The URL can be used to link to this page

Home My WebLink About20190230 v.7 in-field mod ROY COOPER �q Governor ' ELIZABETH S. BISER NORTH CAROLINA Secretary Err0M"fh#1tW QUdIlry RICHARD E. ROGERS, JR. Director North Carolina Division of Water Resources Transportation Permitting Unit In-Field Minor 401 Water Quality Certification, Buffer Certification and Isolated Water Permit Modification Project Name/TIP Project No: US 158 widening/R-2582A Date: 4/18/22 DOT Division: 1 County: Northampton DWR Project No./Permit Type: 20190230 v.7/IP DOT Staff: Paul Williams DWR Staff: Garcy Ward ACE Staff: DWR Regional Office: Washington Modification Description: NCDOT proposes to fill 0.056 acres of wetlands that were originally permitted as mechanized clearing in order to construct the slope as Site 5. This will not result in an increase in permanent wetland impacts and no additional mitigation will be required. Modification Sketch: See attached drawings e-�jQE 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 919.707.9000 In-Field Modification Page 2 of 3 This in-field modification is required for the following reason(s): The information contained in the application or presented in support thereof is incorrect in the following manner: L Conditions under which the original certification was issued have changed in the following manner: _a change in wetland impact type is required to construct the slope at Site 5. This in-field modification is valid only if issued by an authorized agent of the Division of Water Resources, Transportation Permitting Unit ' This in-field modification authorizes the NCDOT to fill 0.056 acres of wetlands that were originally permitted for mechanized clearing in Northampton County. The project shall be constructed as described in the Modification Description and Sketch on Page 1 of this document dated_4/18/22 to improve/construct the slope at Site 5. The approved design is that described in the Modification Description and Modification Sketch on Page 1 of this document dated 4/18/22. Any further changes to the original Water Quality Certification dated June 24, 2019 may require a formal written modification request. The description of the proposed action provides adequate assurance that the proposed action in the Roanoke River Basin in conjunction with the proposed development will not result in a violation of applicable Water Quality Standards and discharge guidelines. Therefore, the State of North Carolina certifies that this activity will not violate the applicable portions of Section 301, 302, 303, 306, 307 of PL 92-500 and PL 95-217 if conducted in accordance with the application and conditions hereinafter set forth. Should your project change, you are required to notify the DWR 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 conditions. For this approval to remain valid, you are required to comply with all the conditions listed below. In addition, you should obtain all other federal, state, or local permits before proceeding with your project including (but not limited to) Sediment and Erosion control, Coastal Stormwater, Non-discharge and Water Supply watershed regulations. This Modification Approval shall expire on the same day as the expiration date of the corresponding Corps of Engineers Permit. Conditions(s) of Modification Approval: 1. All the authorized action activities and conditions of the certification associated with the original Water Quality Certification dated June 24, 2019 and all other corresponding modification still apply except where superseded by this certification. 