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HomeMy WebLinkAboutNC0070033_Draft Permit_20240514 (2)ROY COOPER Governor ELIZABETH S. BISER Secretary RICHARD E. ROGERS, JR. Director Quail Run MHP Pads LLC Attn: Kevin Murray 113 Center St Suite 201 Lexington, NC 27292 Dear Permittee, NORTH CAROLINA Environmental Quality 5/ 14/2024 Subject: Draft NPDES Permit NCO070033 Quail Run Mobile Home Park Grade I Biological WPCS Davidson County The Division has reviewed your request to renew the subject permit. Please review this draft carefully to ensure a thorough understanding of the information, conditions, and requirements it contains. The draft permit includes the following significant changes from the existing permit: • Section A. (3.) has been updated to require electronic submission of effluent data reports (DMRs). Federal regulations require electronic submittal of all discharge monitoring. • New winter ammonia limits have been added per NCAC 2B .0404(c) — Winter limits can be no less stringent than 2 times the summer limits. New ammonia limits will go into effect January 1, 2029. 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 except that agency and division names have been updated. The latest version is available at https://bit.ly/3k5NFaL 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 Davidson County area, per EPA requirements. Please provide your comments, if any, to me at the address below 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 at (919)707-3613 or via e-mail at kate.shadwellgdeq.nc.gov. Sincerely, Catherine Shadwell NPDES Compliance and Expedited Permitting cc: NPDES File [Laserfiche] Winston Salem Regional Office [Laserfiche] D E Q�North Carolina Department of Environmental Quality I Division of Water Resources 512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617 rio mi cnrsou D�h� 919.707.9000 Permit NCO070033 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 Contr ct, as amended, Quail Run MHP P C is hereby authorized to discharge wastewater from a facility located at the Quail Run Mobile Home Parr 136 Quail Place Dr Winston-Saleif Davidson County to receiving waters designated as t14 Miller Creek in the Yadkin -Pee Dee River Basin in accordance with effluent limitations, monitorin requirements, and other conditions set forth in Parts I, II, III and IV hereof. This permit shall becom This permit and authorization to discharge shall expire at midnight on May 31, 2029. Signed this day John E. Hennessy, Section Chief Regional Operations Division of Water Resources By Authority of the Environmental Management Commission Page 1 of 6 Permit NCO070033 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 described herein. Quail Run MHP Pads LLC is hereby authorized to: 1. Continue to operate an existing 0.017 MGD wastewater treatment 2. components: • Two 3,200-gallon septic tanks • 4,000-gallon septic tank • Two 4,500-gallon septic tanks • 8,400-gallon recirculating dosing • 4,250 fe recirculating surface �an • Tablet chlorinator • 350-gallon chlorine contact tall • De -chlorination contamidauk The facility is located at the Davidson County. that includes the following Park (136 Quail Place Dr, Winston-Salem) in Discharge from said treatmen'Works via Outfall 001, at the location specified on the attached map, into Miller Creek, a waterbody currently classified C [Stream Index: 12-94-14] within subbasin 03-07-04 [HUC: 030401011308] of the Yadkin -Pee Dee River Basin. Page 2 of 6 Permit NCO070033 PART I. A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] Grade I 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: PARAMETERS Limits Monitoring Requirements Monthly Daily Measurement Sample Type Sample eDMR Code Average Maximum FrequencyLocation2 Flow (MGD) 50050 0.017 MGD Weekly Instantaneous Influent or Effluent BOD 5-Day C0310 30.0 mg/L 45.0 mg/L 2/Month Grab Effluent Total Suspended Solids C0530 30.0 mg/L 45.0 mg/L 2/Month Grab Effluent NH3 as N April 1 to October 31 C0610 6.9 mg/L 34.5 mg/L 2/month Grab Effluent NH3 as N C0610 25.8 mg/L 35.0 mg/L 2/Month Grab Effluent November 1 to March 31 NH3 as N3 November 1 to March 31 C0610 13.8 mg/L 35.0 mg/L 2/Month Grab Effluent Fecal Coliform 31616 200/100 mL 400/100 mL 2/Month Grab Effluent (geometric mean Dissolved Oxygen Effluent, (April 1-October 31) 00300 Monitor and Report Weekly Grab Upstream & Downstream Total Residual Chlorine (TRC)4 50060 28 tag/L 2/Week Grab Effluent Effluent, Temperature °C 00010 Monitor and Report Weekly Grab Upstream & Downstream Total Nitrogen C0600 Monitor and Report Quarterly Grab Effluent Total Phosphorous C0665 Monitor and Report Quarterly Grab Effluent pH 00400 > 6.0 and < 9.0 Standard Units 2/Month Grab Effluent Footnotes: 1. The Permittee shall submit discharge monitoring reports electronically using the NC DWR's eDMR system [see A. (3.)]