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HomeMy WebLinkAboutNC0025763_Draft Permit_20220124ROY COOPER Governor ELIZABETH S. BISER Secretary S. DANIEL SMITH Director Mr. Craig Blozinsky Town of Kure Beach 117 Settlers Ln Kure Beach, NC 28449-3943 NORTH CAROLINA Environmental Quality January 25, 2022 Subject: DRAFT NPDES PERMIT NC0027563 Kure Beach WWTP Grade II Biological WPCS [15A NCAC 08G .0302] New Hanover County Dear Mr. Blozinsky: Enclosed with this letter is a copy of the draft permit for your facility. Please review the draft very carefully to ensure thorough understanding of the conditions and requirements it contains. Your permit is among several in the Cape Fear River Basin that the Division has targeted for expedited renewal. This draft contains the following changes from the existing permit: ➢ HUC and Stream Index — HUC and Stream Index of the Outfall location were added to the supplement to cover page. ➢ Facility Classification — This facility is classified as a Grade II Biological Water Pollution Control System. This classification has been added to the permit above the effluent table. ➢ Electronic Reporting - The language in section A.(3) has been updated to be consistent with the finalization of federal requirements for electronic reporting The NPDES standard conditions (Parts II, III, and IV) that are a part of the permit are not included in this draft document (cover, map, and Part I). The conditions are the same as in your current permit. The latest version is available at https://bit.ly/2BZ4xxx and can be viewed online or downloaded as a PDF file. With this notification, the Division will solicit public comment on this draft permit by publishing a notice in newspapers having circulation in the general New Hanover County area, per EPA requirements. Please provide your comments, if any, to me no later than 30 days after receiving 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 the draft, please contact me via email at [emily.richards@ncdenr.gov] or call 919-707-9125. ec: NPDES files Wilmington Regional Office NORTH CAROLINA Department of Environmental Duality Sincerely, Emily Richards Environmental Specialist II NPDES Program North Carolina Department of Environmental Quality I Division of Water Resources 512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617 919.707.9000 Permit NC0025763 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 Kure Beach is hereby authorized to discharge wastewater from a facility located at the Kure Beach WWTP 1200 H Avenue West Kure Beach New Hanover County to receiving waters designated as the Cape Fear River in the Cape Fear 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 This permit and authorization to discharge shall expire at midnight on November 30, 2026. Signed this day DRAFT S. Daniel Smith Director, Division of Water Resources By Authority of the Environmental Management Commission Page 1 of 7 Permit NC0025763 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 Kure Beach is hereby authorized to: 1. Continue to operate an existing 0.285 MGD wastewater treatment system with the following components: • Manual bar screen • Grit trough • Baffled 3-cell lagoon w/aeration in cells 1 & 2 • Gas chlorination • Effluent flow meter The facility is located at the Kure Beach WWTP (1200 H Avenue West, Kure Beach) in New Hanover County. 2. Discharge from said treatment works at the location specified on the attached map into the Cape Fear River (HUC: 030300050704; Stream Index: 18-71), currently classified SC waters in sub -basin 03-06-17 of the Cape Fear River Basin. Page 2 of 7 Permit NC0025763 PART I A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] Grade II Biological Water Pollution Control System [15A NCAC 08G .0302] 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 and monitored) by the Permittee as specified below: EFFLUENT CHARACTERISTICS Parameter Code LIMITS MONITORING REQUIREMENTS Monthly Average Weekly Average Measurement Frequency Sample Type Sample Location Flow 50050 0.285 MGD Continuous RecordingInfluent or Effluent BOD, 5-day (20°C)2 C0310 30.0 mg/L 45.0 mg/L Weekly Grab Influent & Effluent Total Suspended Solids2 C0530 30.0 mg/L 45.0 mg/L Weekly Grab Influent & Effluent NH3 as N C0610 Monitor & Report Weekly Grab Effluent Total Residual Chlorine3 50060 13 pg/L Daily Maximum 2/Week Grab Effluent Temperature (°C) 00010 Monitor & Report Daily Grab Effluent Total Nitrogen (NO2+NO3+TKN) C0600 Monitor & Report Quarterly Grab Effluent Total Phosphorus C0665 Monitor & Report Quarterly Grab Effluent pH 00400 > 6.8 and < 8.5 Standard — Units Weekly Grab Effluent Enterococci 61211 35/100 ml 276/100 ml Weekly Grab Effluent Footnotes: 1. The permittee shall submit monitoring reports electronically using the Division's eDMR application system. See Condition A. (3.). 