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HomeMy WebLinkAboutNC0021547_Industrial User_20210728 TOWN OF FRANKLIN RECEIVED Post Office Box 1479 Franklin,North Carolina 28744 ,855� 1,.,ii(d;,-G_,,, (828) 524-2516 JUL 2 8 2021 NCDEQ/DWR/NPDES July 23, 2021 Ms.Kristen Litzenberger Municipal Permitting Unit ND Division of Water Resources Department of Environmental Quality 1617 Mail Service Center Raleigh, NC 27699 RE: Macon County Landfill IUP#0002 Dear Ms.Litzenberger, Attached please find the renewed Macon County Landfill Industrial User Pretreatment Permit(IUP #0002).The renewed permit was submitted to Macon County on July 23,2021.The permit will become effective August 1, 2021. Sincerely, Pict, 1,di Bill Deal Official for the Town of Franklin POTW Cc: Leigh-Ann Dudley PE,Dewberry Jocelyn Russell, Dewberry Enclosed: NCDEQ Review of Industrial User Pretreatment Permit Application Industrial User Pretreatment Permit#0002 Page 1 of 1 i TOWN OF FRANKLIN ilFraI1 Qi l/ Post Office Box 1479 Franklin,North Carolina 28744 (828) 524-2516 July 23, 2021 Mr.M.Chris Stahl Macon County Director of Solid Waste Management io9 Sierra Drive Franklin,NC 28734 RE: Transmittal for Macon County Landfill Industrial User Permit Dear Mr.Stahl, Your Industrial User Pretreatment Permit(IUP #0002)is enclosed.This permit is issued in response to your Industrial User Wastewater survey and Application which was received by the POTW on March 15, 2021.This permit is issued pursuant to the requirements of North Carolina General Statue 143-215.i.and the local Sewer Use Ordinance. Please read this permit carefully. If any parts,measurement frequencies,or sampling requirements contained in this permit are unacceptable to you,you have the right to an adjudicatory hearing upon written request within thirty(3o) days flowing the receipt of this letter.Unless such demand is made,this decision shall be final and binding. Sincerely, 1)•Zi Bill Deal Official for the Town of Franklin POTW Cc: Leigh-Ann Dudley PE,Dewberry Jocelyn Russell, Dewberry Enclosed: NCDEQ Review of Industrial User Pretreatment Permit Application Industrial User Pretreatment Permit#0002 Page 1 of 1 6 it DocuSign Envelope ID: ECOFD8E2-34FB-4C22-A80B-697178A1E366 �N.STATE o. 4)." 7,, "IN, ROY COOPER Governor JOHN NICHOLSON Interim Secretary ter owing. S.DANIEL SMITH NORTH CAROLINA Director Environmental Quality 6/23/2021 Via Electronic Mail(bdeal@franklinnc.com) Mr. William Deal Pretreatment Coordinator/ORC Town of Franklin P.O.Box 1479 Franklin,NC 28744 Subject: Pretreatment Review of Industrial User Pretreatment Permit Renewal Program: Town of Franklin WWTP:Town of Franklin WWTP-NPDES#:NC0021547 Macon County Dear Mr. Deal: The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit (IUP)renewal submitted by the Town of Franklin for the following Significant Industrial User(SIU).The IUP was received by the Division on May 20,2021. SIU# SIU NAME 0002 Macon County Landfill The review indicates that the IUP is adequate and meets the minimum requirements of 15A NCAC 2H .0905 and .0916 and 40 CFR 403.8(f)(1)(iii).The allocation table,maintained in the Division's database,has been updated accordingly. Regardless of this approval action today, within 180 days of the effective date of any reissued NPDES permit(or any subsequent NPDES permit modification)the Permittee would be required to submit to the Division a written technical evaluation of the need to revise local limits (i.e., an updated IWS, or documentation of why one is not needed).This action may include revising,updating or adding to the list of Significant Industrial Users(SIU's). Federal and State pretreatment regulations require the local delegated pretreatment program to effectively control and document the discharge of wastewater from Significant/Categorical Industrial Users to the POTW.It is the POTW's responsibility to ensure that these objectives are consistently met. If you have any questions or comments,please contact Michael Montebello at(919)707-3624 [email: Michael.Montebello@ncdenr.gov]. Thank you for your continued support of the Pretreatment Program. Sincerely, /�,DoeuSigned byy�:,� ,,1. I, ksl/franklin.iup.ren.015 [ td .tL 'ithl& e atb Ec: Municipal Unit File C484531431644FE... Tim Heim,ARO for S.Daniel Smith,Director Central Files(Laserfische) Division of Water Resources North Cnf n Quality ! W ��J(\ 512 North SalisaroliabDepury Street i o 161E7 Mailvironmental Service Center Raleigh.Division Noforth Carolina aterResources 27699-1617 ^' �l � rend' 919.707.9000 Town of Franklin Control Authority and/or Municlpahty PERMIT Industrial User Pretreatment Permit(1UP) To Discharge Wastewater Under the Industrial Pretreatment Program 0002 N/A IUP Number 40 CFR Category(if Appicable) In compliance with the provisions of North Carolina General Statute 143-215.1, any applicable federal categorical pretreatment regulations, all other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Control Authority and/or Municipality Sewer Use Ordinance. The following Industry,hereafter