HomeMy WebLinkAboutSW6090903_CURRENT PERMIT_20091012STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
DOC TYPE
CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
A01A zn
YYYYMMDD
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
October 12, 2009
Mr. Richard G. Grossman
Willbros Government Services (US), LLC
2087 E. 71 st Street
Tulsa, OK 74316
Subject: Stormwater Permit No. SW6090903
Ft. Bragg Green Fuel Facility
High Density Commercial Bio-Retention Project
Cumberland. County
Dear Mr. Grossman:
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The Stormwater Permitting Unit received a complete Stormwater Management Permit Application for Ft.
Bragg Green Fuel Facility on October 1, 2009. 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. SW6090903, dated October 12, 2009,
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 October 12, 2019, 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. If you have any questions, or need
additional information concerning this matter, please contact Brian Lowther at (919) 807-6368; or
brian.lowther@ncdenr.gov.
Sincerely,
x2e,,V
for Coleen H. Sullins
cc: Fayetteville Regional Office
Central Files
SPU Files
Scott Brown, 4D Site Solutions, Inc.
Wetlands and Stormwater Branch
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: 919-807-63001 FAX: 919-807-64941 Customer Service:1-877-623-6748
Internet: www.ncwaterquality.org
An Equal Opportunity 1 Affirmative Action Employer
One
NorthCarohna
State Stormwater Permit
Permit No. SW6090903
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY" DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes `of
North Carolina as amended, and other applicable Laws, Rules, and Regulations I
PERMISSION IS HEREBY GRANTED TO E
c�
Willbros Government Services (U.S.), LLC
Ft. Bragg Green Fuel Facility
Gruber Road and Longstreet Road, Ft. Bragg, Cumberland County
FOR THE
construction, operation and maintenance of one bioretention cell 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 October 12, 2019, and
shall be subject to the following specified conditions and limitations. -
DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.7 on page 3 of this permit. The stormwater
control has been designed to handle the runoff from 52,256 square feet of
impervious area.
3. The tract will be limited to the amount of built -upon area as indicated in Section
1.7 of this permit, and per the application documents and as shown on the
approved plans. The built -upon area for the future de-velopment is.limited to
52,256 square feet.
4. All stormwatercollection 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 built -upon areas associated with this project shall be located at least 30 feet
landward of all perennial and intermittent surface waters.
Page 1 of 6
State Stormwater Permit
Permit No. SW6090903
7
The following design criteria have been provided in the bioretention cell and must
be maintained at design condition:
a. Drainage Area, acres:
Onsite, ft
Offsite, ft2:
b. Total Impervious Surfaces, ft2:
Onsite, ft :
Offsite, ft2:
C. Design Storm, in::hes:
d. Max. Ponded Depth, feet:
e. Seasonal High Water Table, fmsl:
f. Planting Media Depth, feet:
g. Cell Dimensions, feet:
h. Bottom Elevation, fmsl:
i. Bottom Surface A=ea, 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:
11. SCHEDULEi OF COMPLIANCE
65,796
65,796
0
52,256
52,256
0
1.0
91,
284
2'
212' by 42'
290.17
8,904
6,678
294.25
22
6"
0 - Grassed
McPherson Creek (UT)
(McKellars Pond) / Cape.Fear
18-23-23.7
"WS_I I I"
1. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface. -
2. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
3. The permittee shall at all time provide the operation and maintenance necessary
to assure the permitted stormwater system functions at optimum efficiency. The
approved Operation and Maintenance Plan must be followed in its entirety and
maintenance must occur at the scheduled intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b.. Sediment removal.
C. Mowing and re -vegetation of slopes and the filter strip.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans.
f. Debris removal and unclogging of all drainage structures, level spreader,
filter media, planting media, underdraihs, catch basins and piping.
g. Access to the cell and outlet structure must be available at all times.
4. Records of maintenance activities must be kept for each permitted BMP. The
reports will indicate the date, activity, name of person performing the work and
what actions were taken.
5. 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.
6. The facilities shall be constructed as shown on the approved plans. This permit
Page 2 of 6 .
State Stormwater Permit
Permit No. SW6090903
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.
7. 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 required for those deviations.
8. 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.
9. Access to the stormwater facilities shall be maintained via appropriate recorded
easements at all times.
10. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. 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.
11. The permittee shall submit final site layout and grading plans for any permitted
future areas shown on the approved plans, prior to construction.
