20191084ver2

DocuSign Envelope ID: E94B8C2B-8551-4982-A929-926C198D400C
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
NORTH CAROLINA
Environmental Quality
November 10, 2022
Warren County
NCDWR Project #20191084 ver 2
Bridge 135 on SR 1609
State Project No. 17BP.5.R.88
APPROVAL of 401 WATER QUALITY CERTIFICATION and TAR-PAMLICO BUFFER
AUTHORIZATION, with ADDITIONAL CONDITIONS
Mr. Brandon H. Jones, PE, Division Engineer
NCDOT, Division 5
2612 North Duke Street
Durham, NC 27704
Dear Mr. Jones:
You have our approval, in accordance with the conditions listed below, for the following impacts for the purpose of
replacing Bridge 135 with a bottomless arch culvert in Warren County:
Stream Impacts in the Tar -Pamlico River Basin
Site
Culvert over Perennial
Stream linear ft
Bank Stabilization to
Perennial Stream linear ft)
Temporary Dewatering to
Perennial Stream linear ft
Total Stream
Impact linear ft
Total
52
99
176
327
Total Stream Impact for Project: 327 linear feet.
Wetland Impacts in the Tar -Pamlico River Basin
Site
Permanent Fill (ac)
Excavation (ac)
Mechanized Clearing (ac)
Total Wetland Impact (ac
Total
0.001
0.003
0.007
0.011
Total Wetland Impact for Project: 0.011 acres.
Tar -Pamlico Riparian Buffer Impacts
Site
Zone 1 Impact
(sq ft)
Zone 1 Buffer Mitigation
Required (using 3:1 ratio)
Zone 2 Impact
(sq ft)
Zone 2 Buffer Mitigation
Required (using 1.5:1 ratio)
Totals
6782
N/A
6806
N/A
* n/a = Total for Site is less than 1/3 acre and 150 linear feet of impact, no mitigation required
Total Buffer Impact for Project: 13588 square feet.
D � � North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1611 Mail Service Center I Raleigh, North Carolina 27699-1611
NORTH CARO04A
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DocuSign Envelope ID: E94B8C2B-8551-4982-A929-926C198D400C
The project shall be constructed in accordance with your application received August 14, 2019 and renewal request
received November 7, 2022. After reviewing your application, we have decided that these impacts are covered by
General Water Quality Certification Number 4135. This certification corresponds to the Regional General Permit
50 issued by the Corps of Engineers. This approval is also valid for the Tar -Pamlico Riparian Buffer Rules. 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 certification replaces the one issued August 19,
2019.
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 streams (now or in the future) exceed 150 linear feet, compensatory mitigation may be required as
described in 15A NCAC 2H .0506 (h) (6) and (7). Additional buffer impacts may require compensatory mitigation
as described in 15A NCAC 2B.0259. For this approval to remain valid, you must adhere to the conditions listed in
the General Certification and any additional conditions listed below.
Conditions of Certification:
1. The project shall be designed, constructed, and operated with sediment and erosion control measures that meet
Design Standards in Sensitive Watersheds (15A NCAC 4B .0124). However, due to the size of the project, NC
DOT shall not be required to meet 15A NCAC 413 .0124(a) regarding the maximum amount of uncovered acres.
2. As a condition of this 401 Water Quality Certification, the bridge demolition and construction must be
accomplished in strict compliance with the most recent version of NCDOT's Best Management Practices for
Construction and Maintenance Activities. [I 5A NCAC 02H .0507(d)(2) and 15A NCAC 02H .0506(b)(5)]
3. A turbidity curtain will be installed in the stream if driving or drilling activities occur within the stream channel,
on the stream bank, or within 5 feet of the top of bank, or during the removal of bents from an old bridge. This
condition can be waived with prior approval from the NCDWR. [15A NCAC 02H .0506(b)(3)]
4. Stormwater outfalls shall not discharge directly into the stream. Stormwater shall be directed and pre-treated
through site -appropriate means (grassed swales, pre -formed scour holes, vegetated buffers, etc.) before entering the
stream. To meet the requirements of NCDOT's NPDES permit NCS0000250, please refer to the most recent
version of the North Carolina Department of Transportation Stormwater Best Management Practices Toolbox
manual for approved measures. [15A NCAC 02H .0507(d)(2) and 15A NCAC 02H .0506(b)(5)]
5. Design and placement of the culvert and other structures shall be installed in such a manner that the original
stream profiles are not altered (i.e., the depth of the channel must not be reduced by a widening of the streambed).
Existing stream dimensions (including pattern and profile) are to be maintained above and below locations of each
culvert. The structures shall be designed and installed to allow for fish and other wildlife movement as well as
prevent headcutting of the stream. The applicant may be required to provide evidence that the equilibrium has been
maintained if requested in writing by the NCDWR. [I 5A NCAC 02H.0506(b)(2)]
6. 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)]
7. For any portion of the stream being impacted due to site dewatering activities, the site shall be graded to its
preconstruction contours and revegetated with appropriate native species. [15A NCAC 02H.0506(b)(2)]
8. All stormwater runoff shall be directed as sheetflow through stream buffers at non -erosive velocities, unless
otherwise approved by this certification. [15A NCAC 2B.0234]
REQ5 North Carolina Department ofEnvironmental Quality I Division ofWater Resources
512 North Salisbury Street 1 1611 Mail Service Center I Raleigh, North Carolina 27699-1611
NORTH CAROLINA 919.707.9000
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DocuSign Envelope ID: E94B8C2B-8551-4982-A929-926C198D400C
9. All riparian buffers impacted by the placement of temporary fill or clearing activities shall be restored to the
preconstruction contours and revegetated. Maintained buffers shall be permanently revegetated with non -woody
species by the end of the growing season following completion of construction. For the purpose of this condition,
maintained buffer areas are defined as areas within the transportation corridor that will be subject to regular NCDOT
maintenance activities including mowing. The area with non -maintained buffers shall be permanently revegetated
with native woody species before the next growing season following completion of construction. [15A NCAC
2B.0734]
10. Pursuant to 15A NCAC 213.0734 sediment and erosion control devices shall not be placed in Zone 1 of any Tar -
Pamlico Buffer without prior approval by the NCDWR. At this time, the NCDWR has approved no sediment and
erosion control devices in Zone 1, outside of the approved project impacts, anywhere on this project. Moreover,
sediment and erosion control devices shall be allowed in Zone 2 of the buffers provided that Zone 1 is not
compromised and that discharge is released as diffuse flow.
11. 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]
12. 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)]
13. 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)]
14. 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. [15A
NCAC 02H.0506(b)(2)]
15. 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)]
16. 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 NCDOT Construction and Maintenance Activities 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)]
17. 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)]
18. 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)]
19. 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)]
20. Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface waters
is prohibited. [I 5A NCAC 02H.0506(b)(3)]
21. 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 0213.0200]
REQ5 North Carolina Department ofEnvironmental Quality I Division ofWater Resources
512 North Salisbury Street 1 1611 Mail Service Center I Raleigh, North Carolina 27699-1611
NORTH CAROLINA 919.707.9000
onparhnem of EmironmanW 9uallly

