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HomeMy WebLinkAboutNC0025445_Pretreatment_Annual_Report_20230227MAYOR GARY B. BETTS, SR. BOARD OF ALDERMEN RENEE BRYANT Mayor Pro-Tempore MELISSA BLALOCK MIKE DAW KIN (AT -LARGE) NANCY HENDERSON (VACANT) February 27, 2023 Mr. Michael Montebello NCDEQ/DWQ/Municipal Unit 1617 Mail Service Center Raleigh, NC 27699-1617 ,.(R RANDLEMAN 204 S. MAIN STREET RANDIF1 M, NC 27317 P: (336)495-7500 F: (336)495-7503 W W W .ClTYOFRANDUD4AN.COM RE: 2022 Pretreatment Annual Report, Randleman NCO025445 Dear Mr. Montebello: CITY ADMINISTRATION ('vacant) City Manager ELIZABETH SECHRIEST Finance Director CONNIE CROSS City Clerk Enclosed, please find the 2022 Pretreatment Annual Report for the City of Randleman, NC0025445. 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. Should you have any questions or require additional information, please do not hesitate to contact me at the phone number listed below. Thank you, Garry Michael Glass Operator in Responsible Charge, Operator Certification #1000472 City of Randleman Wastewater Treatment (336) 498-2254 Pretreatment Annual Report 2022 CITY OF RANDLEMAN. NC NCO025445 CITY OF RANDLEMAN Pretreatment Annual Report 2022 I. NARRATIVE II. PRETREATMENT PERFORMANCE SUMMARY (PPS) III. SIGNIFICANT NON-COMPLIANCE REPORT (SNCR) AND STATE DATABASE INFO SHEET IV. INDUSTRIAL DATA SUMMARY FORMS (IDSF) A. DEEP RIVER DYEING CO., INC.; SIU PERMIT 0004 V. CITY OF RANDLEMAN WWTP ALLOCATION TABLE VI. SIU EFFLUENT LIMITS AND MONITORING REQUIREMENTS A. DEEP RIVER DYEING CO., INC.; SIU PERMIT 0004 VII. LTMP SUMMARY AND AERATION BASIN DATA Appendix A. DEEP RIVER DYEING IUP #0004 PERMIT TERMINATION PAR Section I: NARuaTIVE 2022 CITY OF RANDLEMAN Pretreatment Annual Report 2022 Narrative GENERAL INFORMATION: General Program Information: ■ As of November 30th, 2022, the only remaining IUP for the City of Randleman, Deep River Dyeing, Inc., was terminated. This is discussed further in the SIU information below. The City has continued to maintain its Pretreatment Program and wishes to do so going forward. ■ The City requested an extension for the IWS until June 30th, 2023. This extension was granted, and an updated Pretreatment Program Information Database sheet was provided to the Pretreatment Consultant and the City. ■ All items on the Division's revised Database Program Information Database Sheet are correct with the exception of the recent permit termination of the IUP. This has been noted on the PPID sheet included behind this Narrative in this report. ■ The Program was inspected by the NCDEQ regional office on May 13, 2022. The Program was found to be in compliance. ■ The WWTP is still operating under the permit effective August 1", 2017, as no renewal draft or renewal has been provided by the state as yet. ■ The WWTP had one permit violation in 2022. The violation was for an overage of weekly average BOD in July of 2022. This does not appear to have been related to the industry. ■ A review of LTMP data indicates that overall removal rates remain similar to the previous year. Please see the included LTMP data summary for 2022. ■ HWA: A headworks analysis was submitted to the Division on June 6th, 2022. No review of the HWA has been received by the City as yet. The AT provided with this report is the AT generated in the June 6th HWA updated to remove the terminated permit. SIU INFORMATION: SIU Permit 0004 Deep River Dyeing Co., Inc. ■ Scheduled self -monitoring was conducted by