referred to by name or as the permittee: Industry name.permittee: Macon County Facility Located at Street Address 1148 Lake Side Drive City Franklin State.Zip North Carolina,28734 • is hereby authorized to discharge wastewater from the facility located at the above listed address into the sanitary sewer collection system and the wastewater treatment facility of the Control Authority and/or Municipality listed below: IUP Control Authority and/or Municipality W Wf P name: Town of Franklin WWTP NPDES Number. NC0021547 WWtP Address: Post Office Box 1479 City,State.Zlp Franklin,NC 28734 in accordance with effluent limitations, monitoring requirements,and all other conditions set forth in Parts I, 1I,and Ill of this Industrial User Pretreatment Permit([UP). Effective date, this permit and the authorization to discharge shall become effective at midnight on this date:. August 1, 2021 Expiration date,this permit and the authorization to discharge shall expire at midnight on this date: July 31, 2026 // )° 2 / Dale tiff 1)1II De:11.ORC Industrial User Pretreatment Permit (IUP) PART 1 Specific Conditions IUP, PART I, OUTLINE: A.) IUP Basic Information B.) IUP Modification History C.) Authorization Statement D.) Description of Discharges E.) Schematic and Monitoring Locations F.) Effluent Limits&Monitoring Requirements G.) Definitions and Limit Page(s)notes A. IUP Basic Information: Receiving Control Authority&WWTP name: POTW NPDES#: Town of Franklin WWTP NC0021547 I UP Name: IUP Number: Macon County Landfill 0002 IUP Effective date: Pipe Numbers,list all regulated pipes: August 1,2A21 001 1UP Expiration date: IUP 40 CFR#(if applicable),or N/A: July 31. 2026 N/A B. IUP History. A Complete Permit History is required): Effective Renewal or Description of changes over previous IUP. Date Modification October 31,1997 Original permit issuance May 1,1998 Modification Modified limits and monitoring frequency July 31,2001 Renewal No modifications February 29,2004 Modification Identified separate monitoring frequencies for Permittee and Control Authority July 31,2005 ' Renewal Modified limits for Chromium and Nickel November 15,2005 Modification Modified TTO Monitoring,Updated sample point diagram July 31,2010 Renewal Revised pH limits,incorporated streamlining changes November 1,2011 Renewal Incorporated streamlining changes for Penalties August 1,2016 Renewal Modified Part II General Conditions and added Part III Special Conditions to be consistent with Division of Water Resources IUP guidance.Added Part III Section 2 Certified Laboratory Analysis.Reduced mercury daily maximum limit to 0.0003 mg/I.Increased cyanide daily maximum limit to 0.08 mg/1. Reduced POTW monitoring frequency to once per six months.Modified Part I.C.2 description of IU Treatment Units to be consistent with renewal application.Modified Part I.E.to include the flowmeter on the schematic. August 1,2021 Renewal No modifications 2 Industrial User Pretreatment Permit (I UP) PART I Specific Conditions C.) Authorization Statement: 1.) The Permittee is hereby authorized to discharge wastewater in accordance with the effluent limitations, monitoring requirements, and all other conditions set forth in this Industrial User Pretreatment Permit(IUP)into the sewer collection system and wastewater treatment facility of the Control Authority and/or Municipality. 2.) The Permittee is hereby authorized to continue operation of and discharge wastewater from the following treatment or pretreatment facilities. These facilities must correspond to the treatment units listed on both the application and inspection forms. IU Treatment Units List all Treatment Units. Descriptions: Aeration Three floating aerators in 480,000 gallon leachate collection lagoon. tit'ra'ee Facility has one 800 gallon storage tank and oneol,100 gallon storage tank that could be used for excess leachate storage.To date,the tanks have not been used. 3.) The Permittee is hereby authorized to, if required by the Control Authority and/or Municipality and after receiving Authorization to Construct (A to C) from the Control Authority and/or Municipality, construct and operate additional pretreatment units as needed to meet final effluent limitations. D.) Description of IUP Discharge(s): Describe the discharge(s) from all regulated pipes. Pipe# 001 , Description of Discharge: Landfill Leachate only. 3 Industrial User Pretreatment Permit (IUP) PART I Specific Conditions E.) Schematic and Monitoring Locations: The facility schematic and description of monitoring location(s) given below must show enough detail such that someone unfamiliar with the facility could readily find and identify the monitoring location(s) and connection to the sewer. Include and identify all regulated pipes. MACON COUNTY LANDFILL SAMPLING POINT DIAGRAM TOWN OF FRANKLIN PRETREATMENT PROGRAM MACON COUNTY, NORTH CAROLINA 1 STORAGE It AGE ANK No. 2/./ go VALVE TO FILL TANK NO.IVALVCTO FILL/%TANKNO• SAMPLING P � FLOW METER SENSOR TREATMENT TANK DRAIN LINE • LEACHATE PUMPS FLOW METER 7 READOUT /////////////////////l////O%/////////////l//,//////////////////3/////////1//3//y////////// VALVES LEACHATE POND 4 IUP, Part 1 Section F: Receiving POTW name=> Town of Franklin WWTP IU name=> Macon County Landfill Receiving POTW NPDES#_> NC0021547 IUP#=> 0002 Effluent Limits and Monitoring Requirements Effective date for these Limits=> August 1,2021 Pipe#_> 001 Expiration date for these Limits=> July 31,2026 40 CFR#_> N/A The Permittee may discharge from this specific if not applicable put N/A Pipe number according to these specific dates, THE LIMITS ON THIS PAGE ARE,(Check one below): effluent limits,and monitoring requirements LIMITS for ENTIRE permit period => X INTERIM Limits for period# 1 => INTERIM Limits for period#2 => FINAL Limits Page => Concentration Limits Mass Limits Monitoring Frequenc\ I Sample Required Collection Laboratory Monthly Monthly Method Detection Daily Max Average Units Daily Max Average Units By Industry By POTW (C or G) Level 1 Flow 0.040 MGD Each sample Each sample Meter* 2 BOD 1,000 mg/I 1/6 month 1/6 month C 3 TSS 500 mg/1 1/6 month 1/6 month C 4 Temperature 40 °C 1/6 month 1/6 month G 5 PH 6.5-9.5 S.U. 1/6 month 1/6 month G OTHER PARAMETERS;Please List Alphabetically 6 Cadmium 0.02 mg/I 1/6 month 1/6 month C 7 Chromium 0.10 mg/I 1/6 month 1/6 month C _ 8 Copper 0.50 mg/I 1/6 month 1/6 month C 9 Cyanide 0.08 mg/I 1/6 month 1/6 month G 10 Lead 0.03 mg/I 1/6 month 1/6 month C 11 Mercury 0.0003 mg/I _ 1/6 month 1/6 month C 12 Nickel 0.50 mg/1 1/6 month 1/6 month C 13 Oil and Grease 100 mg/1 1/6 month 1/6 month G 14 Silver 0.15 _ mg/1 1/6 month 1/6 month C 15 TTO At each Permit At each Permit C/G Renewal Renewal 16 Zinc 0.30 mg/I 1/6 month 1/6 month C 17 18 19 20 _ 2I 22 5 Industrial User Pretreatment Permit (IUP) PART I Specific Conditions G.) Definitions and Limit Page(s) notes: In addition to the definitions in the Town of Franklin Sewer Use Ordinance the following definitions and requirements apply: 1.) All samples shall be taken at the location designated in IUP,Part I,E.Schematic and Monitoring Locations,taken from Pipe No. 001. 2.) *Discharge Flow Meter shall be read and recorded at the beginning and end of each sample period. 3.) The limits on this page are for the entire permit period 1. Composite Sample: Unless defined differently below, a composite sample for the monitoring requirements of this IUP, is defined as the automatic or manual collection of one grab sample of constant volume,not less than 100 ml,collected every hour during the entire discharge period on the sampling day. Sampling day shall be a typical production, and discharge day. 2. Composite Sample, alternative definition: A composite sample for the monitoring requirements of this IUP is the same as described above unless specifically defined below as the automatic or manual collection of constant volume and constant time grab samples collected and composited according to the following criteria: specific volume of each grab sample= N/A Milliliters specific time interval between samples = N/A Hours total duration of sample collection period= N/A Hours Total number of grab samples to be composited= N/A Samples 3. Daily Monitoring Frequency Daily Monitoring Frequency as specified in this IUP shall mean each day of discharge. 4. Grab Sample Grab sample for the monitoring requirements of this IUP, is defined as a single "dip and take" sample collected at a representative point in the discharge stream. 5. Instantaneous measurement An Instantaneous measurement for the monitoring requirements of this IUP is defined as a single reading,observation, or measurement. 6 Industrial User Pretreatment Permit (IUP) PART II General Conditions Outline of PART II, 1. Representative Sampling 16. Federal and/or State Laws 2. Reporting 17. Penalties 3. Test Procedures 18. Need to Halt or Reduce 4. Additional Monitoring by 19. Transferability Permittee 5. Duty to comply 20. Property Rights 6. Duty to Mitigate 21. Severability 7. Facilities Operation, Bypass 22. Modification, Revocation, Termination 8. Removed substances 23. Reapplication 9. Upset Conditions 24. Dilution Prohibition 10. Right of Entry 25. Reports of Changed Conditions 11. Availability of Records 26. Construction of pretreatment facilities 12. Duty to provide information 27. Reopener 13. Signatory Requirements 28. Categorical Reopener 14. Toxic Pollutants 29. General Prohibitive Standards 15. Civil and Criminal Liability 30. Reports of Potential Problems 1. Representative Sampling Samples and measurements taken as required herein shall be representative of the volume and nature of the monitored discharge. All samples shall be taken at the monitoring points specified in this • permit and, unless otherwise specified, before the effluent joins or is diluted by any other wastestream, body of water, or substance. Monitoring points shall not be changed without notification to,and approval by,the permit issuing authority. 