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Home My WebLink AboutNC0020290_Draft Permit_20170614Water Resources ENVIRONMENTAL QUALITY June 14, 2017 Mr. Ronnie Tipton Public Works Director Town of Burnsville P.O. Box 97 Burnsville, North Carolina 28714 ROY COOPER cvimwr MICHAEL S. REG AN hard 5eerrtc7y S. JAY ZIMMERMAN RrL` o" Subject: Draft NPDES Permit Renewal Permit NCO020290 Burnsville WWTP, Class 3 Yancey County SIC Code 4592 Dear Mr. Tipton: Enclosed with this letter is a copy of the Draft NPDES permit renewal for your facility. Please review this draft carefully to ensure thorough understanding of the requirements and conditions it contains. There are several changes from the existing permit, including the following: • The NC 2007-2014 Water Quality Standard (WQS) Triennial Review was approved by the NC Environmental Management Committee (EMC) on November 13, 2014. The US EPA subsequently approved the WQS revisions on April 6, 2016 with some exceptions. The NC Division of Water Resources NPDES Permitting Unit is required to implement the new dissolved metal standards in all permits public noticed after April 6, 2016. The new standards for most metals include acute standards. Further, the freshwater standards for several metals are expressed as the dissolved form of the metals, and seven metals have hardness -dependent equations. As a result, the NPDES Permitting Unit will need site-specific effluent hardness data and instream hardness data, upstream of the discharge, for each facility monitoring these metals in order to calculate permit limitations. Effluent hardness and instream hardness sampling, upstream of the discharge, has been added to this permit at a quarterly monitoring frequency. See Special Condition A. (1.) — Effluent Limitations and Monitoring Requirements. • Effluent sampling data for Total Cadmium showed no reasonable potential to violate NC water quality standards instream, and the maximum predicted value was less than half of the allowable concentration. Cadmium monitoring has been removed from the permit but State of North Carolina I Environmental Quality I Water Resources 1617 Mail Service Center I Raleigh, North Carolina 27699-1617 919 807 6300 Page 12 quarterly monitoring will continue as part of the Short -Term Monitoring Program (STMP). • Quarterly monitoring for Total Copper has been maintained. Results of a reasonable potential analysis on submitted data indicated there was no reasonable potential to exceed the water quality standard instream, but the predicted maximum concentration was greater than 50% of the allowable concentration. • Quarterly monitoring for Total Lead has been added to the permit. Results of a reasonable potential analysis on submitted data indicated there was no reasonable potential to exceed the water quality standard instream, but the predicted maximum concentration was greater than 50% of the allowable concentration. • Review of effluent Total Silver data shows that there was 21 non -detects and two detections: one at 1 gg/L and the other at 2 gg/L. In accordance with 15A NCAC 2B .0500, all test procedures must produce detection and reporting levels that are below the permit discharge requirements and all data generated must be reported to the approved detection level or lower reporting level of the procedure. Currently, DWR's laboratory identifies the Practical Quantitative Limit (PQL) for Total Silver at < 1.0 gg/L. The allowable discharge concentration for your facility is .06 gg/L Total Silver. Therefore, the best your facility can do is sample for each pollutant down to the lower reporting level of the procedure, which is < 1.0 gg/L for Total Silver. Quarterly effluent monitoring for Total Silver has been maintained in your permit. The Division recommends that the Permittee improves and implements "clean" sampling techniques. The Permittee should also work to identify potential sources of silver, and reduce influent concentrations. If these measures do not result in silver concentrations consistently less than the PQL of 1 gg/L, limits will be added to the permit during the next renewal. In accordance with the 2012 Mercury TMDL NPDES Guidance, the Permittee needs to show annual mean effluent concentrations below both the Water Quality Based Effluent Limitation (WQBEL) of 771 ng/L and the Technology Based Effluent Limitation (TBEL) of 47 ng/L. A review of the effluent mercury data from 2012 to 2016 showed that the annual averages were below both the WQBEL and the TBEL, therefore, no mercury limitation is required. The Permittee will be required to continue monitoring mercury as part of its required Effluent Pollutants Scans and its Pretreatment STMP, using EPA Method 1631 E. Some of the wording has changed in Special Condition A. (2.) — Chronic Toxicity Permit Limit; please review each paragraph carefully. Special Condition A.