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HomeMy WebLinkAbout20110038 Ver 1_Approval Letter_20110113 NCDENR North Carolina Department of Environment and Natural Resources Beverly Eaves Perdue Governor Division of Water Quality Coleen H. Sullins Director Dee Freeman Secretary January 13, 2011 Wake County NCDWQ Project No. 20110038 1-540 Basin Repair State Project No. 5.10923113 APPROVAL of 401 WATER QUALITY CERTIFICATION and NEUSE BUFFER AUTHORIZATION, with ADDITIONAL CONDITIONS Mr. J. Wally Bowman, P.E.,Division Engineer NCDOT, Division 5 2612 North Duke Street Durham, NC 27704 Dear Mr. Bowman You have our approval, in accordance with the conditions listed below, for the following impacts for the purpose of repairing a breached basin on 1-540 in Wake County: Stream Impacts in the Neuse River Basin - Site Ri ra on Intermittent Stream (linear ft) Total Stream Impact (linear ft) 1 70 70 Total 70 70 Total Stream Impact for Project: 70 linear feet. Neuse Riparian Buffer Impacts Site Zone 1 Impact (sq ft) Zone 1 Buffer Mitigation Zone 2 Impact (sq ft) Zone 2 Buffer Mitigation Required (using 3:1 ratio) a Required (using 1.5:1 ratio) 1 4200 N/A a9 2800 N/A ?y Totals 4200 0 2800 0 * n/a = Total for Site is less than 1/3 acre and 150 linear feet of impact, no mitigation required - Total Buffer Impact for Project: 7000 square feet. The project shall be constructed in accordance with your application dated received January 7, 2011. After reviewing your application, we have decided that these impacts are covered by General Water Quality Certification Number 3689. This certification corresponds to the Nationwide Permit 13 issued by the Corps of Engineers. This approval is also valid for the Neuse Riparian Buffer Rules (15A NCAC 26.0233). 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. Transportation Permitting Unit 1650 Mail Service Center, Raleigh, North Carolina 276991650 Phone: 919807-63991 FAX: 919807-6494 ' Internet:httpJ/h2o.e6r.state.nc:us/ncwedandst ' -^ NorthCarci ina- Nalurallry An Equal Opportunity 1 Affirmative Action Employer r '; This approval is valid solely far 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). Additional buffer impacts may require compensatory mitigation as described in 15A NCAC.0242(9). For this approval to remain valid, you must adhere to the conditions listed in the attached certification(s) and any additional conditions listed below. Conditions of Certification: 1. Proper measures shall be taken to avoid sediment release and/or sediment accumulation downstream as a result of basin draining. 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. 3. Pursuant to NCAC I5A 26.0233(6), sediment and erosion control devices shall not be placed in Zone 1 of any Neuse Buffer without prior approval by NCDWQ. At this time, NCDWQ 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. 4. 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. 5. The Permittee shall ensure that the final design drawings adhere to the permit and to the permit drawings submitted for approval. 6. 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. 7. 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. 8. 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. 9. Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface waters is prohibited. 10. The permittee and its authorized agents shall conduct its activities in a manner consistent with State water b 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 NCDWQ 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, NCDWQ may reevaluate and modify this certification. 11. 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. 12. 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 aoy land disturbing activities. Impacts to areas within the fencing are prohibited unless otherwise authorized by this certification. 13. 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. 14. The Permittee shall report any violations of this certification to the Division of Water Quality within 24 hours of discovery. 15. 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" to notify NCDWQ when all work included in the 401 Certification has been completed. 15. Native riparian vegetation must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 17. 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. 18. 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 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 leased 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. 19. Sediment and erosion control measures shall not 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 8:00am 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 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 Rob Ridings at 919-807-6403. Sincerely, f r 1 Coleen H. Sullins V Director Cc: Chris Murray, Division 5 Environmental Officer Eric Alsmeyer, US Army Corps of Engineers, Raleigh Field Office File Copy 1