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HomeMy WebLinkAboutNC0049778_Performance Annual Report for the Year 2000_20010216Town of Southern Pines Public Works Department 140 MEMORIAL PARK CT. • SOUTHERN PINES, NORTH CAROLINA 28387 February 16, 2001 System Performance Annual Report North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, N.C. 27699-1617 RE: 'S a Berri PmesVater T at_:ment_P1ant,,.- NPDES Permit No.: NC0049778 and Southern Pines Sanitary Sewer Collection System Dear Sirs, FEB 2 0 /-,ter 01 DENR-FRC, MAY • 7 Cut,, i Enclosed you will find the Annual Performance Report for the year of 2000 for the Town of Southern Pines, North Carolina Water Treatment Plant. The customers will -be notified of the availability of the report through a notice in the March, 2001 water bill. I have personally examined and am familiar with the information submitted in this document and attachments. Based upon my inquiry of those individuals immediately responsible for obtaining the information. reported herein, I believe that the submitted information is true, accurate and complete. I am aware that there are significant penalties for submitting false information. Please let me know if any additional information is needed. Respectfully Bobby B. Teague, P.E. Public Works Director enclosure • PHONE: 910-692-1983 • FAX:910-692-1085 2000 Annual Performance Report for the Town of Southern Pines Water Treatment Facility General Information Facility/System Name: Town of Southern Pines Water Treatment Responsible Entity: Town of Southern Pines Person in Charge/Contact: Bobby Teague Public Works Director 140 Memorial Ct. Southern Pines, NC 28387 (910) 692-1983 Description of Collection System or Treatment Process: The wastewater discharged by the Southern Pines Water Plant is generated by the filter backwash operation. The filter backwash enters a 180,000 gallon • circular sedimentation basin. The water is allowed to settle and sludge concentrates on. a conical shape bottom. The sludge that settles is conditioned and transferred via two 200 gpm sludge pumps to one of six 300 foot sand drying beds. The clarified water is collected at the top of .the basin through two ports, one at the top of the column and one 12 feet below the surface. Normal operations have the second level closed and the top port open. The clarified effluent is collected in .a pump chamber and with sufficient level increase, is pumped to discharge via two 800 gpm discharge pumps. The flow is metered by a mechanical meter on an "6" inch discharge line. The effluent enters Aberdeen Creek approximately 2 miles away. II. Compliance Performance The North Carolina Department of Environment and Natural Resources (NCDENR) regulates the Town of Southern Pines effluent discharge under the . National Pollutant Discharge Elimination System (NPDES).' The NCDENR issued to the Town a NPDES Permit, which includes water quality limits and sampling and monitoring requirements. The ,NPDES Permit requires,the_,Town to, test more than 7 different constituents in the treated water. The rno'nforing frequency for these constituents_are set at various intervals such as continuous,. daily, weekly, monthly, and quarterly. During the previous year, ;,the conducted 335 tests of the treated water before it. was discharged to: the creek. The WWTP achieved a compliance level' of 100% with the NPDE'$:.Permit requirements. Following is a summary of the testing for the parameters;..,which are assigned Water Quality standards by the NPDES Permit. Please -"note the summary does not include parameters, which incorporates a monitoring requirement only, nor does it include daily process control testing. Constituent Number of Test Required Number of Test Conducted* Flow 48 52 ' Total Suspended Solids (TSS) 24 25 Settable Solids 52 52 Turbidity 104 102 Chlorine 52 52 Iron 52 52 Aluminum 52 52 *Testing is not required on holidays or during inclement weather. In addition to the required testing, the Town conducted over 520 in-house tests to ensure the proper operation of the wastewater treatment plant. There were no permit violations during the year. TOWN OF SOUTHERN PINES WASTEWATER COLLECTION SYSTEM 2000 ANNUAL REPORT SYSTEM OWNER: OPERATOR IN RESPONSIBLE CHARGE: TITLE: CERTIFICATION GRADE: TELEPHONE: BACK-UP OPERATOR: TITLE: CERTIFICATIO N GRADE: TELEPHONE: Town of Southern Pines Public Works Department 140 Memorial Park Ct. Southern Pines N.C. 28387 Paul Douglas McNeill Utilities Superintendent IV CS #14210 910-692-2937 Bobby B. Teague Public Works Director IV. CS #13139 910-692-1983 DESCRIPTION OF COLLECTION SYSTEM: The Town of Southern Pines operates a Class II Collection System consisting of over one hundred (100) miles' of sanitary sewer mains ranging in size from 6 = inch diameter to 24 - inch diameter. The system also includes seventeen (17) pump stations. Wastewater from the Town of Southern Pines is treated at the Moore County Water Pollution Control Facility near Pinebluff, N.C. SYSTEM PERFORMANCE: The Town's collection system performance was excellent for the entire year. The system had three reportable spills. The first spill occurred on July 25, 2000 with approximately 10,000 gallons released into Mill Creek. The second occurred on November 24, 2000 with approximately 12,000 gallons spilling and of which 11,000 gallons were released into Warrior Lake. The third occurred on December 15, 2000 with approximately 10,000 gallons spilling and of which 8,000 gallons were released into Mc Deeds Creek. These spills were reported to the Fayetteville Regional Office of NCDENR Water Quality Section. During 2000 the Town of Southern Pines Utilities Division responded to and corrected 52 main line stoppages, 85 service line problems, cleaned 35.4 miles of sanitary serveri„ system, T.V. inspected 7.8 miles of lines, replaced 53 defective service laterals,and41 point repairs to server mains. (Please see attached sheet) Mr. Paul Douglas McNeill, Collections Systems ORC and Utilities Superintendent, retired at the end of 2000. Mr. James A. Hill was hired January 16, 2001 as Utilities Superintendent. Mr. Hill is. the Operator in Responsible Charge of the Town's Collection System, IV CS #14713, Telephone #910-692-2937. The Back-up Operator in Responsible Charge is Myron M.Bosworth, II CS 21225, Telephone #910-692-1983. i