(3.) — Effluent Pollutant Scan has been modified to include the specific three years in which the Effluent Pollutant Scans shall be performed (2018, 2019, and 2020). In addition, at the end of the Special Condition, 2nd species Toxicity Testing Requirements for municipal permit renewals per Federal Regulations [40 CFR 122.210)(5)] have been added. Page 13 Federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and program reports. The final NPDES Electronic Reporting Rule was adopted and became effective on December 21, 2015. The requirement to begin reporting discharge monitoring data electronically using the NC DWR's Electronic Discharge Monitoring Report (eDMR) internet application has been added to your final NPDES permit. [See Special Condition A. (4.) — Electronic Reporting of Permit Reports] For information on eDMR, registering for eDMR and obtaining an eDMR user account, please visit the following web page: http://deq.nc.gov/about/divisions/water- resources/edmr. For more information on EPA's final NPDES Electronic Reporting Rule, please visit the following web site: hgps://www.federalre 'ster.gov/documents/2015/10/22/2015- 24954/national-pollutant-discharge-elimination-system-npdes-electronic-reporting-rule. Please note that the receiving stream is listed as impaired for turbidity on the North Carolina 2014 303(d) Impaired Waters List. Addressing impaired waters is a high priority with the Division, and instream data will continue to be evaluated. If there is noncompliance with permitted effluent limits and stream impairment can be attributed to your facility, then mitigative measures may be required. Concurrent with this notification the Division is publishing a notice in a newspaper having circulation in the general Yancey County area, soliciting public comments on this draft permit. Please provide any written comments you may have to the following: NCDEQ/DWR, NPDES Permitting Branch, 1617 Mail Service Center, Raleigh, NC 27699-1617 no later than 30 days after receipt of this draft permit. Following the 30 -day public comment period, the Division will review all pertinent comments and take appropriate action prior to issuing a final permit. If you have questions concerning this draft permit, please call me at (919) 807-6385 or by email at gary.perlmutter@ncdenr.gov. Sincerely, Gary Perlmutter, Environmental Senior Specialist NPDES Complex Permitting Unit Hardcopy: NPDES Files eCopy: US EPA Region 4 DWR / Operator Certification Unit / Maureen Kinney DWR / Aquatic Toxicology Branch / Susan Meadows DWR / Asheville Regional Office / Water Quality Operations Permit NCO020290 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF WATER RESOURCES 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, the Town of Burnsville is hereby authorized to discharge wastewater from a facility located at the Town of Burnsville WWTP 812 Pine Swamp Road Burnsville, NC 28714 Yancey County to receiving waters designated as Cane River in the French Broad River Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III and IV hereof. This permit shall become effective XX),A 1, 2017. This permit and authorization to discharge shall expire at midnight on March 31, 2021. Signed this day XXX} 1, 2017. S. Jay Zimmerman, P.G. Division of Water Resources By Authority of the Environmental Management Commission Permit NC0020290 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. The Town of Burnsville is hereby authorized to: 1. Continue to operate an existing 0.800 MGD wastewater treatment system consisting of the following: • Headworks including a fine screen assembly, aerated grit chamber, and bar screens • Comminuting device • Splitter box • Contact tanks • Reaeration tanks • Dual circular clanfiers • Chlorine contact tanks • Dechlorination • Post reaeration basin • Aerobic digesters • Sludge belt filter press • Sludge drying beds • Diesel standby generator The facility is located at the Town of 3umsville WWTP, 812 Pine Swamp Road, Burnsville in Yancey County. 