Loading...
HomeMy WebLinkAboutNCG500323_Regional Office Historical File Pre 2018 (67)IN, State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Alan W. Klimek, P.E., Director Mr. Mark Hawes Plant Manager Shurtape Technologies, Inc. P.O. Box 1530 Hickory, North Carolina 28603 Dear Mr. Hawes: 4NCDME_r'w • AW N� R(, NORTH 6- RORVAW EP.4RT �Q�r-��a ENVIRONMENT AND NcE ATURAL, RESOD C April 28, 2004 APR 3 0 2004 g t! UPI N h C Subject: Draft NPDESerniii Permit NCO072664 Stony Point Tape Plant Alexander County Enclosed with this letter is a copy of the draft permit for your facility. Please review the draft very carefully to ensure thorough understanding of the conditions and requirements it contains. The draft permit contains the following significant changes from your current permit: A daily maximum total residual chlorine (TRC) limit has been added to the permit. See the attached . total residual chlorine policy memo for details. The facility is allowed 18 months from the effective date of the permit to comply with the total residual chlorine limit. This time period is allowed in order for the facility to budget and design/construct the dechlorination and /or alternative disinfection systems. Please submit any comments to me no later than thirty days following your receipt of the draft. Comments should be sent to the address listed at the bottom of the previous page. If no adverse comments are received from the public or from you, this permit will likely be issued in late June, with an effective date of August 1, 2004. If you have any questions or comments concerning this draft permit, contact me at the telephone number or e-mail address listed at the bottom of this page. Sincerely, S ;rgeil Chernikov, Ph.D. NPDES Unit cc: NPDES Unit Uooresville_Regional Office / Water Quality. Section _ NPDES Unit, 1617 Mail Service Center, Raleigh, North Carolina 27699 919 733-5083, extension 594 (fax) 919 733-0719 An Equal Opportunity Affirmative Action Employer sergei.chernikov@ ncmail.net Permit NCO072664 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY Draft 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, Shurtape Technologies, Inc. is hereby authorized to discharge wastewater from a facility located at the Shurtape Technologies - Stony Point Plant NC Highway 90 Stony Point Alexander County to receiving waters designated as Third Creek in the Yadkin -Pee Dee River Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III, and IV hereof. The permit shall become effective This permit and the authorization to discharge shall expire at midnight on March 31, 2009 Signed this day Alan Klimek, P.E., Director Division of Water Quality By Authority of the Environmental Management Commission Permit NC0072664 SUPPLEMENT TO PERMIT COVER SHEET All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby revoked. As of this permit issuance, any previously issued permit bearing this number is no longer effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the permit conditions, requirements, terms, and provisions included herein. " Shurtape Technologies, Inc., is hereby authorized to: 1. Continue to operate an existing 0.010 MGD wastewater treatment facility with the following components: ♦ Flow meter ♦ Aeration tank ♦ Clarifier ♦ Sludge holding tank ♦ Chlorination unit The facility is located at the Stony Point Plant on NC Highway 90 in Alexander County 2. Discharge from said treatment works at the location specified on the attached map into Third Creek, classified C waters in the Yadkin -Pee Dee River Basin. L se" ! f Mai Tan --1046 at A T 1554 D47'. Z!zo; 1629 0 '7 �j Z.'Cern a. d-el a Tlernple %,Phil C Ch h 16 le, m iA y 103 4 )DOS 1035 'Ow /046 1626 f r V 030 fill ji 1030 Latitude: 35- 5 F 36" Longitude: 81- 03' 23" USGS Quad#: D 14SE River Basin #: 03-07-06 Receiving Stream: Third Creek Stream Class: C �I Shurtape Techmloom Inc. NCO072664 Alexander County Permit NC0072664 A. (1.) EFFLUENT LIMITATIONS AND MONITORING REgUIREMENTS - Draft During the period beginning on the effective date of this permit and lasting until expiration, the Permttee 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_, Dally Maximum Measurement" ,FreguencY. Sample Type amrLo 5plecationt Flow 0.010 MGD Weekly Instantaneous Influent or Effluent BOD, 5-day (202C) 30.0 mg/L 45.0 mg/L Weekly Grab Effluent Total Suspended Solids 30.0 mg/L 45.0 mg/L Weekly Grab Effluent NH3-N Weekly Grab Effluent Dissolved Oxygen? Weekly Grab Effluent, Upstream & Downstream Fecal Coliform (geometric mean) 200 / 100 mL 400 / 100 mL Weekly Grab Effluent Total Residual Chlorine3 28 pg/L 2/Week Grab Effluent Temperature Daily Grab Effluent Total Nitrogen (NO2+NO3+TKN) Quarterly Grab Effluent Total Phosphorus Quarterly Grab Effluent pH4 Weekly Grab Effluent Footnotes: 1. Upstream = at least 100 feet upstream from the outfall. Downstream = approximately 1.6 miles downstream from the outfall. 2. The daily average dissolved oxygen concentration shall not be less than 5.0 mg/L. 3. Facility is allowed 18 month from the effective date of the permit to comply with the total residual chlorine limit. This time period is allowed in order for the facility to budget and design/construct the dechlorination and /or alternative disinfection systems. 4. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab sample. There shall be no discharge of floating solids or visible foam in other than trace amounts. Alan W. Klimek, P.E., Director Division of Water Quality June 19, 2003 TO: NPDES Unit Staff FROM: David A. Goodrich Vg( NPDES Unit Supervisor SUBJECT: Total Residual Chlorine Policy for NPDES permits Every three years the State is required by the Clean Water Act to review its surface water quality standards and classifications, determine if changes are needed and to make any necessary changes. This review process is referred to as the "triennial review." Public hearings were held to solicit comments for the 2000-2003 Triennial Review of surface water quality standards during the summer of 2002. The Hearing Officer's recommendations were presented before the state's Environmental Management Commission on October 10, 2002. The Hearing Officer's recommended changes included modifications to the existing standards for Arsenic, Cyanide, Methylene Blue Active Substances (MBAS) and Total Residual Chlorine (TRC). The Hearing Officer also recommended the addition of a standard for Methyl Tert-Butyl Ether (M ME). All of the Hearing Officer's proposed changes were adopted with the exception of hME. The changes took effect on April 1, 2003. This memo documents the changes to the NPDES permitting policy for TRC limits. Total Residual Chlorine (TRC) Previously, TRC had an Action Level Standard, except in designated Trout waters. The Triennial Review changes modified the TRC Action Level Standard to an Aquatic Life Standard of 17 µg/L The Aquatic Life Standard will remain for designated Trout waters. Aquatic Life Standard — 17 µg/L (freshwater only) Trout Waters —17 µg/L Revised TRC Policy ➢ TRC limits will be assigned to permit renewals and all new permits issued after April 1, 2003. ➢ Facilities that do not use chlorine will not receive a TRC limit; however, the presence of a chlorine back-up system to augment UV or other disinfection requires a TRC limit. ➢ Facilities discharging to streams with a 7Q10 <0.05 cfs (zero -flow streams) will receive a limit of 17 µg/L ➢ Limits will be capped at 28 µg/L to protect against acute impacts. It'is likely that many facilities will need to add dechlorination (or use another means of disinfection) to comply with the new TRC standard. Therefore, a compliance schedule of 1S months from the effective date of the permit may be added to any TRC limit added during the current permit renewal. This time period is allowed in order for the facility to budget and design/construct the dechlorination and/or alternative disinfection system(s). The NPDES Unit has promulgated minimum design criteria in order to expedite permitting of dechlorination equipment. cc: Coleen Sullins Regional Office Supervisors (Dechlorination guidance attached) - Shannon Langley DENR/DWQ FACT SHEET FOR NPDES PERMIT DEVELOPMENT NPDES No. NCO072664 Facility Information Facility Name: Shurta e Technolo ies, Inc. Permifted Flow: 0.010 MGD County: Alexander Facility Class: II Regional Office: Mooresville Facility/Permit Status: (i.e. New, Modification, Existing or Renewal) Existing USGS Topo Quad: D14SE Stream Characteristics Receiving Stream: Third Creek Stream Classification: C 12-108-20-4 Winter 7Q10 (cfs): 2.9 Subbasin: 03-07-06 30Q2 (cfs): N/A Drainage Area (mi2). 5.65 Average Flow (cfs): 5.65 Summer 7010 (cfs) 10.17 IWC (%): 8.4 Changes Incorporated into Permit Renewal Proposed Changes Parameters Affected Basis for change(s) Effluent Limitations and Added daily maximum TRC New standard as a result of Monitoring Requirements limit. triennial review. Page Summary The facility has requested a permit renewal with no modifications. It is recommended that the permit be renewed as drafted. The following notes were taken during the review of the application package: • 303(d) List Review: Third Creek is not listed on the North Carolina 303d List. Staff Report (most recent dated March 29, 2004): Facility is classified as Class II. Sludge is pumped by Lentz Spetic Services and is transported to the Rocky River WWTP in Mooresville or Clark WWTP in Newton for disposal. Region recommends issuance of the subject permit. Region indicated that most recent inspection report showed that the facility is well maintained and is generally able to meet existing effluent limits. Page 1 Version: April 21, 2004 • DMR Review (2002-2004): The facility has an excellent compliance record. During the review period no NOVs were issued, and only one Notice of Deficiency was issued due to minor maintenance issues. The latest compliance evaluation inspection conducted on October 6, 2003 did not find any problems. Proposed Schedule for Permit Issuance Draft Permit to Public Notice: 04//28/2004(est.) Permit Scheduled to Issue: 06/21/2004 (est.) State Contact If you have any questions on any of the above information or on the attached permit, please contact Sergei Chernikov at (919) 733-5038, extension 594, Regional Office Comments Name: Page 2 Version: April 21, 2004 Date: