ftZ: 5,588
h. Permitted Storage Volume, ft3: 8.908 at temporary pool elev.
i. Temporary Storage Elevation, FMSL: 29.8
j. Predevelopment 1 year 24 hour, ft3/s: 1.63
k. Post development 1 year 24 hour, ft3/s: 0.49
I. Controlling Orifice: 1.5"0 pipe
M. Permitted Forebay Volume, ft3: 4,150
n. Fountain Horsepower, HP NA
o. Receiving Stream/River Basin: U.T. Smith Creek/ Cape Fear
P. Stream Index Number: 18-74-63
q. Classification of Water Body: "C; Sw"
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 design condition. 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.
6. Access to the stormwater facilities shall be maintained via appropriate easements at all times.
Page 2 of 5
Post Construction Stormwater Management
Permit No. SW8030112
7. Decorative spray fountains will not be allowed in the stormwater treatment system, as the permanent
pool volume is less than 30,000 cubic feet.
8. The facilities shall be constructed, operated and maintained in accordance with the provisions of this
permit, the approved plans and specifications, and the supporting documents attached to this permit
and on file with the Division.
9. 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.
10. 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.
11. No person or entity, including the perrittee, shall alter any component shown in the approved plans
and specifications. Prior to the construction of any modification to the approved plans, the permittee
shall submit to the Director, and shall have received approval for modified plans, specifications, and
calculations including, but not limited to, those listed below. For changes to the project or SCM that
impact the certifications, a new or updated certification(s), as applicable, will be required and a copy
must be submitted to the appropriate DEQ regional office upon completion of the modification.
a. Any modification to the approved plans and specifications, regardless of size including the SCM(s),
BUA, details, etc.
b. Redesign or addition to the approved amount of BUA or to the drainage area.
c. Further development, subdivision, acquisition, lease or sale of any, all or part of the project and/or
property area as reported in the approved plans and specifications.
d. Altering, modifying, removing, relocating, redirecting, regrading, or resizing of any component of the
approved SCM(s), the stormwater collection system and/or vegetative conveyance shown on the
approved plan.
e. The construction of any allocated future BUA.
f. The construction of any permeable pavement, #57 stone area, public trails, or landscaping material
to be considered a permeable surface that were not included in the approved plans and
specifications.
g. Other modifications as determined by the Director.
12. 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.
III. GENERAL CONDITIONS
1. CORRECTIVE ACTIONS REQUIRED. If the facilities fail to perform satisfactorily, the permittee shall
take immediate corrective actions. This includes actions required by this Division and the stormwater
rules such as the construction of additional or replacement on-site stormwater systems. These
additional or replacement measures shall receive a permit from the Division prior to construction.
2. PERMIT RENEWAL. A permit renewal request must be submitted at least 180 days prior to the
expiration date of this permit. The renewal request must include the appropriate application,
documentation and the processing fee as outlined in Title 15A NCAC 02H.1045(3).
3. CHANGES TO THE PROJECT NAME, PERMITTEE NAME OR CONTACT INFORMATION. The
permittee shall submit a completed Permit Information Update Application Form to the Division within
30 days to making any one of these changes.
Page 3 of 5
Post Construction Stormwater Management
Permit No. SW8030112
4. TRANSFER. This permit is not transferable to any person or entity except after notice to and approval
by the Director. Neither the sale of the project and/or property, in whole or in part, nor the conveyance
of common area to a third party constitutes an approved transfer of the permit.
a. TRANSFER REQUEST. The transfer request must include the appropriate application,
documentation and the processing fee as outlined in 15A NCAC 02H.1045(2). This request must
be submitted within 90 days of the permit holder meeting one or more of the following:
i. A natural person who is deceased,
ii. A partnership, limited liability corporation, corporation, or any other business association that
has been dissolved,
iii. A person or entity who has been lawfully and finally divested of title to the property on which
the permitted activity is occurring or will occur through foreclosure, bankruptcy, or other legal
proceeding.
