HomeMy WebLinkAboutSW6100905_CURRENT PERMIT_20110110STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO. SW ,�Imk S-
DOC TYPE CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue
Governor
Mr. Greg Caulder
G&G Land Development, Inc.
5011 Cumberland Road
Fayetteville, INC 28306
Coleen H. Sullins
Director
December 6, 2010
Subject: Stormwater Permit No. SW6100905
Colonial Landing
High Density Subdivision Wet Pond Project
Hoke County
Dear Mr. Caulder:
Dee Freeman
Secretary
iO ' n 00�,
JAN 10 2011
MCI
The Stormwater Permitting Unit receivE!d a revised and complete Stormwater Management Permit Application for
Colonial Landing on November 29, 201D and consequently reopened the previously closed Stormwater
Management Per Application number originally associated with the project, SW6100905 (See Oct. 27, 2010
DWQ return letter). 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 21-1.1000 and Session Law 2006-246. We are
forwarding Permit No. SW6100905, dated December 6, 2010, for the construction, operation and maintenance of
the subject project and stormwater BM?s.
This permit shall be effective from the date of issuance until December 5, 2020, 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 requestwithin 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. If you have any questions, or need additional
information concerning this matter, please contact Cory Larsen at (919) 807-6365 or cory.larsen@ncdenr.gov.
Sincerely,
for oleen H.
Sullins
cc: Fayetteville Regional Office
SPU Files
Mr. John Prevette, PLS, Gooden & Associates, Inc., 1745 Cypress Lakes Road, Hope Mills, INC 28348
wellands and Slamwater Branch One
1617 Mail Service Center, Raleigh, North Carolina 27699 1617 NOhth Caro t I na
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: 919-807-6300 \ FAX: 919-807-6494 \ Customer Service: 1-877 623 6748
Internet: www.ricwatergt)ality.org v :/
An Epual 0p nvf;nily t Aifumarve Action Employer
State Stormwater Permit
Permit No.SW6100905
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT ®ENR— FRO
HIGH DENSITY SUBDIVISION DEVELOPMENT
JANt/p���0 al
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
G&G Land Development, Inc.
Colonial Landing
212 Constitution Drive, Raeford, Hoke County
FOR THE
construction, operation and maintenance of a wet detention basin in compliance with the provisions of
15A NCAC 2H .1000 and S.L. 2006-246 (hereafter referred to as the "storm waterrules'1 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 December 5, 2020, 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 1.6 of this permit. The stormwater control has been designed to handle
the runoff from 89,100 square feet of impervious area.
3. The stormwater system drainage area will be limited to the amount of built -upon area
indicated above and per approved plans resulting in an impervious percentage of 25.5%. The
total project impervious percentage is limited to 19.3%.
4. All stormwater collection and treatment systems must be located in either dedicated common
areas or recorded easements. The final plats for the project will be recorded showing all such
required easements, in accordance with the approved plans.
5. The runoff from all built -upon area within the permitted drainage area of this project must be
directed into the permitted stormwater control system.
6. The following design criteria have been provided in the wet detention pond and must be
maintained at design condition:
Page 1 of 6
State Stormwater Permit
Permit No.SW6100905
a. Wet Detention Basin for drainage area 1 of 1 as per the attached approved Wet
Detention Basin Supplement Form dated November 1.0, 2010.
b. Receiving Streams/River Basin: Puppy Creek / Cape Fear Basin
C. Stream Index Numbers: 18-31-19
d. Classification of Water Body: "C"
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 times 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 revegetation 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 elate, 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
voidable 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, and prior to
operation of this permitted facility, a certification must be received from an appropriate
designer for the system installed certifying that the permitted facility has been installed in
accordance with this permit, the approved plans and specifications, and other supporting
documentation. Any deviations from the approved plans and specifications must be noted on
the Certification. A modification may be required for those deviations.
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 shall be maintained via appropriate 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.
Page 2 of 6
State Stormwater Permit
Permit No.SW6100905
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the drainage
area.
e. Further subdivision, acquisition, lease or sale of all or part of the project area. The
project area is defined as all property owned by the permittee, for which
Sedimentation and Erosion Control Plan approval or a CAMA Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the approved
plan.
10. The permittee shall submit final site layout and grading plans for any permitted future areas
shown on the approved plans, prior to construction.
