HomeMy WebLinkAbout20061925 Ver 1_Approval Letter_200703050~0~ W A T ~9QG
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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
March 5, 2007
Mr. J. Wayne Massengill
Mill Ridge Developers, LLC
6600 Brookshire Drive
Fuquay-Varina, NC 27526
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # 06-1925
Wake County
Subject Property: Mill Ridge Subdivision -Phases 5 and 6
Ut to LakeBasal Creek [030403, 27-43-15-3, B, NSW]
Approval of 401 Water Quality Certification and Authorization Certificate per the Neuse
River Buffer Protection Rules (15A NCAC 2B .0233) with Additional Conditions
Dear Mr. Massengill:
You have our approval, in accordance with the attached conditions and those listed below, to
place fill within or otherwise impact 0.009 acres of 404/wetland, 901inear feet of intermittent
stream and 4,846 square feet of Zone 1 Neuse River basin protected riparian buffers and 3,004
square feet of Zone 2 Neuse River basin protected riparian buffers to construct the proposed
residential subdivision, as described within your application dated December 15, 2006 and
received by the N.C. Division of Water Quality (DWQ) on December 15, 2006 and all additional
information submitted and received by the DWQ on January 11, 2007 and February 28, 2007.
After reviewing your application, we have decided that the impacts are covered by General
Water Quality Certification Number(s) 3402 (GC3402). The Certification(s) allows you to use
Nationwide Permit(s) 39 when issued by the US Army Corps of Engineers (USAGE). This letter
shall also act as your approved Authorization Certificate for impacts to the protected riparian
buffers per 15A NCAC 2B .0233. In addition, you should obtain or otherwise comply with any
other required federal, state or local permits before you go ahead with your project including (but
not limited to) Erosion and Sediment Control, and Non-discharge regulations. Also, this
approval to proceed with your proposed impacts or to conduct impacts to waters as
depicted in your application shall expire upon expiration of the 404 or CAMA Permit.
This approval is for the purpose and design that you described in your application. If you change
your project, you must notify us and you may be required to send us a new application. If the
property is sold, the new owner must be given a copy of this Certification and approval letter and
is thereby responsible for complying with all conditions. If total fills for this project (now or in
the future) exceed one acre of wetland or 1501inear feet of stream, compensatory mitigation may
be required as described in 15A NCAC 2H .0506 (h). This approval requires you to follow the
conditions listed in the attached certification and any additional conditions listed below.
401 OversighUExpress Review Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, Noah Carolina 27604
Phone: 919-733-17861 FAX 919-733-68931 Internet: http~//h2o enr state.nc.us/ncwetlands
NO°0 Carolina
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An Equal OpportunitylAffirmativeRction Employer- 50% Recycled110% Post Consumer Paper
Mill Ridge Developers, LLC
Page 2 of 5
March 5, 2007
The Additional Conditions of the Certification are:
1. Impacts Approved
The following impacts are hereby approved as long as all of the other specific and general
conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are
approved including incidental impacts:
Amount A roved Units) Reference
404/Wetland 0.009 (acres) PCN page 4 of 9
Stream -intermittent 90 (linear feet) PCN a e 4 of 9
Buffer -Zone 1 4,846 (square ft.) PCN page 8 of 9
Buffer -Zone 2 3,004 (square ft.) PCN age 8 of 9
2. Erosion & Sediment Control Practices
Erosion and sediment control practices must be in full compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed,
installed, operated, and maintained in accordance with the most recent version of the
North Carolina Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion
control measures must be such that they equal, or exceed, the requirements specified
in the most recent version of the North Carolina Sediment and Erosion Control
Manual. The devices shall be maintained on all construction sites, borrow sites, and
waste pile (spoil) projects, including contractor-owned or leased borrow pits
associated with the project.
No Waste, Spoil, Solids, or Fill of Any Kind
No waste, spoil, solids, or .fill of any kind shall occur in wetlands, waters, or riparian areas
beyond the footprint of the impacts depicted in the Pre-Construction Notification. All
construction activities, including the design, installation, operation, and maintenance of
sediment and erosion control Best Management Practices, shall be performed so that no
violations of state water quality standards, statutes, or rules occur.
4. Diffuse Flow
All constructed stormwater conveyance outlets shall be directed and maintained as diffuse
flow at non-erosive velocities through the protected stream buffers such that it will not re-
concentrate before discharging into a stream as identified within 15A NCAC 2B .0233 (5). If
this is not possible, it may be necessary to provide stormwater facilities that are considered to
remove nitrogen. This may require additional approval from this Office.
Mill Ridge Developers, LLC
Page 3 of 5
March 5, 2007
5. Protective Fencing
The outside buffer, wetland or water boundary and along the construction corridor within
these boundaries approved under this authorization shall be clearly marked with orange
warning fencing (or similar high visibility material) for the areas that have been approved to
infringe within the buffer, wetland or water prior to any land disturbing activities to ensure
compliance with 15A NCAC 2B 33 and GC 3402.
