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Home My WebLink AboutNC0023116_Draft Permit_20170712Water Resources Environmental Quality July 12, 2017 Mr. Dale Vaughan, Mayor Town of Lewiston Woodville PO Box 340 Lewiston Woodville, NC 27849 ROY COOPER Governor MICHAEL S. REGAN Secretary S. JAY ZIMMERMAN Director Subject: Draft NPDES Permit NCO023116 Lewiston Woodville WWTP — WW -2 346 NC Highway 11, Lewiston Woodville 27849 Bertie County Dear Mr. Vaughan: In response to your request to renew the subject NPDES permit, the Division of Water Resources (DWR or the Division) hereby transmits this draft for your review and comment. Please review this document to assure your understanding of the permit limits and monitoring conditions, and to correct errors, if any. The Division understands that you have made no significant changes to your facility since the last permit renewal. We have made the following updates to your previous permit: 1. The facility map has been updated including adjustment of the outfall location to the following: • Latitude 36° 8' 35" [35.622611'N] • Longitude -77° 9' 53" [-76.560889'W] 2. Parameter codes in Section A. (1.) have been updated. 3. Regulatory citations have been added. 4. Electronic reporting of discharge monitoring reports (eDMR) has been added in Section A. (2). Beginning December 21, 2016, federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and specify that, if a state does not establish a system to receive such submittals, then permittees must submit DMRs electronically to the Environmental Protection Agency (EPA). 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. (2.)] For information on eDMR, registering for eDMR and obtaining an eDMR user account, please visit the following web page: http://deg.ne.gov/about/divisions/water-resources/edmr. For more information on EPA's final NPDES Electronic Reporting Rule, please visit the following web site: http://www2.ei)a. ovg /compliance/final-national-pollutant-discharge-elimination-system-npdes-electronic- reportmg-rule. Concurrent with this notification, the Division will solicit public comment on this draft by publishing a notice in newspapers having circulation in the general Bertie County area, as required by the NPDES Program. Please provide your comments, if any, to me via email [derek.denard@ncdenr.gov] or write to my attention State of North Carolina I Environmental Quality 1617 Mail Service Center I Raleigh, North Carolina 27699-1617 919-707-9000 Mr. Vaughan July 12, 2017 Page 2 of 2 care of DEQ / DWR / NPDES Program no later than August 11, 2017. Your written comments are welcome but not mandatory. Following the mandatory 30 -day public comment period, the Division will review all pertinent comments on your permit draft, and take appropriate action prior to issuing your NPDES permit final If you have questions concerning this draft, please e-mail me or call my direct line (919) 807-6307. Sincerely, Derek Denard, Environmental Specialist Compliance & Expedited Permitting Unit Division of Water Resources, NCDEQ Enclosure: NPDES Permit NC0023116 (renewal DRAFT) he NPDES Program Files ec DWR/WaRO Robert Tankard [robert tankard@ncdenr gov] Wastewater Operator Certification Group / MEureen Kinney [Maureen Kinney@ncdenr gov] NPDES Permit NCO023116 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF WATER RESOURCES PERMIT TO DISCHARGE WASTEWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM NPDES In compliance with the provisions 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, Town of Lewiston Woodville is hereby authorized to discharge wastewater from a facility located at the Lewiston Woodville WWTP 346 NC Highway 11, Lewiston Woodville 27849 Bertie County to receiving waters designated as the Cashie River in the Roanoke 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 52017. This permit and authorization to discharge shall expire at midnight on 52022. Signed this day , 2017. S. Jay Zimmerman, P.G., Director Division of Water Resources By Authority of the Environmental Management Commission Page 1 of 6 NPDES Permit NCO023116 SUPPLEMENT TO PERMIT COVER SHEET All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby revoked, and as of this 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. Town of Lewiston Woodville is hereby authorized to: continue to operate an existing 0.150 MGD wastewater treatment facility with the following components; • bar screen • aeration basin • clarifiers • chlorination • dechlorination • sludge thickening tank • effluent flow meter located at the Lewiston Woodville WWTP, 