2. Discharge from said treatment works at the location specified on the attached map into Cane River, classified C -Trout waters in the French Broad River Basin. Page 2 of 12 Permit NCO020290 PART I A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (0.6 MGD) [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] a. During the period beginning on the effective date and lasting until expiration, the Permittee is authorized to discharge treated wastewater from Outfall 001. Such discharges shall be limited and monitored' by the Permittee as specified below: EFFLUENT CHARACTERISTICS LIMITS MONITORING REQUIREMENTS Monthly Average Weekly Average Daily Maximum Measurement Frequency Sample Type Sample Location2 Flow 0 8 MGD Continuous Recording Influent or Effluent BOD, 5 -day, 20°C 3 30 0 mg/L 45 0 mg/L 3/Week Composite Influent & Effluent Total Suspended Solids3 30 0 mg/L 45 0 mg/L 3/Week Composite Influent & Effluent NH3 as N (mg/L) Monitor and Report 3/Week Composite Effluent pH Between 6 0 and 9 0 Standard Units 3/Week Grab Effluent Fecal Coliform 200/100 mL 400/100 mL 3/Week Grab Effluent Total Residual Chlorine (TRC)4 28 µg/L 3/Week Grab Effluent Temperature (°C) Monitor and Report Daily Grab Effluent Total Nitrogen (mg/L)5 Monitor and Report Semi-annually Composite Effluent Total Phosphorus (mg/L) Monitor and Report Semi-annually Composite Effluent Oil and Grease 30 0 mg/L 1 60 0 mg/L I Weekly Grab Effluent Total Copper (pg/L) Monitor and Report Quarterly Composite Effluent Total Lead (pg/L) Monitor and Report Quarterly Composite Effluent Total Silver (Ng/L) Monitor and Report Quarterly Composite Effluent Total Hardness as [CaCO3 or (Ca + Mg)] (m9/L)5 Monitor and Report Quarterly Composite Effluent Chronic Toxicity' Quarterly Composite Effluent Effluent Pollutant Scan Monitor and Report Footnote 8 Footnote 8 Effluent Total Hardness as [CaCO3 or (Ca + Mg)] (mg/L)9 Monitor and Report Quarterly Grab Upstream All footnotes are listed on the following page. Page 3of12 Permit NC0020290 Footnotes: 1. Submit discharge monitoring reports electronically using NC DWR's eDMR application system. See Special Condition A (4.). 2. Upstream at 50-100 feet above discharge. 3. The monthly average effluent BODS and Total Suspended Solids concentrations shall not exceed 15% of the respective influent value (85% removal). 4. The facility shall report all effluent TRC values reported reported by a NC certified laboratory (including field -certified); however, effluent values below 50 µg/L will be treated as zero for compliance purposes. 5. Total Nitrogen = TKN + NO3-N + NO2-N, where TKN is Total Kjeldahl Nitrogen, NO3-N is Nitrate Nitrogen, and NO2-N is Nitrite Nitrogen. 6. Effluent Total Hardness sampling should be performed in conjunction with testing for hardness - dependent metals. 7. Whole Effluent Toxicity will be monitored using the Pass/Fail Chronic Toxicity test with Ceriodaphnia at 6%. Samples shall be taken in March, June, September & December; see A. (2.). 8. The Permittee shall perform three Effluent Pollutant Scans during the term of this permit [see A. (3•)]• 9. The Permittee shall sample instream hardness, upstream of the facility's discharge. The sample shall be representative of the hardness in the receiving stream. b. There shall be no discharge of floating solids or visible foam in other than trace amounts Page 4 of 12 Permit NCO020290 A.(2.) CHRONIC TOXICITY PERMIT LIMIT (Quarterly) [15A NCAC 02B.0200 et seq.] The effluent discharge shall at no time exhibit observable inhibition of reproduction or significant mortality to Ceriodaphnia dubia at an effluent concentration of 6%. The permit holder shall perform at a minimum, quarterly monitoring using test procedures outlined in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised December 2010, or subsequent versions or "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised- December 2010) or subsequent versions. The tests will be performed during the months of March, June, September and December. These months signify the first month of each three-month toxicity testing quarter assigned to the facility. Effluent sampling for this testing must be obtained during representative effluent discharge and shall be performed at the NPDES permitted final effluent discharge below all treatment processes. If the test procedure performed as the first test of any single quarter results in a failure or ChV below the permit limit, then multiple -concentration testing shall be performed at a minimum, in each of the two following months as described in "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -December 2010) or subsequent versions. All toxicity testing results required as part of this permit condition'will be entered on the Effluent Discharge Monitoring Form (MR -1) for the months in which tests were performed, using the parameter code TGP3B for the pass/fail results and THP3B for the Chrome Value. Additionally, DWR Form AT -3 (original) is to be sent to,the following address: Attention: North Carolina Division of Water Resources Water Sciences Section/Aquatic Toxicology Branch 1621 Mail Service Center Raleigh, NC 27699-1621 Completed Aquatic Toxicity Test Forms shall be filed with the Water Sciences Section no later than 30 days after the end of the reporting period for which the report is made. Test data shall be complete, accurate, include all supporting chemical/physical measurements and all concentration/response data, and be certified by laboratory supervisor and ORC or approved designate signature. Total residual chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for disinfection of the waste stream. Should there be no discharge of flow from the facility during a month in which toxicity monitoring is required, the permittee will complete the information located at the top of the aquatic toxicity (AT) test form indicating the facility name, permit number, pipe number, county, and the month/year of the report with the notation of "No Flow" in the comment area of the form. The report shall be submitted to the Water Sciences Section at the address cited above. Should the permittee fail to monitor during a month in which toxicity monitoring is required, monitoring will be required during the following month. Assessment of toxicity compliance is based on the toxicity testing quarter, which is the three-month time interval that begins on the first day of the month in which toxicity testing is required by this permit and continues until the final day of the third month. Page 5of12 Permit NC0020290 Should any test data from this monitoring -equirement or tests performed by the North Carolina Division of Water Resources indicate potential impacts to the receiving stream, this permit may be re- opened and modified to include alternate monitoring requirements or limits. NOTE- Failure to achieve test conditions as specified in the cited document, such as minimum control organism survival, mimmum control organism reproduction, and appropriate environmental controls, shall constitute an invalid test and will require immediate follow-up testing to be completed no later than the last day of the month following the month of the initial monitoring. Page 6of12 Permit NCO020290 A.(3.) EFFLUENT POLLUTANT SCAN (Municipal POTWs) [G.S. 143-215.1(b)] The Permittee shall perform a total of three (3) Effluent Pollutant Scans for all parameters listed below. One scan must be performed in each of the following years: 2018, 2019, and 2020. Analytical methods shall be in accordance with 40 CFR Part 136 and shall be sufficiently sensitive to determine whether parameters are present in concentrations greater than applicable standards and criteria. Samples should be collected with one quarterly toxicity test each year, and must represent seasonal variation [i.e., do not sample in the same quarter every year]. Unless otherwise indicated, metals shall be analyzed as "total recoverable." Ammonia (as N) Chlorine (total residual, TRC) Dissolved oxygen Nrtrate/Nitnte Kjeldahl nitrogen Oil and grease Phosphorus Total dissolved solids Hardness Antimony Arsenic Beryllium Cadmium Chromium Copper Lead Mercury (EPA Method 1631 E) Nickel Selenium Silver Thallium Zinc Cyanide Total phenolic compounds Volatile or,-anic compounds: Acrolem Acrylomtnle Benzene Bromoform Carbon tetrachloride Chlorobenzene Chlorodibromomethane Chloroethane 2-chloroethylvmyl ether Chloroform Dichlorobromomethane 1, 1 -dichloroethane 1,2-dichloroethane Trans-l,2-dichloroethylene 1, 1 -dichloroethylene 1,2-dichloropropane 1,3-dichloropropylene Ethylbenzene Methyl bromide Methyl chloride Methylene chloride 1,1,2,2 -tetrachloroethane Tetrachloroethylene Toluene 1, 1, l -trichloroethane 1,1,2 -trichloroethane Tnchloroethylene Vinyl chloride Acid -extractable compounds: P -chloro -m -cresol 2 -chlorophenol 2,4-dichlorophenol 2,4 -dimethylphenol 4,6-dmitro-o-cresol 2,4-dinitrophenol 2-mtrophenol 4-mtrophenol Pentachlorophenol Phenol 2,4, 6 -trichlorophenol Base -neutral compounds: Acenaphthene Acenaphthylene Anthracene Benzidine Benzo(a)anthracene Benzo(a)pyrene 3,4 benzofluoranthene Benzo(ghi)perylene Benzo(k)fluoranthene Bis (2-chloroethoxy) methane Page 7of12 Bis (2-chloroethyl) ether Bis (2-chloroisopropyl) ether Bis (2-ethylhexyl) phthalate 4-bromophenyl phenyl ether Butyl benzyl phthalate 2-chloronaphthalene 4-chlorophenyl phenyl ether Chrysene Di -n -butyl phthalate Di-n-octyl phthalate Dibenzo(a,h)anthracene 1,2 -dichlorobenzene 1,3 -dichlorobenzene 1,4 -dichlorobenzene 3,3-dichlorobenzidme Diethyl phthalate Dimethyl phthalate 