2. Reporting a.) Monitoring results obtained by the permittee shall be reported on forms specified by the Control Authority and/or Municipality,postmarked no later than the twentieth day of the month following the month in which the samples were taken. If no discharge occurs during a reporting period(herein defined as each calendar month)in which a sampling event was to have occurred,a form with the phrase"no discharge"shall be submitted. Copies of these and all other reports required herein shall be submitted to the Control Authority and/or Municipality and shall be sent to the following address: Pretreatment Coordinator Town of Franklin Post Office Box 1479 Franklin,North Carolina 28734 b.) If the sampling performed by the permittee indicates a violation,the permittee shall notify the Control Authority and/or Municipality within 24 hours of becoming aware of the violation. The permittee shall also repeat the sampling and analysis and submit the results of the repeat 7 Industrial User Pretreatment Permit OUP) PART II General Conditions analysis to the Control Authority and/or Municipality within 30 days after becoming aware of the violation. c.) If no self-monitoring is required by this IUP, and the sampling performed by the Control Authority and/or Municipality indicates a violation,the Control Authority and/or Municipality shall notify the permittee within 24 hours of becoming aware of the violation,and the permittee shall sample for the applicable parameter and submit the results of this analysis within 30 days after the POTW became aware of the violation. 3. Test Procedures Test procedures for the analysis of pollutants shall be performed in accordance with the techniques prescribed in 40 CFR part 136 and amendments thereto unless specified otherwise in the monitoring conditions of this permit. 4. Additional Monitoring by Permittee If the permittee monitors any pollutant at the location(s) designated herein more frequently than required by this permit, using approved analytical methods as specified above,the results of such monitoring shall be submitted to the Control Authority and/or Municipality. The Control Authority and/or Municipality may require more frequent monitoring or the monitoring of other pollutants not required in this permit by written notification. 5. Duty to Comply The permittee must comply with all conditions of this permit.Any permit noncompliance constitutes a violation of the Control Authority and/or Municipality Sewer Use Ordinance and is grounds for possible enforcement action. 6. Duty to Mitigate - Prevention of Adverse Impact The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this permit which has a reasonable likelihood of adversely affecting human health,the POTW,the waters receiving the POTW's discharge,or the environment. 7. Facilities Operation, Bypass The permittee shall at all times maintain in good working order and operate as efficiently as possible, all control facilities or systems installed or used by the permittee to achieve compliance with the terms and conditions of this permit. Bypass of treatment facilities is prohibited except when approved in advance by the Control Authority and/or Municipality. Bypass approval shall be given only when such bypass is in compliance with 40 CFR 403.17. 8. Removed Substances Solids,sludges,filter backwash,or other pollutants removed in the course of treatment or control of wastewaters shall be disposed of in a manner such as to prevent any pollutants from such materials from entering the sewer system. The permittee is responsible for assuring its compliance with any requirements regarding the generation,treatment,storage,and/or disposal of"Hazardous waste"as defined under the Federal Resource Conservation and Recovery Act. 9. Upset Conditions An "upset" means an exceptional incident in which there is an unintentional and temporary noncompliance with categorical Pretreatment Standards because of factors beyond the reasonable control of the permittee. An upset does not include noncompliance to the extent caused by 8 Industrial User Pretreatment Permit (IUP) PART II General Conditions operational error, improperly designed or inadequate treatment facilities, lack of preventative maintenance,or careless or improper operations. An upset may constitute an affirmative defense for action brought for the noncompliance. The permittee has the burden of proof to provide evidence and demonstrate that none of the factors specifically listed above were responsible for the noncompliance. 10. Right of Entry The permittee shall allow the staff of the State of North Carolina Department of Environmental Quality,Division of Water Resources,the Regional Administrator of the Environmental Protection Agency,the Control Authority and/or Municipality, and/or their authorized representatives,upon the presentation of credentials: 1. To enter upon the permittee's premises where a real or potential discharge is located or in which records are required to be kept under the terms and conditions of this permit; and 2. At reasonable times to have access to and copy records required to be kept under the terms and conditions of this permit;to inspect any monitoring equipment or monitoring method required in this permit;and to sample any discharge of pollutants. 