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HomeMy WebLinkAbout20120499 Ver 1_Approval Letter_20120601= ," MCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Charles Wakild P E Governor Director June 2012 Columbus County NCDWQ Project No 12 0499 SR 1138 (Her bet t Non is Road) State Project No 6CO24114 APPROVAL of 401 WATER QUALITY CER7 Ili ICA I ION, with ADDITIONAL CONDITIONS Mr Greg Burns P E Division Engineer NCDOT Division 6 PO Box 1150 Fayetteville NC 28302 Deai Mr Burns Dee Freeman Secretary You have our approval in accordance with the conditions listed below for the following impacts foi the purpose of implementing secondary roadway improvements to SR 11.38 (Hubert Norris Road) in Columbus County Stream Impacts in the Cape Fea► Rive► Basin Site Station Permanent Tempora►y Permanent Tempotary Total Stream Fill in Fill in Fill in Fill in Stream Impacts Intermittent Intermittent Perennial Perennial Impact Requii ing Stream Stream Stream Stream (linear ft) Mitigation linear ft linear ft Imea► ft lmea► ft hneqi ft I Sta 15 +96 8 1 10 0 0 18 0 1 otal 8 10 0 0 18 0 total Stream Impact foi Pi oject 18 linear feet The project shall be constructed in accordance with your application dated received May 23 2012 After reviewing your application we have decided that these impacts are coveted by General Water Quality Certification Number .1886 This certification corresponds to the Nationwide Pei mit 14 issued by the Corps of Engmeeis In addition you should acqune any other federal state of local permits before you proceed with your project including (but not limited to) Sediment and Erosion Control Non Discharge and Water Supply W-iteished regulations This approval will expue with the accompanying 404 peimrt Phis approval is valid solely foi the purpose and design descr abed 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 appi oval letter and is then eby i esponsible foi complying with all the conditions If total wetland fills for this project (now of in the future) exceed one acre of of total impacts to streams (now of in the future) exceed 150 linear feet compensatory mitigation may be iequnc,d as descr ibed in 15A NCAC 2H 0506 (h) (6) and (7) Foi this approval to remain valid you must adhere to the conditions listed in the attached certification and any additional conditions listed below 225 (re n St Suit,, 714 Fa ettei 9 NC 98301 5n4l Phone 910 433 3300 1 FAX 910 486 W07 Internet www ncwaterouaidy orq Ar Equal Opportur dr 1 A i r nit ve Action Employer 0 Recycled 10 Post Consr met Pipe Ont Noi t11C tl ohna aturzi llif Condition(s) of Certification Project Specific Conditions 1 foi the 10 linear feet of steams being impacted due to site dewatei in- activities the site shall be graded to its p►econst►uct►on contou►s and revegetated with appropriate native species 2 This project must be constructed in accoidance with the Stoimwatei Management Plan submitted on May 31 2012 General Conditions Unless otherwise app►oved in this ceit►fication placement of culverts and other structutes in open wateis and streams shall be placed below the elevation of the st►eambed by one foot for all culverts with a diamete► greater than 48 inches and 20 percent ofthe culvert diameter foi culverts having a diameter less than 48 incN,s to allow low flow passage of water and aquatic life Design and placement of culvei is and other structures including tempoiaiy erosion conuol measures shall not be conducted in a manner that may ►esult in d►s equilibrium of wetlands of stieambeds of banks adjacent to of upstie i n and down sueam of the above suuctu►es The applicant is iequned to provide evidence that the, equilibi tun is being maintained if requested in writing by NCDWQ Ifthis condition is unable to be met due to bedrock o► other limiting features encountered during construction please contact NCDWQ foi guidance on how to proceed and to determine whether of not a permit modification will be requited 4 If concrete is used during construction a dry work area shall be maintained to prevent direct contact between cuing concrete and sueam 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 5 Den ing the consti uct►on of the pioject no staging of equipment of any land is per mitted in waters of the U S of protected riparian buffers 6 The dimension pattern and profile of the sueam above and below the Llossmg shall not be modified Disturbed floodplains and streams shall be restored to natural geomorphic conditions 7 The use of up rap above the Normal High Wate► Maik shall be minimized Any rip rap placed for stream stabilization shall be placed in stream channels in such a manner that it does not impede aquatic life passage 8 The Peimittee shall ensure that the final design diawmgs adhere to the permit and to the permit drawings submitted foi approval 9 All work in of adjacent to sueam waters shall be conducted in a dry work area Approved BMP measures from the most current version ofNCDO1 Consuuction and Maintenance Activities manual such as sandbags rock berms cofferdams and other diversion structures shall be used to prevent excavation in flowing water 10 Heavy equipment shall be operated fiom the banks iathei than in the stream channel in order to nununize sedimentation and reduce the intioduction of other pollutants into the stream 11 All mechanized equipment operated near surface waters must be regularly inspected and maintained to prevent contamination of stream waters fiom fuels lubricants hydraulic fluids of other toxic materials 12 No rock sand of other materials shall be dredged from the sueam channel except where authorized by this cei tification 1.3 Discharging hydioseed mixtu►es and washing out hydroseedeis and other equipment in of adjacent to surface w iteis is prohibited 14 The perm►ttee and its author ized agents shall conduct its activities in a manner consistent with State Ovate► quality standaids (including any ►equnements ►esulting from compliance with §303(d) of the Clean Wate► Act) and any other appropriate iequnements of State and federal law If NCDWQ deteimmes that such standards o► laws are not being met (including the failure to sustain a designated or achieved use) o► that State or federal law is being violated or that further conditions are necessary to assure compliance NCDWQ may reevaluate and modify this certification 15 All fill slopes located in ,jurisdictional wetlands shall be placed at slopes no flatter than 3 1 unless otherwise authorized by this certification 16 A copy of this Water Quality Certification shall be maintained on the construction site at all times In addition the Water Quality Cemfication and all subsequent modifications if any shall be maintained with the Division Engineer and the on site project manager 17 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 18 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 a local state and federal) having .jurisdiction including but not limited to applicable buffer rules stormwater management rules soil erosion and sedimentation control requirements etc 19 The Permittee shall report any violations of this certification to the Division of Water Quality within 24 hours of discovery 20 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 21 Native riparian vegetation must be reestablished in the riparian areas within the construction limits of the project by the end of the growing season following completion of construction 22 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 23 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 24 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 Hearmgs 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 5 OOpm 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) 431 3000 Facsimile (919) 431 3100 A copy of the petition must also be served on DENR as follows Mr William Cary 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 or mason hemdon @ncdenr gov Sincerely &LV&D j "Y� Charles Wakild Director Ec Ronnie Smith US Army Corps of Engineers Wilmington Field Office Jim Rerko Division 6 Environmental Officer Chris Militscher Environmental Protection Agency Gary Jordan US Fish and Wildlife Service Travis Wilson NC Wildlife Resources Commission Sonia Carrillo NCDWQ Central Office File Copy