6. Construction Stormwater Permit NCGO10000
Upon the approval of an Erosion and Sedimentation Control Plan issued by the Division of
Land Resources (DLR) or a DLR delegated local erosion and sedimentation control program,
an NPDES General stormwater permit (NCGO10000) administered by DWQ is automatically
issued to the project. This General Permit allows stormwater to be discharged during land
disturbing construction activities as stipulated by conditions in the permit. If your project is
covered by this permit [applicable to construction projects that disturb one (1) or more acres],
full compliance with permit conditions including the sedimentation control plan, self-
monitoring, record keeping and reporting requirements are required. A copy of this permit
and monitoring report forms may be found at
http •//h2o enr state. nc. us/su/Forms Documents. htm.
7. Culvert Installation
Culverts required for this project shall be installed in such a manner that the original stream
profiles are not altered. Existing stream dimensions (including the cross section dimensions,
pattern, and longitudinal profile) must be maintained above and below locations of each
culvert. Culverts shall be designed and installed to allow for aquatic life movement as well
as to prevent head cutting of the streams. If any of the existing pipes are or become perched,
the appropriate stream grade shall be re-established or, if the pipes installed in a perched
manner, the pipes shall be removed and re-installed correctly.
Culvert(s) shall not be installed in such a manner that will cause aggradation or erosion of the
stream up or down stream of the culvert(s). Existing stream dimensions (including the cross
section dimensions, pattern and longitudinal profile) shall be maintained above and below
locations of each culvert.
Placement of culverts and other structures in waters, streams, and wetlands must be placed
below the elevation of the streambed by one foot for all culverts with a diameter greater than
48 inches, and 20 percent of the culvert diameter for culverts having a diameter less than 48
inches, to allow low flow passage of water and aquatic life. Design and placement of
culverts and other structures including temporary erosion control measures shall not be
conducted in a manner that may result in dis-equilibrium of wetlands or streambeds or banks,
adjacent to or upstream and down stream of the above structures. The applicant is required to
provide evidence that the equilibrium shall be maintained if requested in writing by DWQ.
The establishment of native, woody vegetation and other soft stream bank stabilization
techniques must be used where practicable instead of rip rap or other bank hardening
Mill Ridge Developers, LLC
Page 4 of 5
March 5, 2007
methods. If rip-rap is necessary, it shall not be placed in the stream bed, unless specifically
approved by the Division of Water Quality.
Installation of culverts in wetlands must ensure continuity of water movement and be
designed to adequately accommodate high water or flood conditions.
Upon completion of the project, the Applicant shall complete and return the enclosed
"Certificate of Completion" form to notify NCDWQ when all work included in the §401
Certification has been completed. The responsible party shall complete the attached form
and return it to the 401/Wetlands Unit of the NC Division of Water Quality upon completion
of the project. Please send photographs upstream and downstream of each culvert site to
document correct installation along with the Certificate of Completion form.
8. Deed Notifications
Deed notifications or similar mechanisms shall be placed on all retained jurisdictional
wetlands, waters and protective buffers in order to assure compliance for future wetland,
water and buffer impact. These mechanisms shall be put in place prior to impacting any
wetlands, waters and/or buffers approved for impact under this Certification Approval and
Authorization Certificate. A sample deed notification can be downloaded from the
401/Wetlands Unit web site at http://h2o.enr.state.nc.us/ncwetlands. The text of the sample
deed notification may be modified as appropriate to suit to this project.
9. No Sediment & Erosion Control Measures w/n Wetlands or Waters
Sediment and erosion control measures shall not be placed in wetlands or waters to the
maximum extent practicable. If placement of sediment and erosion control devices in
wetlands and waters is unavoidable, they shall be removed and the natural grade restored
within six months of the date that the Division of Land Resources has released the project.
10. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or
applicable Buffer Rules, and any subsequent modifications, the applicant is required to return
the attached certificate of completion to the 401/Wetlands Unit, North Carolina Division of
Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650.
Violations of any condition herein set forth may result in revocation of this Certification and may
result in criminal and/or civil penalties. The authorization to proceed with your proposed
impacts or to conduct impacts to waters as depicted in your application and as authorized by this
Certification, shall expire upon expiration of the 404 or LAMA Permit.
If you do not accept any of the conditions of this Certification (associated with the approved
wetland or stream impacts), you may ask for an adjudicatory hearing. You must act within 60
days of the date that you receive this letter. To ask for a hearing, send a written petition, which
conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative
Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its
conditions are final and binding unless you ask for a hearing.
Mill Ridge Developers, LLC
Page 5 of 5
March 5, 2007
Any disputes over determinations regarding this Authorization Certificate (associated with the
approved buffer impacts) shall be referred in writing to the Director for a decision. The
Director's decision is subject to review as provided in Articles 3 and 4 of G.S. 150B.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean
Water Act and the Neuse riparian buffer protection rule as described within 15A NCAC 2B
.0233. If you have any questions, please telephone Cyndi Karoly or Ian McMillan at 919-733-
1786.
AWK/ijm
Enclosures: GC 3402
Certificate of Completion
Sincerely,
Alan W. Klimek, P.E.
cc: Mike Horan, DWQ Raleigh Regional Office
USACE Raleigh Regulatory Field Office
File Copy
Central Files
Jennifer Burdette, Burdette Land Consulting, Inc., 308D W. Millbrook Road, Raleigh, NC 27609
Filename: 061925MiIlRidgeSD(Wake)401 _NBR