SW8080822_CURRENT PERMIT_20131122

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 0 k o 8 22
DOC TYPE]
CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
2o131122
YYYYMMDD

Alpil
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Energy, Mineral, and Land Resources
Tracy E. Davis, PE, CPM
Director
November 22, 2013
Mr. Eulis Willis, Mayor
Town of Navassa
334 Main Street
Navassa, NC 28451
Subject: Approved Plan Revision
Navassa Community Center
Stormwater Permit No. SW8 080822
Brunswick County
Dear Mr. Willis:
Pat McCrory, Governor
John E. Skvarla, III, Secretary
Effective August 1, 2013 the State Stormwater 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 stormwater permits issued prior to August 1, 2013 until they are modified.
Please note that plan revisions and future correspondence regarding this permit will now reference
DEMLR as the Division responsible for issuance of the permit
On November 14, 2013, the Wilmington Regional Office received a request to revise the approved plans
for Stormwater Management Permit Number SW8 080822 with additional information received on
November 21, 2013. The revisions include the re -design of the proposed impervious area. This project
was originally permitted as a Multipurpose Community Building and it will now be a Community Center.
The change in the use of the property results in the reallocation of built upon area as follows:
8/9/2011 Permit
11/22/2013 Plan
Revision
Proposed BUA
36,134
37496.8
Future BUA
1,965
602.2
Existing BUA
0
0
Total BUA
38,099
38,099
It has been determined that a formal permit modification is not required for the proposed changes. We are
forwarding you an approved copy of the revised plans for your files. Please replace the old approved plan
sheets with the new ones.
Please be aware that all terms and conditions of the permit issued on August 29, 2008, remain in full
force and effect. Please also understand that the approval of this revision to the approved plans for
the subject State Stormwater Permit is done on a case -by -case basis. Any other changes to this
project must be approved through this Office prior to construction. The issuance of this plan revision
does not preclude the permittee from complying with all other applicable statutes, rules, regulations or
ordinances which may have jurisdiction over the proposed activity, and obtaining a permit or approval
prior to construction.
If you have any questions concerning this matter, please do not hesitate to call Georgette Scott or me at
[phone].
Sincerely,
Christine Nelson
Environmental Engineer
GDS\can: G:\WQ\Shared\Stormwater\Permits & Projects\2008\080822 Offsite\2013 11 permit_pr 080822
lcc: Charles Joyner, McDavid Associates, Inc. 1 1 ,P-t
Brunswick County Building Inspections
Wilmington Regional Office
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 Phone: [phone] Fax: [phone]

Permit Number:
(to be provided by DWQ)
Drainage Area / Lot Number:
Permeable Pavement 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. 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.
Important operation and maintenance procedures: RECFIVED
— Stable groundcover will be maintained in the drainage area to reduce the se d tent
load to the permeable pavement. AUG 19 kn
— The area around the perimeter of the permeable pavement will be stabilized and
mowed, with clippings removed. $Y:
— Any weeds that grow in the permeable pavement will be sprayed with pesticide
immediately. Weeds will not be pulled, since this could damage the fill media.
— Once a year, the permeable pavement surface will be vacuum swept.
— At no time shall wet sweeping (moistening followed by sweeping) be allowed as a
means of maintenance.
— There shall be no repair or treatment of Permeable Pavement surfaces with other
types of pavement surfaces. All repairs to Permeable Pavement surfaces must be
accomplished utilizing permeable pavement which meets the original pavement
specifications.
— Concentrated runoff from roof drains, piping, swales or other point sources,
directly onto the permeable pavement surface shall not be allowed. These areas
must be diverted away from the permeable pavement.
Initial Inspection: Permeable Pavements shall be inspected monthly for the first three
months for the following:
BMP element:
Potentialproblem:
How to remediate theproblem:
The perimeter of
Areas of bare soil and/or
In the event that rutting or failure of the groundcover
the permeable
erosive gullies have
occurs, the eroded area shall be repaired immediately
pavement
formed.
and permanent groundcover re-established.
Appropriate temporary Erosion Control measures (such
as silt fence) shall be installed in the affected area
during the establishment of permanent groundcover,
and any impacted area of permeable pavement is to be
cleaned via vacuum sweeping.
The surface of the
Rutting / uneven
This indicates inadequate compaction of the pavement
permeable
settlement
base / sub -base. If rutting or uneven settlement on the
pavement
order of inch or greater occurs, permeable pavement
shall be removed and base / sub -base re -compacted,
smoothed, and permeable pavement shall then be re-
installed. Base and sub -base compaction shall be
monitored by a licensed geotechnical engineer to ensure
that infiltration capacity of base and sub -base are not
com romised b compaction and smoothing processes.
The pavement does not
Vacuum sweep the pavement. If the pavement still
dewater between storms,
does not dewater, consult a professional.
or water is running off.
Form SW401-Permeable Pavement C&M-Rev.3
Page 1 of 3

