SW6101203_CURRENT PERMIT_20110228

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW &Zf2��
DOC TYPE
VP CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
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YYYYMMDD

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NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
January 26, 2011
Mr. Tommy Haddock, President
Tri-Arc Food Systems
901 Jones Franklin Road, Suite 100
Raleigh, NC 27606
Subject: Stormwater Permit No. SW6101203
Bojangles/C-Store Commercial Development
High Density Commercial Bio-Retention Project
Harnett County
Dear Mr. Haddock:
DWQ
Dee Freeman
Secretary
Dsmiri-v --
FEB Z 8 2011
The Stormwater Permitting Unit received a complete Stormwater Management Permit Application for
Bojangles/C-Store Commercial Development on January 21, 2011. 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 and Session Law 2006-246. We are forwarding Permit No.
SW6101203., dated April 14, 2008, for the construction, operation and maintenance of the subject project
and the stormwater BMPs.
This permit shall be effective from the date of issuance until January 25, 2021, and shall be subject to the
conditions and limitations as specified therein. Please pay special attention to the Operation and
Maintenance requirements in this permit. Failure to establish an adequate system for inspection and
maintenance of the stormwater management system will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit.
This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina
General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC
27611-7447. Unless such demands are made this permit shall be final and binding.
This project will be kept on file at the Fayetteville Regional Office.
additional information concerning this matter, please contact Brian
[e-mail].
Sincerely,
for Colleen H.
Sullins
cc:
Fayetteville Regional Office
Central Files
SPU Files
Wetlands and Storm Branch
1617 Mail Service Center, Raleigh. North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] \ FAR: 919-807-6494 \ Customer Service: 1-877-623 6748
Internet: www.ncwaterquality.org
An Equal O000rlunily \ Anirmalive Action Employer
If you have any questions, or need
Lowther at [phone], or
One
NoftflCatOlina
Natimally

State Stormwater Permit
Permit No. SW6101203
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT DIENR-G
HIGH DENSITY SUBDIVISION DEVELOPMENT FEB 2 $ 2U,i
DWQ
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
Tri-Arc Food Systems, Inc.
Bojangles/C-Store Commercial Development
NC 24-87, Harnett County
FOR THE
construction, operation and maintenance of a bioretention basin in compliance with the
provisions of Session Law 2006-246 and 15A NCAC 2H .1000 (hereafter referred to as
the "stormwater rules') and the approved stormwater management plans and
specifications and other supporting data as attached and on file with and approved by
the Division of Water Quality and considered a part of this permit.
This permit shall be effective from the date.of issuance until January 25, 2021 and shall
be subject to the following specified conditions and limitations:
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 1.5 of this permit. The subdivision is permitted for
3 Lots, each limited to a maximum amount of built -upon area as indicated in
Section 11.16 (f) of this permit.
3. The runoff from all built -upon area within the permitted drainage area of this
project must be directed into the permitted stormwater control system.
4. The built -upon areas associated with this project shall be located at least 30 feet
landward of all perennial and intermittent surface waters.
5. The following design criteria have been provided in the bioretention basin and
must be maintained at design condition:
a. Drainage Area, Acres: 6.48
Onsite, ft : 282,269
Offsite, ftz: 0
b. Total Impervious Surfaces, ft2: 157,687
Page 1 of 8

State Stormwater Permit
Permit No. SW6101203
Onsite, ft2:
Offsite, ft2:
C. Design Storm, inches:
d. Max. Ponded Depth, feet:
e. Seasonal High Water Table, fmsl
f. Planting Media Depth, feet:
g. Basin Dimensions, feet:
h. Bottom Elevation, fmsl:
i. Bottom Surface Area, ft2:
j. Permitted Storage Volume, ft3:
k. Bypass / Storage Elevation, fmsl:
I. Drawdown Time, hours:
M. Underdrain Diameter, inches:
n. Total number of plants provided:
o. Receiving Stream/River Basin:
P. Stream Index Number:
q. Classification of Water Body:
II. SCHEDULE OF COMPLIANCE
157,687
0
1"
9„
350
2'
145' by 117'
360.5
17,000
12,750
363.25
40.5
4"
sod
Muddy Creek / Cape Fear
18-23-26
„C„
No homeowner/lot owner/developer shall fill in, alter, or pipe any drainage feature
(such as swales) shown on the approved plans as part of the stormwater
management system without submitting a revision to the permit and receiving
approval from the Division.
2. The permittee is responsible for verifying that the proposed built -upon area for
the entire lot does not exceed the maximum allowed by this permit. Once the lot
transfer is complete, the built -upon area may not be revised without approval
from the Division of Water Quality, and responsibility for meeting the built -upon
area limit is transferred to the individual property owner.
3. If an Architectural Review Board or Committee is set up by the permittee to
review plans for compliance with the BUA limit, the plans reviewed must include
all proposed built -upon area. Any approvals given by the Board do not relieve the
homeowner of the responsibility to maintain compliance with the permitted BUA
limit.
4. 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.
5. The stormwater management system shall be constructed in its entirety,
vegetated and be operational for its intended use prior to the construction of any
built -upon surface.
6. 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 the approved plans, regardless of size.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
e. Further subdivision, acquisition, or sale of all or part of the project area.
The project area is defined as all property owned by the permittee; for
Page 2 of 8