12. 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.
13. The Director may notify the permittee when the permitted site does not meet one
or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the
Director for modifying the site to meet minimum requirements. The permittee
shall provide copies of revised plans and certification.in writing'to -the.-Director
that the changes have been made.
III. GENERAL CONDITIONS
1. This permit is not transferable except after notice to and approval by the Director.
In the event of a change of ownership, or a name change, the permittee must
submit a completed Name/Ownership Change form signed by both parties, to the
Division of Water Quality, accompanied by the supporting documentation as
listed on page 2 of the form. 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
Page 3 of 6
State Stormwater Permit
Permit No. SW6090903
time as the Division approves a request to transfer the permit.
3. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Water Quality,. in
accordance with.North Carolina General Statute 143-215.6A to 143-215.6C.
4. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances, which may be imposed by
other government agencies (local, state, and federal) having jurisdiction.
5. In the event that the facilities failto 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 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
control must follow the guidelines established in the North Carolina Erosion and
Sediment. Control Planning and Design Manual.
9. Approved plans and specifications for this project are incorporated by reference
.and are enforceable parts of the permit.
10. The 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.
Permit issued this the Twelfth day of. October 2009.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
for uoleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Page 4 of 6
State Stormwater Permit
Permit No. SW6090903
Ft. Bragg Green Fuel Facility
Stormwater Permit No. SW6090903
Cumberland County
Designer's Certification
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 Name)
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 page2 of this form is included in the Certification.
Noted deviations from approved plans -and specification:
SEAL
Signature
Registration Number
Date
Page 5 of 6
State Stormwater Permit
Permit No. SW6090903
Certification Requirements:
1. 'The drainage area to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
_3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
.5. The outlet/bypass structure elevations are per the approved plan.
_6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the 'outlet/bypass structure.
8. All slopes are grassed with permanent vegetation, per the vegetation plan.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-
circuiting ..of the system.
_11. The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized per the approved plans.
_13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provided per the approved plans.
cc: NCDENR-DWQ Regional Office, Fayetteville
Stormwater Permitting Unit
Page 6 of 6
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ate eceived
Fee Paid
Permit Number
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Applicable Rules: ❑ Coastal. SW -1995 ❑ Coastal SW - 2008 h II - Post Construction
(select all that apph/) ❑ 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
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form ntaf be photocopied for use as an original
I. GENERAL INFORMATION
1. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Ft. Brae Green Fuel Facility
2. Location of Project (street address):
north of intersection with Gruber Road and Longstreet Road
City:Ft. Bragg County:Cumberland Zip:
3. Directions to project (from nearest major intersection.):
Go through the All American Highway check point when intiering Ft Bragg After passing through the check
Dint exit onto the Gruber Road off ram Head north on Gruber Road Continue through the intersection of
Gruber and Longstreet. The site will be immediatley on the right side
Latitude:35° 08' 41.56" N Longitude:79° 02' 03.57" 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
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 ❑404/401 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 permit:NCDENR erosion control - FB-Fort Bragg Green Fuel Facility CUMBE-
2010-011
Form SWU-101 Version 07Ju1y2009 Page I of
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:Willbros Government Services (US) LLC
Signing Official & Title:Richard G. Grossman - Vice President
b.Contact information for person listed in item 1a above:
Street Address: 2087 E. 71st Street
City: Tulsa State: OK Zip: 74316
.Mailing Address (if applicable):2087 E. 7151 Street
City:Tulsa
Phone: (918 ) 499-2870
Email: Rick.Grossman@willbros.com
State:OK Zip:74136
Fax: (91.8 ) 491-9436
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)
Q Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the
person who owns the property that the project is located on):
Property Owner/Organization: Ft. Bragg DPW
Signing Official & Title: Gregory Bean- Director
b.Contact information for person listed in item 2a above:
Street Address:. Building 3-1631 Butner Road
City: Ft. Bragg
Mailing Address (if applicable):
City:
Phone: 910 ) 396-4009
Email: _gregory.g,.bean@us.arrny.mil
State: NC Zip: 28310
State: Zip:
Fax: (910 ) 396-6908
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:
Signing Official & Title:
b.Contact information for person listed in item 3a above:
Mailing Address:
City: State: Zip:
Form SWU-101 Version 07July2009 Page 2 of 7
Phone:
Fax:
4. Local jurisdiction for building permits:
Point of Contact:
IV. PROJECT INFORMATION
Phone #:
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
The storm water generated by the site will be treated by a bioretention cell then released along the natural
drainage way.