2. Additional Conditions: c��DIE 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 919.707.9000 In-Field Modification Page 3 of 3 Failure to construct the proposed action as described in the Modification Description and Sketch on Page 1 of this document and/or violations of any condition herein set forth may result in revocation of this modification approval and may result in criminal and/or civil penalties. This modification approval shall become null and void unless the above conditions are made conditions of the Federal 404 and/or Coastal Area Management Act Permit. If the Corps of Engineers requires a formal written modification to the 404 permit for the proposed action, the NC DWR must require a formal written modification to the 401 WQC, and therefore, this in-field modification is invalid. If additional (wetland, stream, buffer) impacts for this project (now or in the future)exceed (one acre, 300 linear feet, or one-third of an acre/150 linear feet, respectively), or if mitigation is required above and beyond the current mitigation requirement for this project, this in-field modification is invalid and a formal written modification is required. This in-field modification is effective upon the date the last party signs this document. This in-field modification is made upon mutual agreement between DOT and DWR as indicated by the signatures below and is, therefore, not subject to appeal by either party. Appeals by third parties must be made within sixty (60)days of notification pursuant to the contested case provisions of the Administrative Procedure Act, NC Gen. Stat. §150B-23 et seq. DWR Staff Signature: Date: 4/18/22 DOT Staff Signature: ""` Date: 04/18/2022 USACE Staff Signature: Date: —An authorized agent of the Transportation Permitting Unit is defined as DWR staff that are DOT-funded and review and issue 401 Water Quality Certification for DOT projects. These staff include Central Office and Regional Office personnel. eo�-A —DNorth Carolina Department of Environmental Quality I Division of Water Resources f 512 North Salisbury Street 11617 Mail Service Center I Raleigh,North Carolina 27699-1617 err M rw�r �` 919.707.9000 T r V uz4aLJ V J 7 CONST LJ=OBI COMPANY A 7UL LY GROUP COMPAW OG ELEV 104.60 OG ELEV 103.86 Display of site 5 East 746 Ssa,Ft oG ELEv 104.38 OG ELEV 107.04 / a r z e S OG ELEV 105.43 C d � � OG ELEV 106.1 OG ELEV 105.8 'oAR`,p PER PLAN TOE WETLAND BOUNDARY OG ELEV 105.4 94+01.19f2-71.00 PREPARED BY PDM �'� �i ELEV.1,45.5 2-22-22 t ��0 OG ELEV 103.3 A OG ELEV 101.14 ^S� 2.44 PER PLAN SLP i 2.1:1 PERMIT SLP �� ' i 194+10.96R69.63 P�NS�P ELEV.145.06 /' I 2751PE M�•C StP i ?r OG"ELEV 10 .24 29 1PE f OG ELEV 9 2' i WETLAND AND SURACE WATER IMPACTS SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size/Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 1 -L-34+78 to 42+09 36"RCP-III/Roadway Fill 0.38 0.01 <0.01 121 10 2 -L-81+96 to 85+94 Triple 9 X 9 RCBC/Roadway Fill 0.03 0.01 0.03 0.14 0.01 226 35 3 -L-92+72 to 96+17 Roadway Fill 0.17 0.09 <0.01 4 -L-138+79 to 144+44 42"RCP-III/Roadway Fill 2.10 0.28 0.01 <0.01 252 21 5 -L-186+64 to 194+68 Roadway Fill 3.39 0.17 0.19 6 -L-201+68 to 205+06 Double 48"RCP-III/Roadway Fill 3.37 0.08 0.12 0.09 <0.01 826 9 7 -L-248+36 to 251+62 84"RCP-IV/Roadway Fill 1.26 1 0.01 0.08 1 0.04 <0.01 1 549 35 8 -L-282+72 to 287+92 Triple 8 X 7 RCBC/Roadway Fill 0.14 0.08 0.13 <0.01 478 45 9 -L-381+38 to 390+97 Roadway Fill 0.64 0.19 10 -L-409+20 to 409+39 Roadway Fill <0.01 11 -L-420+24 to 421+45 Roadway Fill <0.01 <0.01 12 -L-150+32 to 151+20 42"RCP-III/Roadway Fill 0.02 <0.01 209 20 TOTALS*: 11.47 0.26 0.11 0.99 0.44 0.03 2661 175 0 *Rounded totals are sum of actual impacts NOTES: Site 6 includes 0.465 acres of fill impact due to the total take of wetland within the proposed roadway loop. NC DEPARTMENT OF TRANSPORTATION Site 3 includes additional 0.09 acres of temp.fill and remove 0.04 of Mechanized Clearing DIVISION OF HIGHWAYS Site 2 includes 20 linear feet of additional channel impacts from bank stabilization 02/28/2022 Site 8:additional 30 feet bank stabilization,additional 116 feet of perm.and 16 feet temp.stream impacts for sec.stream SB05B NORTHAMPTON COUNTY Site 5 includes additional 0.17 acres of temp.wetland fill,convert 0.056 acre from mech.to perm.fill R-2582A Site 7 includes additional 62 linear feet of stream impact 34472.1.4 R-i-I Mo22 N Ma ISHEET 53 OF 53