11. Availability of Records and Reports The permittee shall retain records of all monitoring information, including all calibration and maintenance records as well as copies of reports and information used to complete the application for this permit for at least three years. All records that pertain to matters that are subject to any type of enforcement action shall be retained and preserved by the permittee until all enforcement activities have concluded and all periods of limitation with respect to any and all appeals have expired. Except for data determined to be confidential under the Sewer Use Ordinance,all reports prepared in accordance with terms of this permit shall be available for public inspection at the Control Authority and/or Municipality. As required by the Sewer Use Ordinance,effluent data shall not be considered confidential. 12. Duty to Provide Information The permittee shall furnish to the Director of Public Works or his/her designees,within a reasonable time,any information which the Director,his/her designee,or the Division of Water Resources may request to determine whether cause exists for modifying,revoking and reissuing,or terminating this permit or to determine compliance with this permit. The permittee shall also furnish,upon request, copies of records required to be kept by this permit. 13. Signatory Requirements All reports or information submitted pursuant to the requirements of this permit must be signed and certified by the Authorized Representative as defined under the Sewer Use Ordinance. If the designation of an Authorized Representative is no longer accurate because a different individual or position has responsibility for the overall operation of the facility, or overall responsibility for environmental matters for the company, a new authorization satisfying the requirements of this section must be submitted to the Pretreatment Coordinator prior to or together with any reports to be signed by an authorized representative. 9 Industrial User Pretreatment Permit (IUP) PART II General Conditions 14. Toxic Pollutants If a toxic effluent standard or prohibition(including any schedule of compliance specified in such effluent standard or prohibition)is established under Section 307(a)of the Federal Clean Water Act for a toxic pollutant which is present in the discharge and such standard or prohibition is more stringent than any limitation for such pollutant in this permit,this permit may be revised or modified in accordance with the toxic effluent standard or prohibition and the permittee so notified. 15. Civil and Criminal Liability Nothing in this permit shall be construed to relieve the permittee from civil or criminal penalties for noncompliance. 16. Federal and/or State Laws Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the permittee from any responsibilities, liabilities, or penalties established pursuant to any applicable Federal and/or State law or regulation. 17. Penalties The Sewer Use Ordinance of the Control Authority and/or Municipality provides that any person who violates a permit condition is subject to a civil penalty not to exceed$25,000 dollars per day of such violation. Under state law, (NCGS 143-215.6B), under certain circumstances it is a crime to violate terms, conditions, or requirements of pretreatment permits. It is a crime to knowingly make any false statement,representation,or certification in any record or other document submitted or required to be maintained under this permit, including monitoring reports or reports of compliance or noncompliance. These crimes are enforced at the prosecutorial discretion of the local District Attorney. 18. Need to Halt or Reduce not a Defense It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or reduce the permitted activity to maintain compliance with the conditions of the permit. 19. Transferability This permit shall not be reassigned or transferred or sold to a new owner, new user, different premises,or a new or changed operation without approval of the Town. 20. Property Rights This permit does not convey any property rights in either real or personal property,or any exclusive privileges, nor does it authorize any injury to private property or any invasion of personal rights, nor any infringement of Federal,State or local laws or regulations. 21. Severability The provisions of this permit are severable and,if any provision of this permit or the application of any provision of this permit to any circumstance is held invalid,the application of such provision to other circumstances and the remainder of this permit shall not be affected thereby. • 10 Industrial User Pretreatment Permit (IUP) PART II General Conditions 22. Permit Modification, Revocation, Termination This permit may be modified,revoked and reissued or terminated with cause in accordance to the requirements of the Control Authority and/or Municipality Sewer Use Ordinance and North Carolina General Statute or implementing regulations. 