State Stormwater Permit
Permit No. SW6101203
which Sedimentation and Erosion Control Plan approval or a CAMA Major
permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan. . „ ,
7. 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.
8. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
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.
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. A copy of the approved plans and specifications shall be maintained on file by
the Permittee for a minimum of ten years from the date of the completion of
- construction.
12. - The permittee shall at all times provide the operation and maintenance
necessary to assure that all components of the permitted stormwater system
function 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.
G. Mowing and re -vegetation of side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans.
f. Debris removal and unclogging of structures, orifice, catch basins and
piping.
g. Access to all components of the system must be available at all times.
13. Records of maintenance activities must be kept by the permittee. The records will
indicate the date, activity, name of person performing the work and what actions
Were taken.
14. The permittee shall submit to the Division of Water Quality an annual summary
report of the maintenance and inspection records for each BMP. The report shall
summarize the inspection dates, results of the inspections, and the maintenance
work performed at each inspection.
15. 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.
Page 3 of 8

State Stormwater Permit
Permit No. SW6101203
16. Prior to the sale of any lot, the following deed restrictions must be recorded:
a. The following covenants are intended to ensure ongoing compliance with
State Stormwater Management Permit Number SW1080301, as issued by
the Division of Water Quality under the stormwater rules.
b. The State of North Carolina is made a beneficiary of these covenants to
the extent necessary to maintain compliance with the Stormwater
Management Permit.
C. These covenants are to run with the land and be binding on all persons
and parties claiming under them.
d. The covenants pertaining to stormwater may not be altered or rescinded
without the express written consent of the State of North Carolina, Division
of Water Quality.
e. Alteration of the drainage as shown on the approved plans may not take
place without the concurrence of the Division of Water Quality.
f. The maximum built -upon area per lot is 37,897 sq ft for Lot 1, 76,230 sq ft
for Lot 2 and 43,560 sq ft for Lot 3. This allotted amount includes any built -
upon area constructed within the lot property boundaries, and that portion
of the right-of-way between the front lot line and the edge of the
pavement. Built upon area includes, but is not limited to, structures,
asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas,
but does not include raised, open wood decking, or the water surface of
swimming pools.
g. All runoff on the lot must drain into the permitted system. This may be
accomplished through providing roof drain gutters, which drain to the
street, grading the lot to drain toward the street, or grading perimeter
swales and directing them into the pond or street. Lots that will naturally
drain into the system are not required to provide these measures.
h. Built -upon area in excess of the permitted amount will require a permit
modification.
i. Each lot within the subdivision whose ownership is not retained by the
permittee, must submit a separate Offsite Stormwater Management Permit
application package to the Division of Water Quality and receive a permit
prior to any construction on the lot.
j. If permeable pavement credit is requested, the property owner must
submit a request, with supporting documentation, to the permittee and
receive approval prior to construction of BUA. .
17. A copy of the recorded deed restrictions must be submitted to the Division within
30 days of the date of recording the plat, and prior to selling lots. The recorded
copy must contain all of the statements above, the signature of the Permittee, the
deed book number and page, and the stamp/signature of the Register of Deeds.
18. Prior to transfer of the permit, the stormwater facilities will be inspected by DWQ
personnel. The facility must be in compliance with all permit conditions. Any
items not in compliance must be repaired or replaced to design condition prior to
the transfer. Records of maintenance activities performed to date will be
required.
19. If permeable pavement credit is desired, the permittee must submit a request to
modify the permit to incorporate such language as required by the Division of
Water Quality. The request to modify must include a soils report identifying the
type of soil, the Seasonal High Water Table elevation and the infiltration rate.
Upon the successful completion of a permit modification, the individual lot owners
that request to utilize permeable pavements must submit the necessary forms
and documentation to the permittee and receive approval prior to construction of
the permeable pavement.
Page 4 of 8

State Stormwater Permit
Permit No. SW6101203
III. GENERAL CONDITIONS
This permit is not transferable to any person or entity except after notice to and
approval by the Director. In the event there is either a desire for the facilities to
change ownership, or there is a name change of the Permittee, a completed
Name/Ownership Change Form must be submitted to the Division of Water
Quality, signed by the parties involved, accompanied by supporting
documentation as listed on page 2 of the form. The project must be in good
standing with DWQ. 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 of the terms and conditions
of this permit until such time as the Director 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), which have 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. Permittee grants permission to staff of the DWQ to access the property for the
purposes of inspecting the stormwater facilities during normal business hours.
7. The permit issued shall continue in force and effect until revoked or terminated.
The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and re -issuance or
termination does not stay any permit condition.
8. Unless specified elsewhere, permanent seeding requirements for the stormwater
controls must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
9. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
10. The issuance of this permit does not prohibit the Director from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit
as allowed by the laws, rules and regulations contained in Session Law 2006-
246, Title 15A NCAC 2H.1000, and NCGS 143-215.1 et.al.
11. The permittee shall notify the Division in writing of any name, ownership or
mailing address changes at least 30 days prior to making such changes.
12. The permittee shall submit a renewal request with all required forms and
documentation at least 180 days prior to the expiration date of this permit.
Page 5 of 8

State Stormwater Permit
Permit No. SW6101203
Permit issued this the 26`r' day of January 2011.
for
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Division of Water Quality
By Authority of the Environmental Management Commission
Page 6 of 8

