SW8890306_Current Permit_20120618

KWA
-4 _
DERR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, P. E.
Governor Director
June 18, 2012
Warren Bailey, Manager
Bailey & Associates, Inc., Member -Manager
Piney Green, LLC
PO Box 400
Jacksonville, NC 28540
Subject: State Stormwater Management Permit No. SW8 890306
Piney Green Shopping Center
High Density Commercial Project
Onslow County
Dear Mr. Bailey:
Dee Freeman
Secretary
The Wilmington Regional Office received a complete, modified Stormwater Management Permit
Application for Piney Green Shopping Center on June 15, 2012: Staff review of the plans and
specifications has determined that the project, as proposed, will comply with the Stormwater
Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW8 890306
dated June 18, 2012, for the construction of the built -upon areas and BMP's associated with the
subject project.
This permit covers the following modifications:
1. Allows for the use of the as -built pond condition as the basis for permitting the addition of
the Glades Shoppes as a minor modification under the 2008 rules.
2. Increases the amount of surface area provided in the pond to 13,340 square feet.
3. Raises the permanent pool elevation in the pond to 32.0.
4. Increases the design depth of the pond to 7.0 feet.
5. Adds 25,367 square feet of new BUA. Of that total, 21,447 square feet is associated with
the new Glade Shoppes addition and 3,920 square feet is a portion of the existing
Evergreen Avenue adjacent the Glade Shoppes. All of the runoff from this addition and
from Evergreen Avenue is accounted for at the 2008 rule design storm of 1.5" and is
directed into the approved "as -built" pond via connection into the existing storm drain
system in the K-mart Garden Shop parking area.
6. The.approved plan set for this permit includes the previously approved K-Mart site,
grading and drainage plans, the Golden Corral modification and the offsite Glade
Shoppes plans. The offsite Glade Shoppes plan set contains the as -built survey of the
pond and the permitted changes to the outlet structure.
This permit shall be effective from the date of issuance until March 2, 2018 and shall be subject
to the conditions and limitations as specified therein. Please pay special attention to the
conditions listed in this permit regarding the Operation and Maintenance of the BMP(s),
certification of the BMP's, procedures for changes of ownership, transferring the permit, and
renewing the permit. Failure to establish an adequate system for operation and maintenance of
the stormwater management system, to certify the BMP's, to transfer the permit, or to renew the
permit, will result in future compliance problems.
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405
Phone: [phone] FAX: [phone] DENR Assistance: 1-877-623.6748
Intemet: www.ncwaterquality.org
An Equal Opportunity 1 Affirmative Action Employer
NorthCarohna
NWW,h 4

State Stormwater Management Systems
Permit No. SW8 890306 Mod.
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 150B 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, or need additional information concerning this matter, please contact
Linda Lewis at [phone].
Sincerely,
Charles Wakild, P.E., Director
Division of Water Quality
GDS/arl: S:1WQS1Stormwaterlpermits & projects11989\890306 HD12012 06 permit 890306
cc: J. Glenn Tew, P.E., ECLS, Inc.
Pat Donovan -Potts, City of Jacksonville Stormwater Administrator
Onslow County Building Inspections
Wilmington Regional Office Stomwater File
Page 2 of 8

State Stormwater Management Systems
Permit No. SW8 890306 Mod.
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY COMMERCIAL 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
Bailey & Associates, Inc., Member -Manager of Piney Green, LLC
Piney Green Shopping Center
Piney Green Road and NC 24, Jacksonville, Onslow County
FOR THE
construction, operation and maintenance of one (1) wet detention pond in compliance with the
provisions of 15A NCAC 2H .1000 and SL 2008-211 (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 March 2, 2018, and shall be subject
to the following specified conditions and limitations:
I. 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 of this permit. The stormwater control has been designed to
handle the runoff from 402,597 square feet of impervious area.
3. This wet detention pond must be operated with a 30-foot vegetated filter strip.
4. The tract will be limited to the amount of built -upon area indicated in Sections 1.2 and 1.7
of this permit, and per approved plans. The built -upon area for the future development is
limited to zero (0) square fleet.
5. 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.
6. The runoff from all built -upon area within the permitted drainage area(s) of this project
must be directed into the permitted stormwater control system.
Page 3 of 8