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 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 appfo6 by the Director. In the event
of a change of ownership, or a name change, the permittee must submit a completed
Name/Ownership Change form, to the Division of Water Quality, signed by both parties, and
accompanied by supporting documentation as listed on page 2 of the form. The project must
be in good standing with [he Division. 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 'L43-215.6A 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.
7. The permit issued shall ccntinue in force and effect until revoked or terminated. The permit
may be modified, revoked and reissued or terminated for cause. The filing of a request for a
permit modification, revocation and re -issuance or termination does not stay any permit
condition.
8. Unless specified elsewhere, permanent seeding requirements for the stormwater control must
Page 3 of 6
State Stormwater Permit
Permit No.SW6100905
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 of any name, ownershio 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.
Permit issued this the 61" day of December, 2010.
NO�RTHCA.R,O(LINA ENVIRONMENTAL MANAGEMENT COMMISSION
forColeen H. Sullins, Director
Division of Water Quality .
By Authority of the Environmental Management Commission
Page 4 of 6
State Stormwater Permit
Permit No.SW6100905
COLONIAL LANDING
Stormwater Permit No. SW6100905
Hoke 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,
Colonial Landi
( Project)
for (Project Owner) hereby state that, to the best of my abilities,
due care and diligence was used in the observation of the project construction such that the
construction was observed to be built within substantial compliance and intent of the approved plans
and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
Page 5 of 6
State Stormwater Permit
Permit No.SW6100905
Certification Requirements:
_1. The drainage area to the system contains approximately the permitted acreage.
2. The drainage area to the system contains no more than the permitted amount of built -
upon area.
_3. All built -upon area associated with the project is graded such that the runoff drains to
the system.
4. All roof drains are located such that the runoff is directed into the system.
_5. The outlet/bypass structure elevations are per the approved plan.
_6. The outlet structure is located per the approved plans.
_7. Trash rack is provided on the outlet/bypass structure.
_8. All slopes are grassed with permanent vegetation.
_9. Vegetated slopes are no steeper than 3:1.
_10. The inlets are located per the approved plans and do not cause short-circuiting of the
system.
11. The permitted amounts of surface area and/or volume have been provided.
_12. Required drawdown devices are correctly sized per the approved plans.
_13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf, and a
forebay.
_15. The required system dimensions are provided per the approved plans.
Please submit this Designer's Certification to: DWQ Fayetteville Regional Office
Surface Water Protection
225 Greene St, #714
Fayetteville, NC 28301
Page 6 of 6
High Density Residential Subdivisions
Deed Restrictions & Protective Covenances
In accordance with Title 15 NCAC 2H.1000 and S.L. 2006-246, the Stormwater Management Regulations,
deed restrictions and protective covenants are required for High Density Residential 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, GI -en (luido , acknowledge, affirm and agree by my signature below, that I will
cause the (lowing deed restrictions and covenants to be recorded prior to the sale of any lot:
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 3)6w square feet. 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.
Each lot will maintain a 30 foot wide vegetated buffer between all impervious areas and surface waters.
8. 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 swales 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 the additionof measures.
I, -DE,r� � A • Gq 1(-6F-?- =1 -,a Notary Public in the
State of Nai2TH GA9 W_i tiA County of CvM aERLAND
do hereby certify that (C:7 y2 E C, C—AuL DE P_ personally appeared
before me this the 19 TH day of Uc-7-or3£i2- , 20 / D , and acknowledge
the due execution of the foregoing instrument. Witness my hand and official seal,
Signature p''
My Commission expires 0 ` P9)1. Zy))
Form DRPC-3 Rev.2 05Nov2009
on NOTARY ca
PUBUIC
Page 1 of 1
E,
S 4BAI ®tGosst%
Permit No. S W 6 r 00 c?o r
no be provided by DWQ)
®��
�pF W A 7F9O
y 9
r
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required
Items Checklist (Part 111) must be printed, filled out and submitted along with all of the required information.
I. PROJECT INFORMATION
- -
Project name
Colonial landing
Contact person
John E. Prevetto III PLS
Phone number
(910) 223-7766
Dale
10-Nov-10
Drainage area number
II. DESIGN INFORMATION
Site Characteristics
Drainage area
Impervious area, post -development
% impervious
Design rainfall depth
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5' runoff volume
Pre -development 1-yr, 24-hr runoff
Post -development l-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the lyr 24hr stone 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 l-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 1011 vegetated shelf elevation
Bottom of 10ft vegetated shelf elevation
Sediment cleanout, top elevation (bottom of pond)
Sediment deanout, bottom elevation
Sediment storage provided
Is there additional volume stored above the state -required temp. pool?