346 NC Highway 11 North, Lewiston Woodville, Bertie County, and 2. discharge from said treatment works via Outfall 001, at the location specified on the attached map into the Cashie River [24-2-(1)], a waterbody classified C; Sw located within Subbasin 03-02-10 [HUC: 030101070702] of the Roanoke River Basin. Page 2 of 6 NPDES Permit NCO023116 PART I A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS [ 15A NCAC 02B .0400 et seq., 02B .0500 et seq.] During the period beginning on the effective date of this permit and lasting until expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall be limited, monitored and reported' by the Permittee as specified below: EFFLUENT CHARACTERISTICS [parameter code] EFFLUENT LIMITS MONITORING REQUIREMENTS 1 Monthly Average Weekly Average Daily Maximum Measurement Frequency Sample Type Sample Location 2 Flow (MGD) 50050 0 150 MGD Continuous Recording E Temperature (°C) 00100 Monitor & Report Daily Grab E Total Residual Chlonne 3 (µg/L) 50060 17 gg/L 2/Week Grab E BOD 5 -Day 20 °C 4 (mg/L) C0310 30 0 mg/L 45 0 mg/L Weekly Composite I & E Total Suspended Solids 4 (mg/L) C0530 30 0 mg/L 45 0 mg/L Weekly Composite I & E NH3-N (mg/L) A nl 1 -October 31) C0610 2 0 mg/L 6 0 mg/L Weekly Composite E N1 -13-N (mg/L) (November 1 -March 31) C0610 5 9 mg/L 17 7 mg/L Weekly Composite E Dissolved Oxygen (mg/L) 00300 Daily average not less than 5.0 mg/L Weekly Grab E Fecal Coliform 5 (#/100ml) 31616 200/100 in] 400/100 ml Weekly Grab E pH (su) 00400 > 6 0 and < 9 0 standard units Weekly Grab E Nitrogen, Total (as N) (mg/L) C0600 Monitor & Report Quarterly Composite E Phosphorus, Total (as P) (mg/L) C0665 Monitor & Report Quarterly Composite E Footnotes 1. The Permittee shall begin submitting Discharge Monitoring Reports electronically using NC DWR's eDMR application system. See Condition A. (2 ) 2. E = Effluent, I = Influent 3. The Division shall consider all effluent TRC values reported below 50 ug/L to be in compliance with the permit However, the Permittee shall continue to record and submit all values reported by a North Carolina certified laboratory (including field certified), even if these values fall below 50 ug/L. 4 The monthly average effluent BODS and Total Suspended Solids concentrations shall not exceed 15% of the respective influent value (85% removal). 5. Fecal Coliform shall be calculated using the geometnc mean, according to the procedure detailed in Part II Section A Conditions • There shall be no discharge of floating solids or visible foam in other than trace amounts Page 3 of 6 NPDES Permit NCO023116 A. (2.) ELECTRONIC REPORTING OF DISCHARGE 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 Il 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 Repors 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: 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) Page 4 of 6 NPDES Permit NC0023116 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 and 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: http://www2.epa gov/compliance/final-national-pollutant-discharge-elimination-system-npdes- electromc-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 Hdeq.nc.aov/about/divisions/water-resources/edmr 4. Signatory Requirements [Supplements Section B. (11.) (b) and Supersedes Section B. (11.) (d)1 All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part II, Section B (11 )(a) or by a duly authorized representative of that person as described in Part 11, 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 for eDMR and obtaining an eDMR user account, please visit the following web page: http://deq ne.gov/about/divisions/water-resources/edmr Certification. Any person submitting an electronic DMR using the state's eDMR system shall make the following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL BE ACCEPTED: Page 5 of 6 NPDES Permit NCO023116 "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 submitted is, to the best of my knowledge and belief, true, accurate, and complete I am aware that there are 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 6 of 6 fes - It/ 1 t on ENC 11 North Approximate Facility Boundary 7-1 s Outfall 001 [flows southeast] W 44— //,4? .��.. S6*age If f r Cashie River [flows southeast] M 1 • , V em It++ w Lewiston Woodville WWTP NPDES Permit NCO023116 346 NC Hwy 11, Lewiston Woodville, NC 27849 Receiving Stream: Cashie River Stream Class: C;Sw Stream Segment: 24-2-(1) Sub -Basin #: 03-02-10 River Basin: Roanoke HUC: 030101070702 County: Bertie N SCALE 1:10,000 36.143056' N, -77.1647220 W NC Grid: C30NW USGS Quad: Kelford