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Home My WebLink AboutNC0057703_Owner Name Change_20041118o�� W A r�9Qr, Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources at� �� 17 `4W Y Michael J. Myers Aqua North Carolina, Inc. P.O. Box 35047 Greensboro, North Carolina Dear Mr. Myers: 27425 Alan W. Klimek, P.E. Director Division of Water Quality November 18, 2004 Subject: NPDES Permit Modification Permit NCO057703 Aqua North Carolina, Inc. - Fairways -The Cape Formerly AquaSource, Inc. New Hanover County Division personnel have reviewed and approved your request to transfer ownership of the subject permit, received on June 1, 2004. This permit modification documents the change in ownership. Please find enclosed the revised permit. All other terms and conditions contained in the original permit remain unchanged and in full effect. This permit modification is issued under the requirements of North Carolina General Statutes 143-215.1 and the Memorandum of Agreement between North Carolina and the U.S. Environmental Protection Agency. If you have any questions concerning this permit modification, please contact the Point Source Branch at (919) 733-5083, extension 520. Sincerel an W. Klimek, P.H. cc: Central Files Wilmington Regional Office, Water Quality Section NPDES Unit File Non' hCarolina Naturally North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phan (919) 733-7015 Customer Service Intemet: h2o.enr.statem.us 512 N. Salishury St_ Raleigh, NC 27604 FAX (919) 733-2496 1-877-623-6748 Permit NCO057703 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY PERMIT TO DISCHARGE WASTEWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, Aqua North Carolina, Inc. is hereby authorized to discharge wastewater from a facility located at the Fairways -The Cape 900 Cape Boulevard Wilmington , New Hanover County to receiving waters designated as the Cape Fear River in the Cape Fear River Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III and IV hereof. This permit shall become effective November 18, 2004. This permit and authorization to discharge shall expire at midnight on December 31, 2006. Signed this day November 18, 2004. r -11�Alan' W. Klimek, P.E., Director Division of Water Quality By Authority of the Environmental Management Commission Permit NCO057703 SUPPLEMENT TO PERMIT COVER SHEET Aqua forth Carolina, Inc. is hereby authorized to: 1. Continue to operate an existing 0.260 MGD wastewater treatment system with the following components: ♦ Influent pump station ♦ Bar screen ♦ Flow splitting device ♦ Four extended aeration package treatment plants ♦ Aerated. sludge holding tank ♦ Tablet chlorination ♦ Chlorine contact chamber f ♦ Recording flow meter ♦ Effluent pump station ♦ Eight -inch force main (approximately 7750 feet) The facility is located at Fairways -The Cape at 900 Cape Boulevard, Wilmington in New Hanover County. 2. After receiving an Authorization to Construct from the Division of Water Quality, expand the wastewater treatment plant capacity to 0.350 MGD, and 3. Discharge from said treatment works at the location specified on the attached map into the Cape Fear River, classified SC -waters in the Cape Fear River Basin. Facility hiformation Facility Latitude: 34°04'34" Sub -Basin: 03-06-17"' Location + Longitude: o 77 55'36" x Quad Name: Carolina Beach Stream Class: Receiving Stream: Sc Cape Fear River a p 1 \! o r h Fairways -The Cape 03 NC0over 1� I L ®®® LLL C New Hanover County Permit NC0057703 A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — FINAL During the period beginning on the effective date of this permit and lasting until expansion above 0.260 MGD or expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall be limited and monitored by the Permittee as specified below: EFFLUENT CHARACTERISTICS LIMITS MONITORING REQUIREMENTS Monthly Average Weekly Average Daily Maximum Measurement Frequency Sample Type Sample Location Flow 0.260 MGD Continuous Recording Influent or Effluent BOD, 5-day (20°C) 30.0 mg/L 45.0 mg/L Weekly Composite Effluent Total Suspended Residue 30.0 mg/L 45.0 mg/L Weekly Composite Effluent NH3as N 2/Month Composite Effluent Fecal Coliform (geometric mean) 2001100 ml 400/100 ml Weekly Grab Effluent Total Residual Chlorine ^ar 2/Week Grab Effluent Temperature (°C) Weekly Grab Effluent Total Nitrogen (NO2+NO3+TKN) Quarterly Composite Effluent Total Phosphorus Quarterly Composite Effluent pH1 Weekly Grab Effluent Footnotes: 1. The pH shall not be less than 6.5 standard units nor greater than 8.5 standard units. There shall be no discharge of floating solids or visible foam in other than trace amounts Permit NCO057703 A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — FINAL During the period beginning upon expansion above 0.260 MGD and lasting until expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall be limited and monitored by the Permittee as specified below: EFFLUENT CHARACTERISTICS LIMITS MONITORING REQUIREMENTS Monthly Average Weekly Average Daily Maximum Measurement frequency Sample Type Sample Location Flow 0.350 MGD Continuous Recording Influent or Effluent BOD, 5-lay (20°C) (April 1 - October 31 5.0 mg/L 7.5 mg/L Weekly Composite Effluent BOD, 5-day (20°C) November 1 - March 31 10.0 mg/L 15.0 mg/L Weekly Composite Effluent Total Suspended Residue 30.0 mg/L 45.0 mg/L Weekly Composite Effluent NH3as N (April 1 -October 31 2.0 mg/L 10, O,K( « 2/Month Composite Effluent NHs as N November 1 - March 31 4.0 mg/L 2/Month Composite Effluent Fecal Coliform (geometric mean) 2001100 ml 400/100 ml Weekly Grab Effluent Total Residual Chlorine 2/Week Grab Effluent Temperature (°C) Weekly Grab Effluent Total Nitrogen (NO2+NO3+TKN) Quarterly Composite Effluent Total Phosphorus Quarterly Composite Effluent pH' Weekly Grab Effluent Footnotes: 1. The pH shall not be less than 6.5 standard units nor greater than 8.5 standard units. There shall be no discharge of floating solids or visible foam in other than trace amounts Permit NCO057703 A. (3.) ENGINEERING ALTERNATIVES ANALYSIS REQUIREMENT Prior to expansion above 0.26 MGD, the permittee shall submit a detailed analysis of all available means to dispose of this facility's wastewater. This Engineering Alternatives Analysis (EAA) shall be prepared in compliance with the Division's guidance document for EAAs. If no EAA is submitted, the Division may reopen and modify this permit to increase monitoring frequencies or change the effluent limits as necessary to protect the receiving stream.