23. Re-Application for Permit Renewal The permittee is responsible for filing an application for reissuance of this permit at least 180 days prior to its expiration date. 24. Dilution Prohibition The permittee shall not increase the use of potable or process water or in any other way attempt to dilute the discharge as a partial or complete substitute for adequate treatment to achieve compliance with the limitations contained in this permit. 25. Reports of Changed Conditions The permittee shall give notice to the Control Authority and/or Municipality of any planned significant changes to the permittee's operations or system which might alter the nature,quality,or volume of its wastewater at least 180 days before the change. The permittee shall not begin the changes until receiving written approval from the Control Authority and/or Municipality. Also see Part II,30 below for additional reporting requirements for spill/slug issues. Significant changes may include but are not limited to (a) increases or decreases to production; (b) increases in discharge of previously reported pollutants; (c) discharge of pollutants not previously reported to the Control Authority and/or Municipality; (d) new or changed product lines; (e) new or changed manufacturing processes and/or chemicals;or (f) new or changed customers. 26. Construction No construction of pretreatment facilities or additions thereto shall be begun until Final Plans and Specifications have been submitted to the Control Authority and/or Municipality and written approval and an Authorization to Construct(A to C)have been issued. 27. Reopener The permit shall be modified or,alternatively,revoked and reissued to comply with any applicable effluent standard or limitation for the control of any pollutant shown to contribute to toxicity of the WWTP effluent or any pollutant that is otherwise limited by the POTW discharge permit. The permit as modified or reissued under this paragraph may also contain any other requirements of State or Federal pretreatment regulations then applicable. 28. Categorical Reopener This permit shall be modified,or alternatively,revoked and reissued,to comply with any applicable effluent standard or limitation issued or approved under Sections 302(b)(2)(C)and(D),304(b)(2), and 307(a)(2)of the Clean Water Act,if the effluent standard or limitation so issued or approved: 1.) contains different conditions or is otherwise more stringent than any effluent limitation in this permit;or 2.) controls any pollutant not limited in this permit. 11 Industrial User Pretreatment Permit (IUP) PART II General Conditions The permit as modified or reissued under this paragraph shall also contain any other requirements of the Act then applicable. 29. General Prohibitive Standards The permittee shall comply with the general prohibitive discharge standards in 40 CFR 403.5 (a) and(b)of the Federal pretreatment regulations. 30. Potential Problems The permittee shall provide protection from accidental and slug discharges of prohibited materials and other substances regulated by this permit. The permittee shall also notify the POTW immediately of any changes at its facility affecting the potential for spills and other accidental discharge, discharge of a non-routine,episodic nature,a non-customary batch discharge,or a slug load as defined in the Sewer Use Ordinance. Additionally, the permittee shall notify by telephone the Control Authority and/or Municipality immediately of all discharges that could cause problems to the POTW including any slug loadings as defined in the Sewer Use Ordinance. If the permittee experiences such a discharge,they shall inform the Control Authority and/or Municipality immediately upon the first awareness of the commencement of the discharge. Notification shall include location of the discharge,type of waste, concentration and volume if known and corrective actions taken by the permittee. A written follow- up report thereof shall be filed by the permittee within five(5)days,unless waived by the Control Authority and/or Municipality. • 12 Industrial User Pretreatment Permit (IUP) PART III Special Conditions 1. Slug/Spill Control Measures In addition to the requirements in Part II, 30, the Permittee shall complete installation and/or commence implementation, operation, and/or maintenance of the following specific protection Measures, Activities, Plans. Etc. (Items without specific completion dates,or marked as "Continuous." must be performed for the entire duration of the permit): Required Completion/ Implementation Description of Measure,Activity, Plan,etc. Date Submit a Slug/Spill Plan in accordance with SUO Section 34- Continuous 30; Implement upon POTW Approval The permittee shall provide updates to the Control Authority as required by Part II, 30, of this IUP. Modifications to the measures shall be approved by the Control Authority prior to installation/implementation. If a measure fails, the Control Authority shall be notified within 24 hours. 