State Stormwater Management Systems
Permit No. SW8 890306 Mod.
7. The following design criteria have been provided in the wet detention pond and must be
maintained at design condition:
a. Drainage Area, acres: 9.38
Onsite, ft2: 377,230
Offsite, ft2: 31,363
b. Total Impervious Surfaces, ft2: 402,597
Onsite (Existing): 377,230
Glade Shoppes Offsite: 21,447
Evergreen Avenue Offsite: 3,920
C. Design Storm, inches: 1" for on -site existing; 1.5" for Offsite
d. Pond Design Depth, feet: 7.0
e. TSS removal efficiency: 85%
f. Permanent Pool Elevation, fmsl: 32.0
g. Permanent Pool Surface Area, ft2: 13,340
h. Permitted Storage Volume, ft3: 39,109
i. Temporary Storage Elevation, fmsl: 34.5
j. Controlling Orifice: 2.5" 0 pipe
k. Permitted Forebay Volume, ft3: N/A
I. Fountain Horsepower, HP: N/A
M. Receiving Stream/River Basin: Mott Creek / WOK02
n. Stream Index Number: 19-16-3
o. 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.
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, flow spreader,
catch basins and piping.
g. Access to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept and made available upon request to
authorized personnel of DWQ. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
5. 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.
6. Upon completion of construction, prior to issuance of a Certificate of Occupancy, a
certification must be received from an appropriate designer for the system installed
certifying that the built -upon areas have been constructed and the changes to the
permitted stormwater BMP have been made 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.
Page 4 of 8

State Stormwater Management Systems
Permit No. SW8 890306 Mod.
7. 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.
8. Access to the stormwater facilities for inspection and maintenance shall be maintained
via appropriate recorded easements at all times.
9. The permittee shall submit to the Director and shall have received approval for revised
plans, specifications, and calculations prior to construction, for any modification to the
approved plans, including, but 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. Redesign of or addition to the approved amount of built -upon area or to the
drainage area.
C. Further subdivision, acquisition, lease or sale of all or part of the project area.
d. Filling in, altering, or piping of any vegetative conveyance shown on the approved
plan.
10. Prior to the construction of any permitted future areas shown on the approved plans, the
permittee shall submit final site layout and grading plans to the Division for approval.
11. A copy of the approved plans and specifications shall be maintained on file by the
Permittee at all times. At the time the permit is transferred to a new owner, the permittee
shall forward the approved plans to the new owner.
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. This permit is not transferable except after notice to and approval by the Director. AT
least 30 days prior to a change of ownership, or a name change of the permittee or of the
project, or a mailing address change, the permittee must submit a completed and signed
Name/Ownership Change Form to the Division of Water Quality, accompanied by the
supporting documentation as listed on the form. Upon a determination by the Division
that the project is in compliance, the permit will be transferred. The approval of this
request will be considered on its merits and may or may not be approved.
2. 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 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 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.
Page 5 of 8

State Stormwater Management Systems
Permit No. SW8 890306 Mod.
7. The permit remains in force and effect until modified, revoked, terminated or renewed.
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 permittee shall submit a permit renewal request at least 180 days prior to the
expiration date of this permit. The renewal request must include the appropriate
documentation and the processing fee.
Permit modified and reissued this the 18th day of June 1012.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
By Authority of the Environmental Management Commission
Page 6 of 8

State Stormwater Management Systems
Permit No. SW8 890306 Mod.
Piney Green Shopping Center
Stormwater Permit No. SW8 890306 Mod.
Onslow 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 specifications:
Signature
Registration Number
Date
SEAL
Page Tof 8

State Stormwater Management Systems
Permit No. SW8 890306 Mod.
Certification Requirements:
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 within the drainage area associated with this 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 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 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 and located per the approved
plans.
13. All required design depths are provided.
N/A 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.
16. All components of the stormwater BMP are located in either recorded common
areas, or recorded easements.
cc: NCDENR-DWQ Regional Office
Onslow County Building Inspections
Page 8 of 8

Permit Number: _f 5:41 ,�j
(to be provided by DWQ)
Drainage Area Number:
Wet Detention Basin 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.
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 operation 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 SW401-Wet Detention Basin O&M-Rev.4
RECEIVED
JUN 0 7 2012 Page 1 of 4
; T3y' - -

