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Home My WebLink AboutNC0063860_Draft Permit_20210322 CF // ♦1�/: \ ROY COOPER I _.Cr e Governor tt.: vernorMICHAELS.REGAN Secretary S.DANIEL SMITH NORTH CAROLINA Director Environmental Quality March 22,2021 Mr.Shannon Becker Aqua North Carolina,Inc. 202 Mackenan Court Cary,NC 27511 Subject: Draft NPDES Permit NC0063860 Harbor Estates WWTP Mecklenburg County Grade II Biological WPCS Dear Mr.Becker: The Division has reviewed your request to renew the subject permit.Enclosed with this letter is a copy of the draft permit for your facility.This renewal included the re-evaluation of metal limits based on a CORMIX model submitted by Aqua North Carolina Inc.in February 2019. Please review this draft carefully to ensure your thorough understanding of the information,conditions,and requirements it contains. The draft permit includes the following significant changes from the existing permit: > Limits for Total Copper,Total Fluoride,Total Chloride,and Total Zinc have been removed from Section A.(1.)and A.(2.)as these parameters did not demonstrate reasonable potential to exceed applicable water quality standards/criteria using the new dilution credit.Quarterly monitoring for these parameters is still required,as requested by the Mooresville Regional Office. > Monthly effluent monitoring has been added for Salinity,Conductivity,and Total Dissolved Solids in Section A.(1.)and A.(2.).Monitoring for these parameters is required for all facilities discharging treated backwash from ion-exchange technology. ➢ Sample type has been corrected to Composite for the radiological parameters of concern in Section A.(1.) and A.(2.),as per current permitting strategy. > The Schedule of Compliance permit condition has been removed as there are no longer limits for the two parameters,Total Copper and Total Chloride. > The effluent concentration for Whole Effluent Toxicity testing has been updated to 7.9%(previously 90%)to reflect the new dilution credit being applied. ➢ The language in Section A.(6.)has been updated to include methods for electronic reporting of toxicity results. > Section A. (7.) has been updated regarding electronic submission of effluent data. Federal regulations require electronic submittal of all discharge monitoring reports(DMRs). Please note that Catawba River is listed as an impaired waterbody on the North Carolina 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. 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 D E Q NorthNorth Carolina DepartmentSalisburyStreet of1617 EnMailvironmentalService Center Quality Raleigh,DivisionNorth of WaterCarolina Resou27rces 512 699 1617 Ittel.. Owl /'' 919.707.9000 division names have been updated.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 Mecklenburg 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 919-707-3712,or via e-mail at svdney.carpentert ncdenr.gov. Sincerely, Sydney Carpenter Environmental Specialist I NPDES Compliance and Expedited Permitting cc: NPDES File[Laserfiche] Mooresville Regional Office[Laserfiche] Operator Certification Program Public Water Supply Aquatic Toxicology Unit Mecklenburg County—Richard Farmer NPDES Permit NC0063860 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 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, Aqua North Carolina, Inc. is hereby authorized to discharge wastewater from a facility located at the Harbor Estates WWTP Pine Harbor Rd (NCSR 1113) Charlotte Mecklenburg County to receiving waters designated as the Catawba River(Lake Wylie) in the Catawba 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 This permit and authorization to discharge shall expire at midnight on June 30,2025. Signed this day S.Daniel Smith,Director Division of Water Resources By