State Stormwater Permit
Permit No. SW6101203
Bojangles/C-Store Commercial Development
Stormwater Permit No. SW6101203
Harnett 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 a part of this Certification.
Noted deviations from approved plans and specifications:
Signature
Registration Number
Date
SEAL
Page 1 of 2
Page 7 of 8

State Stormwater Permit
Permit No. SW6101203
Certification Requirements:
Page 2 of 2
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, a
forebay, and .the vegetated filter.
15. The required dimensions of the system are provided, per the approved
plan.
cc: NCDENR-DWQ Fayetteville Regional Office

Permit
®�A
NCDENR
(to be provided by DWO)
D�OF WArpg06
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7 1 y
0
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
BIORETENTION CELL SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part 1/1) must be printed, filled out and submitted along with all of the required information.
I. PROJECT INFORMATION
Fv • f - ' - s<.. ,"
-
Project name
Bojangles 8 Convenience Store
Contact name
Tom Hamell (Development Engineering, Inc.)
Phone number
[phone]
Date
January 20, 2011
Drainage area number
1
II. DESIGN INFORMATION t : :
::ar b:.r+; r* rsr-: r •, ,,, T,i . .
Site Characteristics
Drainage area
209,524 ftz
Impervious area
157,687 ft2
Percent impervious
75.3% %
Design rainfall depth
1.0 inch
Peak Flow Calculations
� „9
�����®
Is pre/post control of the 1-yr, 24-hr peak flow required?
Y . (Y or N)
1-yr, 24-hr runoff depth
9 In
FEB Z g 2011
1-yr, 24-hr intensity
. 4.61 in/hr
Pre -development 1-yr, 24-hr peak flow
4.770 ft3lsec
r%
Post-development 1-yr, 24-hr peak flow
17.640 ft3/sec
LJVVQ
Pre/Post 1-yr, 24-hr peak control
12.870 ft'/sec
Storage Volume: Non -SA Waters
Minimum volume required
12,746.0 ft3
Volume provided
12,750.0 ft3 OK
Storage Volume: SA Waters
1.5' runoff volume
fl�
Pre -development 1-yr, 24-hr runoff
1`13
Post -development 1-yr, 24-hr runoff
ft3
Minimum volume required
0 ft3
Volume provided
ft3
Cell Dimensions
Ponding depth of water
Ponding depth of water
Surface area of the top of the bioretention cell
Length:
Width:
-or- Radius
Media and Soils Summary
Drawdown time, ponded volume
Drawdown time, to 24 inches below surface
Drawdown time, total:
In -situ soil:
Soil permeability
Planting media soil.
Soil permeability
Soil composition
% Sand (by weight)
% Fines (by weight)
% Organic (by weight)
9 inches
OK
0.75 ft
17,000.0 ftZ
OK
145 It
OK
117 It
OK
ft
4.5 hr OK
36 hr OK
40.5 hr
in/hr
2.00 inmr OK
85%
OK
12%
OK
3%
OK
Total: 100%
Phosphorus Index (P-Index) of media 20 (unitless) OK
Form S W 401-8ioretention-Rev.8
July 30, 2009
Parts I and II. Design Summary. Page i of 2

Permit Number: S ,
(fo be provided by DWQ)
Basin Elevations
Temporary pool elevation
363.25 fmsl
Type of bioretention cell (answer "Y* to only one of the two
following questions):
Is this a grassed cell?
Y
(Y or N)
OK
Is this a cell with trees/shrubs?
N
(Y or N)
Planting elevation (top of the mulch or grass sod layer)
362.5 fmsl
Depth of mulch
0 inches
Insufficient mulch depth, unless Installing grassed cell.
Bottom of the planting media soil
360.5 fmsl
Planting media depth
2 It
Depth of washed sand below planting media soil
0.33 it
Are underdrains being installed?
Y
(Y or N)
How many clean out pipes are being installed?
17
OK
What factor of safety is used for sizing the underdrains? (See
5
OK
BMP Manual Section 12.3.6)
Additional distance between the bottom of the planting media and
1 It
the bottom of the cell to account for underdrains
Bottom of the cell required
359.17 fmsl
SHWT elevation
350 fmsl
Distance from bottom to SHWT
9.17 it
OK
Internal Water Storage Zone (IWS)
Does the design include IWS
N
(Y or N)
.
Elevation of the top of the upturned elbow
fmsl
Separation of IWS and Surface
362.5 It
Planting Plan
Number of tree species
.0
Number of shrub species -
0
Number of herbaceous groundcover species
0
Recommend more species.
Additional Information
-
Does volume in excess of the design volume bypass the
Y
(Y or N)
OK
bioretention cell?
Does volume in excess of the design volume flow evenly distributed
N
(Y or N)
Excess volume must pass through filter.
through a vegetated filter?
-
What is the length of the vegetated filler?
ft
Does the design use a level spreader to evenly distribute flow?
N
(Y or N)
Show how flow is evenly distributed.
Is the BMP located at least 30 feet from surface waters (50 feet if
Y
(Y or N)
OK
SA waters)?
Is the BMP located at least 100 feet from water supply wells?
Y
(Y or N)
OK
Are the vegetated side slopes equal to or less than 3:1?
Y
(Y or N)
OK .
Is the BMP located in a proposed drainage easement with access
Y
(Y or N)
OK
to a public Right of Way (ROW)?
Inlet velocity (from treatment system)
Y fUsec
Insufficient inlet velocity unless energy dissipating devices are
being used.
Is the area surrounding the cell likely to undergo development in
N
(Y or N)
OK
the future?
Are the slopes draining to the bioretention cell greater than 20%? N (Y or N) OK .
Is the drainage area permanently stabilized? Y (Y or N) OK
Pretreatment Used
(Indicate Type Used with an'X' in the shaded cell)
Gravel and grass
X (61inches gravel followed by 3-5 fl of grass)
Grassed Swale OK
Forebay
Other
Form S'N401.Bioretention-Rev.a
July 30, 2009 Parts I and It. Design Summary, Page 2 of 2