Permit Number:
M
(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.
orebay
Sediment has accumulated to
Search for the source of the
7P
a depth greater than the
sediment and remedy t oblem if
original design depth for
possible. Remo e sediment and
sediment storage.
dispose . m a location where it
of cause impacts to streams or
the BMP.
Erosion has occur
Provide additional erosion
protection such as reinforced turf
or riprap if needed to
revent e erosion problems.
Weeds are present.
Remove the wee eferably by
hand. If pesticide is use a it on
the plants rather than spraying.
egetated shelf
Best professional practices
Prune according to best profess'
show that pruning is needed
practices
to maintain optimal plant
health.
are dead, diseased or
De ne the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
ertilizer application to establish the
gro cover if a soil test indicates
it is necess
Weeds are present.
Remove the wee , eferably by
hand. If pesticide is use , e it on
the plants rather than s ra in .
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 O&M-Rev.4
RECEIVED
JUN 0 7 2012
BY;
Page 2 of 4

Permit Number:
,r
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
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 rnuskrats 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. if applicable)
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 26.00 feet in the main pond, the
sediment shall be removed.
When the permanent pool depth reads 26.00 feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
BASIN DIAGRAM
ill in the blanks)
0 Permanent Pool Elevation 32.00
26.00 Pe manen Pool
- - - - - - - - - - - - - - - - - - Volume Sediment Removal Elevation 26.00 Volume
25.00 -ft Min.
-------------------------------------------- ------
Sediment Bottom Elevation 25.00
Storage Sedimei
Storage
FOREBAY MAIN POND
Form SW40I-Wet Detention Basin O&M-Rev.4
RECEIVED
JUN 0 7 2012
Page 3 of 4
$y:

Permit Number:
(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.
Project name:Piney Green Shopping Center/ Glade Shoppes
BMP drainage area number:
Print name:Warren Bailey
Title:Manager/ Piney Green LLC
Addri
Phone
Signa
Date:
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, w c l d a 7 4V h o Ids , a Notary Public for the State of
/ kllk COLA o h Ho•- , County of addui , do hereby certify that
a r irQ*x personally appeared before me this
day of and acknowledge the due execution of the
forgoing wet detention basin maintenance require nts. Witness my hand and official
seal,-�U�p,L�
ati�Nuumiry�i
A# y'l
*�
71t t o00
SEAL
My commission expires
DECEIVED
JUN 0 7 z01z
Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4
BY:

DWQ USE ONLY
ot ° Date Received
Fee Paid
Permit Number
Applicable Rules: ❑ Coastal SW -YcJQ,9 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction
(select fill that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ M mt Plan:
State of North Carolina
DepaAnnient of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
I. GENERAL INFORMATION
1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Piney Green Shopping Center
2. Location of Project (street address):
Project is located at 175 Freedom Way.
City: Jacksonville County:Onslow Zip:28540
3. Directions to project (from nearest major intersection):
From intersection of N.C. Hwy 24 & N.C. Hwy 172 head west approximately 5.20 miles and project will be on
the riLht..
4. Latitude:34' 43' 01" N Longitude:77' 19' 24" W
of the main entrance to the project.
II. PERMIT INFORMATION: cam'
1. a. Specify whether project is (check one): ❑New ®Modification cgb6/
b. If this application is being submitted as the result of a modification to an existing permit, list the existing
permit numberSW8 890306 , its issue date (if known)3/2/04 and the status of
construction: ❑Not Started ❑Partially Completed* ® Completed* *provide a designer's certification
2. Specify the type of project (check one):
❑Low Density ®High Density ®Drains to an Offsite Stormwater System ❑Other
3. If this application is being submitted as the result of a previously returned application or a letter from DWQ
requesting a state stormwater management permit application, list the stormwater project number, if
assigned, and the previous name of the project, if different than currently
proposed,
4. a. Add itional Project Requirements (check applicable blanks; information on required state permits can be
obtained b\, contacting the Customer Service Center at 1-877-623-6748):
❑LAMA Major ®Sedimentation/Erosion Control: 0.72 ac of Disturbed Area
❑NPDES Industrial Stormwater 0404/401 Permit: Proposed Impacts
b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit:
1Uh Z01Z
Form SWU-101 Version 071un2010 Page 1 of pY.