Authority of the Environmental Management Commission Page 1 of 10 NPDES Permit NC0063860 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. Aqua North Carolina, Inc. is hereby authorized to: 1. Continue to operate an existing 0.0416 MGD extended aeration wastewater treatment system. This facility is located in Pine Harbor at Harbor Estates on the southside of Pine Harbor Rd(NCSR 1113),Charlotte in Mecklenburg County. Wastewater treatment includes the following components: • Bar Screen • Flow Equalization Basin • Flow Splitter • Dual Aeration Basins • Secondary Clarifier • Chlorine Contact Basin • Tablet Chlorination • Tablet Dechlorination Chamber with Aeration • Sludge Holding Tank • Effluent Pump Station • Effluent Flow Recording Meter • Standby Power Generator • Filter Backwash from Ion Exchange Technology water supply well treatment systems introduced into the equalization basin by tanker truck from the following water treatment systems: o Fleetwood Acres o Old South Lane • 2. After receiving an Authorization to Construct(AtC)permit from the Division of Water Resources to expand flow,and after submitting to the Division an Engineers Certification form documenting that upgrades were completed in accord with this permit and the ATC, construct and operate a wastewater treatment system not to exceed 0.075 MGD. 3. Discharge from said treatment works via Outfall 001 at the location specified on the attached map into the Catawba River(Lake Wylie) [Stream Index: 11-(123.5)], a waterbody currently classified WS-V;B located within Subbasin 03-08-34 [HUC: 0305010115] of the Catawba River Basin. Page 2 of 10 NPDES Permit NC0063860 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 permit effective date and lasting until expansion above 0.0416 MGD or until expiration, the permittee is authorized to discharge treated wastewater from Outfall 001. Such discharges shall be limited, monitored and reported' by the Permittee as specified below: EFFLUENT CHARACTERISTICS LIMITS MONITORING REQUIREMENTS1 [Parameter Codes] Monthly Daily Measurement Sample Sample Average Maximum Frequency Type Location Flow(MGD) 50050 0.0416 MGD Continuous Recording Effluent BOD,5-day(20°C)(mg/L) C0310 15.0 mg/L 22.5 mg/L Weekly Composite Effluent Total Suspended Solids(TSS)(mg/L) C0530 30.0 mg/L 45.0 mg/L Weekly Composite Effluent Nitrogen,Ammonia Total(as N)(mg/L) C0610 4.0 mg/L 20.0 mg/L Weekly Composite Effluent Fecal Coliform(#/100m1)2 31616 200/100 ml 400/100 ml Weekly Grab Effluent Temperature(°C) 00010 Monitor&Report Weekly Grab Effluent Dissolved Oxygen(DO)(mg/L) 00300 Daily average not<5.0 mg/L Weekly Grab Effluent pH(su) 00400 >6.0 and<9.0 standard units Weekly Grab Effluent Total Residual Chlorine(TRC)(pg/L)3 50060 28 pg/L 2/week Grab Effluent Salinity(ppt) 00480 Monitor&Report Monthly Composite Effluent Conductivity(pmhos/cm) 00094 Monitor&Report Monthly Composite Effluent Total Dissolved Solids(mg/L) 70295 Monitor&Report Monthly Composite Effluent Hardness—Total as [CaCO3 or(Ca+Mg)](mg/L)4,5 00900 Monitor&Report Quarterly Composite Effluent Hardness—Total as [CaCO3 or(Ca+Mg)](mg/L)5,6 00900 Monitor&Report Quarterly Grab Upstream Total Copper(pg/L)4,5 01042 Monitor&Report Quarterly Composite Effluent Total Fluoride(pg/L)5 00951 Monitor&Report Quarterly Composite Effluent Total Chloride(mg/L)5 00940 Monitor&Report Quarterly Composite Effluent Total Zinc(pg/L)4,5 01092 Monitor&Report Quarterly Composite Effluent Total Phosphorus(TP)(mg/L) C0665 Monitor&Report Quarterly Composite Effluent Total Nitrogen(TN)(mg/L)7 C0600 Monitor&Report Quarterly Composite Effluent Combined radium-226 and radium-228(pCi/L)5'8 11503 5 pCi/L(annual average) Quarterly Composite Effluent Alpha emitters,excluding radon and uranium(pCi/L)5,8 82077 15 pCi/L(annual average) Quarterly Composite Effluent Beta emitters,excluding potassium-40 and other naturally occurring radionuclides(pCi/L)5,8 03520 50 pCi/L(annual average) Quarterly Composite Effluent Strontium-90(pCi/L)5,8 13501 8 pCi/L(annual average) Quarterly Composite Effluent Tritium(pCi/L)5,8 82126 20,000 pCi/L(annual average) Quarterly Composite Effluent Uranium(pg/L)5,8,9 22708 30 pg/L(weekly average) Quarterly Composite Effluent Chronic WET Testing 10 TGP3B Monitor&Report Quarterly Grab Effluent Page 3 of 10 NPDES Permit NC0063860 Table A.