the industry as required by the pretreatment permit for all months that the industry was running. ■ Sampling by the POTW was conducted in May of 2022. A second sampling event and industry inspection were scheduled for November of 2022, but the industry had already shut down. The POTW was not notified of the shutdown until the POTW made inquiries regarding the operations in October of 2022. As such, the POTW was unable to conduct a second monitoring event of this industry for 2022 or conduct the annual inspection. ■ The industry was compliant with all industry and POTW monitored parameters for the months in operation during 2022. ■ The operations ceased at the industry on October 25th, 2022, and the IUP termination was made effective on November 30th, 2022. Please see the termination letter included in this report as Appendix A. City of Randleman PAR Narrative 2022 Pretreatment Program Info Database printed on: 2/21 /2023 for Program Name Randleman WWTP Name City of Randleman Program Approval Date 06/30/1983 Pretreatment Status Full Region WSRO County Randolph Stream Information 1 IWC % at 7Q10 35.08 7Q10 Flow cfs / mgd 5 / 3.23 1Q10 Flow cfs / mgd 4.17 / 2.69 Stream Classification C Basin Number CPF08 Receiving Stream Name DEEP RIVER NPDES Number NC0025445 NPDES Effective Date Last PAR Rec 02/23/2022 PAR Due Date03/01/2023 mercury 08/01 /2017 1631 NPDES Expire Date 08/31/2021 Current Fiscal 05/13/2022 re uired q Year PCI Done POTW is Primary WWTP TRUE Last Audit on 05/13/2021 Audit Year Nex125/26 yes Design Flow mgd 1.7450 % Design mgd is SIU permitted 34.38 Permitted SIU flow (mgd) [Pt—SIU) .6 Chan a to WWTP SIU's 1 Chang tprogram SIUs 1 Chan a to zero. Change to zero. WWTP CIU's 0 Program CIUs10 I HWA LTMP IWS SUO ERP date Inactive Date Next Due 06/06/2022 06/30/2023 Date Received by DWR 05/19/2017 09/16/2011 03/02/2018 01/03/2013 05/15/2020 Date Approved 08/16/2017 10/10/2011 05/25/2018 02/04/2013 08/11/2020 Adopt Date Required Date Adopted 02/05/2013 Info in this Box from Pt Contacts Date Date Date PT —Pro Attended Attended Attended Formal Name g.Prime Phonel ext Fax HWA Wksp IUP Wksp PAR Wksp Mr. Garry Michael Glass 1 11(336) 498-2254 336-495-7503 11 michaelglass816@gmail.com Wastewater Director 1204 South Main Street IFT317 Ms. Lisa Osthues Prim 910-990-0329 L 1 11 10/29/2013 9/27/2011 1 2/5/2012 lisaopretreat@gmail.com Environmental Program Manager 1168 Nathan Dudley Rd 28328 Pretreatment Related NOVs from DWQ DWR Central Office Contact JPretreatment Staff 12/7/1998 1 11/20/98 PCI-incorrect comp judge, also Itmp I DWR Regional Contact Jim Gonsiewski PAR Section II: PPS 2022 Chapter 9, PAR Guidance Pretreatment Performance Summary (PPS) 1. 2. Pretreatment Town Name: City of Randleman " Pri mary" N PD ES N umber N C00 25445 or N on_D i scharge Permi t# i f appl i cabl e => 3. PAR Begin Date, pl ease enter 01 /01 /yyyy 3. => 01 /01 /2022 4. PAR End Date, pl ease enter 12/31 /yyyy 4. => 12/31 /2022 5. Total number of SI Us, includes Cl Us 5. => 1 6. Number of CI Us 6. => 0 7. Number of SlUswith no IUP, or with an expired IUP 7. => 0 8. Number of SI Us not inspected by POTW 8. => 0 9. Number of SI Us not sampled by POTW 9. => 0 10. Number of SI Us in SNC due to I UP Limit violations 10. => 0 11. Number of SI Us in SNC due to Reporting violations 11. => 0 12. Number of SIUs in SNC dueto violation of a Compliance Schedule, CO, AO or similar 12. => 0 13. Number ofClUsinSNC 13.