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HomeMy WebLinkAboutNCG020755_NOV-2009-DV-0192_20100302FYr- NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Dee Freeman Governor Director Secretary March 2, 2010 CERTIFIED MAIL #7007 0220 0000 8216 7091 RETURN RECEIPT REQUESTED Elijah Morton Morton Minerals, Inc. 121 Garnet Lane Jacksonville, NC 28546 Subject: tCONTINUED NOTICE OF VIOLATION and RECOMMENDATION FOR ENFORCEMENT RE: NOV-2009-DV-0192 Morton Minerals, Inc. Operating without a Stormwater Permit Onslow County Dear Mr. Morton, The Division of Water Quality received an application from you for the Morton Minerals, Inc. mine pit off Highway 17, in Jacksonville on August 20, 2009. The application requires an approvable Operation and Monitoring Plan be provided. This office has requested that the NPDES Stormwater Permitting Unit issue the NPDES General Permit under the certificate of coverage NCG020755. The Operation and Monitoring Plan required by this permit requires a wetland delineation be conducted to determine the location of adjacent wetlands, to identify appropriate locations for wetland monitoring, and to determine whether there have been impacts to the adjacent wetlands as a result of the mining activities. To date, the wetland delineation has not been conducted. In order to ensure the existing stormwater and wastewater discharges from this mine site are not currently impacting water quality in the receiving stream, the following action items and timelines are hereby requested: 1. . Upon receipt of the Certificate of Coverage, implement weekly monitoring of all stormwater outfalls from the mine pit and institute weekly monitoring for the pit dewatering discharge. You must have the samples analyzed by a certified laboratory. The required parameters for stormwater discharges from the pit are settleable solids, total suspended solids, and turbidity. The required parameters for the pit wastewater are pH, settleable solids, total suspended solids, and N. C. Division of Water Quality Wilmington Regional Office 127 Cardinal Drive Extension, Wilmington, NC 28405 Phone: 910-796-72151 FAX: 910-395-2004 One Customer Service: 1-877-623-6748 NorthCc`lt`ohna. Internet: www.ncwaterquality.org /�� An Equal Opportunity 1 Affirmative Action Employer at�rdd rage 2 Morton Minerals, Inc. Onslow County turbidity. You must also provide rainfall data, duration of rainfall event and flow for the stormwater discharges. Total flow for the pit dewatering is required and should be provided using pump logs and pump curves. You will be required to forward the analytical data from the laboratory using the daily monitoring reporting forms (enclosed) within 10 days of receiving the analytical data frome the laboratory. You will be required to maintain this monitoring schedule tiil further notice by this office. r� Requested Response q Il� �� This Office requests that you respond in writing within 10 days of receipt of this Noti , Your response should be sent to both this office at the letterhead address and to the attention of Mr. John Hennessey at the Wetlands and Stormwater Branch, NPS .A4 Assistance and Compliance Oversight Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617. Your response should address the following items: 1. You understand the requirements specified in this Continuing Notice of Violation and Recommendation for Enforcement (NOV-2009-DV-0192). 2. You will provide this office with dates upon which you intend to provide a verified wetland delineation and an approvable Operation and Monitoring Plan. Thank you for your attention to this matter. Failure to conduct the requested monitoring and failure to respond to this Continued Notice of Violation and Recommendation to Enforce may result in enforcement actions. Should you have any questions regarding these matters, please contact me at 910-796-7215. Sincerely, _.-� � ram_ C.r l � - i�`-_=. , •„�.,- •� � i - �.. `'`1 Rick Shiver Regional Supervisor Surface Water Protection Section cc: Rick Shiver— DWQ Wilmington Regional Office Supervisor Bradley Bennett — Stormwater Permitting Unit John Hennessey — NPS Assistance and Compliance Oversight Unit DWQ Central Files