iv. A person or entity who has sold the property, in whole or in part, on which the permitted
activity is occurring or will occur,
V. The assignment of declarant rights to another individual or entity;
vi. The sale or conveyance of the common areas to a Homeowner's or Property Owner's
Association, subject to the requirements of NCGS 143-214.7(c2);
b. TRANSFER INSPECTION. Prior to transfer of the permit, a file review and site inspection will be
conducted by Division personnel to ensure the permit conditions have been met and that the project
and the on-site stormwater system complies with the permit conditions. Records of maintenance
activities performed to date may be requested. Projects not in compliance with the permit will not be
transferred until all permit and/or general statute conditions are met.
5. COMPLIANCE. The permittee is responsible for compliance with the terms and conditions of this
permit until the Division approves the transfer request.
a. APPROVED PLANS AND SPECIFICATIONS. A copy of this permit, approved plans,
application, supplement, operation and maintenance agreement, all applicable recorded
documents, and specifications shall be maintained on file by the permittee at all times.
b. DIVISION ACCESS. The permittee grants Division Staff permission to enter the property during
normal business hours to inspect all components of the permitted project.
c. ENFORCEMENT. Any individual or entity found to be in noncompliance with the provisions of a
stormwater management permit or the requirements of the stormwater rules is subject to
enforcement procedures as set forth in NCGS 143 Article 21.
d. ANNUAL CERTIFICATION. The permittee shall electronically submit to the Division an annual
certification completed by either the permittee or their designee confirming the projects
conformance with permit conditions
e. OBTAINING COMPLIANCE. 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
modified plans and certification in writing to the Director that the changes have been made.
f. OTHER PERMITS. The issuance of this permit does not preclude the permittee from complying
with and obtaining any other permits or approvals that are required for this development to take
place, as required by any statutes, rules, regulations, or ordinances, which may be imposed by
any other Local, State or Federal government agency having jurisdiction. Any activities
undertaken at this site that cause a water quality violation or undertaken prior to receipt of the
necessary permits or approvals to do so are considered violations of NCGS 143-215.1, and
subject to enforcement procedures pursuant to NCGS 143-215.6.
Page 4 of 5
Post Construction Stormwater Management
Permit No. SW8030112
Permit renewed, updated, and reissued this the 411 day of April 2023.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
c A10
t Douglas R. Ansel, Interim Director
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Page 5 of 5
Post Construction Stormwater Management
Permit No. SW8030112
Attachment A
Wrightsboro United Methodist Church Expansion
Stormwater Permit No. SW8 030112 MOD
New Hanover 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:
SEAL
Signature
Registration Number
Date
r
Page 1 of 2
Post Construction Stormwater Management
Permit No. SW8030112
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-DEMLR Regional Office
New Hanover County Building Inspections
Page 2 of 2
Attachment C-Permitting History
Wrightsboro United Methodist Church
Permit No.SW8 030112
Approval Permit Action RIMS Description of the Changes Modified Plan Sheets
Date Version
High Density Stomi water Project-construction,operation and maintenance of wet
6/23/2003 Original I 0 detention pond in compliance with the provisions of 15A NCAC 2H.1000.The I-3(oC4)
Approval stormwater control has been designed to handle the runoff from 59,902 square feet of
impervious area.
High Density Commercial Wet Pond Project-construction,operation and
5/9/2008 Major 1.1 maintenance of a wet detention pond in compliance with the provisions of Session CI- 2
Modification Law 2006-246 and 15A NCAC 2H.1000.The stormwater control has been designed
to handle the runoff from 68,832 square feet of impervious area.
4/42023 Renewal 2.0 This permit shall be effective until May 9,2030
Page 1 of 1
Permit Number: 63 0 1 i Z nf,o"a
(to be provided by DWQ)
Drainage Area Number:
Wet Detention Basin Inspection 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. Any deficient BMP elements noted in the inspection will be
corrected,repaired or replaced immediately. These deficiencies can affect the integrity
of structures,safety of the public,and the removal efficiency of the BMP.
The wet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does ® does not incorporate a vegetated filter at the outlet.
