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Home My WebLink AboutWQ0035207_FP AttA_20170322Water Resources ENVIRONMENTAL QUALITY March 22, 2017 WILLIAM P. COTTER— REGIONAL VICE PRESIDENT SYNAGRO CENTRAL, LLC 284 BOGER ROAD MOCKSVILLE, NORTH CAROLINA 27028 Dear Mr. Cotter: ROY COOPER Governor MICHAEL S. REGAN Secretary S. JAY ZIMMERMAN Director Subject: Attachment A Certification Permit No, WQ003 5207 Synagro Central DCAR Davie County In accordance with your permit modification request received February 22, 2017, and subsequent additional information received March 17, 2017, we are forwarding herewith a modified Attachment A, certified March 22, 2017 to Synagro Central, LLC for the subject residuals program. This certification is being issued to modify Attachment A by: Addition of total 668 dry tons per year with 350 tons from the City of Dunn WTP, and 318 tons from the Town of Pittsboro WTP. This 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 that was previously issued on November 13, 2015, and shall be subject to the conditions and limitations as specified therein and well as those specified in the above -referenced permit. Please replace the Attachment A of Permit No. WQ0035207 that was issued on November 13, 2015 with this modified Attachment A. Please note that only the maps for any new residuals -generating sources and/or land application sites are attached to this letter. It is the Permittee's responsibility to ensure that a complete permit is created by inserting these documents into the previously issued permit. If any parts, requirements, and/or limitations contained in this certification or modified Attachment A are unacceptable, you have the right to request an adjudicatory hearing upon written request within 30 days following receipt of the certification. 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, North Carolina 27699-6714, Unless such demands are made, this permit shall be final and binding. . -'Nothing Compares'—. State of North Carolina I Environmental Quality I Water Resources I Water Quality Permitting I Non -Discharge Permitting 1617 Mail Service Center I Raleigh, North Carolina 27699-1617 919-807-6332 Mr. William P. Cotter March 22, 2017 Page 2 of 2 If you need any additional information concerning this matter, please contact Troy Doby at (9I9) 807-6336 or troy.dobygncdenr.gov_. Sincerely, Say Zimmerman, P.G., Director Division of Water Resources cc: Davie County Health Department (Electronic Copy) Winston-Salem Regional Office, Water Quality Regional Operations Section (Electronic Copy) Will Varner — Synagro Central, LLC (Electronic Copy) Digital Permit Archive (Electronic Copy) Central Files ATTACHMENT A - Approved Residual Sources Synagro Central, LLC Certification Date: March 22, 2017 Permit Number: WQ0035207 Version: 2.1 Monitoring Maximum Monitoring Monitoring Frequency for Approved Owner Facility Name County Permit Number Biological Dry Tons Frequency for Frequency for Pathogen & Mineralization Residuals Per Year Non -hazardous Metals and Vector Rate Characteristics 2 Nutrients 3, 5 Attraction Reductions 4, 5,6 `Gown ofPinsboro Town ofPittsboro WIT Chatham 03-19-0I5 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 Reidsville Reidsville WTP Rockingham NCO046345 No 300 Annually Annually 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 Water Authority John F. Kime WTP Randolph NCO087866 No 1,200 Annually See Table Below None - City of Philadelphia Philadelphia Renewable Out of State PAG-070012 Yes 15,000 Annually See Table Below See Table Below 0.3 BioFuels Town of Franklin Town of Franklin WTP Macon PWS 01-57-010 No 300 Annually Annually None - City of Durbatn Brown WTP Durham PWS 03-32-010(A) No 1,500 Annually See Table Below None - City of Durham Williams WTP Durham PWS 03-32-010(B) No 7 N/A NIA None - Town of Mooresville Town of MoPoresville Iredell PWS 0149-015 No 300 Annually Annually None Total 20,569 l . Maximum Dry Tons per Year is the amount of residuals approved for distribution from each permitted facility. 2. Analyses to demonstrate that residuals are non -hazardous (i.e., TCLP, ignitability, reactivity, and corrosivity) 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 IVA. 5. Monitoring frequencies are based on the actual dry tons applied per year using the table below, unless specified above. Dry Tons Generated short tons per ear Monitoring Frequency Established in 40 CFR 503 and 15A NCAC 02T .1111 <319 1/year =>319 - <1,650 1/ Quarter (4 times per year =>1,650 - <16,500 1/60 Days 6 times per ear ==-16,500 I/month (I2 times per year) WQ0035207 Version 2.1 Attachment A Pagel of 2 ATTACHMENT A - Approved Residual Sources Synagro Central, LLC Certification Date: March 22, 2017 Permit Number: WQ0035207 Version: 2.1 6. Class A Water Treatment Plant residuals are exempt from meeting 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 to not 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, mixed, dried and processed. If no distribution events occur during a required sampling period (e.g. no distribution occurs 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 EPA may be required to make up the missed sampling, contact the EPA for additional information and clarification. WQ0035207 Version 2.1 Attachment A Page 2 of 2