=> 0 14. Number of SI Us included in Public Notice 14. => 0 15 Total number of SI Us on a compliance schedule, CO, AO or si mi I ar 15. => 0 16. Number of NOVs, NNCsor similar assesed to SIUs 16. => 0 17. Number of Civil Penalties assessed to SI Us 17. => 0 18. N umber of Cri mi nal Penal ti es assessed to SI U s 18. => 0 19. Total A mount of Ci vi I Penal ti es Col I ected 19. => $ 0 20. Number of IUsfrom which penalties collected 20. => 0 gOteS: AO Administrative Order IUP Industrial User Pretreatment Permit POTW CIU Categorical Industrial User NNC Noticeof Non -Compliance SIU Publicly Owned Treatment Works Significant Industrial User CO Consent Order NOV Noticeof Violation SNC Significant Non -Compliance IU Industrial User PAR Pretreatment Annual Report PA R_PPS_2022 PAR Section III: SNCR 2022 Pretreatment Annual Report (PAR) Significant Non -Compliance Report (SNCR) WWTP = Wastewater Treatment Plant, use separate form for each WWTP. SIU = Significant Industrial User SN C = Si gni f i cant N on -Comps i ance PAR covers this calendar year => 2022 Control Authority=Program=Town Name => City of Randleman WWTP Name => Randleman WWTP A SNCR Form must besubmitted with every PAR, pl ease wri te " None" if you had No SIUs in SNC during calendar year N PD ES # => N CO025445 1 UP # Pipe # I industry Name Parameter or "Reporting" SNC? (Yes/No) for each 6-month period. Jan. - June July - Dec. 0004 001 Deep River Dyeing Co., Inc. None No No Attach a copy of the Division's "SI Us i n SNC Historical Report' for your POTW's SI Us behi nd this page . NO HI STORI CAL SNCS I s t he database oorrect ? N oti f y the D i vi si on of any errors! D atabase i ndi cates SN C hi story for previousyears. See database corrections on P P I D EVERY SNC MUST beexplained in the N arrati ve, How was, is, or will it beresolved? REPEAT SNCs are seri ous matters that M UST be expl ai ned i n the Narrative. PAR,SNCR, Randleman 2022 hist IIVV REPORT 2016 2017 2018 2019 2020 2021 2022 1st half 12nd half 1st half 12nd half 1st half 12nd half 1st half 12nd half 1st half 12nd half 1st half 12nd half 1st half 12nd half Deep River Dyeing Co, Inc. PreviousNames: UP # 0004 Pipe # 1 SIU Word Description: Textile IUP Status: Active Zinc An 'X' in a semi-annual period indicates snc for the period for the respective parameter. PRINTED ON: 1/19/2023 This information is compiled from many sources, and has not been verified. Contact the local pretreatment coordinator or state pretreatment staff if errors are noted. PAGE 97 PAR Section IV: IDSF 2022 Pretreatment Annual Report (PAR) Industrial Data Summary Form (IDSF) Use separate forms for each industry/pipe Enter BDL values as < (value) NOTE: Industry Closed and Permit Terminated during Second Half of 2022 6 Month Total # of samples == 6 Month Maximum (mg/1) == or 6 Month Maximum (lb/d) == 6 Month Average(mg/1) _= or 6 Month Average Loading (I b/d) _= # V i of ati ons / # TRC == % vi ol ati ons, (chroni c SNC is>= 66%) _= % TRC violations, (SNC is>= 33 %) _= 6 Month Total # of samples => 6 Month Maximum (mg/1) => or 6 Month Maximum (lb/d) => 6 Month Average (mg/1) => or 6 Month Average Loading (I b/d) => # V i of ati ons / # TRC => % vi ol ati ons, (chroni c SN C is>= 66%) => % TRC violations, (SNC is>= 33 %) => 6 Month Total # of samples => 6 Month Maximum (mg/1) => or 6 Month Maximum (lb/d) => 6 Month Average (mg/1) => or 6 Month Average Loading (I b/d) => # V i of ati ons / # TRC => % vi ol ati ons, (chroni c SNC is>= 66%) => % TRC violations, (SNC is>= 33 %) => Control Authority, Town Name=> City