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HomeMy WebLinkAboutNC0049662_Draft Permit_20230329ROY COOPER Governor ELIZABETH S. BISER Secretary RICHARD E. ROGERS, JR. Dfrector Amanda Berger Aqua North Carolina, Inc. 202 Mackenan Court Cary, NC 27511 Dear Ms. Berger: NORTH CAROLINA Environmental Quality April 4, 2023 Subject: Draft NPDES Permit NCO049662 Hawthorne WWTP Grade II Biological WPCS Wake County Attached 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 a few changes in the draft attached here from the existing permit. These changes are summarized below. • Regulatory Citations - Language has been added where necessary in the permit to provide regulatory citations for permit requirements. This includes updates to citations that have been changed with recent rule revisions. • Electronic Reporting - Permit language has been modified to be consistent with the finalization of federal requirements for electronic reporting. • Updates to Footnotes on Effluent Table — Language in the footnotes has been updated to be consistent with our current descriptions. • Nutrient Management Re -Opener — A Special Condition [A.(7.)] has been added to the permit to address re -opening of the for the inclusion of additional nutrient control requirements. • Map Update — Descriptive information on the permit map has been update along with other map updates. 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 of the standard conditions is available at https://bit.ly/3k5NFaL and can be viewed online or downloaded as a PDF file. Concurrent with this notification the Division is publishing a notice in a newspaper having general circulation in the Wake County area soliciting public comments on this draft permit. 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 NORTH CAROONA DeDanemnl Envi---i 0- 919.707.9000 Amanda Berger Aqua North Carolina, Inc. — Hawthorne WWTP Page 2 Please provide any written comments you may have to me 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 contact me by email at bradley.bennett(&ncdenr.gov or at (919) 707-3692. At this time, contact by email is the most effective method. If we need to set up a call to discuss any issues, we can set that up through email. Sincerely, Bradley Bennett Compliance and Expedited Permitting Unit cc: NPDES Files - electronic Raleigh Regional Office / Water Quality — electronic Operator Certification Program/Maureen Kinney — electronic Draft Permit NCO049662 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, AQUA North Carolina, Inc. is hereby authorized to discharge wastewater from a facility located at the Hawthorne WWTP Off Warwickshire Way North of Leesville Wake County to receiving waters designated as Upper Barton Creek in the Neuse River Basin in accordance with effluent limits, monitoring requirements, and other conditions set forth in Parts I, II, III and IV hereof. This permit shall become effective V)1 This permit and authorization to discharge shall expire at midnight on January 31, 2028. If thepermittee intends to continue discharging at the facility beyond the term of this permit, a renewal application must be submitted no later than August 4, 2027 (180 days before the expiration of this permit) Signed this day Richard E. Rogers, Jr. Director, Division of Water Resources By Authority of the Environmental Management Commission Page 1 of 13 Draft Permit NC0049662 SUPPLEMENT TO PERMIT COVER SHEET All previous NPDES Permits issued to this facility, whether for operation or discharge, are hereby revoked. The exclusive authority to operate this facility arises under this permit. The authority to operate the facility under previously issued permits bearing this number is no longer effective. The conditions, requirements, terms and provisions of this permit authorizing discharge under the NPDES govern discharges from this facility. is hereby authorized to: AQUA North Carolina, Inc. .l 1. Continue to operate an existing 0.250 MGD wastewater treatment system with the following components: • Mechanical Bar Screen • Influent pump station • Influent equalization basin • Flow equalization basin • Dual 0.089 MGD extended aeration treatment plants • Dual 0.036 MGD extended aeration treatment plants • Chemical phosphorus removal via a ferric sulphate feed system • Effluent equalization tank • Ultraviolet disinfection • Backup chlorine disinfection • Post aeration • 4 sludge holding tanks • Standby power • Flow meter This facility is located north of Leesville at the Hawthorne WWTP off Warwickshire Way in Wake County. 