III.— CONTACT INFORMATION
1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the roject):
Applicant/ Organization:Piney Green LLC
Signing Official & Title:Warren Bailey/ Manager O� $./ �J / ?� Q5.
b. Contact information for person listed in item 1a above: Of P��j C
Street Address:405-D Western Boulevard
City :lacksonville State:N.C. Zip:28546
Mailing Address (if nhplicable):P.O. Box 400
Ci tv:Jacksonville State:N.C.. Zip:28540
Phone: (910 ) 346-8443 Fax: (910 ) 346-8637
Email: Q� baiI!etf rWo-soc('u{es.�7�z
c. Please check the appropriate box. The applicant listed above is:
® The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the
person who owns the property that the project is located on):
Property Owner/Organization:
Signing Official & Title:
b. Contact information for person listed in item 2a above:
Street Address:
City:
Mailing Address (if applicable):
City:
Phone: ( )
Email:
State:
Zip:
State: Zip:
Fax: ( )
3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project:
Other Contact Person/ Organization: I ohnny Glenn Tew/ ECLS, Inc..
Signing Official & Title:Project Engineer
b. Contact information for person listed in item 3a above:
Mailing Address:610 West Cumberland
City:Dunn
State:N.C.
Zip:28334
Phone: (910 ) 897-3257 Fax: (910 ) 897- 2329
Email:[e-mail]
4. Local jurisdiction for building permits: City of Tacksonville
Point of Contact:lrene L Phone #: (910 ) 938-5208
J1UN7�A 1]
NIZ
Form S W U- l 01 Version 07JL 0 2 of 6

IV. - PROJECT INFORMATION
I . In the space provided below, briefly summarize how the stormwater runoff will be treated.
Stormrvater will sheet drain to catch basins and will then be transported by pipes into the existing wet pond
for the Piney Green Shopping Center project.
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Issued Date:
® Other: _SW Ogg,!, T Date: 3-2- Zcof-
b. If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW - 1995 ❑ Ph II - Post Construction
3. Stormwater runoff from this project drains to the White Oak River basin.
4. Total Property Area: 9.38 acres
5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area-:9.38 acres
Total project area shall be calculated to exclude the following: the normal pool of impounded structures, the area
behoern the banks of streams and rivers, the area below the Normal High Water (NHW) line or Mean High Water
(MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to
calcerlate overall percent built tipori area (BUA). Non -coastal wetlands landwardof the NHW (or MHW) line may
be included in the total project area.
IS. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 98.51 %
�+ I ioti, In,im drainage areas does the project have?l (For high density., count 1 foreach proposed engineered
>tormi+ itrr BMP. For low density and other projects, use 1 for the whole property area)
10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
Basin Information
Drainage Area _
Drainage Area _
Drainage Area _
Drainage Area
Receiving Stream Name
Mott Creek
_
Stream Class *
C NSW
Stream Index Number *
WOK0219-16-3
Total Drainage Area (sf)
408.592.80
On -site Drainage Area (sf)
3MZ30
Off -site Drainage Area (sf)
31 %03
Proposed Impervious Area** sf
402,597.40
% Im pervious Area** (total)
98.51
Impervious— Surface Area
Drainage Area _
Drainage Area _
Drainage Area _
Drainage Area _
On -site Buildings/Lots (so
6,000.00
On -site Streets (sf)
7,394.00
0ii-Site Parking (sf)
5,387.00
On -site Sidewalks (sf)
2,462.00
Other on -site (sf)
204
Future (sf)
0
Off -site (s a
3,920.40
Existing BUA** (sf)
377,230
i
Total (sf):
402,597.40
* Stream Class and Index Number can be determined at: htt : ortal.ncdenr.or web p
IfflI{Vrvious aren is defined as the built upon area including, but not limited to, buildin tng areas,
�idezoalks, gravel areas, etc. JUN 1 "LOIt
Porm S W U-101 Version 07Jun2010 Page 3 of 6
'V ; ��----------

***Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that
is to be removed and which will be replaced by new BUA.
11. How was the off -site impervious area listed above determined? Provide documentation. 3,920.40 SF asphalt
on Evergreen Ave. that flows toward catchbasm that drains to wet pond.
Proiects in Union County: Contact DWQ Central Office staff to check if the project is located within a Threatened &
Endungered Species watershed that may be subiect to more stringent stormwater requirements as per NCAC 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from http://L)ortaI.ncdenr.org/web/wq/ws/su/bmp-manual.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. A detailed application instruction sheet and BMP
checklists are available from http://portal.ncdenr.org/web/wq/ws/su/statesw/forms_docs. The complete
application package should be submitted to the appropriate DWQ Office. (The appropriate office may be
found by locating project on the interactive online map at http://portal.ncdeitr.org/web/wq/ws/su/maps.)
Please indicate that the following required information have been provided by initialing in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from http://portal.ncdelir.org/web/wq/ws/su/statesw/forms docs.
Initials
l . Original and one cola/ of the Stormwater Management Permit Application Form. f
2. ( )rioinal raid one copy of the signed and notarized Deed Restrictions & Protective Covenants ►/A
form. (it required as per Part VII below)
On ,innl of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
agreement(s) for each BMP. �Fwoac�
4. Permit application processing fee of PKpayable to NCDENR. (For an Express review, refer to
http://www.envhelp.org/pages/onestopexpress.html for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative (one to two pages) describing the stormwater treatment/management for
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the lii V
mile radius on the map.
7. Sealed, signed and dated calculations. 1
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including:
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow.
f. Scale.
g. Revision number and dates.
h. ldentifv all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NHW lines.
• Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. C
i. Dimensioned property/project boundary with bearings & distances. Z
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
1. Details of roads, drainage features, collection systems, and stormwater control measures.
m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a c
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans. V
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. _ v
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
Form S WU-101 Version 07Jun2010 Page 4 of 6

p. Vegetated buffers (where required).
9. Copy of any applicable soils report with the associated SHWT elevations (Please identify
elevations in addition to depths) as well as a map of the boring locations with the existing
elevations and boring logs. Include an 8.5"x11" copy of the NRCS County Soils map with the
project area clearly delineated. For projects with infiltration BMPs, the report should also
include the soil type, expected infiltration rate, and the method of determining the infiltration rate.
(Infiltration Devices submitted to WiRO: Schedule a site visit for D?NQ to verify the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book:1698 Page No: 267
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC
Secretary of. State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item 1a, 2a, and/or 3a per NCAC 2H.1003(e). The
corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
httl)://www.secretary.state.nc.us/Corporations/CSearch.aspx
VIl. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
Fur all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
BU A allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be
provided as an attachment to the completed and notarized deed restriction form. The appropriate deed
restrictions and protective covenants forms can be downloaded from
bttp://portal.ncdenr.org/web/wq/ws/su/statesw/forms_docs. Download the latest versions for each
submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on all parties and persons claiming
under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the NC DWQ, and that they will be recorded prior to the sale of any lot.
VIII. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting Engineeraohrmy Glenn Tew
Consulting Firm: ELLS, Inc.
Mailing Address:610 West Cumberland Street
City:Dunn State:N.C. Zip:28334
Phone: (910 ) 897-3257
Email: [e-mail]
Fax: (910 ) 897-2329
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
1, (print or type name of person listed in Contact Information, item 2a) , certify that I
own the property identified in this permit application, and thus give permission to (print or type name of person
listed in Contact Information, item 1a) with (print or type name of organization listed in
Contact Information, item Ia) to develop the project as currently proposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal, which indicates the
party responsible for the operation and maintenance of the stormwater system.
JUN u 7 Lu]z
Form S W U-101 Version 07Jun2010 Page 5 of 6 11:6

As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DWQ Stormwater permit reverts back to
rile, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment
facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid
permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including
the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6.
Signature:
a Notary Public for the State of
do hereby certify that
before me this _ day of
Date:
County of
personally appeared
, and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
My commission expires
X. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in Contact Information, item 1a) Warren Bailey_
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective v nts wt ecorded, and that the proposed project complies with the requirements of the
applicable sto water rules t r 15A NCAC 2H .1000, SL 2006-246 (Ph. II - Post Constructi
on) or SL 2008-211.
Signature: � Date:
1, n o l di a Notary Public for the State of 00K A 6 O I4e A, County of
do hereby certify that A 1' r." � �� � � t/ personally appeared
before me this2ygday of nd ac owledge he due c 'on of the app . ation for
a stormwater permit. Witness my hand and official seal, -
-,%%%' w 'r. RF 1
SEAL
My commission expires �S—/0 -a 0/ --a--
RECENED
JUN 0 7 2012
BY:J
Form SWU-101 Version 07Jun2010 Page 6 of 6