�3d,�Ah9les C'SJOre Permit No
NG F(V✓Y Z'f -51 (to de assigned by DWQ)
III, REQUIRED REIN 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
Sheathe.
r)pxs
3
1. Plans (1' - 50' or larger) of the entire site showing:
3! 4
- Design at ultimate build -out, -
ry /R
- Off -site drainage (if applicable),
16
- Delineated drainage basins (include Rational C coefficient per basin),
I
- Cell dimensions,
lf'
- Pretreatment system,
%+
- High flaw bypass system,
344
Maintenance access,
3 6 y-
- Recorded drainage easement and public right of way (ROW),
- Clean out pipe locations,
L f
- Overflow device, and
3 t Lf
- Boundaries of drainage easement.
t
2. Plan details (1' = 30' or larger) for the bioretention cell showing:
L+_
- Cell dimensions
I+.
- Pretreatment system,
- High flow bypass system,
4�
3
- Maintenance access,
`34
- Recorded drainage easement and public right of way (ROW),
Ll-
- Design at ultimate build -out,
-J //I,
Off -site drainage (if applicable),
T
- Clean out pipe locations,
LF
Overflow device, and
3 dr Lt
- Boundaries of drainage easement. -
•(-
- Indicate the P-Index between 10 and 30
3. Section view of the bioretention cell (1' = 20' or larger) showing:
.�
- Side slopes, 3:1 or lower
y-
- Underdrain system (if applicable), and
-Bioretention cell layers (ground level and slope, pre-treatment, ponding depth, mulch depth, fill media
depth, washed sand, filter fabric (or choking stone if applicable), #57 stone. underdrains (if applicable),
SHWT land overflow structure]
evel(s), .
' 'L 1
.pc{
4. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
results of the soils report must be verified in the field by DWQ, by completing & submitting the soils
investigation request form. County soil maps are not an acceptable source of soils information. All
elevations shall be in feet mean sea level (fmsl). Results of soils tests of both the planting soil and the in
situ soil must include:
r}
- Soil permeability,
- Soil composition (% sand, % fines, % organic), and
. 5. A detailed planting plan (1' = 20' or larger) prepared by a qualified individual showing:
q ra g
- A variety of suitable species,
Celt
- Sizes, spacing and locations of plantings,
- Total quantity of each type of plant specified,
- A planting detail,
- The source nursery for the plants, and
- Fertilizer and watering requirements to establish vegetation.
6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
'D P-)
-7_
7. A construction sequence that shows how the bioretention cell will be protected from sediment until the
entire drainage area is stabilized.
t��22
—1L
�y 1
q7,�
8. The supporting calculations (including underdrain calculations, if applicable).
1q
a 19
9. A copy of the signed and notarized inspection and maintenance (1&M) agreement.
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It: f 4 ey
10. A copy of the deed restriction.
Form SW401-Sioretention-Rev.7 Part III, Page 1 of 1

High Density Commercial Subdivisions
Flu i
t c
r"ODeed Restrictions & Protective Convenances
gg��
In accordance wti MtIeL15.NCAC 2H.1000 and S.L. 2006-246, the Management Regulations, deed
restrictions and protective covenants are required for High Density Commercial Subdivisions where
lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility.
Deed restrictions and protective covenants -are necessary to ensure that the development maintains a
built -upon area consistent with the design'criteria used to size the stormwater control facility.
I, Louis Cox. President — Holt Oil Company Inc., acknowledge, affirm and agree by my signature
below, that I will cause the following deed restrictions and covenants to be recorded prior to the sale of
any lot within the project known as Boiangles/C-Store Commercial Development
1. The following covenants are intended to ensure ongoing compliance with State Stormwater
Management Permit Number as issued by the Division of Water Quality
under the Stormwater Management Regulations.
2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to
maintain compliance with the stormwater management permit.
3. These covenants are to run with the land and be binding on all persons and parties claiming
under them.
4. The covenants pertaining to stormwater may not be altered or rescinded without the express
written consent of the State of North Carolina, Division of Water Quality.
5. Alteration of the drainage as shown on the approved plan may not take place without the
concurrence of the Division of Water Quality.
6. The maximum allowable built -upon area per lot is see below square feet.
*Note: If the BUA per lot varies, please substitute the following statement for the one above and
provide a complete listing of the proposed BUA for each lot:
The maximum built -upon area per lot, in square feet, is as listed below:
Lot # BUA Lot # BUA Lot # BUA Lot # BUA
1 37,897 2 76,230 3 43,560
This allotted amount includes any built -upon area constructed within the lot property boundaries,
and that portion of the right-of-way between the front lot line and the edge of the pavement. Built
upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate,
coquina and packing areas, but does not include raised, open wood decking, or the water
surface of swimming pools.
All runoff from the built -upon areas on the lot must drain into the permitted system. This may be
accomplished through a variety of means including roof drain gutters which drain to the street,
grading the lot to drain toward the street, or grading perimeter swa/es to collect the lot runoff
and directing them into a component of the stormwater collection system. Lots that will naturally
drain into the system are not required to provide these additional measures.
8. The owner of each lot, whose ownership is not retained by the permittee, is required to submit a
separate stormwater permit application to the Division of Water Quality and receive a permit .. _ . . ..
prior to construction.
9. The project and each lot will maintain a 30** foot wide vegetated buffer between all impervious
areas and surface waters.
**50 foot for projects located in the 20 coastal counties.
Form DRPC-1 Rev.2 05Nov2009 Page t of 2

