HomeMy WebLinkAbout20200812 Ver 1_Approval Letter_20200806 DocuSign Envelope ID:8A136544-7D79-4B30-B3B4-6D9142EB8335
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ROY COOPER °''1 .
Governor NORTH CAROLINA
MICHAEL S. REGAN Errs+rarrrh.trtral Quality
Secretary
S. DANIEL SMITH
Director
August 6,2020
Onslow County
NCDWR Project No.20200812
APPROVAL of 401 WATER QUALITY CERTIFICATION with ADDITIONAL CONDITIONS
Mr.Neal Paul—Deputy Director of Public Works
1005 Michael Road
Camp Lejeune,NC 28547
Dear Mr.Paul:
You have our approval,in accordance with the conditions listed below,for the following impacts for the purpose of
constructing improvements along Birch and Duncan Streets on Camp Lejeune in Onslow County:
Stream Impacts in the White Oak River Basin
Site Permanent Temporary Permanent Temporary **Bank Total Stream
Impact in Impact in Impact in Impact in Stabilization/ Stream Impacts
Intermittent Intermittent Perennial Perennial Inlet Impact Requiring
Stream Stream Stream Stream Protection (linear Mitigation
(linear ft) (linear ft) (linear ft) (linear ft) (Linear Feet) ft) (linear ft)
Site 2 23 17 40 N/A
Site 2 5*** 5 N/A
(channel realignment)
Site 3 31 31 N/A
Site 4 170 48 218 N/A
Site 5 78 39 117 N/A
Site 5 8 8 N/A
Site 5 29 29 N/A
(spill gate removal)
276 29 143** 448 N/A
Total
Total Stream Impact for Site: 448 linear feet
**bank stabilization/inlet protection does not count towards impacts
***Channel Realignment impacts not included as impacts
r, �� North Carolina Department of Environmental Quality I Division of Water Resources
12N h SalisburyStreet1 17M it ServiceCenter Raleigh,N h r Carolina 27 1 17
aniic7 _,+ �, 5 North 6 a Ce toNorth Ca o a 699 6
919.707.9000
DocuSign Envelope ID:8A136544-7D79-4B30-B3B4-6D9142EB8335
Wetland Impacts in the White Oak River Basin
Site Fill Fill Excavation Mechanized Hand Area under Total
(ac) (temporary) (ac) Clearing Clearing Bridge Wetland
(ac) (ac) (ac) (ac) Impact(ac)
Site 1 (WA) 0.0179 0.003 0.0209
Site 1 (WB) 0.008 0.001 0.009
Site 1 (WB)Riprap 0.004 0.004
Site 2(WC) 0.0004 0.0002 0.001 0.0016
Site 3 (WD) 0.0001 0.0003 0.0004
Site 5(WF) 0.003 0.003
0.0334 0.0002 0.0053
Total 0.0389
(0.039)
Total Wetland Impact for Site: 0.0389 acres.
The project shall be constructed in accordance with your application dated received June 171h and additional
information received on July 23,and 27,2020. After reviewing your application,we have decided that these
impacts are covered by General Water Quality Certification Number 4135. This certification corresponds to the
Nationwide Permit 14 issued by the Corps of Engineers. In addition,you should acquire any other federal, state or
local permits before you proceed with your project including(but not limited to) Sediment and Erosion Control,
Non-Discharge and Water Supply Watershed regulations. This approval will expire with the accompanying 404
permit.
This approval is valid solely for the purpose and design described in your application(unless modified below).
Should your project change,you must notify the NCDWR and submit 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 the conditions. If total wetland fills for this project(now or in the future)exceed one acre,or of total
impacts to perennial streams(now or in the future)exceed 300 linear feet,compensatory mitigation may be required
as described in 15A NCAC 2H.0506(h)(6)and(7). For this approval to remain valid,you must adhere to the
conditions listed in the attached certification and any additional conditions listed below.