Elevation of the top of the additional volume
350,000 it'
89,100 rye
25.46 %
1.0 in
8,152 rya
8,977 tt3
fl3
ft3
ft3
to
ff3
Y (Y or N)
3.0 in
OK
OK, volume provided is equal to or in excess of volume required.
0.20 (unitless)
0.35 (unidess)
0.13 Whir OK
0.21 h3lsec
0.36 ff3lsec
0.15 k31,
265.20 first
264.00 fmsl
267.00 fmsl
264.50 fmsl
263.50 fmsl
259.50 fmsl
258.50 fmsl
1.00 It
N (Y or N)
fmsl
``��AH tCARO�/,,
0 FESSi0
�•QT
0. . SEAL r
L-4905 e
Constructicr. r onto wiih tff$ 'dOcum.
required by the stormwater permit. North Caro!, y
rules require that the stormwater system designer
Inspect during construction; certify confOnnity • rh the
plans and specs; and certify compliance with
%tormwater rules. (15A NCAC 2H .1 G08 U) )
Permit # Date
by NC Division of Wate, Ouality
Sheet #_ __Revision Date____ --- _
Form SW401-We1 Detention Basin-Rev.8-9/17/09 Pans 1.311. Design Summary, Page 1 of 2
Permit No. 5WO&VJOS
(to W ptowded by DWQ)
II. DESIGN INFORMATION-
Surface Areas
Area, temporary pool
Area REQUIRED, permanent pool
SAIDA ratio
Area PROVIDED, permanent pool, A._Pw
Area, bottom of 10ft vegetated shelf, A. , ,
Area, sediment deanoul, top elevation (bottom of pond), A..,
Volumes
8,474 ft
5,915 ft3
1.69 (tintless)
5,925 ft OK
4,489 ft`
1,385 ft`
Volume, temporary pool
8,977' ft3
Volume, permanent pool. Vp,,,, cm
13,731 ft3
Volume, frebay (sum of forebays if more than one frebay)
2.675 ft3
Forebay % of permanent pool volume
19.5% %
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, Vp,,,, vW
Area provided, permanent pool, Ap,,,,_pe,
Average depth calculated
Average depth used in SAIDA, d., (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pool, A._,d
Area, bottom of 10ft vegetated shelf, Ad mar
90 %
N (Y or N)
Y (Y or N)
1.69 (unifless)
OK
OK
N (Y or N)
13,731 ft'
5,925 ft
3.10 ft OK
3:1-ft OK
Y (Y or N)
5,925 ft
4,489 ft
Area, sediment deanout, top elevation (bottom of pond), A,-.
1,385 f(3
'Depth' (distance bAv bottom of 10ft shelf and top of sediment)
4.00 ft
Average depth calculated
3.10ft OK
Average depth used in SAIDA, dm., (Round to nearest 0.511)
3.1 It OK
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifice (if -non -circular)
Coefficient of discharge (CO)
Driving head (Ha)
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 orrice 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:
Y (Y or N)
1.00 in
n?
0.60 (unitless)
0.60 ft
N (Y or N)
(unifless)
(unifless)
It
ft
0.21 ft3/sec
0.36 ft3/sec
0.02 ft3/sec
-- 4.70 days /
OK, draws down in 2-5 days.
3:1
OK
10 :1
OK
10.0 It
OK
3:1
OK
1.5 :1
OK
Y (Y or N)
OK
1.0ft
OK
N (Y or N)
OK
Y (Y or N)
OK
y (Y or N)
OK
Form SW401-Wet Detention Basin-Rev.8-9/17/09 Paris I. & II. Design Summary, Page 2 of 2
Permit Number: 5w61 6070.r
(to be provided by DWQ)
Drainage Area Number: op 1
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 minitnized 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 1 will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the wet
Areas of bare soil and/or
Regrade the soil if necessary to
detention basin
erosive gullies have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of
long.
approximately six inches.
Form SW40I-Wet Detention Basin O&M-Rev.4 Page 1 of 4
"3117
swale
aIT
Permit Number: 5v b f o-O'f'CY
(to be provided by DWQ)
Drainage Area Number: Ap 1
vent: I Potentialproblem:
device: pipe or I The pipe is clogged.
vegetated
The main treatment area
The pipe is cracked or
otherwise damaged.
Erosion is occurring in the
swale.
Sediment has accumulated to
a depth greater than the
original design depth for
sediment storage.
