HomeMy WebLinkAbout20141297 Ver 1_Approval Letter_20150126XNA
NCDGNR
North Carolina Department of Environment and Natural Resources
Pat McCrory Donald van der Vaart
Governor Secretary
January 26, 2015
Guilford County
NCDWR Project No. 20141297
Bridge 30 on SR 1129
WBS Project No. 17BP,7.R.I I
APPROVAL of 401 WATER QUALITY CERTIFICATION and RANDLEMAN BUFFER
AUTHORIZATION with ADDITIONAL CONDITIONS
Mr. J.M. Mills, P.E., Division Engineer
NCDOT, Division 7
P.4, Box 14496
Greensboro, NC 27415
Dear Mr. Mills:
You have our approval, in accordance with the conditions listed below, for the following; impacts for the purpose of
replacing Bridge 30 with a new bridge over Reddicks Greek on SR 1 129 (Groometown Road) in Guilford County.
Stream Impacts in the Cape Fear River Basin
Total Stream Impact for Project: 91.0 linear feet.
Randleman Lake Riparian Buffer Impacts
Permanent Fill in
Temporary Fill
Total Stream
Stream Impacts
,/
Perennial Stream
in Perennial
Impact
Requiring
Site
(linear ft)
Stream
(linear ft)
Mitigation
ll
a
Zone 2
linear ft
Buffers
linear ft
I Stabilization
91.0
-
91.0
0
Totals
I
-
91.0
0
Total Stream Impact for Project: 91.0 linear feet.
Randleman Lake Riparian Buffer Impacts
Total Buffer Impact for Project (Zone I + Zone 2): 3296 square feet.
1617 Mail Service Center, Raleigh, Forth Carolina 27699 -1617
Phone: 9 19-807-6300 1 Internet: www.ncdenr,g®v
Are Equal Opportunity 1 Affirmative Action Employer
= Zone 1
Zone 1
,/
= Zone 2
Zone 2
Zone I
m111118
Buffers
Buffer
ll
a
Zone 2
inintrs
Buffers
Buffer
Site
Impact
Wetlands
(not
Mitigation
�� /�
���
Impact
Wetlands
(not
Mitigation
(sq ft)
in Zone 1
wetlands)
Required
3:1
����
(sq ft)
in Zone 2
ft)
wetlands)
Required
1.5:1
(sq ft)
(q )
(using
(sq
(q )
(using
ratio)
ratio
Road
443.0
443.0
0g
1259.0
-
1259.0
0
Crossing�;.
r
1533.0
-
1 533.0
0
61.0
-
61.0
0
Brit e
Totals
1976.0
-
0
%
1320.0
-
0
Total Buffer Impact for Project (Zone I + Zone 2): 3296 square feet.
1617 Mail Service Center, Raleigh, Forth Carolina 27699 -1617
Phone: 9 19-807-6300 1 Internet: www.ncdenr,g®v
Are Equal Opportunity 1 Affirmative Action Employer
The project shall be constructed in accordance with your application dated December 17, 2014. After reviewing
your application, we have decided that these impacts are covered by General Water Quality Certification Number
3883. This certification corresponds to the Nationwide Permit 3 issued by the Corps of Engineers. This approval is
also valid for the Randleman lake Riparian Buffer Rules (15A NCAC 2B .0250). 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 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 02B .0248. For this approval to remain valid, you must adhere to the conditions listed in
the attached certification(s) and any additional conditions listed below,
Condition(s) of Certification:
Project Specific Conditions
1. All stormwater runoff shall be directed as sheetflow through stream buffers at non - erosive velocities, unless
otherwise approved by this certification. [15A NCAC .02B .0250(8)]
2. 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. [ I5A NCAC .02B .0250(9)]
3. Pursuant to 15A NCAC 02B .0250(9), sediment and erosion control devices shall not be placed in Zone 1 of
any Randleman Lake 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.
General Conditions
1. The post- construction removal of any temporary bridge structures must return the project site to its
preconstruction contours and elevations. The impacted areas shall be revegetated with appropriate
native species. [15A NCAC 02H .0506(b)(2)]
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. Bridge deck drains shall not discharge directly into the stream, Stormwater shall be directed across
the bridge and pre - treated through site - appropriate means (grassed swales, pre- formed scour holes,
vegetated buffers, etc.) before entering the stream. Please refer to the most current version of
Stormwater Best Management Practices. [ 15A NCAC 02H .0507(d)(2) and 15A NCAC 02H
.0506(b)(5)]
4. Bridge piles and bents shall be constructed using driven piles (hammer or vibratory) or drilled shaft
construction methods. More specifically, jetting or other methods of pile driving are prohibited without
prior written approval from the NCDWR first. [ 15A NCAC 02H.0506(b)(2)]
5. 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.