of Randleman WWTP Name=> Randleman WWTP N PD ES # => N CO025445 1st 6 months, dates => 1/1/2022 6/30/2022 2nd 6 months, dates=> 7/1/2022 12/31/2022 I ndustry Name DeeD River I U P # 0004 Pipe # 001 Co., Inc. Flow, Mo. Avg. MGD BOD, daily max, Ibs TSS, mg/L Ammonia, mg/L 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 6 3 13 5 1 0 1 0 0.245 0.249 7 cl osed 0.1 cl osed 217 383 0.223 0.201 7 cl osed 0.1 cl osed ill 215 0% 0% 0% 0% N/A N/A N/A N/A 0% 0% 0% 0% N/A N/A N/A N/A N/A N/A 0% 0% N/A N/A N/A N/A Arsenic, mg/L Cadmium, mg/L Chromium, mg/L COD, daily max, Ibs 1 st 6 months 2nd 6 months 1 st 6 months 2nd 6 months 1 st 6 months 2nd 6 months 1st 6 months 2nd 6 months 0 0 1 0 1 0 13 5 cl osed <0.002 cl osed <0.005 cl osed not 775 493 requi red cl osed <0.002 cl osed <0.005 cl osed 461 433 N/A N/A N/A N/A N/A N/A 0% 0% N/A N/A N/A N/A N/A N/A 0% 0% N/A N/A N/A N/A N/A N/A 0% 0% Copper, mg/L Lead, mg/L Mercury, mg/L Nickel, mg/L 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1 0 1 0 1 0 1 0 0.004 cl osed <0.01 cl osed <0. 0002 cl osed <0.01 cl osed 0.004 cl osed <0.01 cl osed <0.0002 cl osed <0.01 cl osed N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A BDL => Below Detection Limit POTW must enter at least one of these IUP=> Industrial User Permit four rows, Pease indicate how averages were calculated SNC => Si gni fi cant Non -Compliance Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used. TRC => Technical Review Criteria Averagesfor poundswere calculated by first converting individual valuesto pounds, then averaging those values for each 6 month period Averagesfor concentrations, are simple averages of all concentrations measured in each 6 month period. I DSF Deep River Dyei ng Co., Inc. 2022 mg/I => milligramsperliter I b/d => pounds per day mgd => million gal I ons per day WWTP=> wastewater treatment plant Pretreatment Annual Report (PAR) Industrial Data Summary Form (IDSF) Use separate forms for each industry/pipe Enter BDL values as < (value) 6 Month Total # of samples => 6 Month Maximum (mg/1) _> or 6 Month Maximum (lb/d) _> 6 Month Average (mg/1) _> or 6 Month Average Loading (I b/d) _> #Violations / # TRC => % viol ati ons,(chroni c SNC is>= 66%) _> % TRC violations, (SNC is>= 33 %) _> 6 Month Total # of samples => 6 Month Maximum (mg/I) _> or 6 Month Maximum (lb/d) _> 6 Month Average (mg/1) _> or 6 Month Average Loading (I b/d) _> # Violations / # TRC => % viol ati ons,(chroni c SNC is>= 66%) _> % TRC violations, (SNC is>= 33 %) _> I ndustry Name Deep Ri ver Dyei ng Co., I Inc. I U P # 0004 Pipe # 001 Molybdenum, mg/L Selenium, mg/L Zinc, mg/L pH, SU 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 0 0 0 0 1 0 1 0 not required cl osed not required cl osed 0.02 cl osed 6.5 cl osed cl osed cl osed 0.02 cl osed cl osed N/A N/A N/A N/A N/A N/A 0% 0% N/A N/A N/A N/A N/A N/A 0% 0% N/A N/A N/A N/A N/A N/A N/A N/A Temperature, °C BOD, mo. avg., Ibs COD, mo. avg., Ibs Cyanide, mg/L 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1 0 6 3 6 3 1 0 36 closed 0.014 closed 217 274 712 493 36 closed 0.014 closed 116 195 460 433 0% 0% 0% 0% 0% 0% N/A N/A 0% 0% 0% 0% 0% 0% N/A N/A 0% 0% 0% 0% 0% 0% N/A N/A Averages for pounds were calculated by first converting individual values to pounds, then averaging those values for each 6 month period. Averages for concentrations, are simple averages of all concentrations measured in each 6 month period. I DSF Deep River Dyei ng Co., Inc. 2022 PAR Section V: AT 2022 POTW=- NPDES#== IUP Count 1 2 3 4 5 6 7 8 9 10 Allocation Table Headworks last approved: 08/16/17 Allocation Table updated: 11/30/22 Permits last modified: 11/30/22 Randleman NCO025445 Industry INDUSTRY NAMES Permit Pipe (pi ease Iis[alphabdidy) number number Spreadsheet Instructions: 1) Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is protected, password is "2". 