I, kCcIae.e,1 w-o.,w 1.4-- , a Notary Public in the
State of A) o k-y , County of A ew OLhm,rcr
do hereby certify that l n i s S . GoiC personally appeared
before me this the y d day of 20 to , and acknowledge
th due exe do the foregoing i ment. Witness my hand and`of loopseal,
� 6RgL�(To,'
Signature ,,pTAgr
My Commission expires J A 01 &1:21,5 = �,
Form DRPC-1 Rev.2 05Nov2009 Page 2 of 2

�l
.. y ..
,,. ; .. � � �DWQ USEO]VLY.�... ; ....
Date Received
Fee Paid
Permit Number
Applicable Rules: ❑ Coastal SW —1995 ❑ Coastal SW — 2008 ❑ Ph II - Post Construction
(select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ Mgmt Plan:
State of North Carolina
' -1 epartment of Environment and Natural Resources
D[ �V"1 .
Division of Water Quality
FEB z is ad
d FTo
�S`11T�rO�RMWATER MANAGEMENT PERMIT APPLICATION FOR > N
MtI �*X This form may be photocopied for use as an original O�n o
I. GENERAL INFORMATION L. 1
1. Project Name (subdivision, facility, or establishment name -should be consistent with project o on Oa
`_ice,
specifications, letters, operation and maintenance agreements, etc.): LLLJJJ
2. Location of Project (street address):
City: Cameron County: Harnett Zip: 28326
3. Directions to project (from nearest major intersection):
From the intersection of NC Hwy. 24 & NC Hwy. 87 go south on NC Hwy. 24-871.3 miles. The site is on
the right approximately 600 feet north of the intersection of NC Hwy 24-87 & SR 2411 (Plantation Drivel
4. Latitude:35015' 29.14" N Longitude:790 02' 26.71" W of the main entrance to the project.
II. PERMIT INFORMATION:
1. a. Specify whether project is (check one): ®New ❑Modification
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit number , its issue date (if known) 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. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1-877-623-6748):
❑LAMA Major
❑NPDES Industrial Stormwater
®Sedimentation/Erosion Control: 4.6 ac of Disturbed Area
❑404/401 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:
Form SWU-l01 Version 077un2010
Page 1 of 6

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 project):
Applicant/Organization: Tri-Arc Food Systems, Inc.
Signing Official & Title: Tommy Haddock, President
b.Contact information for person listed in item I above:
Street Address: 901 Jones Franklin Road Suite 100
City: Raleigh
Mailing Address (if applicable):
Phone: ( 919 ) 859-1131
Email: [e-mail]
State: NC Zip:27606
Zip:
Fax: ( 919 1 859-9361
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/i
Signing Official &
b.Contact information for person listed in item 2a above:
Street Address:
Mailing Address (if
Phone:
State:
State:
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: David H. Blevins/Development Engineering, Inc.
Signing Official & Title: David H. Blev ins, P.E.. President
b.Contact information for person listed in item 3a above:
Mailing Address: 244 W. Millbrook Road
City: Raleigh State: NC Zip: 27609
Phone: ( 919 ) 847-8300
Email: [e-mail]
Fax: ( 919 ) 847-2130
4. Local jurisdiction for building permits: Harnett County
Point of Contact: Donna Johnson, Central Permitting Phone #: ( 910 ) 814-6431
Form SWU-101 Version 07Jun2010 Page 2 of 6

IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
The stormwater runoff from the impervous surfaces will be captured and treated in a bioretention pond at
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 Date:
❑ Other: Date:
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
4. Total Property Area: 6.48 acres
River basin.
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': 6.48 acres
} Total project area shall be calculated to exclude the following: the normal pool of impounded structures, the area
between the banks of streams and rivers, the area below the Normal HigRh 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
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 =
9. How many drainage areas does the project have? 1 (For high density, count 1 for each proposed engineered
stormwater 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.
Basiii=Information „ ,t-Ix;
Drama"e'Aieayl'
'Diaina eArea'<.
..
Dcairia &Area; =
-
Drama e,Ai& .
Receiving Stream Name
Muddy Creek
Stream Class *
C
Stream Index Number *
18-23-26
Total Drainage Area (sf)
282,269
(.qg ,
On -site Drainage Area (sf)
282,269
Off -site Drainage Area (sf)
0
Proposed Impervious Area** (sf)
157,687
% Impervious Area** (total)
56
,Im"erviofis " S&face'Aieair-
�Y
auia ;Areal';
Draina Area;`-
Drama eAiea°".�*
Draiiia"eArea '''`
On -site Buildings/Lots (so
10,886
On -site Streets (so
0
On -site Parking (sf)
75,471
On -site Sidewalks (so
5,816
Other on -site (sf)
6,370
Future (sf)
59,144
Off -site (sf)
0
Existing BUA*** (so
0
Total (so:
1-7;687—
* Stream Class and Index Number can be determined at: http1(portal.ncdenr.org/webhoq[ps/csu/classifications
"* Im ervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidpewalks, gravel areas, etc.
*** 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.
Form SWU-I01 Version 07Jun2010 Page 3 of 6