(1.)Footnotes: 1. The Permittee shall submit discharge monitoring reports electronically using the Division's electronic Discharge Monitoring Report(eDMR)system[see Section A.(7)]. 2. Fecal Coliform shall be calculated using the geometric mean,according to the procedure detailed in Part II. Section A. 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. 4. Effluent hardness sampling should be performed in conjunction with testing for hardness dependent metals (copper and zinc). 5. All quarterly samples shall be taken 72 to 80 hours after the introduction of offsite wastewater into the equalization tank.If an introduction of offsite wastewater does not occur within a given quarter,a sample shall be taken of the effluent and noted on the DMR as"No introduction of offsite wastewater occurred for this quarter." 6. The Permittee shall sample instream hardness,upstream of the facility's discharge.The sample shall be representative of the hardness in the receiving stream. 7. For a given wastewater sample,TN=TKN+(NO2-N+NO3-N),where TN is Total Nitrogen and TKN is Total Kjeldahl Nitrogen,and(NO2-N+NO3-N)is Nitrite/Nitrate Nitrogen. 8. If the quarterly value exceeds 4 times the annual average limit,then(a)the sampling frequency shall increase to monthly and(b)a written notification shall be sent to the Water Quality Permitting Section and the Mooresville Regional Office. 9. A quarterly value can be determined from one quarterly sample,or from the average of multiple sample values,not to exceed seven(7)consecutive days,during a given quarter. 10. Chronic Toxicity[TGP3B] (Ceriodaphnia dubia)7-day pass/fail test,monitoring only,at 7.9%in January, April,July and October[See A.(6.)]. All samples collected should be from a representative discharge event. THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS. Page 4 of 10 NPDES Permit NC0063860 A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] During the period beginning upon expansion to 0.075 MGD and lasting until Expiration,the permittee is authorized to discharge treated wastewater from Outfall 001. Such discharges shall be limited, monitored and reported' by the Permittee as specified below: EFFLUENT CHARACTERISTICS LIMITS MONITORING REQUIREMENTSI [Parameter Codes] Monthly Daily Measurement Sample Sample Average Maximum Frequency Type Location Flow(MGD) 50050 0.075 MGD Continuous Recording Effluent BOD,5-day(20°C)(mg/L) C0310 15.0 mg/L 22.5 mg/L Weekly Composite Effluent Total Suspended Solids(TSS)(mg/L) C0530 30.0 mg/L 45.0 mg/L Weekly Composite Effluent Nitrogen,Ammonia Total(as N)(mg/L) C0610 4.0 mg/L 20.0 mg/L Weekly Composite Effluent Fecal Coliform(#/100m1)2 31616 200/100 ml 400/100 ml Weekly Grab Effluent Temperature(°C) 00010 Monitor&Report Weekly Grab Effluent Dissolved Oxygen(DO)(mg/L) 00300 Daily average not<5.0 mg/L Weekly Grab Effluent pH(su) 00400 >6.0 and<9.0 standard units Weekly Grab Effluent Total Residual Chlorine(TRC)(pg/L)3 50060 28 pg/L 2/week Grab Effluent Salinity(ppt) 00480 Monitor&Report Monthly Composite Effluent Conductivity(pmhos/cm) 00094 Monitor&Report Monthly Composite Effluent Total Dissolved Solids(mg/L) 70295 Monitor&Report Monthly Composite Effluent Hardness—Total as [CaCO3 or(Ca+Mg)](mg/L)4,5 00900 Monitor&Report