2,4-dimtrotoluene 2,6-dmitrotoluene 1,2-diphenylhydrazine Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclo-pentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-mtrosodi-n-propylamme N-mtrosodimethylamine N-mtrosodiphenylamme Phenanthrene Pyrene 1,2,4-tnchlorobenzene Permit NCO020290 Reporting. Test results shall be reported on DWR Form -A MR-PPA1 (or in a form approved by the Director) by December 31" of each designated sampling year. The report shall be submitted to the following address: NC DEQ / DWR / Central Files, 1617 Mail Service Center, Raleigh, North Carolina 27699-1617. Additional Toxicity Testing Requirements for Municipal Permit Renewal. Please note that Municipal facilities that are subject to the Effluent Pollutant Scan requirements listed above are also subject to additional toxicity testing requirements specified in Federal Regulation 40 CFR 122.210)(5). The US EPA requires four (4) toxicity tests for a test organism other than the test species currently required in this permit. The multiple spec --es tests should be conducted either quarterly for a 12 -month period prior to submittal of the permit renewal application, or four tests performed at least annually in the four and one half year period prior to f1e application. These tests shall be performed for acute or chronic toxicity, whichever is specified in this permit. The multiple species toxicity test results shall be filed with the Aquatic Toxicology Branch at the following address: North Carolina Division of Water Resources Water Sciences Section/Aquatic Toxicology Branch 1621 Mail Service Center Raleigh, North Carolina 27699-1621 Contact the Division's Aquatic Toxicology Branch at 919-743-8401 for guidance on conducting the additional toxicity tests and reporting requirements. Results should also be summarized in Part E (Toxicity Testing Data) of EPA Municipal Application Form 2A, when submitting the permit renewal application to the NPDES Permitting Unit. Page 8of12 Permit NCO020290 A.(4.) ELECTRONIC REPORTING OF MONITORING REPORTS [G.S. 143-215 1(b)] Federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and program reports. The final NPDES Electronic Reporting Rule was adopted and became effective on December 21, 2015. NOTE: This special condition supplements or supersedes the following sections within Part II of this permit (Standard Conditions for NPDES Permits): • Section B. (11.) • Section D. (2.) • Section D. (6.) • Section E. (5.) Signatory Requirements Reporting Records Retention Monitoring Reports 1. Reporting Requirements [Supersedes Section D. (2.) and Section E. (5.) (a)1 The permittee shall report discharge monitoring data electronically using the NC DWR's Electronic Discharge Monitoring Report (eDMR) internet application. Monitoring results obtained during the previous month(s) shall be summarized for each month and submitted electronically using eDMR. The eDMR system allows permitted facilities to enter monitoring data and submit DMRs electronically using the internet. Until such time that the state's eDMR application is compliant with EPA's Cross -Media Electronic Reporting Regulation (CROMERR), permittees will be required to submit all discharge monitoring data to the state electronically using eDMR and will be required to complete the eDMR submission by printing, signing, and submitting one signed original and a copy of the computer printed eDMR to the following address: NC DEQ / Division of Water Resources / Water Quality Permitting Section ATTENTION: Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the facility being physically located in an area where less than 10 percent of the households have broadband access, then a temporary waiver from the NPDES electronic reporting requirements may be granted and discharge monitoring data may be submitted on paper DMR forms (MR 1, 1. 1, 2, 3) or alternative forms approved by the Director. Duplicate signed copies shall be submitted to the mailing address above. See "How to Request a Waiver from Electronic Reporting" section below. Regardless of the submission method, the first DMR is due on the last day of the month following the issuance of the permit or in the case of a new facility, on the last day of the month following the commencement of discharge. Starting on December 21, 2020, the permittee must electronically report the following compliance monitoring data and reports, when applicable: Page 9of12 Permit NC0020290 Sewer Overflow/Bypass Event Reports; Pretreatment Program Annual Reports; and Clean Water Act (CWA) Section 316(b) Annual Reports. The permittee may seek an electronic reporting waiver from the Division (see "How to Request a Waiver from Electronic Reporting" section below). 