2. a. If claiming vested rights, identify the supporting documents provided.andthe date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Dater
b.Identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph II - Post Construction.
3. Stormwater runofffrom this project drains to the Cape Fear River basin.
4. Total Property Area: 1.51 acres
5. Total Coastal Wetlands Area: acres
6. Total Surface Water Area: acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area`:1.51 acres
Total project area shall be calculated to exclude the followitzg the normal pool of inzpourzded struchires, tite area
between the banks of streams and rivers, thearea below the Normal High Water (NHW) litze or Mean High Water
(MHW) lute, atzd coastal zvetlatzds landzvard front the NHW (or MHW) line. The resultatzt project area is zzsed to
calculate_ overall percentbuilt upon area ('8UA). Non -coastal wetlands landzvard of the NHW (or MHW) line taa. .
be irzchtded lit the total project area. y
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 79.4 /o
9. How many drainage areas does the project have?I (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.
Form SWU-101 Version 073u1y2009 Page 3 of 7
Rastn lriformatton `' �r
>._..s .,
... Drama;seArea¢1 "
1�rairia'
Dratria'Qe Area. ;:
%P
D"rating' e Atea<"°x,;
Receiving Stream Name
Stream Class *
Stream Index Number
Total Drainage Area (sf)
65,796
On -site Drainage Area (sf)
65,796
Off -site Drainage Area (sf)
0
Proposed Impervious Area** (sf)
52,256
% Impervious Area** (total)
52,256
—
On -site Buildings/Lots (so
On -site Streets (so
On -site Parking (so
52,256
On -site Sidewalks (so
Other on -site (sf)
Future (so
Off -site (so
Existing BUA*** (so
Total (so:
52,256
Streant Class and Index Number can be determined at: lttl://h2o.cttr.state.iic,itslbutts/reLortsIreports6,VB.httttl
I»rx�terr�ions area is defYnecd as the built upon area including, but not hinited to, buildings, roads, parking area,,;,
sidewalks, gravel areas, etc.
*** Report only that antonnt of existing BUA that will remain after tdevelopntent. Do not report any existing BUA [flat
is to be retnoved,and which will -be replaced -by new BUA.
11. How was the off -site impervious area listed above determined? Provide documentation. N/A
Proiects`in Union County: Contact DPVQ Central Office staff to check if the project is located within a Threatened &
Endangered Species watershed that [nay be subjeci to more .stringent stortttwater requiretttents as per NC.4C 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 fortes can be downloaded
fromhttp://h2o.enr.state.nc.us/su/bmp forms.htm.
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://h2o.enr.state.nc.us/su/bnip forms htm. 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://h2o.e.nr.state.nc.us/su/msi maps ]ntm.)
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 Iatest versions for
each'submitted application package from http://h26.enr.state.nc.us/su/bmp forms.htrn.
Initials
1. Original and one copy of the Stormwater Management Permit Application Form. 53
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants WA
Form. (if required as per Part VII behno)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M S g
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to S8
htq2://www.envheti).org/pages/onestopexl?ress.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.).
Form SWU-101 Version 07Julv2009 Page 4 of 7
5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor
13
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
`3,►
b. A USGS map identifying the site location. if the receiving stream is reported as class SA or the
receiving strewn drains to class SA waters within jig mile of the site boundary, include the 1/2
mile radius on the map.
7. Seated, signed and dated calculations.
113
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), includung:
�—
a. Development/Project name.
b. Engineer and firm.
c. Location map vrith named streets and NCSR numbers.
d.. Legend.
e. North arrow.
f. Scale.
g. Revisi.on. 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 larnlward 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 M1-IW (or NIIW) 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.
t. Details of roads, drainage futures, collection systems, and stormwater control measures.
in. 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 plaits, notas a separate document).
p. Vegetated buffers (where required).
9. Copy of any applicable soils report with the associated SHWT elevations (.Please identify
S
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"x1l" 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 tile. SHWT prior
to submittal, (910) 796-7378.)
10. A copy of the most current property deed. Deed book: Page No: rN,l
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC
Secretary of State or other official documentation; which supports the titles and positions held
by the persons listed in Contact information, item la, 2a, and/or 3a per NCAC 21-1.1003(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:/ fw%vw.secretary.state.nc.us/ Corporations/ CSearchaspx
VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants a re 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
http://h2o.enr.state.nc.us/su/bmp forms htm#deed restrictions. 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.