2) Formulas are discussed in the Comprehensive Guidance, Chapter 6, Section C. 3) HWA and AT worksheets in this workbook are linked. Pollutant Names, MAHLs, Basis, and Uncontrollable load in this AT worksheet are automatically entered from the HWA spreadsheet. This includes pollutant names in columns AT through BK. FLOW BOD TSS Type Renewal Modification Date Permit Limits Permit Limits Permit Limits of Effective Effective Permit Conc. Load Conc. Load I Industry Date Date Ex ires MGDgal/day m /1 Ibs/da m /I I bs/dav Ammonia Permit Limits Conc. Load m /I Ibs/da Col umn Totals => 01 1 01 0 BASIS=> MAHL from HWA (Ibs/day) => NPDES Permitted Flow=> Uncontrollable Loading (lbs/day) => Total Allowablefor Industry (MAIL) (lbs/day) => Total Permitted to Industry (Ibstday) => MAIL left (1 bstday) => Percent Allow. Ind. (MAIL) still available(%) => Percent MAHL still available(%) => 5 Percent M A H L (I bs/dav) => NPDES Design Design Design 1.7450 2911 2620 160.09 0.4917 673 476 73.81 1.2533 2238 2144 86.27 0.0000 0 0 0.00 1.2533 2238 2144 86.27 100.0 % 100.0 % 100.0 % 76.9 % 81.8 % 53.9 % 0.0873 146 131 8.00 HWA.AT Randleman, Submitted June 6, 2022. Updated November 30, 2022. 2 POTW=- NPDES#== IUP Count 1 2 3 4 5 6 7 8 9 10 Allocation Table Headworks last approved: Allocation Table updated: Permits last modified: 08/16/17 11/30/22 11/30/22 Randleman NCOO25445 Industry INDUSTRY NAMES Permit (pi ease Iis[alphabe[idy) number Pipe number Arsenic Permit Limits Cadmium Permit Limits Chromium Permit Limits Copper Permit Limits Cyanide Permit Limits Lead Permit Limits Conc. Load m /I Ibs/da Conc. Load m I Ibs/d Conc. Load m /I Ibs/da Conc. Load m /1 Ibs/da Conc. Load m /I Ibs/da Conc. Load m /I bs/day Col umn Totals => 0.00001 0.0000 0.0000 0.0000 0.0000 Gumul. Gumul. Sludge Sludge BASIS=> Loading Loading Stream Std Stream Std Stream Std NPDES MAHL from HWA (Ibs/day) _> 0.1192 0.0756 2.0125 0.9211 0.5312 0.35E Uncontrollable Loading (lbs/day) _> 0.0123 0.0041 0.0160 0.1718 0.0299 0.151 Total AIIowablefor Industry (MAIL) (Ibs/day) _> 0.1069 0.0715 1.9965 0.7493 0.5012 0.202 Total Permitted to Industry (Ibstday) _> 0.0000 0.0000 0.0000 0.0000 0.0000 0.000 MAIL left (I bsiday) _> 0.1069 0.0715 1.9965 0.7493 0.5012 0.202 Percent Allow. Ind. (MAIL) still available (%) _> 100.0 % 100.0 % 100.0 % 100.0 % 100.0 % 100.0 Percent MAHL st i I I avai I abl e (%) _> 89.7 % 94.6 % 99.2 % 81.3 % 94.4 % 57.3 5 Percent MAHL ( I bs/dav) => 0.0060 0.0038 0.1006 0.0461 0.0266 0.017 HWA.AT Randleman, Submitted June 6, 2022. Updated November 30, 2022. 3 POTW=- NPDES#== IUP Count 1 2 3 4 5 6 7 8 9 10 Allocation Table Headworks last approved: Allocation Table updated: Permits last modified: 08/16/17 11/30/22 11/30/22 Randleman NC0025445 Industry INDUSTRY NAMES Permit (pi ease Iis[alphabe[idy) number Pipe number Mercury Permit Limits Molybdenum Permit Limits Nickel Permit Limits Selenium Permit Limits Silver Permit Limits Zinc Permit Limits Conc. Load m /I Ibs/d Conc. Load m /I I bsdav Conc. Load m /I Ibs/d Conc. Load m /I Ibs/da Conc. Load mg/I Ibs/d Conc. Load m /I Ibs/da Col umn Totals => 0.000000 0.0000 0.0000 0.0000 