[I 5A NCAC 02H.0506(b)(2)]
6. 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 0213.02001
7. 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)]
8. 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. [I 5A NCAC
02H.0506(b)(2)]
9. 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. [I 5A NCAC 02H.0506(b)(2)]
10, 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 I5A NCAC 02H .0506 (b)(2) and
(e)(2)]
11. 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. [I 5A NCAC 02H.0506(b)(3) and (c)(3)]
12. 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. [I 5A NCAC
02H.0506(b)(3)]
13. 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.
[I 5A NCAC 02H.0506(b)(3)]
14. No rock, sand or other materials shall be dredged from the stream channel except where authorized by
this certification. [I 5A NCAC 02H.0506(b)(3)]
15. 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)]
16. 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]
17. 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)]
18. 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)]
19. 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 .05021
20. 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. [ 15A NCAC 02H .0507(c)]
21. 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)]
22. Upon completion of the project (including any impacts at associated borrow or waste sites), the NCDOT
Division Engineer (or appointee) 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)]
23. 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.0250(10)]
24. 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.[ I 5A NCAC 02H.0506(b)(3) and (c)(3)]
25. 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)(31):
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
]eased 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.
26. Sediment and erosion control measures shall not be placed in wetlands or waters unless otherwise
approved by this Certification. [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 8:00am 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 tile 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 DENR as follows:
Mr. John Evans, General Counsel
Department of Environment and Natural Resources
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 Dave Wanuclia at (336)776-9703 or dave.wanucha@ncdeni-.gov,
^ Sincerely,
LY -e
S'�ay Zimmerman, Acting Director
Division of Water Resources
Electronic copy only distribution:
Dave Bailey, US Army Corps of Engineers, Raleigh Field Office
Jerry Parker, Division 7 Environmental Officer
Gary Jordan, US Fish and Wildlife Service
Travis Wilson, NC Wildlife Resources Commission
Dave Wanucha, NC Division of Water Resources Winston Salem Regional Office
File Copy
MUM
North Carolina Department nf Environment amdNafnrJ Resources
Fat McCrory
Governor
NCDWRP°oject Nu'
Applicant:____.
Project Name:
Date uf Issuance o{401 Water Quality Certification:
Donald van der Vaart
Secretary
Certificate uYCompletion
Upon completion of all work approved within the 48l Water Quality Certification or applicable Buffer Rules, and
any subsequent modifications, the applicant is required to return this certificate to the 401 TmomnoAu|iom Permitting
Unit, North Carolina Division of Water Resources, lh50 Mail Set-vice Center, Raleigh, NC, %76vY-l650. This form
maybe returned tvY4CDWK by the applicant, the upm|[cmmU`u authorized uAcmt, or the project engineer. It is not
necessary to send certificates 6nm all o[these.
Applicant's Certification
|, 1 hereby state that, to the best ofmy abilities, due care and diligence
was used in the observation of tile oouwtruoUpo such that the construction was observed mbc built within substantial
compliance and intent of the 40l Water Quality Certification and Buffer Rules, the approved plans and
specifications, and other Supporting materials.
Agent's Cenfflcodoo
Date:
1, hereby state that, nn the best ofmyabilities, due care and diligence
was used io the observation *fthe 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: Dutc�
E�vginwertCenificxtiov
Partial Final
1, xmuduly registered Professional Engineer io tile State vfNorth
Carolina, having been authorized to observe (periodically, weekly, ftill time) the construction of the project for the
PerrniUee hereby state that, to the best ofmy abilities, due care and diligence was used in (fie observation o[tile
uoostruutioosucbtbmtbeuonotructinmwmouhoemed0ohebu|N*hbinmuhstoutiuicomp|iamueuudimten nf tile a0l
Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials,
Signature . Registration No.
Date
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Phone: 919-807-6300 N Internet: www,ncdenr.gov
An Equal Opportunity � Affirmative Action Employer