The URL can be used to link to this page

Home My WebLink AboutWQ0035207_Attachment Certification_20201002ROY COOPER Governor MICHAEL S. REGAN Secretary S. DANI£L SMITH Director NORTH CAROLINA Environmental Quality October 2, 2020 ROBERT N. ROTH — TECHNICAL SERVICES MANAGER SYNAGRO CENTRAL, LLC 284 BOGER ROAD MOCKSVILLE, NORTH CAROLINA 27028 Subject: Permit No. WQ0035207 Synagro Central DCAR Attachment A Certification Davie County Dear Mr. Roth: In accordance with your permit major modification request received July 24, 2020, we are forwarding herewith a modified Attachment A certified October 2, 2020, to Synagro Central, LLC for the subject residuals management program. Modifications to the subject Attachment are as follows: Addition of the following residual sources to increase the total maximum to 33,834 dry tons per year. • Graham Mebane WTP in Alamance County (Permit No. NC0045292) • SJWD/Duncan WTP in Spartanburg County, SC (Permit No. ND0085499) • Siler City WTP in Chatham County (Permit No. 03-09-010) • Lake Kilby WTP in Suffolk County, VA (Permit No. VA0006301) The modified Attachment A shall be effective from the date of certification until February 28, 2021 (i.e., expiration date of the current permit), shall void Attachment A of Permit No. WQ0035207 issued November 13, 2015 that was previously certified on March 27, 2020, and shall be subject to the conditions and limitations as specified therein, as well as those specified in the above -referenced permit. Please replace Attachment A of Permit No. WQ0035207 that was certified on March 27, 2020 with the modified Attachment A. Please note that the Permittee submitted a renewal application on August 31, 2020. If any parts, requirements or limitations contained in this certification are unacceptable, the Permittee has the right to request an adjudicatory hearing upon written request within 30 days following receipt of this permit. This request shall be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings at 6714 Mail Service Center, Raleigh, NC 27699-6714. Otherwise, this certification shall be final and binding. D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617 N(1HTH f:A�i(1!_INA � o.wn"mpfEnwrpn tan Q'A y 919,707.9000 Mr. Robert N. Roth October 2, 2020 Page 2 of 2 If you need any additional information concerning this matter, please contact Ranveer Katyal at (919) 707-3661 or Ranveer.katyaIkncdenr.gov. Sincerely, S. Daniel Smith, Director Division of Water Resources cc: Alamance County Health Department (Electronic Copy) Chatham County Health Department (Electronic Copy) Winston-Salem Regional Office, Water Quality Regional Operations Section (Electronic Copy) Laserfiche File (Electronic Copy Digital Permit Archive (Electronic Copy) ATTACHMENT A — APPROVED RESIDUAL SOURCES Synagro Central, LLC Certification Date: October 2, 2020 Permit Number: WQ0035207 Version: 2.8 Monitoring Monitoring MonitoringApproved Permit Biological Maximum Frequency for Frequency for Frequency for Mineralization Owner Facility Name County Number Residuals Dry Tons Non -hazardous Metals and Pathogen & Rate per Year' Characteristics 2 Nutrients 3,5 Vector Attraction Reductions 1,5 Charlotte Water Lee S. Dukes WTP Mecklenburg 01-60-010 No 300 Annually Annually None - Charlotte Water Walter M. Franklin WTP Mecklenburg 01-60-010 No 3,000 Annually See Table Below None - Town of Siler City Siler City WTP Chatham 03-09-010 No 125 Annually Annually None - Town of Pittsboro Town of Pittsboro WTP Chatham 03-19-015 No 318 Annually Annually None - City of Dunn City of Dunn WTP Harnett 03-43-010 No 350 Annually See Table Below None City of Graham Graham Mebane WTP Alamance NCO045292 No 275 Annually Annually None - City of Reidsville Reidsville WTP Rockingham NCO046345 No 300 Annually Annually None Cone Mills Denim Cone Denim Treatment Plant Guilford NCO047384 No 2,650 Annually See Table Below None - Brunswick County Hood Creek WTP Brunswick NCO057533 No 1,000 Annually See Table Below None - Dept. of Water Resources Tuckertown WTP Stanly NCO075701 No 300 Annually Annually None - Piedmont Triad Regional John F. Kime WTP Randolph NCO087866 No 1,600 Annually See Table Below None - Water Authority Pender County Utilities Pender County WTP Pender NCG590000 No 316 Annually Annually None - City of Greensboro Lake Townsend WTP Guilford NCG590017 No 2,000 Annually See Table Below None - Startex Jackson Wellford SJWD/Duncan WTP Spartanburg ND0085499 No 700 Annually See Table Below None - Duncan Water District SC City of Philadelphia Philadelphia Renewable Philadelphia PAG-070012 Yes 15,000 Annually See Table Below See Table Below 0.3 Biofaels PA Town of Franklin Town of Franklin WTP Macon PWS01001-57 No 300 Annually Annually None - City of Durham Brown WTP Durham PWS 03-32- No 1,500 Annually See Table Below None 010 A City of Durham Williams WTP Durham PWS 03-32- No See NIA NIA None 010 B Footnote 7 Town of Mooresville Town of Mooresville WTP Iredell PWS005-49- No 300 Annually Annually None Greenville Water L.B. Stovall WTP GreenCville SCG644033 No 300 Annually Annually None City of Portsmouth Lake Kilby WTP Suffolk (VC) VA0006301 No 3200 Annually See Table Below None Total 33,834 1. Maximum Dry Tons per Year is the amount of residuals approved for land application from each permitted facility. WQ0035207 Version 2.8 Attachment A Page 1 of 2 ATTACHMENT A — APPROVED RESIDUAL SOURCES Synagro Central, LLC Certification Date: October 2, 2020 Permit Number: WQ0035207 Version: 2.8 2. Analyses to demonstrate that residuals are non -hazardous (i.e., TCLP, ignitability, reactivity, and coirosivity) as stipulated under permit Condition IV.2. 3. Testing of metals and nutrients as stipulated under permit Condition IV.3. 4. Analyses of pathogen and vector attraction reductions as stipulated under permit Condition IV. 4. 5. Monitoring frequencies are based on the actual dry tons applied per year using the table below, unless specified above. Dry Tons Applied Monitoring Frequency Dry Tons Applied (metric tons) (short tons per year) (40 CFR 503 and 15A NCAC 02T .1111 c < 290 < 319 Once per year (Annually) > 290 to < 1,500 > 319 to < 1,650 Once per quarter (4 x Year) > 1,500 to < 15,000 > 1,650 to < 16,500 Once per 60 days (6 x Year) > 15,000 > 16,500 Once per month (12 x Year) 6. Class A water treatment plant residuals are exempt from meeting the pathogen reduction requirements and the vector attraction reduction requirements in Condition IVA, provided they are not mixed with residuals that have been generated during the treatment of domestic wastewater, the treatment of animal processing wastewater, or the biological treatment of industrial wastewater. The Class A water treatment plant residuals must be treated and processed in a manner as not to meet the definition of "Biological Residuals" as defined in 15A NCAC 02T .1102(6). 7. Williams WTP residuals are taken to Brown WTP in Durham, where they are mixed, dried, and processed. If no land application events occur during a required sampling period (e.g., no land application occur during an entire year when annual monitoring is required), then no sampling data is required during the period of inactivity. The annual report shall include an explanation for missing sampling data. Those required to submit the annual report to United States Environmental Protection Agency (US EPA) may be required to make up the missed sampling. Contact the US EPA for additional information. WQ0035207 Version 2.8 Attachment A Page 2 of 2