Permit No. 890306
(to be provided by DWQ)
State of North. Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORIvIWATER MAINAGE1ENT PERMIT APPLICATION FO .M
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ Stormwater Management Plan Review:
A complete stornwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
I. PROJECT INFOIZMATION
Project Name: Piney Green Shopping Center
Contact Person: John L. Pierce & Associates P.A. phone Number: ( 910 346-9800
For projects with multiple basins, specify which basin this worksheet applies to:
elevations
Basin Bottom Elevation
Permanent Pool Elevation
Temporary Pool Elevation
areas
26.00 ft,
32,50 ft.
34.50 ft.
Permanent Pool Surface Area 15,115 sq. fr,
Drainage Area 8.66 ac.
Impervious Area 8.66 ac.
(floor of the basin)
(elevation of the orifice)
(elevation of the discharge structure overflow)
(water surface area at the orifice elevation)
(on -site and off -site drainage to the basin)
(on -site and off -sire drainage to the basin)
volumes
Permanent Pool Volume 792703 cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume 33,926 cu. ft. (volume detained above the permanent pool)
Forebay Volume N/A cu. ft. (approximately 20% of total volume)
Other parameters
SA/DAI
Diameter of Orifice
Design Rainfall
Design TSS Removal '-
2.50 in.
1.50 in.
85 %
(surface area to drainage area ratio from DWQ table)
(2 to 5 day temporary pool draw -down required)
(minimum 85% required)
Form M-102 Rev 3.99 Page I of 4

Foote
1 Whea using the Division SAIDA tables, the correct SAIDA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
'- In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90%TS5 removal. The NCDENR Bl2 manual provides design tables for both 85% TSS removal and 909b TSS removal.
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(V.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section:15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design 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.
Applicants Initials
N/A ;
N/A
a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
b. The forebay volume is approximately equal to 20% of the basin volume.
c. The temporary pool controls runoff from the design storm event.
d. The temporary pool draws down in 2 to 5 days.
e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
f. The basin length to width ratio is greater than 3:1.
g The basin side slopes above the permanent pool are no steeper than 3:1.
h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
L Vegetative cover above the permanent pool elevation is specified.
j. A trash rack or similar device is provided for both the overflow and orifice.
k. A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
N/A _ 1. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
m. A mechanism is specified which will drain the basin for maintenance or an emergency.
*%�.50 feet
III. WET DETENTION BASIN OPERATION AND KA NfTENANCE AGREEMEXr
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) 0 does XAdoes not incorporate a vegetated filter at the outlet.
This system (check one) 0 does does not incorporate pretreatment other than a forebay.
Form SWU-102 Rev 3.99 Page 2 of 4

Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention basin system ror sediment accumulation, erosion. trash accumulation.
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs
within 2 to 5 days as designed.
2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover. mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to
maintain proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be dLcoosed
of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality
(i.e. stockpiling near a wet detention basin or stream, etc.).
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 4.88 feet in' the main pond, the sediment shall be removed.
When the permanent pool depth reads 4.88 feet in the forebay,. the sediment shallbe removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool EIevation 32.50
Sediment Re oval El. 27.63 1 75�,
-------- -- Sediment Removal Elevation 27 63
Bottomanon �h_(ln 1 ---------------------------------
°70--------
Ele -- - 5%
Bottom Elevation 26 . 00 v 25%
FOREBAY
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. T'�ese
plants shall be encouraged to crow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment
through the emergency drain shall be minimized to the maximum extent practical.
Form SWU-102 Rev 3.99 Page 3 of 4

°7. A11 comp
orients of the wet detention basin system shall be maintained in good working order.
I acknowledge and agree by my signature below tat I am responsible for the performance of the seven
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.
pant name: Warren Bailey
Title: President
Address: _ P.O.
Phone:, ---9
Note: The legally responsible parry should not be a home -owners association unless more than 50% of the lots Have been scid and
a resident of the subdivision has been named the president.
I, � Af—� —,a Notary Public for the State of �)Pr
County of �� , do hereby certify that
personally appeared before me this 1601 day of and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal..
SEAL.
My commission expires /'��.Z
Form SWTJ 102 Rev 3.99 Pave 4 of 4

"t
t •b
Permit No ✓
(to be p ided by D WQ)
Project name
Contact person
Phone number
Date
Drainage area number
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 ill) must be printed, filled out and submitted along with all of the required information.
6/12/2012
1
Piney Green
D Ur
Ill. DESIGN INFORMATION
Site Characteristics
Drainage area 408,593 ft2
Impervious area, post -development 402,597 ftz
91, impervious 98.53 % 1
Design rainfall depth in � rop- ex;s- n- 8 uA) (Pb1ey 6reevi Yc)
Storage Volume: Non -SA Waters / o sr( F0 y. A-1 � e 4 8 uA) (p. Je 5 6 cs)
Minimum volume required 32,918 ft3
39,109 ft3
Volume provided
Storage Volume: SA Waters
1.5" runoff volume
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the 1 yr 24hr storm peak flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1 -yr, 24-hr storm
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/Post 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pool elevation)
Top of 1 Oft vegetated shelf elevation
Bottom of 1 Oft vegetated shelf elevation
Sediment cleanout, top elevation (bottom of pond)
Sediment cleanout, bottom elevation
Sediment storage provided
Is there additional volume stored above the state -required temp. pool?
Elevation of the top of the additional volume
Form SW401-Wet Detention Basin-Rev.9-4118/12
ft3
ft3
ft3
ft3
ft3
n (Y or N)
in
(unitless)
(unitless)
inlhr
ft3lsec
ft3lsec
ft3lsec
OK, volume provided is equal to or in excess of volume required.
34.50 fmsl
32.00 fmsl
na fmsl
na fmsl
na fmsl
26.00 fmsl
25.00 fmsl
1.00 ft
Y (Y or N)
34.5 fmsl OK
pm (.e)r' 5 b;lypal=0
CEIVED
JUN 1 5 ZU12
e•
Parts I. & II. Design Summary, Page 1 of 2
-w4

Permit No.
(to be provided by OWQ)
II. DESIGN IN06RHATION
Surface Areas
Area, temporary pool 17,947 ftz
Area REQUIRED, permanent pool 12,830 e
SAIDA ratio 314 (unitless)
Area PROVIDED, permanent pool, Ape11,, p.,
Area, bottom of 10ft vegetated shelf, Aboi shed
Area, sediment cleanout, top elevation (bottom of pond), Abol-pond
Volumes
Volume, temporary pool
Volume, permanent pool, Vpermyool
Volume, forebay (sum of forebays if more than one forebay)
Forebay % of permanent pool volume
SAIDA Table Data
Design TSS removal
Coastal SAIDA Table Used?
Mountain/Piedmont SAIDA Table Used?
SAIDA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, Vperm-Pool
Area provided, permanent pool, Apefo,-per,
Average depth calculated
Average depth used in SAIDA, deY, (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pool, Ape°n-p.,
Area, bottom of 10ft vegetated shelf, Abot shelf
Area, sediment cteanout, top elevation (bottom of pond), AbOUhncl
13,340 ft` OK G r�
na 4,099 ft` �Q� J 6 �7�. ) /t W*sYlin 130A)
f )C
API 3o053.CI9ft�(1.5"RA*XWJ RVA
32,918 ft3 / Insufficient. Volume does not agree with data previously entered. jq d z
53,270 ft3 Shda?P915)
ft3
85 %
y (Y or N)
n (Y or N)
3.14 (unitless)
(Y or N)
53,270 ft'
13,340 ft`
ft
It
(Y or N)
13,340 ft`
na W
4,099 ft2
"Depth" (distance b/w bottom of 1Oft shelf and top of sediment) #VALUE! It
Average depth calculated It
Average depth used in SAIDA, da,r, (Round to down to nearest 0.51t) It
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifice (if -non -circular)
Coefficient of discharge (C,,)
Driving head tH:,i
Drawdown through weir?
Weir type
Coefficient of discharge (C.)
Length of weir (L)
Driving head (H)
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Storage volume discharge rate (through discharge orifice or weir)
Storage volume drawdown time
Additional Information
Vegetated side slopes
Vegetated shelf slope
Vegetated shelf width
Length of flowpath to width ratio
Length to width ratio
Trash rack for overflow & orifice?
Freeboard provided
Vegetated filter provided?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies is:
Form SW401-Wel Detention Basin-Rev.9-411e112
y (Y or N)
2.50 in
in
0.60 (unitless)
0.83 ft
(Y or N)
(unitless)
(unitless)
ft
ft
ft3/sec
ft3/sec
0.15 ft3/sec
3.04 days
Need 3 ft min.
Storage volume discharge rate greater than pre-dev.1 yr24hr.
OK, draws down in 2-5 days.
2 :1
Insufficient side slopes.
•"Pt�0<�,y
na :1
OK
•••••P.�'4%
• O •
`Z';•O
Haft
OK
t
5 :1
OK
=
5.0 :1
Y (Y or N)
OK
OK
A A660
Y. (Y or N)
OK
IL /`r ••'•••••'•• �1
Y (Y or N)
OK
.00 h G�- N++
t I
Y (Y or N)
OK
f
Pond will be pumped down should maintenance be needed or emergengy a s s
!
%EI�TED
j JUN 1 5 Z01Z
Parts I. & It. Design Summary, Page 2 of 2