Permit Number:
(to be provided by DWQ)
Drainage Area / Lot Number:
The permeable pavement will be inspected once a quarter 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:
Potentialproblem:
How to remediate theproblem:
The perimeter of the
Areas of bare soil and/or erosive
Regrade the soil if necessary to remove
permeable pavement
gullies have formed.
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 3 to 6
long.
inches remove clippings).
The surface of the
Trash/debris is present.
Remove the trash/debris.
permeable pavement
Weeds are growing on the
Do not pull the weeds (may pull out
surface of the permeable
media as well). Spray them with
pavement.
pesticide.
Sediment is present on the
Vacuum sweep the pavement.
surface.
The structure is deteriorating or
Consult an appropriate professional.
damaged.
Damaged areas of the pavement shall be
removed and repaired.
The pavement does not dewater
Vacuum sweep the pavement. I f the
between storms.
pavement still does not dewater, consult
"
a professional. Permanently clogged
pavement shall be removed and
repaired.
Form SW401-Permeable Pavement O&M-Rev.3 Page 2 of 3

Permit Number:
(to he provided by DIVA)
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 UWQ of any
problems with the system or prior to any changes to the system or responsible party.
Prtjeci name
Multipurpose Building Town of Navassa , NC
6,b1P drainage area or lot number:
Print name: Eulis Willis
-ride: Mayor
36,134 SgFt
334 Main Street, Navassa, NC 28451
Note: The le. -ally 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.
a Notary Public for the State of
�0" CM1Ro�Wrti County of_&UN,-,5W ct_; do hereby certify that
_Ela.�15—�_W t Iltg personally appeared before me this, 19
day of_A_Lk_gg3+ 5ZMO , and acknowledge the due execution of the
forgoing permeable pavement maintenance requirements. Witness my hand and official
seal.
SEAL
MISTON
Notoly ub6c
Notary Punk
Sw3wkk County
Stole of Nona Coolino
W Cortmpyon E`r*W May 13. 1009
Nlv commission expires_M �3 I o:I
Form SW401-Permeable Pavement OfAI-Rev.3
Pa,V 3 of3

DEMLR USE ONLY
Date Received
Fee Paid ex ress onl)
ermit Number
State of North Carolina
Department of Environmental and Natural Resources
Division of Energy, Mineral and Land Resources
STORMWATER MANAGEMENT PERMIT PLAN REVISION APPLICATION FORM
77iis forn may be photocopied for use as an original
I. GENERAL INFORMATION
1. Stormwater Management Permit Number: SW8 080822
2. Project
3. Permit Holder's name (specify the name of the corporation, individual, etc.): -
4. Print Owner/Signing Official's name and title (person legally responsible for permit):
Eulis A. Willis / Mayor
5. Mailing Address for person listed in item 2 above:
334 Main Street
City: Navassa State: NC Zip:
Phone: ( 910 ) 371-2432 Fax: ( 910 ) 371-0041
Email: mayor(a�.townofnavassa.or
If. PLAN REVISION INFORMATION
1. Summarize the plan revision proposed (attach additional pages if needed)
See attached narrative summarizine revisions.
III. SUBMITTAL REQUIREMENTS
HE
28451
Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and Land
Resources (DEMLR). A complete package includes all of the items listed below. The complete application
package should be submitted to the DEMLR office that issued the permit.
1. Please indicate that you have provided the following required information by initialing in the space provided next to
each item.
Initials
• Original & 1 copy of the Plan Revision Application Form CANCAM
• Two (2) copies of revised plans (must be revisions of original approved plan sheet(s)) CAJ/CAM
If applvine for Express review /only available in 20 coastal counties):
• Application fee of $500.00 (made pgvable to NCDENR) CAJ/CAM
IV. APPLICANT'S CERTIFICATION
1, (print or type name ofperson listed in General hiforatation, item 3) Town of Navassa (Eulis A. Willis) ,
certify that I have authorized these plan revisions and that the information included on this plan revision application is, to
the best of my knowledge, correct and complete.
Signature: i� �il�r�i.�> Date:
Plan Revision Form Rev. Oct. 31, 2013
W:\D I Oxx_gen\D I01 x_except) 1012_gen_exccl\CAM11\Navassa\CDHG- Senior Center DevU00-Regulatory\DIiNR-D WQ--S\V Permit\Stormwater-Plan
Rev -Application Fmm.docx 11/4/2013 2:29 PM

Permit No.
54) FOY0822---
(ro be provided by DfVQ)
State of North Carolina
Department of Environment and Natural'Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
OFF -SITE SYSTEM SUPPLEMENT
FOR DEVELOPMENrr DRAINING TO PERMITTED OFF -SITE TREATMENT SYSTEMS
Uiis form may be photocopied for use as an original
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, an
off -site system supplement for each off -site storinwater treatment system, appropriate supplement forms for any
on -site stormwater treatment systems, and plans and specifications showing all stormwater conveyances and
drainage details for the project.
I. PROJECT INFORtNIATION
i � MI�4-f+f't-1R1�0.'f
Project Name
Contact Person: lion. Iulis Willis Phone Number:
Is all drainage from the project directed to the off -site system? (check one):
910
0 Yes
APR $
❑ No
It. OFF -SITE SYSTEbI INFORMATION (please complete the following information for the off -site system
that will treat runoff from your project):
Permit No. b
Project Name: I..ena Springs
Type of System (wet pond, infiltration basin, etc.): Wet Pond
Lot No. (if part of a subdivision): Q_o m c�
How much built upon area draining to the permitted treatment system has been allocated to this
project?
Ill. REQUIRED ITEMS CHECKLIST
Prior to issuing an off -site permit, verification of the following information must be provided. Initial in the
space provided to indicate that the following requirements have been met and supporting documentation is
attached. If the applicant has designated an agent in the Stormwater Management Permit Application Form, the
agent may initial below. If a requirement has not been met, attach justification.
FormSW401-Of-Site System-Rev.t Page I of 2

Applicants Initials
YJ a. Deed restrictions limiting the built -upon area on the site have been recorded.
b. Engineers certification for the existing off -site system has been submitted to DWQ.
ate! c. There are no outstanding Notices of Violation for the off -site system.
i d. Off -site system is in compliance with the issued permit.
lV. STORAINVATER COLLECTION SVSTED4 DIAINTENANICE REQUIREAIENTS
Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches
at any time..
2. Accumulated sediment and trash will be removed from the collection system as necessary. Svales and
ditches will be reseeded or sodded following sediment removal.
3.. Eroded areas of swales and ditches will be repaired and reseeded. Swales and ditches will be revegetated as
needed based on monthly inspections.
4. The collection system, including catch basins, curb cuts, velocity reduction devices, and piping, will be
inspected monthly or after every significant runoff producing rainfall event. Trash and debris will be
cleared away from grates, curb cuts, velocity reduction devices, and piping.
The collection system may not be altered in any way without prior approval from NCDENR Division of
Water Quality.
I acknowledge and agree by my signature below that I am responsible for maintaining the stormwater collection
system in accordance with the five 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.
Print Name and Title: Hon. EnIIS Willis. Mayor of Navassa
Address: 334 Main Street
910-371-2432
Date: 4-22-2008
tVate: The legally responsible porn• should not be a homeowners association unless more than SO%of the lots have been sold and a
resident gjthe subdivision has been named the president.
1; _m 1 CI&L I n A I 5' (j , a Notary Public for the State of'tloL Qd,j N/i , County of
bQUaS>N.ido hereby certi)y that lJ �IS A. W 1W S personally appeared before me this .Jr'
day of li Rh-i and ack-nowledge the due execution of forgoing document including the stotmwater
collection system maintenance requirements. Witness my hand and official seal,
MICHELYN AtSTON
Notary Public
Brunswick county
State of Nam Carolina
My CMWT"on E*ko May 13, 2009
SFA
Form SWU-106 Rev 8.07
Notary, Publicl
My commission expires 1L � D tD
Page 2 of 2 III