Erosion has occurred
are present.
Best professional practices
show that pruning is needed
to maintain optimal plant
health.
Plants are dead, diseased or
dying.
Weeds are present.
Sediment has accumulated to
a depth greater than the
original design sediment
storage depth.
Algal growth covers over
50% of the area.
Cattails, phragmites or other
invasive plants cover 50% of
the basin surface.
How I will remediate the probl
Unclog the pipe. Dispose of the
sediment off -site.
Replace the pipe.
Regrade the swale if necessary to
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
Search for the source of the
sediment and remedy the problem if
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
Prune according to best professional
practices
Determine the source of the
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
Search for the source of the
sediment and remedy the problem if
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Consult a professional to remove
and control the algal growth.
Remove the plants by wiping them
with pesticide (do not spray).
Form SW401-Wet Detention Basin O&M-Rev.4
Page 2 of 4
Permit Number: 5" f w 104.
(to be provided by DWQ)
Drainage Area Number: OV I
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 muskrats and
beaver activity is present.
consult a professional to remove
beavers.
A tree has started to grow on
Consult a dam safety specialist to
the embankment.
remove the tree.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
1 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 259.5 feet in the main pond, the
sediment shall be removed.
When the permanent pool depth reads 259.5 feet in the forebay, the sediment
shall be removed.
Sediment Removal
6Orrt
BASIN DIAGRAM
(fill in the blankv)
Permanent Pool Elevation 264.0
259.5 / Pe manen Pool
------- -------- Volume Sediment Removal Elevation 259.5 / Volume
----------------------------- ---------- ------
258.5 -ft Min. /
Sediment Bottom Elevation 258.5 1-ft n
Storage Sedimet
Storage
FOREBAY MAIN POND
Form SW401-Wet Detention Basin O&M-Rev.4 Page 3 of
Permit Number: SL4e.1 ;as -
(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:Colonial Landing
BMP drainage area number:
Print name:Grea Caulder
Title:President
Address:5011 Cumberland Road, Fayetteville, N.C. 2/8306
Note: The legally responsible parry should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
1, ��L)N tg A • G (L-k V(— , a Notary Public for the State of
t\1O2r\A C tN A , County of Cvt-\.?;, :!6ZL�AND , do hereby certify that
C7 R-E G C A p[_' 2 personally appeared before me this i 9TH
dayof Oc--03EP—
forgoing wet detention basin
seal
A O a s01 a®s®s®
c0 �`
m� b�O�APY 0
FU6-LOC
N®
2010 , and acknowledge the due execution of the
requirements. Witness my hand and official
My commission expires F A fit'
Form SW401-Wet Detention Basin O&M-Rev.4
Z011
Page 4 of 4
DWQ USE ONLY
Date Received
Fee Paid
Permit Number
5 L/°
50S-&V
Isv6106os
Applicable Rules:
(select all that apply)
❑ Coastal SW -1995 ❑ Coastal SW - 2008 2*Ph II - Post Construction
❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ M mt Plan:
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
4-
STORMWATER MANAGEMENT PERMIT APPLICATION FO
77tis forni nay be photocopied for use as an original ��R�Ir
�R®
I. GENERAL INFORMATION JAN 10 2011
1. Project Name (subdivision, facility, or establishment name -should be consistent with project torteon plans,
specifications, letters, operation and maintenance agreements, etc.): Dwo
2. Location of Project (street address):
City:Raeford County:Hoke Zip:28376"1 0
3. Directions to project (from nearest major intersection): I n
Li.....J:....-....-tl. .��IAI.-.._:J._nJ �.....-1_C�-.-• 1_J _J _Tl_ T____ _'_1_. __._�+__....• .. r'� � 1"-�
4. Latitude:35° 02' 34" N Longitude:79° 06' 47" W of the main entrance to
IL 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 []Drams 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):
❑CAMA Major ®Sedimentation/Erosion Control:
❑NPDES Industrial Stormwater 0404/401 Permit: Proposed Impacts
ac of Disturbed Area
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 permitErosion and Sedimentation Control Plan: HOKE-2010-036 Approved
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: G & G Land Development Inc
Signing Official & Title: ry WCA C A-K LA fv-,
b. Contact information for person listed in item I above:
Street Address:5011 Cumberland Rd
Citv:Fayetteville State:NC Zip:28306
Mailing Address (if applicable):Same
City: State: I Zip:
Phone: (910- 424-3311 Fax: (910 1 424-3320
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:
City:
Mailing Address (if
City:
Phone: ( )
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: John E. Prevette, III P.L.S.