2. Discharge from said treatment works at the location specified on the attached map into Upper Barton Creek, waters currently classified WS-IV; NSW [Stream Segment: 27-15-(1)] in sub -basin 03-04-01 [HUC: 030202010602] of the Neuse River Basin. Page 2 of 13 Draft Permit NCO049662 PART I. A. (1) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] Grade II Biological WPCS [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 treated wastewater from outfall 001. Such discharges shall be limited and monitored' by the permittee as specified below: EFFLUENT LIMITATIONS MONITORING REQUIREMENTS EFFLUENT CHARACTERISTICS Monthly Daily Measurement Sample Type Sample eDMR Code Average Maximum Frequency Location 2 Flow 50050 0.25 MGD Continuous Recorder Influent or Effluent Total Monthly Flow 82220 Monitor &Report Monthly Recorded or Effluent (MG / Month) Calculated Temperature (°C) 00010 5/Week Grab Effluent Temperature (°C) 00010 Weekly Grab U & D Dissolved Oxygen 00300 Daily Average > 5.0 mg/L 3/Week Grab Effluent Dissolved Oxygen (mg/L) 00300 Weekly Grab U & D pH 00400 > 6.0 and < 9.0 standard units 3/Week Grab Effluent Fecal Coliform 31616 (geometric mean) 200 / 100 mL 400 / 100 mL Weekly Grab Effluent Total Residual Chlorine 3 50060 22 pg/L Daily Grab Effluent Total Suspended Solids C0530 30.0 mg/L 45.0 mg/L Weekly Composite Effluent BOD, 5-Day (20 Deg. C) (April 1 - October 31) C0310 16.0 mg/L 24.0 mg/L Weekly Composite Effluent BOD, 5-Day (20 Deg. C) C0310 30.0 mg/L 45.0 mg/L Weekly Composite Effluent (November 1- March 31) NH3 as N C0610 2.0 mg/L 10.0 mg/L Weekly Composite Effluent (April 1-October 31) NH3 as N C0610 (November 1 - March 31) 4.0 mg/L 20.0 mg/L Weekly Composite Effluent Total Kjeldahl Nitrogen (mg/L) 00625 Monitor & Report 2/Month Composite Effluent NO2-N + NO3-N (mg/L) 00630 Monitor & Report 2/Month Composite Effluent Total Nitrogen (TN) 4 (mg/L) C0600 Monitor & Report 2/Month Calculated Effluent QM600 Monitor & Report MonthlyCalculated Effluent (pounds/month) TN Load 5,6 QY600 Monitor & Report Annually Calculated Effluent (pounds/year) Page 3 of 13 Draft Permit NCO049662 EFFLUENT LIMITATIONS MONITORING REQUIREMENTS EFFLUENT CHARACTERISTICS Monthly Daily Measurement Sample Type Sample eDMR Code Average Maximum Frequency Location 2 Total Phosphorus (mg/L) C0665 Monitor & Report 2/Month Composite Effluent Monitor & Report QM665 (pounds/month) MonthlyCalculated Effluent TP Load 5, s QY665 Monitor & Report Annually Calculated Effluent (pounds/year) Footnotes: 1. The Permittee shall submit discharge monitoring reports electronically using the Division's eDMR system [see Section A. (8)]. 2. Upstream: At least 100 feet upstream from the outfall. Downstream: At NCSR 1831. 3. TRC limit and monitoring requirements apply only if chlorine is used in the treatment process. See Section A. (6) for instructions should the facility's permitted UV disinfection system fail and an alternate means of disinfection is required. 4. For a given wastewater sample, TN = TKN + NO2-N + NO3-N, where TN is Total Nitrogen, TKN is Total Kjeldahl Nitrogen, and NO3-N and NO2-N are Nitrate and Nitrite Nitrogen, respectively. 5. TN or TP Load is the mass quantity of Total Nitrogen or Total Phosphorus discharged in a given period of time. See Section A. (3) Calculation and Reporting of Nutrient Loads. 