J onn SWU-101 Version 07JUly2009 Page 5 of
XY
T.
.a
.. .�`Et"�'\
VIIL CONSULTANT INFORMATION AND AUTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a., .
consulting engineerand/ or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting Engineer:, Scott Brown PE
Consulting Firm: 4D Site Solutions, Inc.
Mailing, Address: 409 Chicago Drive, Suite 112
City: Fayetteville
Phone: (910 ) 426-6777 ext.102
Email: sbrown@4dsitesolutions.com
State: NC Zip: 28306
Fax: (91-0 426-5777
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, iterrr.2 hasbeen filled out, complete this
section)
1, (print or type name of person'tisterl in Contact Information; item 2a) Gregonj Beail , certify that
own the property identified in this permit application, and thus give permission to (print or type name of person
listed in Contact Information, item 1a) Willbros Government Services (LIS) LLC
provided with the submittal, which indicates the party responsible for tine 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.Stornnwater permit reverts back -to
me, the property owner. As theJai
erty owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownershi e Form within 30 days; otherwise I will be operating a stormwater treatment
facility.without a valid nit. erstand that the operation of a stormwater treatment facility without a valid
permit is a violation of i4C Ge ral Statue 143-215.1 and may result in appropriate enforcement action including
the assessment vil pen es of up to $25,000 per day, pursuant to NCGS 1.43-215.6.
Signature:
Date:
I,
a Notary Public for the State of
do hereby certify that
before line 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 expires
Form SWU-101 Version 079bly2OO9 Page 6 of
X. APPLICANT'S CERTIFICATION
1, (print or type name of person listen in Contact Information, item. 2) Richard. G. Grossman
certify that the iriforniation included on this permit application form is, to the best of my.knowledge, correct and
that the project will be constructed in conformance Nvith 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 storaiwater rules under 1.5A NCAC 2H .1000, SL 2006-246 (Ph.11- Post Construction) or SL 2005-211.
Signature: r. Date:
I,h�1L�GhC- - �'._ _ ✓��._ a N9tary Public for the State of _�rialt�. County of
do hereby certify that personally appeared
before me this ay of rx e•�i� , and acknowledge
nowledge the due execution of the application for
a storniwater permit. Witness6nmy hand and official. seal, `�a1(i£ �G�f1G IZo . � ✓ ---- ---
SEAL
My commission expires
Form SWU-101 Version 07July2009
Pa4e 7 of 7
;�LlD 51TE
SoLuTioNS, INC.
LNGINLLRiNC, I February 11, 2010
LAND
SURVLYiN'�
DWQ Fayetteville Regional Office
CON 9TRUCT1ON
Surface Water Protection
LAYOUT
225 Green Street
C,P.9 SERVICES
Systel Bldg. Suite 714
LAND
Fayetteville, NC 28301-5043
DLVLLOPMLNT
409 CUICAG'O
DRIVE
5UITL 112
FAYLTTLViLLL
NC 263o6
PI.IONL
910 426-6777
FAX
9io 426-5777
DEN --FRCS
FEB 16 2010
O
DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
RE: Phase II Storm Water Certification, Ft. Bragg Green Fuel Facility, Fort Bragg, North Carolina
To Whom it May Concern;
We are submitting the Phase I1 Storm Water construction certification for the Ft. Bragg Green Fuel
Facility. Please find the completed certification form.
If you have any questions or concerns, please feel free to contact us.
Sincerely,
4D Site Solutions Inc.
)J44&—
Scott Brown
Professional Engineer
Enclosure
State Stormwater Permit
Permit No. SW6090903
Ft. Bragg Green Fuel Facility
Stormwater Permit No. SW6090903
Cumberland County
Designer's Certification
�o , as a duly registered CI bi l &il 'n",r _ n the
State of North Carolina, having been authorized to observe (pet odically/ weekly/
full time) the construction of the project,
E�-A r r4o& FUJ f acl-b-I
(Project Name)
for W , f (/bras, Ovve"Amt- 7d '5ZW, ces (US) Ll .(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 Z-/o-
EEB 16 2010
SEAL
.e
SEAL
a 027452
rT
Z-1
Page 5 of 6
/�
• ziz
L
State Stormwater Permit
Permit No. SW6090903
Certification Requirements:
The drainage area to the system contains approximately the permitted
acreage.
i/ 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, per the vegetation plan.