. 2. Sample Locations: Upstream = 100 ft upstream from outfall. Downstream = at least 300 ft downstream from the outfall. 3 • According to NCAC 213 .0404(c) — Winter Limits can be no less stringent than 2 times the summer limits. New winter ammonia limits will go into effect January 1, 2029. 4. The Division shall consider all effluent total residual chlorine 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 6 Permit NCO070033 A.(2.) NUTRIENT REOPENER FOR HIGH ROCK LAKE [G.S. 143-215.1 (b)] This permit may be reopened and modified to implement nutrient requirements in accordance with any future TMDL and / or nutrient management strategy for High Rock Lake. A.(3.) ELECTRONIC REPORTING - 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 sec ' s 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 The permittee shall report discharge monitoring to electronically using the NC DWR's Electronic Discharge Monitoring Report (eDMR) internet ap i n. � Monitoring results obtained during the previous mon )shall be summarized for each month and submitted monthly electronically using eDMR. The eDMR syst 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/di ' ions/water-re ounces/edmr. If a permittee is unabl se the eDM sys em due to a demonstrated hardship or due to the facility being physically located in an a ea where less1 han 10 percent of the households have broadband access, then a temporary waiver from the NPDES ctronic reporting requirements may be granted and discharge monitoring data may be submitte�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: 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. Monitoring results obtained during the previous month(s) shall be summarized for each month and reported via the eDMR system no later than the last calendar day of the month following the completed reporting period. 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. Page 4 of 6 Permit NCO070033 Starting on December 21, 2025, the permittee must electronically report the following compliance monitoring data and reports, when applicable: • Sewer Overflow/Bypass Event Reports; and • 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). a. 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-regul facilities means the entity (EPA or the state authorized by EPA to implement the NPDES program) th e 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 opriate electro eporting tool for each type of electronic submission and for each state. Instructions o 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/ 10/22/201 954/national-pollutant-discharge-elimination- system-npdes-electronic-reporting-rule Electronic submissions must start by the dates list ding Requirements" section above. b. How to Reauest a Waiver from The permittee may seek a temporary eleo4jFn-i—c-r-e"PMmg waiver from the Division. To obtain an electronic reporting waiver, a permitt must first su mit an electronic reporting waiver request to the Division. Requests for teporary e tro eporting waivers must be submitted in writing to the Division for written approval at leant sixty (60 ys prior to the date the facility would be required under this permit to begin submitting monitoring data and ports. 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.nc.gov/about/divisions/water-resources/edmr c. 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. Page 5 of 6 Permit NCO070033 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, underpenalty 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 thatilkhere are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. " d. Records Retention [Supplements Section D. (6.)] The permittee shall retain records of all Discharge Monito 'Reports, incl eDMR submissions. These records or copies shall be maintained for a period of at t 3 ye om the date of the report. This period may be extended by request of the Director at any time [ 22.41 ]. Page 6 of 6 _� V� ' ' � � � /��% °',�✓ ) k-t. � i(� _ � o �� 1�s�� `� • '� � Q :� ,i� ;ems � 7 ` `��`-'` NCSR 3011 NC HWY 150 l ° Outfall 0011��� (Flows West) Jl h vvv ill��'��� Quail Run MHP Pads LLC Quail Run Mobile Home Park Latitude: 35' 59' 12" N Longitude: 800 15' 59" W Stream Class: C Receiving Stream: Miller Creek Sub -Basin: 03-07-04 HUC: 030401011308 Stream Index: 12-94-14 River Basin: Yadkin -Pee Dee North NPDES Permit NC0070033 Davidson County