Quarterly Composite Effluent Hardness—Total as [CaCO3 or(Ca+Mg)](mglL)5,6 00900 Monitor&Report Quarterly Grab Upstream Total Copper(pg/L)4,5 01042 Monitor&Report Quarterly Composite Effluent Total Fluoride(pg/L)5 00951 Monitor&Report Quarterly Composite Effluent Total Chloride(mg/L)5 00940 Monitor&Report Quarterly Composite Effluent Total Zinc(pg/L)4,5 01092 Monitor&Report Quarterly Composite Effluent Total Phosphorus(TP)(mg/L) C0665 2.0 mg/L Quarterly Composite Effluent Total Nitrogen(TN)(mg/L)7 C0600 Monitor&Report Quarterly Composite Effluent Combined radium-226 and radium-228(pCi/L)5'8 11503 5 pCi/L(annual average) Quarterly Composite Effluent Alpha emitters,excluding radon and uranium(pCi/L)5,8 82077 15 pCi/L(annual average) Quarterly Composite Effluent Beta emitters,excluding potassium-40 and other 03520 50 pCi/L(annual average) Quarterly Composite Effluent naturally occurring radionuclides(pCi/L)5,8 Strontium-90(pCi/L)5,8 13501 8 pCi/L(annual average) Quarterly Composite Effluent Tritium(pCi/L)5,8 82126 20,000 pCi/L(annual average) Quarterly Composite Effluent Uranium(pg/L)5,8,9 22708 30 pg/L(weekly average) Quarterly Composite Effluent Chronic WET Testing 10 TGP3B Monitor&Report Quarterly Grab Effluent Page 5 of 10 NPDES Permit NC0063860 Table A.(2.)Footnotes: 1. The Permittee shall submit discharge monitoring reports electronically using the Division's electronic Discharge Monitoring Report(eDMR)system[see Section A.(7)]. 2. Fecal Coliform shall be calculated using the geometric mean,according to the procedure detailed in Part II. Section A. 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. 4. Effluent hardness sampling should be performed in conjunction with testing for hardness dependent metals (copper and zinc). 5. All quarterly samples shall be taken 72 to 80 hours after the introduction of offsite wastewater into the equalization tank. If an introduction of offsite wastewater does not occur within a given quarter,a sample shall be taken of the effluent and noted on the DMR as"No introduction of offsite wastewater occurred for this quarter." 6. The Permittee shall sample instream hardness,upstream of the facility's discharge.The sample shall be representative of the hardness in the receiving stream. 7. For a given wastewater sample,TN=TKN+(NO2-N+NO3-N),where TN is Total Nitrogen and TKN is Total Kjeldahl Nitrogen,and(NO2-N+NO3-N)is Nitrite/Nitrate Nitrogen. 8. If the quarterly value exceeds 4 times the annual average limit,then(a)the sampling frequency shall increase to monthly and(b)a written notification shall be sent to the Water Quality Permitting Section and the Mooresville Regional Office. 9. A quarterly value can be determined from one quarterly sample,or from the average of multiple sample values,not to exceed seven(7)consecutive days,during a given quarter. 10. Chronic Toxicity[TGP3B] (Ceriodaphnia dubia)7-day pass/fail test,monitoring only,at 7.9%in January, April,July and October[See A.(6.)]. All samples collected should be from a representative discharge event. THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS. A. (3.) PHASED CONSTRUCTION CONDITION [G.S. 143-215.1(b)] If this facility is built in phases, plans and specifications for the next phase shall be submitted when the flow to the existing units reaches 80%of the design capacity of the facilities on line.At no time may the flow tributary to the facility exceed the design capacity of the existing units. A. (4.) ENGINEERING ALTERNATIVES ANALYSIS [15A NCAC 02H .0105] The permittee is required to submit an engineering analysis showing no other alternative than to discharge wastewater, prior to expansion above 0.0416 MGD, in accordance with the Lake Wylie Management Plan. Page 6 of 10 NPDES Permit NC0063860 A. (5.) PERMIT RE-OPENER [G.S. 143-215.1(b)] The Division of Water Resources may reopen this permit to increase monitoring, add additional parameters of concern,and/or implement additional limits should effluent data or surface water data indicate potential impacts, or should further information on radiological components become available. A. (6.) CHRONIC TOXICITY PASS/FAIL MONITORING ONLY (QUARTERLY) [15A NCAC 02B .0500 et seq.] The permittee shall conduct Quarterly chronic toxicity tests using test procedures outlined in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure,"(Revised December 2010,or subsequent versions). The effluent concentration defined as treatment two in the procedure document is 7_9%. The testing shall be performed as a Ceriodaphnia dubia 7-day pass/fail test. The tests will be performed during the months of January,April,July and October.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 fmal effluent discharge below all treatment processes. All toxicity testing results required as part of this permit condition will be entered electronically using the Division's eDMR system for the month in which it was performed, using the parameter code TGP3B.Additionally, DWR Form AT-1 (original) is to be sent to the following address: North Carolina Division of Water Resources Water Sciences Section/Aquatic Toxicology Branch 1621 Mail Service Center Raleigh,NC 27699-1621 Or,results can be sent to the email,ATForms.ATB(a,ncdenr.gov. 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 and accurate and include all supporting chemical/physical measurements performed in association with the toxicity tests,as well as all dose/response data.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. Page 7 of 10 NPDES Permit NC0063860 Should the permittee fail to monitor during a month in which toxicity monitoring is required,then monthly monitoring will begin immediately. Upon submission of a valid test,this monthly test requirement will revert to quarterly in the months specified above. Should any test data from this monitoring requirement 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, minimum 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. A. (7.) 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 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: NC DEQ/Division of Water Resources/Water Quality Permitting Section Page 8of10 NPDES Permit NC0063860 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-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 Page 9 of 10 NPDES Permit NC0063860 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 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/aboutidivisions/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. 1 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 10 of 10 aa-- II,1 ,, islancd }' ' r`� }v S ¢`P� C [� �1 f,- 1 r--__—PINE-MARBOR RD .‘;._. _ ' --...,,,_ ifitv.,' 6 ot; -.4;e40.,",..w. 7:11..i, A)'frfi-itli‘ i t,--r."- -,Pr'- . A.,- ,,d,.._ if---‘__ ..g„tat,,-.„1 . ,,,i) ) cfu ,< ,_____>/,_ , -------,--, k,,A 1 re-- , .- i , (--1 ____.-!. ---__..,_.,-_i_T-_.,4:140 r--------____ --4-N 0, ii ' - — ‘'/'& ,Y i. Pine . r. i,' Tx. \ 0 F n _ j a) p Harbor 3 '�� - ---- _ - _ )__.y_. co-\.....5c - - 1 f J of f Vf h 1j -J'� 11 r _,3\ '_' i .- r — Outfall 001 -- ,��` - i 1 7-z.---),_k_f._o7_),4r"'.\'....1L../.s;.51;..1..e.1,,iti'-'4 t -44y f r�L) f 1y ... ' / kir: * � RJ-" 1 FOUR 43"� fl, l -e"--'-..,76::! _ LIC ----...''4.#4. A _, b , ,, 1 .0.,__,,,,,,,, 141(‘‘ '-‘.. 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"-v• o♦ �,--, A - ! Latitude: 350 07'00" Longitude: 81° 01'55" Harbor Estates Facility * Stream Class: WS-V, B Location Stream Index: 11-(123.5) VVVVTP Sub-basin: 03-08-34 NC0063860 Receiving Stream: Catawba River North Mecklenburg County ]