Permit
(to be provided by DWO)
III. REQUIRED ITEMS CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Page/ Plan
Initials Sheet No.
Sjee, 1. Plans (1" - 50' or larger) of the entire site showing:
A qcA. J, - Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
A-RFA- our Basin dimensions,
Pretreatment system,
High flow bypass system,
Maintenance access,
Proposed drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
/d n 2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
Outlet structure with trash rack or similar,
Maintenance access,
Permanent pool dimensions,@,1H CApo'*
Forebay and main pond with hardened emergency spillway, is..•FS3
?G:ip'• '%'7
Basin cross-section, s= ; W
Vegetation specification for planting shelf, and
Filter strip. 1
3. Section view of the wet detention basin (1" 20' or larger) showing: GIHEEP��
f - Side slopes, 3:1 or lower, ,�Hy Q���1�
y of
- Pretreatment and treatment areas, and ���' a+a••
- Inlet and outlet structures.
go vi not 4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
Vff vk-"o -r-r on the plans prior to use as a wet detention basin.
SZ i M e,&
5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for forebay,
qq to verify volume provided.
/>4.T 6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
v�} - 4 j, 4 9 entire drainage area is stabilized.
.See 5Lod 7. The supporting calculations.
/iarn LHV-P_44"1r-5.
AlTotm 8. A copy of the signed and notarized operation and maintenance (0&M) agreement.
Provil¢.A
_ 41A 9. A copy of the deed restrictions (if required).
AIA 10. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County
soil maps are not an acceptable source of soils information.
RIEICEIVED
JUN 15 Z012
Form SW401-Wet Detention Basin-Rev.9-4/18/12 Part III. Required Items Checklist, Page 1 of 1

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CONSULTING ENGINEERS — LAND SURVEYORS — LAND PLANNERS
306-310 NEW BRIDGE STREET J
STORMWATER P. O, DRAWER 976
LIN
U3U� JACKSONVILLE, NORTH CAROINA 28541-0976
919-455-2414
February 13, 1990
Mr. Preston Howard, Jr., P.E.
Regional Supervisor
N.C. Dept. of Environment, Health and Natural
Resources - Division of Environmental Management
7225 Wrightsville Avenue
Wilmington, North Carolina 28403
RE: Piney Green Shopping Center Additions
Stormwater Detention Pond
Onslow County, North Carolina
Dear Mr. Howard:
We are providing herein the required stormwater detention pond
construction certification for the above referenced project as shown
below.
I, Timothy M. Stewart, as a duly registered Professional Engineer
in the State of North Carolina, having been authorized to observe
the construction of the Stormwate_r Detention Pond to serve Piney
Green Shopping Center Addition - ley -Project No. 890306 for Baiand
Associates, Inc. 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 have been
built within substantial compliance and intent of approved plans and
specifications.
call. If you have any questions concerning this certification, please
Sincerely,
J4EE.JS1'.EWART AND ASSOCIATES,
y-JINC.
TStewart, `(P.E.
Pager
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xe : Mr. Ed Penuel
Mr. Chris Bailey MAY -1
CF ( P) , LAM, JWP Wilmtngtton R0910r l C"'Co
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{ ENVIRONMENTAL ENGINEERING • STORM WATER MANAGEMENT • WATER AN WASTEWATER SYSTEMS
SOILS USE STUDIES 0 FEASIBILITY REPORTS 0 IMPACT STATEMENTS ! CO TRUCTION PLANS