Conditions of Certification:
Project Specific Conditions
1. The USMC project manager will conduct a pre-construction meeting with all appropriate staff to ensure
that the project supervisor and essential staff understand the potential issues with stream and pipe
alignment and rip rap placement at the permitted sites. NCDWR staff shall be invited to the pre-
construction meeting. [15A NCAC 02H.0506(b)(2)and(b)(3)
2. If multiple pipes or barrels are required,they shall be designed to mimic natural stream cross section as
closely as possible including pipes or barrels at flood plain elevation and/or sills where appropriate.
Widening the stream channel should be avoided. Stream channel widening at the inlet or outlet end of
structures typically decreases water velocity causing sediment deposition that requires increased
maintenance and disrupts aquatic life passage. [15A NCAC 02H.0506(b)(2)]
3. Riprap shall not be placed in the active thalweg channel or placed in the streambed in a manner that
precludes aquatic life passage. Bioengineering boulders or structures should be properly designed, sized
and installed. [15A NCAC 02H.0506(b)(2)]
r, �� North Carolina Department of Environmental Quality I Division of Water Resources
12N h SalisburyStreet1 17M it ServiceCenter Raleigh,N h r Carolina 27 1 17
�c _, �, 5 North 6 a Ce toNorth Ca o a 699 6
919.707.9000
DocuSign Envelope ID:8A136544-7D79-4B30-B3B4-6D9142EB8335
4. Erosion control matting in riparian areas shall not contain a nylon mesh grid which can impinge and entrap
small animals. Matting should be secured in place by staples,stakes,or wherever possible live stakes of
native trees. Riparian areas are defined as a distance 25 feet from top of stream bank. [15A NCAC
02B.0224, .0225]
5. During the removal of the Spillgate,the stream channel shall be excavated no deeper than the natural bed
material of the stream,to the maximum extent practicable. Efforts must be made to minimize impacts to
the stream banks,as well as to vegetation responsible for maintaining the stream bank stability. Any
applicable riparian impact for access to stream channel shall be temporary and be revegetated with native
riparian species. [15A NCAC 02H.0506(b)(2)]
General Conditions
6. Unless otherwise approved in this certification,placement of culverts and other structures in open waters and
streams shall 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 downstream of the above
structures.The applicant is required to provide evidence that the equilibrium is being maintained if requested
in writing by NCDWR. If this condition is unable to be met due to bedrock or other limiting features
encountered during construction,please contact NCDWR for guidance on how to proceed and to determine
whether or not a permit modification will be required. [15A NCAC 02H.0506(b)(2)]
7. If concrete is used during construction,a dry work area shall be maintained to prevent direct contact
between curing concrete and stream water. Water that inadvertently contacts uncured concrete shall not
be discharged to surface waters due to the potential for elevated pH and possible aquatic life and fish kills.
[15A NCAC 02B.0200]
8. During the construction of the project,no staging of equipment of any kind is permitted in waters of the
U.S. or protected riparian buffers. [15A NCAC 02H.0506(b)(2)]