This system (check one):
❑ does ® does not incorporate pretreatment other than a forebay.
Important maintenance procedures:
— Immediately after the wet detention basin is established,the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed,until the plants become established (commonly six weeks).
— No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
— Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
— If the basin must be drained for an emergency or to perform maintenance,the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
— Once a year,a dam safety expert should inspect the embankment.
After the wet detention pond is established,it should be inspected 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 inspection and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element: Potentialproblem: How I will remediate theproblem:
The entire BMP Trash/debris is present. Remove the trash/debris.
The perimeter of the wet Areas of bare soil and/or Regrade the soil if necessary to
detention basin erosive gullies have formed. remove the gully,and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Vegetation is too short or too Maintain vegetation at a height of
long. approximately six inches.
Form SW40I-Wet Detention Basin I&M-Rev.2
Permit Number. 5tV� 863o1IZ, /Hod
(to be provided by DWQ)
Drainage Area Number:
BMP element: Potentialproblem: How I will remediate theproblem:
The inlet device: pipe or The pipe is clogged. Unclog the pipe. Dispose of the
swale sediment off-site.
The pipe is cracked or Replace the pipe.
otherwise damaged.
Erosion is occurring in the Regrade the swale if necessary to
swale. smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay Sediment has accumulated to Search for the source of the
a depth greater than the sediment and remedy the problem if
original design depth for possible. Remove the sediment and
sediment storage. 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 future erosion problems.
Weeds are present. Remove the weeds,preferably by
hand. If pesticide is used,wipe it on
the plants rather than spraying.
The vegetated shelf Best professional practices Prune according to best professional
show that pruning is needed practices
to maintain optimal plant
health.
Plants are dead,diseased or Determine the source of the
dying. problem: soils,hydrology,disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present. Remove the weeds,preferably by
hand. If pesticide is used,wipe it on
the plants rather than spraying.
The main treatment area Sediment has accumulated to Search for the source of the
a depth greater than the sediment and remedy the problem if
original design sediment possible. Remove the sediment and
storage depth. dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Algal growth covers over Consult a professional to remove
50% of the area. and control the algal growth.
Cattails, phragmites or other Remove the plants by wiping them
invasive plants cover 50% of with pesticide(do not spray).
the basin surface.
Form SW401-Wet Detention Basin I&M-Rev.2
Permit Number: 5 W O 630-tt2 Mao
(to be provided by DfVQ)
Drainage Area Number:
BMP element: Potential problean How I will remediate theproblem:
The embankment Shrubs have started to grow Remove shrubs immediately.
on the embankment.
Evidence of muskrat or Use traps to remove muskrats and
beaver activity is present. consult a professional to remove
beavers.
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 repair.
The outlet device Clogging has occurred. Clean out the outlet device. Dispose
of the sediment off-site.
The outlet device is damaged Repair or replace the outlet device.
The receiving water Erosion or other signs of Contact the local NC Division of
damage have occurred at the Water Quality Regional Office, or
outlet. the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 6.5 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 4.0 feet in the forebay, the sediment
shall be removed.
BASIN DIAGRAM
(fill in the blankv)
0 Permanent Pool Elevation 28.5
Sediment Removal .F24.5 Pe maven Pool------------ Volume Sediment Removal Elevation 22.0 :ed7imeni
BottomElevatin ftNtin- ----------------------------- ----------
Sediment Bottom Elevation 21.0
Storage
Storage
FOREBAP MAIN POND
Form SW401-Wet Detention Basin 1&M-Rev.2
Permit Number. Sye 630112 Y,40/0
(to be provided by DWQ)
I acknowledge and agree by my signature below that I 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.
Prgject name:Wrikhtsboro United Methodist Church
BMP drainage area number:I
Print name:Dean McFarland
Title:Chairman Board of Trusees
Address:3300 N. Kerr Avenue, Wilmington,NC 28405
Phone:910-762-2583
Signature:
Date:_��1�
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.