2. Sludge Management Plan Ninety days prior to the initial disposal of sludge generated by any pretreatment facility, the permittee shall submit a sludge management plan to the Control Authority. 3. Flow Measurement Requirements The permittee shall maintain appropriate discharge flow measurement devices and methods consistent with approved scientific practices to ensure the accuracy and reliability of measurements of the volume of monitored discharges. Devices installed shall be a continuous recording flow meter capable of measuring flows with a maximum deviation of less than 10% from true discharge rates throughout the range of expected discharge volumes. The devices shall be installed,calibrated, and maintained to ensure accuracy. At the time of issuance of the permit, this method consists of non-contact meter model NCMB-ZNAKNW-FN. The meter shall be calibrated every 1 year.Modifications to the flow metering equipment shall be approved by the Control Authority prior to installation. If a required flow measurement device fails,the Control Authority shall be notified within 24 hours. 13 Industrial User Pretreatment Permit (IUP) PART III Special Conditions 4. Certified Laboratory Analysis Pollutant analysis shall be performed by a North Carolina Division of Water Resources Certified Laboratory that is certified in the analysis of the pollutant in wastewater. 5. Total Toxic Organics (TTO) Definition "TTO", or Total Toxic Organics, is the sum of the concentrations of the toxic organic compounds listed in 40 CFR 401.15 and as analyzed by EPA Methods 624, 625, and 608 that are found in the permittee's process discharge at a concentration greater than 0.01 mg/l. 6. Total Toxic Organics (TTO) Certification In lieu of monitoring for TTO, the permittee may, upon submitting to the Control Authority one sample showing TTO compliance and a toxic organic management plan, make the following certification every six months: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit limitation for total toxic organics(TTO), I certify that, to the best of my knowledge, no dumping of concentrated toxic organics into the wastewaters has occurred since filing of the last monitoring report. I further certify that this facility is implementing the toxic organic management plan submitted to the Control Authority." At a minimum,the certification statements are due by July 31 of each year covering the January through June six month period,and December 15 of each year covering the July through December six month reporting period. If the certification is not submitted for both periods within 5 days of the respective due dates, the Control Authority shall collect TTO samples before December 31 and the permittee may be billed for the cost of the TTO sampling and/or analysis. 14 IUP Synopsis A. IUP Basic Information Receiving POTW name: POTW NPDES# Town of Franklin WWTP NC0021547 IUP name: IUP Number: Macon County Landfill 002 IUP Effective date: Pipe Numbers,list all regulated pipes: August 1,2021 001 [UP expiration date: IUP 40 CFR#,if applicable: July 31,2026 N/A B. IUP Survey&Application form See Attached. C. IU Inspection form See Attached. D. RATIONALE FOR LIMITATIONS: As listed on the IUP Limits Page(s), PART I, Section F of the IUP. RATIONALE#1: Review of IU Monitoring Data,with no Over Allocation situation: The following pollutants were assigned numerical limits in this IUP based on a review of monitoring data for the permittee to determine what ranges of concentrations are currently being discharged. To account for sample variability a factor was applied to the monitoring data to determine the permit limit. Permit limits assigned by the Local IUP Control Authority can not results in an Over Allocation situation for any pollutants. BOO, TSS, Cadmium, Chromium. Copper, Cyanide. Lead, Nickel, Silver, Zinc, Oil& Grease 1 IUP Synopsis RATIONALE#2a: Categorical Industrial Limits,with no Over Allocation situation: Check here if Combined Wastestream Formula (CWF) or other categorical limits calculations were used. If used, Please attach calculations: (see CWF Spreadsheet, Appendix 6-F) Were used (attach calculations) Were not used I X The following pollutants were assigned numerical limits in this IUP based on the categorical regulations. These limits do not result in over allocations. N/A RATIONALE#3a: Over Allocation Prevention,with IU pollutant reduction: The following pollutants were assigned numerical limits in this IUP based on allocating the Maximum Allowable Industrial Loading (MAIL) determined with the Headworks Analysis (HWA) among all Industrial Users. The total loading of each pollutant from all permitted discharges does not exceed the MAIL. These limits do not result on over allocations. N/A RATIONALE#3b: Interim Limits for IU pollutant reduction: The following pollutants were assigned interim numerical limits in this IUP to allow time for the industry to come compliance with final limits that will not in over allocations. N/A 