11. How was the off -site impervious area listed above determined? Provide documentation.
Projects in Union County: Contact DWQ Central Office staff to check if the project is located within a Threatened &
Endangered Species watershed that may be subject to more stringent stonnwater 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 httD://Dortal.ncdenr.ore/web/wo/ws/sti/bmD-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 does. 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.nedenr.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.ncdenr.org/web/wq/ws/su/statesw/forms does.
Initials
1. Original and one copy of the Stormwater Management Permit Application Form. db
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
htW://www.envhelp.org/pages/onestopexoress.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/managementfor
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
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'h mile of the site boundary, include the'1h
mile radius on the map.
7. Sealed, signed and dated calculations.
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. Identify 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.
i. Dimensioned property/project boundary with bearings & distances.
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
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations.
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
p. Vegetated buffers (where required).
lb
clb
86
Form SVW-101 Version 07Jun2010 Page 4 of 6

9. Copy of any applicable soils report with the associated SHWT elevations (Please identify db
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"xl1" 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 DWQ to verify the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: 2025 Page No: 112 d b
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC Ab
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item la, 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.
ht!12://www.secretary.state.nc.us/Corporations/­CSearch.aspx
VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For 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
BUA 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
htto://portalmcdennorg/web/wq/ws/so/statesw/forms does. 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 holders) 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 Engineer:David H. Blevins, P.E.
Consulting Firm: Development Engineering, Inc.
Mailing Address: 244 W. Millbrook Road
Phone: ( 919 1 947-8300
Email: [e-mail]
State: NC Zip:27609
Fax: ( 919 ) 947-2130
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 la) with (print or type name of organization listed in
Contact Information, item la) 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.
Form SWU-101 Version 07Jen2010 Page 5 of 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
me, 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 perm t. 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.
a Notary Public for the State of b 0r* &rol\no., . County of
0ai —do hereby certify that L' "00 -- personally appeared
before me this .2.1 day of _Z)eCt4 n\Ow Dolo and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal, �{ ram_ i i 9—
SEAL
My commission expires )1 ) O G I ZO � I
X. APPLICANT'S CERTIFICATION
1, (print or type name of person listed in Contact Information, item la) Tommy Haddock, -Tri-Arc Food Systems, Inc.
certify that the information included on this permit application torn 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 covenants will be recorded, and that the proposed project complies with the requirements of the
applicable stormwater rules under 15A NCAC 2H .1000, SL 2006-246 (Ph.11— Post Construction) or SL 2008-211.
Date: 1'J--1-\D .
I, 1\Snh }� }trrd�22or�� .,a Notary Public for the State of V" QXr0Niyvo,_, County of
W do hereby certify that _'o nM�A. L. o personally appeared
before me this .2nWay of \>C CYA)DtY' A010 • and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal, �KQQAM i A . c_6 1�n 9
ARD/Z2�i,�.
(7P O'L
/J �pTAgy
S J40UBX.\6 `U
SEAL
My commission expires k\ I O (e I J_O1 a --
Form SWU-101 Version O'Jun2010 Page 6 of 6

r o f e s s i o n o/ E n g i n e e r i n g C o n s u/ t o n i s
OPERATIONS & MAINTENANCE MANUAL
for
Bioretention Pond and Associated Structures
Bojangles Restaurant
Holt Oil Convenience Store
Going Postal Store
Dated: 09-21-10
H C I
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Prepared by:
David H. Blevins, P.E.
Development Engineering, Inc.
244 W. Millbrook Road
Raleigh, NC 27609
[phone]
[e-mail]

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PURPOSE OF MANUAL
This manual establishes procedures for maintenance and operation of the Bioretention
Pond and associated structures.
OWNERS OF PROJECT
Tri-Arc Food Systems, Inc.
901 Jones Franklin Road
Raleigh, NC 27607
[phone]
WATER BODY RECEVING DISCHARGE
Cape Fear River
PROJECT GENERAL CONTRACTOR
To Be Determined
STORMWATER CONTROL MEASURES
A. Yard Inlet w/Restrictor
Holt Oil Company, Inc.
1709 Clinton Road
Fayetteville, NC 28312
[phone]
1. Narrative: Located inside the bioretention pond is Yard Inlet # 4 on the south side
(rear) of site. A 19" w x 2.64" ht. opening on all fours sides is designed to detain the
1 year storm water discharge above the standard 9" depth for the bioretention.
2. Design Specifications: See Appendix
3. Operation and Maintenance Actions Needed: The yard inlet is to be inspected
quarterly or whenever it appears there is standing water that is not draining properly,
whichever comes first. The anticipated draw down time for the bioretention pond is
approximately 24 hours.
4. Checklist of Maintenance Items (see page 7 for inspection checklist):
a) Check the structural integrity of yard inlet.
b) Clear debris from opening.
c) Clear debris from 18" outlet pipe.
B. For additional data on the bioretention pond consult the Construction Drawings entitled
C-Store and Restaurant Drain Profiles, Erosion Control Details and Pond Details
prepared by Development Engineering, Inc., dated 09-21-10.
D. Harnett County is granted a right of entry to inspect, monitor, maintain, repair, and
reconstruct stormwater control facilities.
MAINTENANCE RESPONSIBILITY
The Tri-Arc Food Systems, Inc. and the Holt Oil Company, Inc., will be responsible for the
maintenance of the stormwater discharge control facility. The responsibility shall be binding
on all subsequent owners of the land served by the discharge control facility.
-2-