I, aka e . E al a Notary Public for the State of
North Carolina, County of Pj54p/ do hereby certify that Dean McFarland
personally appeared before me this IS- day of 2008, and
acknowledge the due execution of the forgoing wet detention ba in maintenance
requirements. Witness my hand and official seal,
O OTAR y
Fq C06
SEAL
My commission expires
Form SW401-Wet Detention Basin 1&M-Rev.2
t... DEMLR USE ONLY
Date Received Fee Paid Permit Number
.�
NC DEQ 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: SW80301 l2
2. Project name: Wriehtsboro United Methodist Church
3. Project street address: 3300 North Kerr Avenue
City: Wilmington County: New Hanover —ZIP : 28405
4_W hat,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://deg.ne.goy/about/divisions/energy-mineral-land-resou rces/enerav-mineral-land-rules/stormwater-pr
og ra m/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://deg.nc.gov/about/divisions/energy-mineral-land-resources/energy-mineral-land-rules/stormwater-progra
m/pgst-construction. State Stormwater Permits do not automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: Wriehtsboro UMC
2. Signing Official's Name: Joseph Stcagall
3. Signing Official's Title: Trustee Chairman
4. Mailing Address: 3300 North Kerr Avenue
City: Wilmington State: NC ZIP: 28405
5. Street Address: same as above
City: State: —ZIP :
6 Phone: 9( 0 ) 762-2583 Email: office@wrightsboroumc.ora
Stormwater Permit Renewal Form Page 1 of 3 May 11,2018
ECEIVE
MAR 3 U LUL3
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 at 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:
X 1. A permit application processing fee of$505.00 payable to NCDEQ.
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.
NA_ 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 dale.
X 4. O&M Agreements,Please select one:
01 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
❑1 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.
X 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.
NA 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.
NA— 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).
httos://www.sosnc.gov/online services/search/by title/ Business Registration
Constructed per plan by Joey Hill 2003. No changes since then. We had Tripp Engineering design a
change but those changes never materialized.
Stormwater Permit Renewal Application Form Page 2 of 3 May 11,2018 GC^
VEIVE
MAR
D. PERMITTEE'S CERTIFICATION
I, J �C�Tf/D �I6 �f- .- ,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 0&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 tralnlqer the permit prior to any changes to the
project,SCMs,or ownership. All infor do provided on this p rm' renewal application is,to the est of my
knowledge, come nd com 'fete.
- 23
Signature: Date:
NOTARIZATION:
I. a Notary Public for the State of
;V v 2T-f (',I2oL1&, County of do hereby certify
that <7— 6. - personally appeared before me
this the e�/rl day of 20 , and acknowledge the due
execution of the forgoing instrument.Witness my hand and official seal,
(Notary Seal) // ,�,�, /—�.. n
Notary Signature: 4).-,—/ lt.'c.,I..� 0l0a_aa&
My commission expires //2a/,.2—67- J
Stormwater Permit Renewal Application Form Page 3 of 3 May 11,2018 CC^
MAR 3 U Luis
Permit No.S'W ? D3O ll'Z
(to be provided by DWO)
NCDENR
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 III)must be printed,filled out and submitted along with all of the required information.
I. PROJECT INFORMATION
Project name Wrghtsboro Methodist Church
Contact person Dean McFarland(Board of Trustees)
Phone number 910-762-2583
Date 02(27r08
Drainage area number 1
II. DESIGN INFORMATION
Site Characteristics
Drainage area 112,385.00 f?