----9. Vegetated slopes are no steeper than 3:1.
✓_ 10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
✓11. The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
_ ✓14. All required parts of .the system are provided, such as a vegetated shelf,
and a forebay.
�15. The required system dimensions are provided per the approved plans.
cc: NCDENR-DWQ Regional Office, Fayetteville
Stormwater Permitting Unit
Page 6 of 6
Permit Number:
(to be provided by DWQ)
Drainage Area Number:
Bioretention Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
Important operation and,maintenance procedures:
— Immediately after the bioretention cell is established, the plants will be watered
twice weekly if needed until the plants become established (commonly six
weeks).
— Snow, mulch or any other material will NEVER be piled on the surface of the
bioretention cell.
— Heavy equipment will NEVER be driven over the bioretention cell.
— Special care will be taken to prevent sediment from entering the bioretention cell.
— Once a year, a soil test of the soil media will be conducted.
After the bioretention cell is established, I will inspect it 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 will be kept in a known set location
and will be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblems:
How I will remediate theproblem:
The entire BMP
Trash/ debris is present.
Remove the trash/ debris.
The perimeter of the
Areas of bare soil and/or
Regrade the soil if necessary to
bioretention cell
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.
The inlet device: pipe,
The pipe is clogged (if
Unclog the pipe. Dispose of the
stone verge or swale
applicable).
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged (if
applicable).
Erosion is occurring in the
Regrade the swale if necessary to
swale (if applicable).
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
Stone verge is clogged or
Remove sediment and clogged
covered in sediment (if
stone and replace with clean stone.
applicable).
Form SW401-Bioretention O&M -Rev.' Page 1 Of 4
BMP element:
Potentialproblems:
How I will remediate theproblem:
The pretreatment area
Flow is bypassing
. Regrade if necessary to route all
pretreatment area and/or
flow to the pretreatment area.
hies have formed.
Restabilize the area after grading.
Sediment has accumulated to
Search for the source of the
a depth greater than three
sediment and remedy the problem if
inches.
possible. Remove the sedimentnd
a
restabilize the pretreatment area:
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand.
The bioretention cell:
Best professional practices
Prune according to best professional
vegetation
show that pruning is needed
practices.
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Tree stakes/wires are present
Remove tree stake/wires (which -
six months after planting.
can kill the tree if not removed).
The bioretention cell:
Mulch is breaking down or
Spot mulch if there are only random
soils and mulch
has floated away.
void areas. Replace whole mulch
layer if necessary. Remove the
remaining much and replace with
triple shredded hard wood mulch at
a maximum depth of three inches.
Soils and/or mulch are
Determine the extent of the clogging
clogged with sediment.
- remove and replace either just the
top layers or the entire media as
needed. Dispose of the spoil in an
appropriate off -site location. Use
triple shredded hard wood mulch at
a maximum depth of three inches.
Search for the source of the
sediment and remedy the problem if
ossible.
An annual soil test shows that
Dolomitic lime shall be applied as
pH has dropped or heavy
recommended per the soil test and
metals have accumulated in
the soil media.
toxic soils shall be removed,
disposed of properly and replaced
with new planting media.
Form SW401-Bioretention O&M-Rev.3 Pa-e 2 of 4
BMP element:
Potentialproblems:
How I will remediate theproblem:
The underdrain system
Clogging has occurred.
Wash out the underdrain system.
(if applicable)
The drop inlet
Clogging has occurred.
Clean out the drop inlet. Dispose of
the sediment off -site.
The drop inlet is damaged
Repair or replace the drop inlet.
The receiving water
Erosion or other signs of
Contact the NC Division of Water
damage have occurred at the
Quality 401 Oversight Unit at 919-
outlet.
733-1786.
Form SW401-Bioretention O&M-Rev.3 Page 3 of 4
4
Permit Number:
(to be provided by DPVQ)
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 nameTt. Bragg Green Fuel Facility
BMP drainage area number:
Print name: Richard G. Grossman
Title:Vice President
Address: 2087 E. 71 st Street
Phone:918-499-2870
Signature:
Date:
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
a Notary Public for the State of
County of=��� , do hereby certify that
personally appeared before me this
day of e� ,n2�2- , and acknowledge the due execution of the
forgoing toretention. maintenance requirements. Witness my hand and official seal,
SEAL
My commission expires / O /
CEO
Form SW401-Bioretention I&M-Rev. 2 Page 4 of 4
Permit Number.