OPERATION
The Tri-Arc Food Systems, Inc. and the Holt Oil Company, Inc., should maintain a complete and
up-to-date set of plans (as -built drawings) and all changes made to the storm water
maintenance devices overtime should be recorded on the as -built plans.
INSPECTION, OPERATION AND MAINTENANCE CHECKLIST
• Above Ground Detention Inspection Checklist — Drains — Outlets
• Periodic Inspection, Operation and Maintenance Records
• Maintenance Agreement
MAINTENANCE OF UNDERGROUND STORMWATER DETENTION STRUCTURES
A. Inspect yard inlet at 3-month intervals. Remove accumulated debris at bottom and top
of Yard Inlet.
B. Flush outlet pipe to remove accumulated debris in pipe.
C. If yard inlet or pond berm is damaged, replace or repair.
D. If yard inlet or pond berm needs replacing, install under the direction of a Professional
Engineer.
MAINTENANCE OF BIO-RETENTION AREAS
VEGITATION - The drainage areas have a ground cover of warm season grasses or fescue,
which if properly maintained will prevent erosion of the embankment and provide any easy
surface for inspection. The grass will be most difficult to obtain in the area subject to water level
fluctuation. Grass should be fertilized every October and April.
RE -SEEDING — Periodic re -seeding may be required to establish grass on areas where seed
did not take or has been destroyed. Before seeding, fertilizer (12-12-12) should be applied at a
minimum rate of 12 to 15 pounds per 1,000 SF. The seed should be evenly sown at a rate of
three pounds per 1,000 SF. The seed should be covered with soil to the depth of approximately
'/<". Immediately following the planting, the area should be mulched with straw.
MOWING — Grass mowing, brush cutting and removal of weed vegetation will be necessary for
the proper maintenance of the areas. All area slopes and vegetation should be mowed when
the grass exceeds 8" in height. Acceptable methods include the use of weed whips or power
brush cutters and mowers.
EROSION — Erosion occurs when the water concentrates causing failure of the vegetation or
when vegetation dies and sets up the environment for rill erosion and eventually gullies from the
stormwater runoff. The areas should be inspected. Proper care of vegetative areas that
develop erosion is required to prevent more serious damage to the site. Rills and gullies should
be filled with suitable soil compacted and then seeded. Methods described earlier on vegetation
should be used to properly establish the grass surface. Where eroded areas are detected, the
cause of the erosion should be addressed to prevent a continued maintenance problem.
Frequently, problems result from the concentration of runoff to one point of the bio-retention
area instead of a uniform distribution of runoff. This can be corrected by reshaping, to more
evenly distribute the runoff to areas not experiencing erosion problems.
-3-

RODENT CONTROL — Generally in this urban environment, rodents are not a problem.
Rodents such as groundhogs, muskrats and moles are attracted to moist, wet areas and can be
quite dangerous to structural integrity and proper performance of the earthwork and drainage.
Groundhogs and muskrats thrive on burrowing into the manmade earthwork, which become
pathway for seepage. In the event that burrows are detected within the bio-retention area, the
rodents should be dealt with by removal.
TRASH AND DEBRIS — Trash acts as a barrier to stormwater infiltration and attracts unwanted
pests. The bio-retention area should be kept clear of debris such as loose bottles, cans, food
containers and other forms of rubbish. The area should be cleared of debris as needed, but no
less than twice a year.
MAINTENANCE OF SPILLWAYS AND CONTROL STRUCTURE
INSPECTION CONDUITS — Conduits should be inspected thoroughly once a year. Conduits
should be visually inspected at the joints. Pipes should be inspected for proper alignment
(sagging), elongation and displacement at joints, cracks, leaks, surface wear, loss of protective
coating, corrosion and blocking. Problems with conduits most often occur at joints and special
attention should be given to them during inspection. Joints should be checked for gaps caused
by elongation or settlement and loss of joint filler material. Open joints can permit erosion of the
earthwork and possibly the piping of soil material through the joints. A depression in the soil
surface of the pipe may be signs that the soil is being removed from around the pipe.
OPERATION
DRAINPIPES — Drainpipes should always be operable so that the water can be drawn down in
the event of severe rain or for repairs or maintenance.
RECORD KEEPING — Operation of bio-retention area should include recording of the following:
Annual Inspection Reports — A collection of written inspection reports should be kept
on record. Inspection should be conducted annually.
Observations — All observations should be recorded. Where periodic inspections are
performed following significant rainfall, these inspections should be logged into a
Periodic Inspection, Operations and Maintenance Form.
Maintenance — Written records of maintenance and/or repairs should be recorded on
the Periodic Inspection, Operation and Maintenance Form.
OTHER OPERATIONAL PROCEDURES — The owner should maintain a complete and up-to-
date set of plans (as -built drawings) and all changes made to the bio-retention area over time
should be recorded on the as-builts.
SEDIMENTATION AND DREDGING — Sedimentation from on -site and off -site soils will
eventually result in the clogging of drainage conduits and will have to be removed. The
frequency of this sediment removal can be reduced by ensuring that the site areas around the
building be stabilized with a vegetative ground cover such that it restrains erosion. This would
include a periodic application of fertilizer and/or other treatment necessary to promote a stable
ground cover and minimize sedimentation to the pond. The removed material should be hauled
offsite to a suitable landfill site or mounded somewhere on site and stabilized with a ground
cover sufficient to restrain erosion.
-4-