1 0.00001 0.0000 Sludge Sludge Sludge AS/Nit/TF BASIS=> Stream Std Ceiling Ceiling Ceiling Stream Std inhibition MAHL from HWA (Ibs/day) _> 0.000988 0.2259 0.9940 0.1988 0.0079 5.9940 Uncontrollable Loading (lbs/day) _> 0.000410 0.0451 0.0164 0.0135 0.0205 0.3363 Total AIIowablefor Industry (MAIL) (Ibs/day) _> 0.000578 0.1808 0.9776 0.1853-0.0126 5.6577 Total Permitted to Industry (Ibstday) _> 0.000000 0.0000 0.0000 0.0000 0.0000 0.0000 MAIL left (I bsiday) _> 0.000578 0.1808 0.9776 0.1853-0.0126 5.6577 Percent Allow. Ind. (MAIL) still available (%) _> 100.0 % 100.0 % 100.0 % 100.0 % 100.0 % 100.0 % Percent MAHL still avai I abl e (%) _> 58.5 % 80.0 % 98.3 % 93.2 % -159.4 % 94.4 % 5 Percent MAHL ( I bs/dav) => 0.000049 0.0113 0.0497 0.0099 0.0004 0.2997 HWA.AT Randleman, Submitted June 6, 2022. Updated November 30, 2022. POTW=- NPDES#== IUP Count 1 2 3 4 5 6 7 8 9 10 Allocation Table Headworks last approved: Allocation Table updated: Permits last modified: 08/16/17 11/30/22 11/30/22 Total Nitrogen Total Phos. COD Permit Limits Permit Limits Permit Limits Randleman NCO025445 Industry INDUSTRY NAMES Permit (pi ease Iis[alphabdidy) number Pipe number Conc. Load m /I Ibs/da Conc. Load Ibs/da Conc. Load m /I Ibs/da 4909 Col umn Totals => 0.00 0.001 1 4909.00 Basis=> MAHL from HWA (Ibs/day) => Uncontrollable Loading (lbs/day) => Total AIIowablefor Industry (MAIL) (Ibs/day) => Total Permitted to Industry (Ibstday) => MAIL left (Ibsiday) => Percent Allow. Ind. (MAIL) still available(%) => Percent MAHL still available(%) => 5 Percent MAHL (I bs/dav) => AS/Nit/TF inhibition 2877.10 70.9435 2806.16 0.00 2806.16 100.0 % 97.5 % 1 143.85 13.85 0.00 #VALUE! #VALUE! HWA.AT Randleman, Submitted June 6, 2022. Updated November 30, 2022. #VALUE! #VALUE! 0 PAR Section VI: EL & MR 2022 IUP, Part 1 Section F: Effluent Limits and Monitoring Requirements The Permittee may discharge from this specific Pipe number according to these specific dates, effluent limits, and monitoring requirements Receiving POTW name => Receiving POTW NPDES # => Effective date for these Limits => Expiration date for these Limits => Randleman IU name => NCO025445 IUP # => 12/31/2021 Pipe # => 12/31/2026 40 CFR # => THE LIMITS ON THIS PAGE ARE, (Check one below): LIMITS for ENTIRE permit period => PERMIT TERMINATED 11/30/22 INTERIM Limits for period # 1 => INTERIM Limits for period # 2 => FINAL Limits Page => X Deep River Dyeing Co. 0004 01 N/A if not applicable put N/A Concentration Limits Mass Limits Monitoriniz Frequency Dail Max Monthly Avera e Units Daily Max Monthly Average Units By Industry B POTW Sample Collection Method C or G Required Laboratory Detection Level 1 Flow 0.600 MGD MGD Continuous - - 2 BOD mg/1 1660 1205 lbs/da 12/6 months 1/6 months C 2 3 1 COD ma/1 1 9098 4909 1 lbs/da 12/6 months 1/6 months C 5 4 Temperature 66 Deg. C Deg. C 1/6 months G - 5+PH 6 - 11 Std. Units Std. Units 1/6 months G - OTHER PARAMETERS; Please List Al habeticall 6 NH3 as N Monitor mg/l 1/6 months C 0.1 7 Arsenic Monitor mg/1 1/12 months C 0.01 8 Cadmium Monitor mg/1 1/6 months C 0.002 9 Chromium Monitor mg/1 1/6 months C 0.005 10 Copper Monitor mg/l 1/6 months C 0.002 11 Cyanide Monitor mg/l 1/6 months G 0.005 12 Lead Monitor mg/1 1/6 months C 0.01 13 Mercury Monitor mg/l 1/6 months C 0.0002 14 Molybdenum Monitor mg/1 1/12 months C 0.1 15 Nickel Monitor mg/1 1/6 months C 0.01 16 Selenium Monitor mg/1 1/12 months C 0.01 17 TSS Monitor mg/l 1/6 months C 2.0 18 Zinc Monitor mg/1 1/6 months C 0.01 PAR Section VII: LTMP 2022 Overall Percent Removal From Randleman WWTP Summary of Long Term Monitoring for 2022 BOD5 NH3-N Total Nitrogen TSS COD Phosphorus Cd # Quarters: 4 # Quarters: 4 # Quarters: 4 # Quarters: 4 # Quarters: 4 #Quarters: 4 # Quarters: 4 actual and * 96% actual and * 99% 78% * 98% 1 1 89% 1 1 43% 1** 67% Cr Ni Pb Cu Zn CN- Se # Quarters: 4 # Quarters: 4 # Quarters: 4 # Quarters. 