Signing Official &
b.Contact information for person listed in item 3a above:
Mailing Address:1745 Cypress Lakes Rd
City:Hope Mills State:NC Zip:28348
Phone: (910 ) 223-7766
Email:jprevette@goodensurveying.com
4. Local jurisdiction for building permits: Hoke County
Fax: (910 ) 223-7788
Point of Contact:Bi� Coxe (bcoxe@hokecounty.org) Phone #: (910 ) 875-8407
IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Runoff from the streets and impervious areas will be diverted into curb inlet catch basins.Water will be
carried by into a Wet Detention Basin.
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 Cape Fear River basin.
4. Total Property Area: 10.6 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+:10.6 acres
Total project area shall be calculated to exclude the following the nortnal pool of impounded stnichures, the area
between 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
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) tiny
be included in the total project area. �
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 ='2T'—
9. How many drainage areas does the project have? 1 (For high densihj, count 1 for each proposed engineered
stor avater BMP. For low densihj and other projects, use 1 for the whole properhj 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
Draina e Area 1
Drainage Area
Draina e Area _
Drainage Area _
Receiving Stream Name
Puppy Creek
Stream Class *
C
Stream Index Number *
18-31-19
Total Drainage Area (so
350,000
On -site Drainage Area (so
350,000
Off -site Drainage Area (sf)
0
Pro osed Impervious Area** (so
89,100
% Impervious Area** total
25.5%
Impervious' Surface Area
Drainage Area 1
Drainage Area
Drainage Area
Drainage Area _
On -site Buildings/Lots (so
54,000
On -site Streets (so
30,700
On -site Parking (so
0
On -site Sidewalks (so
4,400
Other on -site (so
0
Future (so
0
Off -site (so
0
Existing BUA*** (so
0
Total (so:
89,100
Stream Class and Index Number can be determined at: http://portal.ncdenr.orMyebAyq[ps/csu/classi cations
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, 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.
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 maybe subject 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 htto://vortal.ncdenr.ore/web/wci/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 hqp://12ortal.ncdenr.org/web/wq/"ws/su/statesw/forms d9CS. 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.ncdenr.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 )ttp://12ortal.ncdenr.orjZweb/wq/ws/su/statesw/forms does.
Ini
1. Original and one copy of the Stormwater Management Permit Application Form.
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants Fi
Form. (if required as per Part Vll 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
http:/ /www.envhelp.org/pages/onestopexpress.htmI 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 1/2 mile of the site boundary, include the
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.
I. 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).
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 DWQ to verifij the SHWT prior
to submittal, (910) 796-7378.)
A copy of the most current property deed. Deed book: 890 Page No: 387
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 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.
http://www.secretary.state.nc.us/Corporations/CSearch.aspx
VIL 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
hgp:/ / portal.ncdennorg/web/wg/ws/so/statesw/forms dots. 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 Engineer:lohn E. Prevette, III, P.L.S.
Consulting Firm: Gooden & Associates, Inc.
Mailing Address:1745 Cypress Lakes Rd
City:Hope Mills
Phone: (910 ) 223-7766
Emaif:iprevette@goodensurveying.com
State:NC Zip:28348
Fax: (910 ) 223-7788
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I, (print or hjpe 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 hjpe name of person
listed in Contact Information, item la) with (print or hjpe 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.
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 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.
a Notary Public for the State of
do hereby certify that
before me this _ day of
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
X. APPLICANT'S CERTIFICATION
I, (print or hjpe name of person listed in Contact Information, item 1a)
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 covenants will be recorded, and that the proposed project complies with the requirements of the
applicable stormwater ruldeA15X NCAC 21-1.1000, SL 2006-246 (Ph. II - Post Construction) or SL 2008-211.
Signature: o Date: 1011 �hO/� O
1, DE NNIS - G tL-8F RT a Notary Public for the State of 1`34-1 1 CA 20LIw County of
4foNgF✓I-LAti2J) ,dohereby certify that 6)1EG eAUI_DEi- personally appeared
before me this 19rB day of O < Td a E Q. 201 O, and acknowledge the due execu 'Sn of the application for
a stormwater permit. Witness my hand and official seal, L
�. Ci®syAse. SEAL
o NOTARY 0@ My commission expires 8 APatL. Zoe
®= P� BUC Z
ND
48151