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Home My WebLink About20181250 Ver 2_In-field Modification_20190917ROY COOPER Governor MICHAEL S. REGAN Secretary LINDA CULPEsPPE:R Director NOR t H C.AIROLINA EnWronmantal Quality 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.: OC e-C r\ 014q'i, r�-7 Date: I r / 4(1 DOT Division: `� County: e+rf- DWR Project No. / Permit Type: 20 S-C)q 13 DOT Staff:. P r� v l Vf d k zi rr S DWR Staff: C C rC W e'rC^ ACE Staff: _ DWR Regional Office: V asC "m4 b )l IV oalncauon uescrintion: BCerx^ 0,)+kL( It -7 i '2- zE �-e_A ltn) I,15AP,J 44 +W- IS(-" c�(iF�rn�v�l 5ek4 e-�, 2-� i �Y) ct� 4 e-r�11� �Gi �T ' 0 en f Wv,Aer -�a z e �Pc,Ccr f�� ; m PGt,CAec-,) T c,Y A-e w cd e rj ✓I��y i-)fn� b-C?f;r'1 CeckUce-c� fc W, 6, 2 I ct<_ *a 01, tS 6-L- Modification Sketch: �D_ E 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: A Conditions under which the original certification was issued have changed in the following manner: This in -field modification is valid only if issued by an authorized agent of the Division of Water Resources, Transportation Permitting Unit t This in -field modification authorizes the NCDOT to in I of e-- County. The project shall be constructed as described in the Modification Description and Sketch on Page 1 of this document dated, 9 I r & I 1 g to improve/construct the seCtMn nr hnf e3ttendF from U CAIt,n Oufi d r, Li tf 'T to - . The approved design is that descri ed in the Modification Description and Modification Sketch on Page 1 of this document cited b . Any further changes to the original Water Quality Certification dated to s` I I � may require a formal written modification request. The description Qf the proposed action provides adequate assurance that the proposed action in the �a54 1) o%Gn IC 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. As -built drawings of the proposed action shall be submitted to the NC DWR Transportation Permitting Unit within 30 days of completion of the action. 2. All the authorized action activities and,coRditions of the certification associated with the original Water Quality Certification dated 16 I5 I S and all other corresponding modification still apply except where superseded by this certification. 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 3. Additional Conditions: 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, 150 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. §15OB-23 et seg. DWR Staff Signature: 6%1 (�Ul Date: i �/ ! (1 DocuSigned by: DOT Staff Signature: Date: 9 / 17 / 2 019 7C7960D2941 F47 E .. 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 512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699 1617 919.707.9000 Williams, Paul C From: Williams, Paul C Sent: Friday, August 16, 2019 3:09 PM To: Daisey, Greg; Ward, Garcy; Barnes, Kyle W SAW Cc: Brittingham, Cathy Subject: Outfall #7 South Nags Head Outfall Replacement Attachments: Revised Park Service_Outfall_CAMA MAJOR_psh2.pdf; Revised Park Service_Outfall_CAMA MAJOR_psh 1.pdf The project to replace the ocean outfall in South Nags Head has started, and it was discovered the existing pipe was longer than previously documented. Originally, the end of existing pipe was determined to be 156' from the concrete collar near the beach access. Actually, the end of the pipe is 221 linear feet from the collar. Due to the discrepancy in the original permit drawings, NCDOT will need to revise the project. NCDOT requests to modify the permits to replace the existing pipe to the actual existing length of 221 linear feet from the collar. This is also required to maintain drainage of the outfall due to the extreme beach accretion as a result of the recent beach nourishment project that occurred just to the north of the project site. In addition to the revised pipe length, the contractor has requested to increase the width of the trestle and cofferdam. This increased width in the cofferdam, and with the NHW line being moved due to the beach accretion, would temporarily impact approximately 6,750 sq. ft. of surface waters below the NHW line. The trestle would extend approximately 80' oceanward of the NHW line. As recommended by Bridge Maintenance, NCDOT additionally requests to have two 15" timber piles installed on either side of the last concrete collar to delineate the end of the ocean outfall. All of the project modifications listed above are included in the attached permit drawings. Greg, I'll drop these documents off at your office on Monday. Kyle and Garcy, I'll submit this modification request on Laserfiche. Thanks, and let me know if you have any questions or concerns. Paul C. Williams, Jr. Division Environmental Officer z0 ! 44 ( .| ! �.l. -- � � [� / : 9 - ; !� \! � \ Ul f � \ . % -«�) � R�•� � / ®d K • o ]ate£[ (� ) \ %§ +�•