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Home My WebLink AboutNC0090239_Permit (Issuance)_20240621DocuSign Envelope ID: F873AAAC-2990-4B58-9BEE-FF86365BA7CA 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 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, Eli Lilly and Company - Concord is hereby authorized to discharge treated wastewater and stormwater from a facility located at Eli Lilly and Company - Concord 1420 Concord Parkway South Concord Cabarrus County to receiving waters designated as the Unnamed Tributaries to Coddle Creek in the Catawba River Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III, and IV hereof. The permit modification shall become effective August 1, 2024. This permit and the authorization to discharge shall expire at midnight on October 31, 2028. Signed this day June 19, 2024. by: vW.t w Douglas Dowden Environmental Program Supervisor II Division of Water Resources By Authority of the Environmental Management Commission DocuSign Envelope ID: F873AAAC-2990-4B58-9BEE-FF86365BA7CA Major Modification Permit NCO090239 SUPPLEMENT TO PERMIT COVER SHEET The exclusive authority to operate and discharge from this facility arises under the permit conditions, requirements, terms, and provisions included herein. Eli Lilly and Company - Concord is hereby authorized to: Operate wastewater treatment facilities consisting of: • 0.8 Million Gallons retention basin (Outfall 001) • 2.4 Million Gallons retention basin (Outfall 002) • 6.5 Million Gallons retention basin (Outfall 003) 2. Discharge HVAC system condensate and stormwater through Outfall 001 and Outfall 003, and HVAC system condensate, groundwater, and stormwater through Outfall 002 at the locations specified on the attached map into the Unnamed Tributaries to Coddle Creek, a class WS-II, HQW water in the Catawba River Basin; Page 2 of 6 DocuSign Envelope ID: F873AAAC-2990-4B58-9BEE-FF86365BA7CA Major Modification Permit NCO090239 Part I A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — OUTFALL 001 [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] Facility Grade W WNC [15A NCAC 8G .0306] Beginning on the effective date of this permit and lasting through the expiration date, the Permittee is authorized to discharge from Outfall 001(HVAC condensate and stormwater). Such discharges shall be limited and monitored by the Permittee as specified below: EFFLUENT LIMITS MONITORING REQUIREMENTS PARAMETER CHARACTERISTICS MonthlyAverage g Dail Maximum y Measurement Sample Sample Frequency Type Location' Flow, MGD' 50050 No limit No limit Quarterly Estimate Effluent TSS, mg/L QD530 No limit No limit Quarterly Grab Effluent PH 00400 Between 6.0 and 9.0 Standard Units Quarterly Grab Effluent Oil and Grease, mg/L 00556 No limit No limit Quarterly Grab Effluent Notes: 1. No flow limit is specified since all flow goes to on -site stormwater basins. Discharges will only result during and post storm events. A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — OUTFALL 002 [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] Facility Grade WWNC [15A NCAC 8G .0306] Beginning on the effective date of this permit and lasting through the expiration date, the Permittee is authorized to discharge from Outfall 002 (HVAC condensate, groundwater, and stormwater). Such discharges shall be limited and monitored by the Permittee as specified below: EFFLUENT LIMITS MONITORING REQUIREMENTS PARAMETER CHARACTERISTICS Monthly Average Daily Maximum Measurement Sample Sample Frequency Type Location' Flow, MGD' 50050 No limit No limit Quarterly Estimate Effluent TSS, mg/L QD530 No limit No limit Quarterly Grab Effluent Chromium (VI), pg/L 01032 No limit No limit Quarterly Grab Effluent PH 00400 Between 6.0 and 9.0 Standard Units Quarterly Grab Effluent Oil and Grease, mg/L 00556 No limit No limit Quarterly Grab Effluent Notes: 1. No flow limit is specified since all flow goes to on -site stormwater basins. Discharges will only result during and post storm events. Page 3 of 6 DocuSign Envelope ID: F873AAAC-2990-4B58-9BEE-FF86365BA7CA Major Modification Permit NCO090239 A. (3.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — OUTFALL 003 [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] Facility Grade WWNC [15A NCAC 8G .0306] Beginning on the effective date of this permit and lasting through the expiration date, the Permittee is authorized to discharge from Outfall 003 (HVAC condensate and stormwater). Such discharges shall be limited and monitored by the Permittee as specified below: EFFLUENT LIMITS MONITORING REQUIREMENTS PARAMETER CHARACTERISTICS MonthlyAverage 9 Dail Maximum y Measurement Sample Sample Frequency Type Location' Flow, MGD' 50050 No limit No limit Quarterly Estimate Effluent TSS, mg/L QD530 No limit No limit Quarterly Grab Effluent PH 00400 Between 6.0 and 9.0 Standard Units Quarterly Grab Effluent Oil and Grease, mg/L 00556 No limit No limit Quarterly Grab Effluent Notes: 1. No flow limit is specified since all flow goes to on -site stormwater basins. Discharges will only result during and post storm events. A. (4.) 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.) • Section D. (6.) • Section E. (5.) Reporting Records Retention 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. 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 Page 4 of 6 DocuSign Envelope ID: F873AAAC-2990-4B58-9BEE-FF86365BA7CA Major Modification Permit NC0090239 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 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; (This does not include the flow of waters over the dam of OOF2 drainage waters from water treatment due to wet weather events causing OOF2 drainage flow rates to be above dry weather flows.) 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 hi accordance with 40 CFR 122.41(1)(9), the permittee must identify the initial recipient at the time of each electronic submission. The permittee shall 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 s�gov/documents/2015/10/22/2015-24954/national-pollutant-discharge-elimination- system-npdes-electronic-reportin -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 Page 5 of 6 DocuSign Envelope ID: F873AAAC-2990-4B58-9BEE-FF86365BA7CA Major Modification Permit NC0090239 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: htip:Hdeq.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 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.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.)] 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 122.411. Page 6 of 6