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Home My WebLink About20181598 v.9 in-field mod signedROY COOPER Governor ELIZABETH S. BISER Secretary RICHARD E. ROGERS, JR. Director NORTH CAROLINA ErrOM"fh#rrrd� QUdIlry 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: Havelock By-pass/ R-1015 Date: 9/13/2022 DOT Division: 2 County: Craven DWR Project No. / Permit Type: 20181598 v.9 DOT Staff: ACE Staff: Modification E Brad McMannen DWR Staff: Garcv Ward DWR Regional Office: Washington Multiple sites have had small amount of mechanized clearing changed to fill due to headwalls and dissipator pads not originally being accounted for. These include Sites 9, 16, 20, 35A, 35B, 36A, 37, 38B and 40. These changes did not result in additional impacts. Seethe attached spreadsheet for amounts. Two sites had additional fill and mechanized clearing as a result of headwalls and dissipator pads. Site 35A had an additional 0.0006 ac of fill and 0.0047 ac of mechanized clearing. Site 36A had an additional 0.0039 ac of fill and 0.014 ac of mechanized clearing. See the attached spreadsheet. 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: x Conditions under which the original certification was issued have changed in the following manner: _Impact amounts at some sites have changed due to previously unaccounted for impacts associated with headwalls and dissipator pads.. 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 _to convert some impacts from mechanized clearing to fill at multiple pipe and culvert sites and for minor additional fill and mechanized clearing pacts at Sites 35A and 36A. in Craven County. The project shall be constructed as described in the Modification Description and Sketch on Page 1 of this document dated 09/13/22 to improve/construct the culverts at multiple locations. The approved design is that described in the Modification Description and Modification Sketch on Page 1 of this document dated 09/13/22. Any further changes to the original Water Quality Certification dated April 3, 2019_may require a formal written modification request. The description of the proposed action provides adequate assurance that the proposed action in the Neuse 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 April 3, 2019 and all other corresponding modification still apply except where superseded by this certification. 2. Additional Conditions: 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: 41' l�f/G� Date: 09/13/2022 DOT Staff Signature Date: 9/13/2022 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. North 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 Submitted 8/3/2022 0 [I V) W u 0 E S o� �a �s Q� o� 1 FILL I ENLARGEMENT SITE 39 ENLARGEMENT SITE 40 GREU 1 IBM REMOVE nil 0 '$ I RIP RAP 15 TONS T. 30 SV GF F CL RI RAP EST.2 TONS EST.7 SY\GF ** */ Q)0=49,CFS _ SEEEDETAIL GSE DITCH V10 = 3.OFPS/ If DDE 462 CY ` LATERAL 5' BASE E DETAIL GG DITCH /y EXC �/VATI ON /� /�'1 DE = 85 CY CL B RIP RAP yF/ EST. 1 TON / f EST. 5 SY GIF „ � 3 wATION EXC /17A — 7Ar"LC --- - i v- v V10 = 3.8FPS 50' 0' 50' 100' 15C' GRAPHIC SCALE 3X E N LAR MECH. CLEARING W11-7 DENOTES IMPACTS IN /0 SURFACE WATER + DENOTES MECHANIZED I CLEARING DENOTES TEMPORARY IMPACTS IN SURFACE WATER F EXCAVATION F F DENOTESFILLIN / WETLAND WINIl DENOTES EXCAVATION IN WETLAND MECH. CLEARING Q10 = 34CFS V10 = 3.95FPS PROJECT REFERENCE NO. SHEET NO. RNJ SHEET NO. OADWAY DESIGN HYDRAULICS ENGINEER ENGINEER INCOMPLE rE PLANS DO NOT USR FOR / W ACQUISITION PERMIT DRAWING I SHEET 135 OF 167 GEMENT SITE 46 Site "Fill in # Wetlands" (ac) 9 0.0012 0.0028 0.0005 + 0.0004 0.0001 0.001 0.0006 0.0003 9 16 20 20 20 35A 35A 35B 0.0007 36A 0.0021 0.0007 o.0018 36A 36A 36B Included in orginial permits, see blow 37 up HW location revised during construction; impacts included in orginial permits, see 37 blow up, 0.0008 -0.0009 37 37 138A 38B l 0.0008 0.0031 39 L40 Mechanized Cleari -0.0012 -0.0028 -0.0005 - 0.0004 -0.0001 -0.0009 0.0047 -0.0003 -0.0007 0.0093 -0.0007 0.0034 -0.0005