9. The dimension,pattern and profile of the stream above and below the crossing shall not be modified.
Disturbed floodplains and streams shall be restored to natural geomorphic conditions. [15A NCAC
02H.0506(b)(2)]
10. The use of rip-rap above the Normal High Water Mark shall be minimized. Any rip-rap placed for stream
stabilization shall be placed in stream channels in such a manner that it does not impede aquatic life
passage. [15ANCAC 02H.0506(b)(2)]
11.The Permittee shall ensure that the final design drawings adhere to the permit and to the permit drawings
submitted for approval. [15A NCAC 02H.0507(c)and 15A NCAC 02H.0506(b)(2)and(c)(2)]
12. All work in or adjacent to stream waters shall be conducted in a dry work area. Approved BMP measures
from the most current version of North Carolina Sediment and Erosion Control planning and design
manual such as sandbags,rock berms,cofferdams and other diversion structures shall be used to prevent
excavation in flowing water. [15A NCAC 02H.0506(b)(3)and(c)(3)]
13.Heavy equipment shall be operated from the banks rather than in the stream channel in order to minimize
sedimentation and reduce the introduction of other pollutants into the stream. [15A NCAC
02H.0506(b)(3)]
14. All mechanized equipment operated near surface waters must be regularly inspected and maintained to prevent
contamination of stream waters from fuels,lubricants,hydraulic fluids,or other toxic materials. [15A NCAC
02H.0506(b)(3)]
Q� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh,North Carolina 27699-1617
° `°a°i""'� ti. 919.707.9000
DocuSign Envelope ID:8A136544-7D79-4B30-B3B4-6D9142EB8335
15.No rock, sand or other materials shall be dredged from the stream channel except where authorized by this
certification. [15A NCAC 02H.0506(b)(3)]
16.Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface
waters is prohibited. [15A NCAC 02H.0506(b)(3)]
17.The permittee and its authorized agents shall conduct its activities in a manner consistent with State water
quality standards (including any requirements resulting from compliance with §303(d) of the Clean Water
Act) and any other appropriate requirements of State and Federal law. If the NCDWR determines that such
standards or laws are not being met(including the failure to sustain a designated or achieved use)or that State
or federal law is being violated, or that further conditions are necessary to assure compliance, the NCDWR
may reevaluate and modify this certification. [15A NCAC 02B.0200]
18.All fill slopes located in jurisdictional wetlands shall be placed at slopes no flatter than 3:1,unless otherwise
authorized by this certification. [15A NCAC 02H.0506(b)(2)]
19.A copy of this Water Quality Certification shall be maintained on the construction site at all times. In addition,
the Water Quality Certification and all subsequent modifications,if any,shall be maintained with the Division
Engineer and the on-site project manager. [15A NCAC 02H .0507(c)and 15A NCAC 02H .0506 (b)(2) and
(c)(2)]
20.The outside buffer, wetland or water boundary located within the construction corridor approved by this
authorization shall be clearly marked by highly visible fencing prior to any land disturbing activities. Impacts
to areas within the fencing are prohibited unless otherwise authorized by this certification. [15A NCAC
02H.0501 and.0502]
21.The issuance of this certification does not exempt the Permittee from complying with any and all statutes,rules,
regulations, or ordinances that may be imposed by other government agencies (i.e. local, state, and federal)
having jurisdiction, including but not limited to applicable buffer rules, stormwater management rules, soil
erosion and sedimentation control requirements,etc.
22.The Permittee shall report any violations of this certification to the Division of Water Resources within 24
hours of discovery. [15A NCAC 02B.0506(b)(2)]
23.Upon completion of the project(including any impacts at associated borrow or waste sites),the USMC project
manager shall complete and return the enclosed "Certification of Completion Form" to notify the NCDWR
when all work included in the 401 Certification has been completed. [15A NCAC 02H.0502(f)]
24. Native riparian vegetation must be reestablished in the riparian areas within the construction limits of the
project by the end of the growing season following completion of construction. [ 15A NCAC
02B.0231(a)(6)]
25.There shall be no excavation from,or waste disposal into,jurisdictional wetlands or waters associated with this
permit without appropriate modification. Should waste or borrow sites, or access roads to waste or borrow
sites,be located in wetlands or streams,compensatory mitigation will be required since that is a direct impact
from road construction activities.[15A NCAC 02H.0506(b)(3)and(c)(3)]
26.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[15A NCAC 02H.0506(b)(3)and(c)(3]):
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.
Q� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh,North Carolina 27699-1617
° `°a°i""'� ti. 919.707.9000
DocuSign Envelope ID:8A136544-7D79-4B30-B3B4-6D9142EB8335
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.
c. For borrow pit sites, the erosion and sediment control measures must be designed, installed,
operated,and maintained in accordance with the most recent version of the North Carolina Surface
Mining Manual.
d. The reclamation measures and implementation must comply with the reclamation in accordance
with the requirements of the Sedimentation Pollution Control Act.