4 # Quarters: 4 # Quarters: 4 # Quarters: 4 ** 47% ** 42% * 96% 67% 25% ** 69% ** 50% Mo Hg As # Quarters: 4 # Quarters: 4 # Quarters: 4 ** 33% ** 96% ** 45% * using 1/2 the detectable levels and Default Data for BDL samples as described in CH.5 Sect. E of the Comprehensive Guide for North Carolina Pretreatment Programs ** Literature Value LTMP Data Summary 2022 City of Randleman Summary of Long Term Monitoring for January 2022 BOD5 NH3-N Total Nitrogen TSS COD Phosphorus mq/L mq/L mq/L mq/L mq/L mq/L Cd Cr Ni mq/L mq/L mq/L Influent 117 8.9 1 14.8 56 370 2.89 < 0.002 0.005 < 0.01 Effluent < 2 < 0.1 2.68 < 2.5 38 1.94 < 0.002 < 0.005 < 0.01 % removal 99% 99% 82% 98% 90% 33% ** 67% ** 47% ** 42% Detection Level 2 0.1 NS 2.5 NS NS 0.002 0.005 0.01 Influent Effluent < % removal Detection Level Pb Cu Zn CN- MO Hg As Se Ag mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L 0.049 0.033 0.065 < 0.005 < 0.005 < 0.00002 < 0.010 < 0.01 NT 0.01 0.009 0.038 0.007 0.007 0.00000156 < 0.010 < 0.01 < 0.005 90% 73% 42% ** 69% ** 33% ** 96% ** 45% ** 50% ** 50% 0.01 0.002 0.01 0.005 0.1 0.0002 mg/L and 1 ng/L 0.01 0.01 0.01 Done, but not required by LTMP using 1/2 the detectable levels and Default Data for BDL samples as described in CH.5 Sect. E of the Comprehensive Guide for North Carolina Pretreatment Programs **Literature Value ***Please note: the lowest TSS detection level for the certified parameter is 2.5 mg/L per NCDENR Laboratory Division NT = Not Tested NS = No detection limit set for LTMP plan LTMP Jan 2022 City of Randleman Summary of Long Term Monitoring for Apr-22 BODS NH3-N Total Nitrogen TSS COD Phosphorus Cd Cr Ni ma/L ma/L ma/L ma/L ma/L ma/L ma/L ma/L ma/L Influent 121 7.8 11.3 60 376 3.1 < 0.002 < 1 0.005 < 0.01 Aeration Basin NT < 10 NT NT NT NT < 0.002 0.03 0.039 Effluent 2.0 <T 0.1 3.6 1 < 1 2.5 1 1 40 1 1 1.46 1 < 1 0.002 1 < 1 0.005 1 < 1 0.01 % removal 98% 99.4% 68% * 98% 89% 53% ** 67% ** 47% ** 42% Detection Level 2 0.1 NS 2.5 NS NS 0.002 0.005 0.01 Pb Cu Zn CN- Mo Hg As Se Ag mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L Influent 0.015 0.026 0.083 < 0.005 0.007 < 0.0002 < 0.010 < 1 0.010 NT Aeration Basin 1 1 0.924 0.77 0.860 NT NT 0.0005 1 < 0.01 NT NT Effluent < 0.07-7 0.01 0.041 < 0.005 0.006 1.2E-06 I < 0.01 < 0.010 0.0005 % removal 99% 62% 51 % ** 69% ** 33% ** 96% ** 45% ** 50% ** 50% 0.0002 mg/L Detection Level 1 0.01 0.002 0.01 0.005 0.1 and 1 ng/L 0.01 1 1 0.01 1 1 0.001 Done, but not required by LTMP using 1/2 the detectable levels and Default Data for BDL samples as described in CH.5 Sect. E of the Comprehensive Guide for North Carolina Pretreatment Programs **Literature Value ***Please note: the lowest TSS detection level for the certified parameter is 2.5 mg/L per NCDEQ Laboratory Division NT = Not Tested NS = No detection limit set for LTMP plan LTMP April 2022 City of Randleman Summary of Long Term Monitoring for Jul-22 BOD5 I I NH3-N I I Total Nitrogen I I TSS I I COD I I Phosphorus I I Cd I I Cr I I Ni mg mg mg mg mg mg mg mg mg Influent 1 1 116 1 1 9.1 1 1 20.4 1 1 100 1 1 265 1 1 2.95 1 < 1 0.002 