EXAMPLE MAINTENANCE SCHEDULE FOR 1310-RETENTION AREAS
DESCRIPTION
SOIL
Inspect and repair erosion
METHOD FREQUENCY TIME OF YEAR
Visual Monthly All Year
ORGANIC LAYER
Re -mulch any void area By Hand
GRASS
Reseed or replace dead sod
Fertilize
Removal of cattails and other
invasive species
Grass cell needs to be treated
For weeds
As Needed As Needed
See planting Twice a Year
specifications
Mechanical or Twice a year
by hand
Mechanical or As Needed
by hand
Mechanical or As Needed
-5-
As directed
As directed
As Needed
As Needed

ABOVE GROUND DETENTION INSPECTION CHECKLIST
INSPECTOR (S):
Tri-Arc Food Systems, Inc. &
Holt Oil Company, Inc.
NC Hwy. 24-87, Harnett County, NC
DATE:
TIME:
BASIN: AREA 1
BASINS -DRAIN-OUTLET
CHECK/CIRCLE
CONDITION NOTED
OBSERVATION
OK
NEEDS
REPAIR
Principal Spillway
Type: Yard Inlet
Cracks/deterioration
Seepage/piping
Undercutting
Erosion
Debris
Emergency Spillway
Type: Yard Inlet
Condition of Grout
Erosion
Obstructions
Outlet
Type: 18" RCP
Condition
Erosion
GENERAL COMMENTS, SKETCHES& FIELD MEASUREMENTS:
M

Tri-Arc Food Systems, Inc. & Holt Oil Company, Inc.
NIC Hwy. 24-87
BIO-RETENTION POND
PERIODIC INSPECTION, OPERATION AND MAINTENANCE RECORDS
RAIN DEPTH OF WEATHER GENERAL RECORDED
DATE TIME (in.) WATER CONDITIONS OBSERVATIONS BY
no rnnnnncnirc
11rd
-7-

Project:
Responsible Parties:
MAINTENANCE AGREEMENT
Boiangles Restaurant & Holt Oil Convenience Store
NC Hwy. 24-87
Tri-Arc Food Systems, Inc.
901 Jones Franklin Road
Raleigh, NC 27607
[phone]
Monthly Inspection
Holt Oil Company, Inc.
1709 Clinton Road
Fayetteville, NC 28312
[phone]
A. Visual inspection for signs of erosion after a two-inch or more rainfall event over
a 24-hour period to determine if any appreciable damage occurred which would
require repair to the stormwater device.
B. Remove trash and debris from inlets and outlets and rip rap areas.
Quarterly Inspections and Maintenance:
A. Same as monthly described above.
B. Pipe inspected to ascertain that water would flow out at a proper rate, that there
are no obstructions and that there is no appreciable build-up of silt.
C. Check Sediment level within structures.
III. Semi -Annually and Maintenance:
A. Same as quarterly inspection.
IV. Annual Inspection and Maintenance:
A. Same as quarterly and semi-annual inspections.
B. Registered Engineer inspects and confirms that the stormwater devices are
operating properly and are in good physical condition. The inspection report
shall be in accordance with Harnett County Standards and Specifications. A
copy of the inspection reports shall be submitted to the North Carolina
Department of Environment and Natural Resources (NC DENR) as required.
C. Sediment shall be removed if it is impeding the water flow.
In

®- V• FLOP -ENT -ENG� l-F=�-: M NGD � NC.
Pro f e s s i o n o/ E n g i n e e r i n g C o n s u/ t o n t s
APPENDIX

YARD DRAIN INLET WITH 4" THK-
CONC. TOP AND MANHOLE
ACCESS. 3'X3' INSIDE STRUCTURE.
2'W x 8" ht. OPENING. \
ALL 4 SIDES OF INLET/C
19"W x 2-3/8" ht. OPENING
ON 4 SIDES.
I N V.OU T= 358.
RCP
TO
INLET ELEV. 363.47 (DETENTION)
INLET ELEV. 363.25,(BIORETENTION)
a
TIE FRENCH DRAINS
INTO YARD INLET BOX
INV IN 358.7
PLANTING
SOIL
FILTER FABRIC
i�
CAPPED CLEANOUT
4" FRENCH DRAINS
IN GRAVEL
® 1.0% SLOPE
BIORETENTION -
AREA
BIORETENTION POND SECTION
NOT TO SCALE
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