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HomeMy WebLinkAboutNCS000554_Public Notice Salisbury Post Proof_20180513Client Address Account # Ad # Class Start Date End Date Ad Type Salisbury Post Ad Proof NC DEPT OF ENVIRONMENTAL QUALITY Phone (919) 807-6368 LAURA ALEXANDER 1612 MAIL SERVICE CENTER EMail laura.alexander@ncdenr.gov RALEIGH, NC 27699 114191 507176 2610 05/13/18 05/13/18 Legal (wrapper) No. 507176 PUBLIC NOTICE N.C. DEPARTMENT OF ENVIRON- MENTAL QUALITY INTENT TO ISSUE: NPDES WASTEWATER PERMIT #NC0004774 AND STORMWATER PERMITS #NCS000554 AND #NCS000578 The N.C. Department of Environ- mental Quality (DEQ) proposes to issue National Pollutant Discharge Elimination System (NPDES) per- mits to Duke Energy Carolinas, LLC, effective 90 days from the publish date of this notice. DEQ is inviting public comment on the draft permits and has also sched- uled a public hearing to gather comments. All comments received in writing by June 20, 2018 or pre- sented at the public hearing will be considered in the agency's final determination regarding permit is- suance and permit provisions. PERMIT APPLICATIONS Duke Energy Carolinas LLC, P.O. Box 1006, Charlotte, N.C., has applied for NPDES permits to discharge wastewater and storm - water from the Buck Combined Cycle Station, Dukeville Road, Rowan County, N.C., which com- prises the Buck Steam Station and Buck Combustion Turbine Combined Cycle (CTCC) Station. The facilities discharge to the Yadkin River (High Rock Lake) in the Yadkin -Pee Dee River Basin. Chlorides, total dissolved solids, and certain metals in one or more discharges are water quality -limit- ed. These discharges may affect future allocations in this portion of the receiving stream. The thermal component of the wastewater discharge is subject to effluent limitations under the federal Clean Water Act sec- tions 301/306 and 15A NCAC 2B.0211(3)(j), which prohibits an exceedance of 2.8 degrees C (5.04 degrees F) above the nat- ural water temperature, and in no case to exceed 35 degrees C (95 degrees F). The permit holder has requested a continuance of a CWA 316(a) variance, which would im- pose less stringent temperature limitations on the discharge. The proposed variance imposes a monthly average limit of 35 de- grees C (95 degrees F). On the basis of 15A NCAC 2B.0208(2) (b) and other lawful standards and regulations, DEQ proposes to continue the 316(a) variance with renewal of the permit. The draft wastewater permit and related documents are available online at: haps://bit.ly/2KSG7rm. The draft stormwater permit and related documents are available online at: https:Hbit.ly/2191 G58. Printed copies of the draft permits and related documents may also be reviewed at the department's Mooresville Regional Office. To make an appointment to review the documents, please call 704- 663-1699. PUBLIC HEARING The N.C. Department of Environ- mental Quality will hold a public hearing to accept comments on the three draft permits at 6 p.m. Wednesday, June 13, 2018 at Rowan County Cooperative Ex- tension, 2727 Old Concord Road, Salisbury, N.C. Speaker registra- tion will begin at 5 p.m. Fax PO # Dimensions Price Tagline Sales Rep Phone Entail 1 X 11.278 $216.55 No. 507176 - Public SNL Legal Desk (704) 797-4233 kristin.byars@salisburypost.com