(to be provided by DWQ)
OF W A iF�
OG
_ _
NC ENS o
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
BtORETENTION CELL SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part Ill) must be printed, filled out and submitted along with all of the required information.
L -. PROJECT INFORMATION
Project name Fort Bragg Green Fuel Facility
Contact name Scot Brown, PE
Phone number 910-426-6777 ext.102
Date September 14, 2009
Drainage area number _1
II DESIGN INFORMATION r
Site Characteristics
Drainage area 65,796 ft2
Impervious area 50,256 ftZ
Percent impervious 76.4% % �t1gy f ► ft�
Design rainfall depth 1.0 inch G f/fzf
Peak Flow Calculations
Is pre/post control of the 1-yr, 24-hr peak flow required?
1-yr, 24-hr runoff depth
1-yr, 24-hr intensity
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/Post 1-yr, 24-hr peak control
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 1-yr, 24-hr runoff
Minimum volume required
Volume provided
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)
Form SW401-Bioretention-Rev.8
July 30, 2009
y (Y or N)
�� �; �• i
3.02 in
9 ;
0.13 in/hr
SEAL •
' P'
0.060 ft3/sec
027452
0:160 ft'/sec
0.100 ft /sec
e
a •. ;•
,q GIN `0
OrT
4,029.0 ft'
6,678.0ft3
OK
5�4
$,0�
1
ft3
R
tt-
W
0 ft3
ft,
9 inches
OK
0.75 ft
8,904.0 ftZ
OK
212 ft
OK
42ft
OK
11�
ft
(�
6 hr
OK
- . 16 hr
OK
22 hr
0.17 in/hr
Insufficient. Increase infiltration rate.
1.50 in/hr OK
85% OK
10% OK
5% OK
Total: 100%
Parts I and Il. Design Summary, Page 1 of 3
Phosphorus Index (P-Index) of media
Permit Number:
(to be provided by DK _
20 (unitless) OK
Form SW409-Bioretention-Rev.8
July 30, 2009
Parts I and II. Design Summary, Page 2 of 3
Permit Number.
(to be provided by DWQ)
Basin Elevations
Temporary pool elevation
Type of bioretention cell (answer "Y" to only one of the two
following questions):
Is this a grassed cell? .
Is this a cell with trees/shrubs?
Planting elevation (top of the mulch or grass sod layer)
Depth of mulch
Bottom of the planting.media soil
Planting media depth .
Depth of washed sand below planting media soil
Are underdrains being installed?
294.25 fmsl
y (Y or N) OK
n (Y or N)
293.5 fmsl
0 inches Insufficient mulch depth, unless installing grassed cell.
291.5 fmsl
2ft
0.33 ft
y (Y or N)
How many clean out pipes are being installed?
10
OK
What factor of safety is used for sizing the underdrains? (See
BMP Manual Section 12.3.6)
10
OK'
Additional distance between the bottom of the planting media and
the bottom of the cell to account for underdrains
1 It
Bottom of the cell required
290.17 fmsl
SHWT elevation
284 fmsl
Distance from bottom to SHWT
6.17 ft
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
293.5 ft
Planting Plan
Number of tree species
p
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
bioretention cell? .
y
(Y or. N)
OK .
Does volume in excess of the design volume flow evenly distributed
through a vegetated filter? .
n
(Y or N)
Excess volume must pass through filter. .
What is the length of the vegetated filter?
ft
Does the design use a level spreader to evenly distribute flow?
(Y or N)
Is the BMP located at least 30 feet from surface waters (50 feet if
SA waters)?
y
(Y or N)
OK
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
to a public Right of Way (ROW)?
y
(Y or N)
OK
Inlet velocity (from treatment system)
7.5 ft/sec
Insufficient inlet velocity unless energy dissipating devices are
_
being,used,
Is the area surrounding the cell likely to undergo development in
•
the future?
n
- (Y or N)
OK,
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
(flinches gravel followed by 3-5 ft of grass)
Grassed swale
OK
Forebay
x
Other
Form SW401-Bioretention-Rev.8
July 30, 2009 Parts I and It. Design Summary, Page 3 of 3