2 IUP Synopsis RATIONALE#4: 4.) Other Rationale for Limitations: The following rationale was used for developing IUP Limits. Parameter Rationale pH Sewer Use Ordinance Tem erature Sewer Use Ordinance RATIONALE#5a: Non-Categorical Parameters where No Limit needed or assigned in an IUP: The following pollutants were not assigned numerical limits in this IUP because the loadings for these pollutants from this IU were less than 5% of the MAHL. The loading of these pollutants from this IU is considered insignificant at this time. Pollutant Avg SIU mg/I Avg SIU lbs/day 5% MAHL, lbs/day RATIONALE#5b: Categorical Parameters with Waived Monitoring: Monitoring is waived for the following categorical parameters (attach documentation of waiver justification). N/A 3 SIU INSPECTION FORM Name Of Industry: MACON COUNTY LEACHATE IUP# 002 Address Of Industry: 1448 LAKE SIDE DRIVE IUP Expiration Date: FRANKLIN,NC 28734 JULY 2021 Industry Representatives: Title NICK FOWLER SOLID WASTE MANAGER POTW Representatives: Title BILL DEAL WWTP ORC/PRETRE.COORD. Date Of Inspection: 10/22/2020 Time Of Inspection: 3:00 am/iiii Purpose of Inspection: Annual X Other(Describe) POTW to which IU discharges TOWN OF FRANKLIN NPDES# NC0021547 Is SIU currently in SNC? NO If yes,for what? PART I-INITIAL INTERVIEW Has anything changed since the last inspection or IUP application in the following: COMMENTS Product YES/ GARBAGE AND SOLID WASTE Raw materials used YES/ Manufacturing processes YES/ Categorical,if applicable YES/ Production rate YES/ Number of employees YES/ Number of shifts YES/ 1 SHIFT 7:30 AM—4:30 PM Comment s: THERE IS ALSO A WEEKEND SHIFT ON SATURDAY 8:00 AM—2:00 PM PART II-PLANT TOUR-Visit all areas where wastewater is generated or where there are drains to the POTW. Plant Tour Section A-PRODUCTION AND STORAGE AREAS 1. Are there floor drains in the production area? YES/NO Where do they go? THEY GO BACK INTO THE LEACHATE POND 2. Are production areas diked,contained,or otherwise constructed in such a way as to prevent harm to the WWTP, especially from spills or slugs? yits/NO Comments: THEY GO BACK INTO THE LEACHATE POND 3. Are there floor drains in the storage area? YES/NO Where do they go? NA/NO STORAGE AREA IN THIS LOCATION 4. Are storage tanks and areas diked,contained,or otherwise constructed in such a way as to prevent harm to the WWTP,especially from spills or slugs? YES/NO Comments: NA 5. Are process and storage tanks and pipes labeled? YES/NO 6. How are off-spec raw materials,and products disposed of? NA 7. When is the production area cleaned? MONTHLY 8. Is the wastewater from cleaning the production area discharged to the POTW? YES/NO 9. What non-process wastewaters are discharged to POTW? NONE Comments: Title: SIU Inpsection Form File name: COMP.INSP App 7-D Revision data: August 1,1994 Page 1 SIU INSPECTION FORM PART II-Plant Tour Section B-PRETREATMENT SYSTEM Ask the operator to describe pretreatment system. 1. Does operator seem knowledgable about the system? YES/NO Comments: YES HE MANTENANCED THE SYSTEM AS WELL THROUGH THE YEAR 2. Are all units operational? YES/NO 3. How often does operator/maintenance person check system? DAILY 4. Is there an operator for each shift? YES/ 5. How and when is sludge disposed of? NO SLUDGE 6. Is there a schedule for preventative maintenance? /NO Comments:MACON COUNTY IS UPDATING THEIR SYSTEMS WITH NEW LANDFILL EXPANSION PART II-Plant Tour Section C -SAMPLING POINT(S)AND FLOW MEASUREMENT (Collect a sample if desired.) 1. Does an outside lab complete sampling? YES/NO If yes,name of lab.EARTH ENVIRONMENTAL SER. 2. If industry completes sampling,ask the industry representative to describe sampling procedures. Comments: 3. Is flow measurement equipment operational? YES/NO Comments: WWTP STAFF RECORDS FLOWS 4. Is there a calibration log for the flow meter? YES/NO Comments: THIS WILL NEED TO BE DONE IF NOT DONE WITH SCADA UPGRADE Comments: PART III-EXIT INTERVIEW Review monitoring records and other SIU records required by IUP. 1. Are files well organized? YES/NO Comments:MANAGEMENT FOR LANDFILL KEEPS UP TODATE RECORDS FROM WWTP 2. Are sample collection/chain-of-custody forms filled out properly? YES/NO Comments: WWTP LAB STAFF HANDLES CC FORMS 3. Do results in files agree with reports sent to POTW? YES/NO Comments: RESULTS ARE IN LINE WITH POTW AND NO ISSSUES 4. Who has authority to shut down production should a spill or slug discharge occur? WWTP ORC PRETREATMENT COORDINATOR BILL DEAL 5. How does SIU inform employees of whom to call at POTW in case of spill/slug? NA WWTP STAFF OPERATES THE FACILITY If slug/spill plan is already required by POTW,review procedures. 6. Is SIU implementing slug/spill plan? YES/ Comments: Comments: INSPECTION RESULTS Slug/Spill Control Plan Needed? YES/NO Comments,Required Or Recommended Actions: Flow meter needs to be calibrated and inspected by a certified technician. Signature Of Inspector(s) BILL DEAL Date: 10/22/2020 Date: Title: SIU Inpsection Form File name: COMP.INSP App 7-D Revision data: August 1,1994 Page 2