2. The monthly average effluent BODS and TSS concentration shall not exceed 15% of the respective influent value (85% removal). 3. The Division shall consider all effluent TRC values reported below 50 µg/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 µg/L. THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS. Page 3 of 7 Permit NC0025763 A. (2.) PERMIT RE -OPENER: SUPPLEMENTARY NUTRIENT MONITORING [G.S. 143-215.1(b)] Pursuant to N.C. General Statutes Section 143-215.1 and the implementing rules found in the North Carolina Administrative Code at 15A NCAC 2H.0112 (b) (1) and 2H.0114 (a) and Part II sections B-12 and B-13 of this permit, the Director of DWQ may reopen this permit to require supplemental nutrient monitoring of the discharge. The purpose of the additional monitoring will be to support water quality modeling efforts within the Cape Fear River Basin and shall be consistent with a monitoring plan developed jointly by the Division and affected stakeholders. In addition, the results of water quality modeling may require that limits for total nitrogen and total phosphorus be imposed in this permit upon renewal. The Division may, upon written notification to the Permittee, re -open this Permit in order to incorporate or modify effluent limitations, monitoring and reporting requirements and other permit conditions when it deems such action is necessary to implement TMDL(s) approved by the USEPA. A. (3.) 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.) Signatory Requirements • Section D. (2.) Reporting • Section D. (6.) Records Retention • Section E. (5.) 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. The eDMR system may be accessed at: https://deq.nc.gov/about/divisions/water-resources/edmr. 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 following address: Page 4 of 7 Permit NC0025763 NC DEQ / Division of Water Resources / Water Quality Permitting Section ATTENTION: Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 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, 2025, 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). 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: https://www.federalregister.gov/documents/2015/10/22/2015-24954/national-pollutant- discharge-elimination-system-npdes-electronic-reporting-rul e 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 Page 5 of 7 Permit NC0025763 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.nc.gov/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 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 for eDMR and obtaining an eDMR user account, please visit the following web page: http://deq.nc.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: "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.)1 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 7 Permit NC0025763 I y ••>:i. i:;— i j'� Y?; : r44r YY i .. � 614 Wife NI / 4 I Ij I rr ; ', " ., imam? 11 11 r r! - h ! / i i r a u s� ,,. ,. r 7 I r:i' I r r Iy jjr 1 z r a,, V FL'.4T' `�• _ r F 'f({� 4 lkT� I B C f 24 �Ili T �SEACH r��~ !�►� �� `J�ui1 �� 16 - ""'-=---- i - - . _.....,,„.._2,..._ __ ' ��w arge Point, s T _ rJ fo,,. ,� _ _ " �iy - , 7 / ����ogf/ (' / B 3 ACH i�{�1 I''�_/ I1 1 r,-"... 7 _ .ter +r Per. p..1, . ,1 5� 10 �' . i p r 24 ,..f_ei,1 / \ o jq, LI ;,,,.„ FORT AIR FOR r IS -•' .' STI .r' Y e-, i, 1f - 1 1 It 1 1 i - 21 28 / Town of Kure Beach WWTP Latitude: 33°59'48" Longitude: 77°55'64" Quad: Kure Beach Subbasin: 03-06-17 Facility Location Receiving Stream: Cape Fear River Stream Class: SC North NPDES Permit NC0025763 New Hanover County Page 7 of 7