DocuSign Envelope ID: E94B8C2B-8551-4982-A929-926C198D400C
22. 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)]
23. The outside buffer, wetland or water boundary located within the construction corridor approved by this
authorization, including all non-commercial borrow and waste sites associated with the project, 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]
24. 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.
25. 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)]
26. Upon completion of the project (including any impacts at associated borrow or waste sites), the NCDOT Division
Engineer 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)]
27. Native riparian vegetation (ex. list herbaceous, trees, and shrubs native to your geographic region) 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.0734)] & [15A NCAC 02B.0506(b)(2)]
28.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)]
29. 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.
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.
30. Sediment and erosion control measures shall not be placed in wetlands or surface waters, or within 5 feet of the top
of bank, without prior approval from DWR. [15A NCAC 02H.0506(b)(3) and (c)(3)]
31. When applicable, all construction activities shall be performed and maintained in full compliance with G.S.
Chapter I I3A Article 4 (Sediment and Pollution Control Act of 1973). Regardless of applicability of the Sediment
and Pollution Control Act, all projects shall incorporate appropriate Best Management Practices for the control of
sediment and erosion so that no violations of state water quality standards, statutes, or rules occur. [15A NCAC 02H
.0506 {b)(3) and (c)(3) and 15A NCAC 02B .0200]
REQ5 North Carolina Department ofEnvironmental Quality I Division ofWater Resources
512 North Salisbury Street 1 1611 Mail Service Center I Raleigh, North Carolina 27699-1611
NORTH CAROLINA 919.707.9000
onparhnem of EmironmanW 9uallly

DocuSign Envelope ID: E94B8C2B-8551-4982-A929-926C198D400C
32. Design, installation, operation, and maintenance of all sediment and erosion control measures shall be equal to or
exceed the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control
Manual, or for linear transportation projects, the NCDOT Sediment and Erosion Control Manual.
All devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) sites, including contractor -
owned or leased borrow pits associated with the project. Sufficient materials required for stabilization and/or repair of
erosion control measures and stormwater routing and treatment shall be on site at all times.
For borrow pit sites, the erosion and sediment control measures shall be designed, installed, operated, and maintained
in accordance with the most recent version of the North Carolina Surface Mining Manual. Reclamation measures and
implementation shall comply with the reclamation in accordance with the requirements of the Sedimentation Pollution
Control Act and the Mining Act of 1971.
Sedimentation and erosion control designs shall comply with the requirements set forth in 15A NCAC 04B .0124,
Design Standards in Sensitive Watershed. [I5ANCAC 02H.0506(b)(3) and (c)(3); GC 4135]
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 8:00am and 5:00pm, 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: [phone], Facsimile: [phone]
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
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 Rob Ridings at 919-707-3873.
Sincerelsy,
^Docu igned by:
Q*Ap" n.
9C9866312DCD474...
Richard E. Rogers, Director
Division of Water Resources
Electronic copy only distribution:
Eric Alsmeyer, US Army Corps of Engineers, Raleigh Field Office
Chris Murray, NCDOT Division 5 Project Delivery Unit
Heather Montague, NCDOT Division 5 Environmental Officer
File Copy
REQ5 North Carolina Department ofEnvironmental Quality I Division ofWater Resources
512 North Salisbury Street 1 1611 Mail Service Center I Raleigh, North Carolina 27699-1611
NORTH CAROLINA 919.707.9000
onparhnem of EmironmanW 9uallly

DocuSign Envelope ID: E94B8C2B-8551-4982-A929-926C198D400C
NCDWR Project No.: County:
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:
Agent's Certification
Date:
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:
Engineer's Certification
Partial Final
Date:
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
REQ5 North Carolina Department ofEnvironmental Quality I Division ofWater Resources
512 North Salisbury Street 1 1611 Mail Service Center I Raleigh, North Carolina 27699-1611
NORTH CAROLINA 919.707.9000
onparhnem of EmironmanW 9uallly