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HomeMy WebLinkAbout20110619 Ver 1_Approval Letter_20110729.~ ©~n ~ NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Governor Director July 29, 201 I Randolph County NCDWQ Project No. 110619 SR 1331 (Ridges Mountain Rd) State Project No. SC.076131 APPROVAL of 401 WATER QUALITY with ADDITIONAL CONDITIONS Mr. Tim Johnson, P.E., Division Engineer NCDOT, Division 8 902 N. Sandhills Blvd Aberdeen, NC 283 ] 5 Dear Mr. Johnson: Dee Freeman Secretary You have our approval, in accordance with [he conditions listed below, for the following impacts for the purpose of implementing roadway improvements to SR 1331 (Ridges Mountain Rd) in Randolph Counry: Stream Im acts in the Ca a Fear River Basin Site Permanent Fill in Temporary Fill in Permanent Fill in Temporary Fill in Total Stream Stream Intermittent Intermittent Stream Perennial Stream Perennial Stream Impact Impacts Stream (linear ft) (linear ft) (linear [t) (linear ft) (linear ft) Requiring Mitigation linear ft) S1 14 25 39 0 S2 16 25 41 0 S3 20 25 45 0 Total 16 25 34 50 ]25 0 Total Stream Impact for Project: 125 linear feet. The project shall be constructed in accordance with your application dated received Julyl, 2011 and amendments dated received July 12, 2011. After reviewing your application, we have decided that these impacts are covered by General Water Quality Certification Number 3820..This certification corresponds to the Nationwide Permit 14 issued by the Corps of Engineers. In addition, you should acquire any other federal, state or local permits before you proceed with your project including (but no[ 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 NCDWQ 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). For this approval to remain valid, you must adhere to the conditions listed in the attached certification and any additional conditions listed below. 225 Green St., Suite 714, Fayetteville, NC 28301-5043 Phone: 910-433-33001 FAX: 910-086-0707 Internet: vnvw.ncwateroualiN.ora NorthCarolina ~Vatura!!y An Equal Opponuniiy 1 Affirmetlve Rclion Employer- 50% Recycled A 70% Posl Consumor Paper Condition(s) of Certification: Project Specific Conditions 1. This approval will expire with [he accompanying 404 federal permit. This condition supercedes condition No. 19 in [he General Certification 3820. 2. Riprap shall not be placed in the active [halweg channel or placed in the sfreambed in a manner that precludes aquatic life passage. Bioengineering boulders or structures should be properly designed, sized and installed 3. For the 75 linear feet of streams being impacted due to site dewatering activities, the site shall be graded to its preconstruction contours and revegetated with appropriate native species. 4. All portions of the proposed project draining to 303 (d) listed watersheds that are impaired due to biological criteria exceedances shall not discharge stormwater directly m surface waters. S[ormwater shall be treated using appropriate best management practices (e.g., vegetated conveyances, constructed wetlands, detention ponds, etc.) prior [o discharging to surface waters. General Conditions Unless otherwise approved in this certification, placement of culverts and other structures, in open waters and sfreams 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 sfreambeds or banks, adjacent to or upstream and down stream of the above strucmres. The applicant is required to provide evidence that the equilibrium is being maintained if requested in writing by NCDWQ. If this condition is unable to be met due to bedrock or other limiting features encountered during construction, please contact NCDWQ for guidance on how to proceed and to determine whether or not a permit modification will be required. 6. If concrete is used during construction, a dry work area shall be maintained to prevent direct contact behveen 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. 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. 8. The dimension, pattern and profile of the stream above and below the crossing shall no[ be modified. Disturbed Floodplains and streams shall be restored to natural geomorphic conditions. 9. The use of rip-rap above [he Normal High Water Mark shall be minimized, Any rip-rap placed. for stream stabilization shall be placed in stream channels in such a manner [ha[ it does no[ impede aquatic life passage. 10. The Permittee shall ensure that the final design drawings adhere to the permit and to the permit drawings submitted for approval. 11. All work in of 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 strucmres shall be used to prevent excavation in flowing water. ~~ C 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. 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. 14. No rock, sand or other materials shall be dredged from the stream channel except where authorized by [his certification. ] 5. Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface waters is prohibited. 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 [he Clean Water Act) and any other appropriate requirements of State and Federal law. If NCDWQ determines [hat such standards or laws are not being met (including the failure [o sustain a designated or achieved use) or that State or federal law is being violated, or that further conditions are necessary to assure compliance, NCDWQ may reevaluate and modify this certification. 17. All fill slopes located in jurisdictional wetlands shall be placed at slopes no flatter than 3:1, unless otherwise authorized by [his certification.. 18. A copy of this Water Quality Certification shall be maintained on [he 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. ,. , 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. 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) havingjurisdiction, including but not limited to applicable buffer rules, stormwater management rules, soil erosion and sedimentation control requirements, etc. 21. The Permittee shall report any violations of this certification to the Division of Water Quality within 24 hours of discovery. 22. 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" [o notify NCDWQ when all work included in the 401 Certification has been completed. 23. Native riparian vegetation must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 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 impacrfrom road construction activities. 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: 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 [he 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 pi[ sites, the erosion and sediment control measures must be designed, installed, operated, .~ and maintained in accordance with [he 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 [he Sedimentation Pollution Control Act. 26. Sediment and erosion control measures shall no[ be placed in wetlands or waters unless otherwise approved by this Certification. 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:OOam and S:OOpm, except for official state holidays. The original and one (I) 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 [he document is received by the Office of Administrative Hearings within five (S) 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: (919)-733-2698, Facsimile: (919)-733-3478 A copy of the petition must also be served on DENR as follows: Ms. Mary Penny Thompson, General Counsel Department of Environment and Natural Resources 1601 Mail Service Center Raleigh, NC 27699-1601 This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. if you have any questions, please contact Mason Herndon at (910) 308-4021. Sincerely, ~/rjl7 Coleen H. Sullins IVY- Director Cc: Ronnie Smith, Wilmington US Army Corp District Office Art King, Division 8 Environmental Officer Travis Wilson, NC Wildlife Resources Commission (electronic copy) Sonia Carrillo, NCDWQ Central Regional Office File Copy