6. The facility is subject to nutrient limitations as specified in Special Condition A. (2) Combined Limitations for Nutrients — Outfall CO 1. There shall be no discharge of floating solids or visible foam in other than trace amounts. Page 4 of 13 Draft Permit NC0049662 A. (2) COMBINED LIMITATIONS FOR NUTRIENTS — OUTFALL COI [G.S. 143-215.1 (b)] a. During the period beginning on the effective date of this permit or as specified below and lasting until permit expiration, the Permittee is further authorized to discharge Total Nitrogen and Total Phosphorus from the Hawthorne Subdivision WWTP (NC0049662, Outfall 001) and the Wildwood Green WWTP (NC0063614, Outfall 001) subject to the following combined, discharge load limitations: TOTAL NITROGEN TOTAL PHOSPHORUS (pounds/year) 1 (pounds/year) 1 Permit Facility Active Allocations Active Allocations Hawthorne NC0049662 Subdivision WWTP 4,186 381 od Green NC0063614 DTP 1,674 152 Combined Limits (pounds/year) 5,860 533 Footnote: 1. Limits in this table are the sum of the combined discharge allocations for these facilities. b. Compliance with these limits shall be determined in accordance with Special Conditions A. (4), Annual Limits for Total Nitrogen and Total Phosphorus, and A. (3), Calculation and Reporting of Nutrient Loads. c. Nutrient monitoring and reporting requirements are specified in Special Conditions A. (1), Effluent Limitations and Monitoring Requirements, and A. (3), Calculation and Reporting of Nutrient Loads. d. Pursuant to N.C. General Statute Section 143-215.1 and the implementing rules found in Title 15A of the North Carolina Administrative Code, specifically, 15A NCAC 02B.0279, and Part II, Sections B-12 and B-13 of this permit, the Division of Water Resources (Division) may reopen the permits listed above and establish more stringent nutrient limits upon finding that such limits are necessary to prevent the discharges from causing localized water quality impacts in the receiving streams. e. The Permittee may request that its permits be modified to rescind these combined limits and establish individual mass discharge limits for each facility. The Division may, after written notification to the Permittee, rescind these combined limits and establish individual mass or concentration discharge limits for each facility if it determines that the combined limits do not support the objectives of the Falls Lake or Neuse River Estuary Nutrient Management Strategies. The Division shall provide for public review of the proposed permit modifications and include in the permit an appropriate schedule of compliance for the proposed nutrient limits. Page 5 of 13 Draft Permit NC0049662 A. (3) CALCULATION AND REPORTING OF NUTRIENT LOADS [G.S. 143-215.1 (b)] a. The Permittee shall calculate monthly and annual TN and TP Loads for the Hawthorne Subdivision WWTP (NC0049662) and for the Wildwood Green WWTP (NC0063614) as follows: Monthly Discharge Load (pounds/month, TN or TP) = TN (or TP) x TMF x 8.34 where TN (or TP) = average Total Nitrogen (or Total Phosphorus) concentration (mg/L) of the composite samples collected during the month TMF = Total Monthly Flow of wastewater discharged during the month (MG/month) 8.34 = conversion factor, from (mg/L x MG) to pounds ii. Annual Discharge Load (pounds/year, TN or TP) = Sum of the 12 Monthly TN (or TP) Loads for the calendar year. iii. Combined Discharge Load (pounds/year, TN or TP = Sum of the Annual Discharge Loads for Hawthorne Subdivision and Wildwood Green Subdivision WWTPs for the calendar year. b. Reporting of Nutrient Discharges: The Permittee shall report each facility's monthly TN and TP discharge loads in the facility's discharge monitoring report for that month and each facility's calendar year TN and TP discharge loads in its December report for that year. c. Reporting of Combined Nutrient Discharge Loads: The Permittee shall report each calendar year's combined TN and TP discharge loads as part of the Hawthorne Subdivision WWTP's December discharge monitoring report for that year using Outfall CO1. A. (4) ANNUAL LIMITS FOR TOTAL NITROGEN AND TOTAL PHOSPHORUS [G.S. 143-215.1 (b)] a. Total Nitrogen (TN) and Total Phosphorus (TP) allocations and load limits for NPDES dischargers in the Neuse River Basin and Falls Lake watershed are annual loads and apply on a calendar year basis. b. For any given calendar year, the Permittee shall be in compliance with the annual TN (or TP) Discharge Load limit in this Permit if: i. the Permittee's annual TN (or TP) discharge load is not greater than the effective limit in this permit, or ii. the Permittee is a co-permittee member of a TN (or TP) compliance association. c. If the Permittee is not a co-permittee member of a TN (or TP) compliance association and the Permittee's