Impervious area 69,465.00 11
%impervious 61.80985007 %
Design rainfall depth 1.50 in
Storage Volume: Non-SR Waters
Minimum volume required 8,446.00 ft3
Volume provided 8,908.00 ft3
Storage Volume: SR Waters
1-yr,24-hr runoff depth in
Pre-development 1-yr,24-hr runoff ft3
Post-development 1-yr,24-hr runoff ft3
Minimum volume required ft3
Volume provided ft3
Peak Flow Calculations
1-yr,24-hr rainfall depth 1.80 in
Rational C,pre-development 0.25 (unitless)
Rational C,post-development 0.68 (unitless)
Rainfall intensity.1-yr,24-hr storm 2.53 inthr
Pre-development l-yr,24-hr peak flow 1.63 ft3/sec
Post-development 1-yr,24-hr peak flow 4.44 ft3/sec
Pre/Post l-yr,24-hr peak flow control 2.81 Wisec
Basin Elevations
Basin bottom elevation 21.00 ft
Sediment cleanout elevation 22.00 ft
Bottom of shelf elevation 28.00 It
Permanent pool elevation 28.50 it
SMM elevation 28.50 0
Top of shelf elevation 29.00 ft
Temporary pool elevation 29.80 If
Form SW401-Wet Detention Basin-Rev.4 Parts 1_11_Design Summary,Paget of 2
Permit No.Sid$ 03O(L2
(to be provided by DWO)
II. DESIGN INFORMATION
Volume and Surface Area Calculations
SAIDA ratio 4.94 (uni8ess)
Surface area at the bottom of shelf 4,002.00 ff
Volume at the bottom of shelf 15,858.00 ft3
Permanent pool,surface area required 5,552.00 ft'
Permanent pool,surface area provided 5,588.00 fly OK
Permanent pool volume 22,825.00 h3
Average depth for SAIDA tables Left OK PeR'"e"'
Surface area at the top of shelf 7,250.00 fe
Volume at the top of shelf 30,387.50 ft3
Forebay volume 4,150.00 ft3
Forebay%of permanent pool volume 18.18 % OK
Temporary pool,surface area provided 8,117.00 ftz
Drawdown Calculations
Treatment volume drawdown time 2.05 days OK
Treatment volume discharge rate 0.05 ft3/s
Pre-development 1-yr,24-Ia discharge 1.63 ft3ls OK
Post-development 1-yr,24-hr discharge 0.49 ft3/s OK
Additional Information
Diameter of orifice 1.5 in
Design TSS removal 90 %
Basin side slopes 3.00 :1 OK
Vegetated shelf slope 10.00 :1 OK
Vegetated shelf width 10.00 ft OK
Length of 0owpath to width ratio 4.00 :1 OK
Length to width ratio 2.00 :1 OK
Trash rack for overflow 8 orifice? y (Y or N) OK
Freeboard provided 3.05 ft OK
Vegetated fitter provided? n (Y or N) Design must be based on 90%TSS removal
Recorded drainage easement provided? y (Y or N) OK
Capures all runoff at ultimate build-out? y (Y or N) OK
Drain mechanism for maintenance or emergencies Portable pump
Forth SW401-Wet Detentes Basin-RmA Parts I__a_Design Summary,Page 2 of 2
State Storm . er Management Systems
• Permit No.SWS 030112
Wriohtsboro United Methodist Church
Gymnatorium,Sanctuary Addition,Parking Lot Paving
Stormwater Permit No.SWS 030112
New Hanover County
Designer's Certification
1, TrVWAI S•�!f•!-Te ,as a duly registered
in the State of North Carolina,having been authorized to observe(periodically/weeki7?fMhin*
the construction of the project,
W pl&RT-550Ro cJL)tTlp METNoplST c,NURCH 4 PvjnoAI5
(Project)
for W O M L (Project Owner)hereby state that,to the best of
my abilities,due care and diligence was used in the observation of the pmject 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:
CARfip.nu.n..
O••, iy•.
e t/:kESS1 . 9
fAL
Signature S• I T�` t{4• g,� _-
Registration Number 89p1 2—
Date
l2��03 `F;c,.�•..0 =\,._
7
i ;
jA
State Ston iter Management Systems
-•� permit No.SW'8 030112
- Certification Requirements:
J1. The drainage area to the system contains approximately the permitted acreage.
J 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.
— i. 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 vegetafion.4'
✓ 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.
1 1. 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.
ce: NCDENR-DWQ Regional OfficeNew Hanover County Building Inspections
*VegefOon 'ls .planed - huh two} established
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