27. Where placement of sediment and erosion control devices in wetlands and/or waters is unavoidable and
indicated in the permit application,they shall be removed and the natural grade restored upon completion of
the project. [15A NCAC 02H.0506(b)(3)and(c)(3)]
If you wish to contest any statement in the attached Certification you must file a petition for an administrative
hearing. You may obtain the petition form from the office of Administrative hearings. You must file the petition
with the office of Administrative Hearings within sixty(60)days of receipt of this notice. A petition is considered
filed when it is received in the office of Administrative Hearings during normal office hours. The Office of
Administrative Hearings accepts filings Monday through Friday between the hours of 8:00 am and 5:00 pm,except
for official state holidays. The original and one(1)copy of the petition must be filed with the Office of
Administrative Hearings.
The petition may be faxed-provided the original and one copy of the document is received by the Office of
Administrative Hearings within five(5)business days following the faxed transmission.
The mailing address for the Office of Administrative Hearings is:
Office of Administrative Hearings
6714 Mail Service Center
Raleigh,NC 27699-6714
Telephone: (919)431-3000,Facsimile: (919)431-3100
A copy of the petition must also be served on DEQ as follows:
Mr.Bill F.Lane,General Counsel
Department of Environmental Quality
1601 Mail Service Center
Raleigh,NC 27699-1601
This letter completes the review of the Division of Water Resources under Section 401 of the Clean Water Act. If you
have any questions,please contact Joanne Steenhuis at(910)796-7306 or joanne.steenhuis@ncdenr.gov.
Sincerely,
cDocuSigned by:
C.kikQpltt.UJA.
9C9886312DCD474...
S.Daniel Smith,Director
Division of Water Resources
Electronic copy only distribution:
Brad Shaver,US Army Corps of Engineers,Wilmington Field Office
Courtney Spears,Camp Lejeune EMD/ECON-NEPA/Wetlands
Holley Snider,Division of Water Resources Wilmington Regional Office
Cathy Brittingham,NC Division of Coastal Management
File Copy
, ......m__ _,
North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh,North Carolina 27699-1617
° `°a°i""'� ti. 919.707.9000
DocuSign Envelope ID:8A136544-7D79-4B30-B3B4-6D9142EB8335
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ROY COOPER °''1 .
Governor NORTH CAROLINA
MICHAEL S. REGAN Errs,rarrmertral Qrfalrr),
Secretary
S. DANIEL SMITH NCDWR Project No.: County:
Director
Applicant:
Project Name:
Date of Issuance of 401 Water Quality Certification:
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 this certificate to the 401 Transportation Permitting
Unit,North Carolina Division of Water Resources, 1617 Mail Service Center,Raleigh,NC,27699-1617. This form
may be returned to NCDWR by the applicant,the applicant's authorized agent, or the project engineer. It is not
necessary to send certificates from all of these.
Applicant's Certification
I, ,hereby state that,to the best of my abilities,due care and diligence
was used in the observation of the construction such that the construction was observed to be built within substantial
compliance and intent of the 401 Water Quality Certification and Buffer Rules,the approved plans and
specifications,and other supporting materials.
Signature: Date:
Agent's Certification
I, ,hereby state that,to the best of my abilities,due care and diligence
was used in the observation of the construction such that the construction was observed to be built within substantial
compliance and intent of the 401 Water Quality Certification and Buffer Rules,the approved plans and
specifications,and other supporting materials.
Signature: Date:
Engineer's Certification
Partial Final
I, ,as a duly registered Professional Engineer in the State of North
Carolina,having been authorized to observe(periodically,weekly,full time)the construction of the project for the
Permittee hereby state that,to the best of my abilities,due care and diligence was used in the observation of the
construction such that the construction was observed to be built within substantial compliance and intent of the 401
Water Quality Certification and Buffer Rules,the approved plans and specifications,and other supporting materials.
Signature Registration No.
Date
r, �� North Carolina Department of Environmental Quality I Division of Water Resources
12N h SalisburyStreet1 17M it ServiceCenter Raleigh,N h r Carolina 27 1 17
aniic7 _,+ �, 5 North 6 a Ce toNorth Ca o a 699 6
919.707.9000