cumulative annual TN (or TP) discharge exceeds the effective TN (or TP) Load limit in this permit at any point during the calendar year, the Permittee is in violation of its TN (or TP) Load limit, and each day of a continuing violation shall constitute a separate violation. d. The TN (or TP) limit in this Permit may be modified as the result of allowable changes in the Permittee's allocation. i. Allowable changes include those resulting from the purchase, sale, trade, or lease of TN (or TP) allocation between the Permittee and other dischargers; the purchase of nutrient Page 6 of 13 Draft Permit NC0049662 offset credit from a mitigation banker or other Division -approved sources; regionalization; and other transactions approved by the Division. ii. The Permittee may request a modification of the TN (or TP) Load limit in this Permit to reflect allowable changes in its TN (or TP) allocation or credits. Upon receipt of timely and proper application, the Division will modify the permit as appropriate and in accordance with state and federal program requirements. iii. Changes in TN (or TP) limits become effective on January 1 of the year following permit modification unless specified otherwise in the permit. The Division must receive application no later than August 31 for changes proposed for the following calendar year. iv. Application shall be sent to: NCDEQ/DWR/NPDES Attn: Neuse River Basin Coordinator 1617 Mail Service Center Raleigh, NC 27699-1617 e. If the Permittee is a member and co-permittee of an approved TN (or TP) compliance association, its TN (or TP) discharge during that year is governed by that association's group NPDES permit and the TN (or TP) limits therein. i. The Permittee shall be considered a Co-Permittee Member for any given calendar year in which it is identified as such in Appendix A of the association's group NPDES permit. ii. Association roster(s) and members' TN (or TP) allocations will be updated annually and in accordance with state and federal program requirements. iii. If the Permittee intends to join or leave a compliance association, the Division must be notified of the proposed action in accordance with the procedures defined in the association's NPDES permit. (A) Upon receipt of timely and proper notification, the Division will modify the group permit as appropriate and in accordance with state and federal program requirements. (B) Membership changes in a compliance association become effective on January 1 of the year following modification of the association's permit. f. The TN (or TP) monitoring and reporting requirements in this Permit remain in effect until expiration of this Permit and are not affected by the Permittee's membership in a compliance association. A. (5) TOTAL NITROGEN AND TOTAL PHOSPHORUS ALLOCATIONS [G.S. 143-215.1 (b)] a. The following table lists the Total Nitrogen (TN) allocation(s) assigned to, acquired by, or transferred to the Permittee in accordance with the Neuse River nutrient management strategy rule (T15A NCAC 0213.0713) and the status of each as of permit issuance. The allocations in this table are not enforceable limits nor do they supersede any TN limit(s) established elsewhere in this permit or in the NPDES permit of a compliance association of which the Permittee is a Co-Permittee Member. Page 7 of 13 Draft Permit NCO049662 TN ALLOCATION' ALLOCATION SOURCE DATE STATUS TYPE Estuary Discharge (pounds/year) (pounds/year) Assigned by Rule 12/7/ 1997 Base (T15A NCAC 4/l/2003 506 5,055 Active 02B .0713) TOTAL 506 5,055 Footnote: 1. Transport Factor = 10% 1 b. The following table lists the TN and TP allocation(s) assigned to, acquired by, or transferred to the Permittee in accordance with the Falls Lake nutrient management strategy rule (T15A NCAC 0213.0279) and the status of each as of permit issuance. The allocations in this table are not enforceable limits nor do they supersede any TN or TP limit(s) established elsewhere in this permit or in the NPDES permit of a compliance association of which the Permittee is a Co- Permittee Member. TN TP ALLOCATION SOURCE DATE ALLOCATION ALLOCATION STATUS TYPE (pounds/year) (pounds/year) Assigned by Base Rule 12/16/2010 4,186 381 Active (T15A NCAC 02B .0279) TOTAL 4,186 381 c. Any addition, deletion, or modification of the listed allocation(s) (other than to correct typographical errors) or any change to Active status of any of the listed allocations shall be considered a major modification of this permit and shall be subject to the public review process afforded such modifications under state and federal rules. A. (6) TEMPORARY MEANS OF DISINFECTION [NCGS 143-215.1 (a)] a. In the event that the wastewater treatment plant's ultraviolet (UV) disinfection system should fail, under -perform, or otherwise be removed from effective service, the permittee or his agent should immediately inform the Surface Water Protection Section staff of the Raleigh Regional Office (919-791-4200) of this development and discuss temporary, alternate means for disinfection of the effluent. b. If chlorine compounds are used as temporary means of disinfection, the total residual chlorine (TRC) concentration of the effluent must be monitored on a daily basis while this method of disinfection is in use and values must be reported on the discharge monitoring report. TRC in Page 8 of 13 Draft Permit NCO049662 the effluent may not exceed 22 µg/L; therefore, dechlorination methods may also be necessary to ensure protection of water quality in the receiving stream. c. 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. d. Use of a disinfection system other than the permitted UV system during circumstances not deemed as emergency and/or temporary (replacement of lamps, lamp cleaning or maintenance, etc.) will be considered a violation of the terms of this permit. A. (7) PERMIT RE -OPENER: NUTRIENT MANAGEMENT [NCGS 143-215.1 (b)] kN a) Pursuant to N.C. General Statues Section 143-215.1 and implementing rules found in Title 15A of North Carolina Administrative Code, Subchapter 02H, specifically, 15A NCAC 02H.0112(b)(1) and 02H.0I 14(a), and Part II, Sections B.12 and B.13. of this Permit, the Director of DWR may reopen this permit to require nutrient management measures for the discharge. The results of water quality monitoring, modelling or other evaluations may require that conditions for total nitrogen and total phosphorus control be imposed on this permit. b) The Division may, upon written notification to the permittee, re -open this permit in order to incorporate or modify effluent limits, monitoring and reporting requirements, and other permit conditions when it deems such action is necessary to implement TMDL(s) approved by the USEPA. A. (8) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS [NCGS 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)l 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. Page 9 of 13 Draft Permit NC0049662 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: NC DEQ / Division of Water Resources / Water Quality Permitting Section ATTENTION: Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 4e 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. 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.federalre ig ster.gov/documents/20l5/lO/22/2015-24954/national-pollutant-discharge- elimination-system-npdes-electronic-reporting-rule Page 10 of 13 Draft Permit NC0049662 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. jzov/about/divisions/water-resources/edmr 4. Sianatory 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. (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 for eDMR and obtaining an eDMR user account, please visit the following web page: hqp:Hdeq.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. " Page 11 of 13 Draft Permit NCO049662 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 12 of 13 CmE" by .� Hawthorne WWTP & �.,� P y / 4 F Discharge 40 # L ¢EBa G 5 `Ap- 4b Wildwood w Green WWTP r: &EgNr?V TK gr Discharge '� I; 9.ifLEYw+Ck� t i !ly Wildwood _ - - Green WWTPVill STR1CIiLANpRIIli sw Aqua North Carolina, Inc. Hawthorne Subdivision WWTP Receiving Stream: Upper Barton Creek River Basin: Neuse Outfall Latitude: 35' 56' 21" Stream segment 27-15-(1) Grid/Quad: D24NW / Bayleaf Stream Class: WS-IV; NSW Sub -Basin: 03-04-01 Outfall Longitude: 78' 43' 31" HUM 030202010602 County: Wake Facility Location (not to scale) 'orth NPDES Permit NCO049662 Page 1 of 13