2. Electronic Submissions In accordance with 40 CFR 122.41(1)(9), the permittee must identify the initial recipient at the time of each electronic submission. The permittee should use the EPA's website resources to identify the initial recipient for the electronic submission. Initial recipient of electronic NPDES information from NPDES-regulated facilities means the entity (EPA or the state authorized by EPA to implement the NPDES program) that is the designated entity for receiving electronic NPDES data [see 40 CFR 127.2(b)]. EPA plans to establish a website that will also link to the appropriate electronic reporting tool for each type of electronic submission ane for each state. Instructions on how to access and use the appropriate electronic reporting tool will be available as well. Information on EPA's NPDES Electronic Reporting Rule is found at: https://www.federalregister.gov/documents/2015/10/22/2015-24954/national-pollutant-discharge- elimination-s. st�npdes-electronic-reporting-rule Electronic submissions must start by the dates listed in the "Reporting Requirements" section above. 3. How to Request a Waiver from Electronic Reporting The permittee may seek a temporary electronic reporting waiver from the Division. To obtain an electronic reporting waiver, a permittee must first submit an electronic reporting waiver request to the Division. Requests for temporary electronic reporting waivers must be submitted in writing to the Division for written approval at least sixty (60) days prior to the date the facility would be required under this permit to begin submitting monitoring data and reports. The duration of a temporary waiver shall not exceed 5 years and shall thereupon expire. At such time, monitoring data and reports shall be submitted electronically to the Division unless the permittee re -applies for and is granted a new temporary electronic reporting waiver by the Division. Approved electronic reporting waivers are not transferrable. Only permittees with an approved reporting waiver request may submit monitoring data and reports on paper to the Division for the period that the approved reporting waiver request is effective. Information on eDMR and the application for a temporary electronic reporting waiver are found on the following web page: http://deq.ne.gov/about/divisions/water-resources/edmr Page 10 of 12 Permit NCO020290 Jtr71h I+wgp 7E . It ri RUM, 17 r' = Outfall 001 r • •r '.;:'�� 1 !�. ... ,t.Mi tlafr.tbl '1 �-� _ , 4 J Wcli L.r i"r. . °•�• l.�pt l.Ydn luw�b . XA Y•Il. . OL Pox � YL Permit NCO020290 Jtr71h I+wgp 7E . It ri RUM, 17 r' = Outfall 001 '.;:'�� 1 !�. ... -� mow- ,,.,1 .. tlafr.tbl '1 �-� • � . l.�pt l.Ydn luw�b . XA Y•Il. . OL � YL r r _ z ti Y� t - V `` ■c 1"► I�1 CnG+snth R • '� F it * ' r 3 - � t Gary '.�... . • r .. NC0020290 Town of Burnsville WWTP Facility J5'Sa» t ., oaoso� i LQCati%mp ar�'�g� a.ag; nuc nr�a�o�aa Op" 0 09NEtBwnlwu. imm Cum C -Trot Curie Ahw P�r Resxwlne Susem, d 6 MGD K 4 f map not to scale Permit NC0020290 4. Si2natory Requirements ISupplements Section B. (11.) (b) and Supersedes Section B. (11.) All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part II, Section B. (I 1.)(a) or by a duly authorized representative of that person as described in Part II, Section B. (11.)(b). A person, and not a position, must be delegated signatory authority for eDMR reporting purposes. For eDMR submissions, the person signing and submitting the DMR must obtain an eDMR user account and login credentials to access the eDMR system. For more information on North Carolina's eDMR system, registering or eDMR and obtaining an eDMR user account, please visit the following web page: http://deq.nc.gov/about/divisions/watet-resources/edmr Certification. Any person submitting i n electronic DMR using the state's eDMR system shall make the following certification [40 C FR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL BE ACCEPTED: "I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitteis, to the best of my knowledge and belief, true, accurate, and complete. I am aware that th1�e significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. " 5. Records Retention [Supplements Section D. (6.)] The permittee shall retain records of all Discharge Monitoring Reports, including eDMR submissions. These records or copies shall be maintained for a period of at least 3 years from the date of the report. This period may be extended by request of the Director at any time [40 CFR 122.41]. Page 11 of 12