1 < 1 0.005 1 < 0.01 Effluent 23 0.1 4.76 < 2.5 34.0 2.14 < 0.002 < 1 0.007 < 1 0.01 % removal 90% 98.9% 77% * 98.8% 87% 27% ** 67% ** 47% ** 42% Detection Level 2 0.1 NS 2.5 NS NS 0.002 0.005 0.01 Influent Effluent < % removal Detection Level Pb Cu Zn CN- Mo Hg As Se Ag mg mg mg mg mg mg mg mg mg 0.158 0.072 0.080 0.006 0.006 < 0.0002 < 0.01 < 0.01 0.012 0.01 0.012 0.085 < 0.005 < 0.005 0.00000528 < 0.01 < 0.01 0.0007 97% 83% 0% ** 69% ** 33% ** 96% ** 45% ** 50% 94.2% 0.01 0.002 0.01 0.005 0.1 0.0002 mg/L and 1 ng/L 0.01 0.01 0.001 using 1/2 the detectable levels and Default Data for BDL samples as described in CH.5 Sect. E of the Comprehensive Guide for North Carolina Pretreatment Programs **Literature Value ***Please note: the lowest TSS detection level for the certified parameter is 2.5 mg/L per NCDENR Laboratory Division NT = Not Tested NS = No detection limit set for LTMP plan LTMP July 2022 City of Randleman Summary of Long Term Monitoring for Oct-22 BOD5 NH3-N Total Nitrogen TSS COD Phosphorus Cd Cr Ni mg1L mg mg mg mg mg mg mg mg Influent 105 11 24.3 88 391 3.59 < 0.002 < 0.005 < 0.01 Aeration Basin I I NT < 10 NT NT NT NT < 0.002 0.029 0.031 Effluent 2.4 < 0.1 3.79 < 2.5 33 1.52 < 0.002 < 0.005 < 0.01 % removal 98% 100% 84% 99% 92% 58% ** 67% ** 47% ** 42% Detection Levi2 0.1 NS 2.5 NS NS 0.002 0.005 0.01 Pb Cu Zn CN- Mo Hg As Se Ag mg mg mg mg mg mg mg mg mg Influent 0.036 1 0.020 1 1 0.051 < 0.005 1 < 0.005 < 0.0002 < 1 0.01 < 0.01 1 NT Aeration Basin 11 1.13 0.786 1.09 NT NT 0.0004 < 0.01 NT NT Effluent < 0.01 0.01 0.048 < 0.005 0.005 22.8 < 0.01 < 0.01 < 0.0005 % removal * 99.6% 50% 6% ** 69% ** 33% ** 96% ** 45% ** 50% ** 50% Detection Levp 0.01 0.002 0.01 0.005 0.1 0.0002 0.01 0.01 0.001 using 1/2 the detectable levels and Default Data for BDL samples as described in CH.5 Sect. E of the Comprehensive Guide for North Carolina Pretreatment Programs **Literature Value ***Please note: the lowest TSS detection level for the certified parameter is 2.5 mg/L per NCDENR Laboratory Division NT = Not Tested LTMP October 2022 NS = No detection limit set for LTMP plan PAR: APPENDIX A MAYOR GARY B. BETTS, SR. BOARD OF ALDERMEN RENEE BRYANT Mayor Pro-Tempore MELISSA BLALOCK MIKE DAWKINS (AT -LARGE) NANCY HENDERSON SHARON F. LEONARD December 14, 2022 Mr. Jake Marsh 225 Poplar Street Randleman, NC 27317 ARV RANDLEMAN 204 S. MAIN STREET RANDLEMAN, NC 27317 P: (336) 495-7500 F: (336) 495-7503 WW W.CITYOFRANDLEMAN.COM RE: Deep River Dyeing Industrial User Permit #0004 Termination Dear Mr. Marsh, CITY ADMINISTRATION WILLIAM JOHNSON, MPA City Manager ELIZABETH SECHRIEST Finance Director CONNIE CROSS City Clerk Per your request, the City of Randleman has terminated IUP #0004 for Deep River Dyeing due to the business closing. Per my conversation with your representative Nate Marsh, as of October 21, 2022, production was shut down, and as of October 25, 2022, all jets in the dyehouse were drained and no additional dyeing would be taking place. The City has confirmed that the business has closed, and the official permit termination date was November 30, 2022. Thank you for your many years of business in Randleman and working with the City to maintain compliance with the Pretreatment Program during that time. Should you have any questions about this permit termination, please do not hesitate to contact me at the email or phone number below. Regards, Lisa Osthues Pretreatment Consultant for the City of Randleman lisaopretreat a,gmail.com (910) 990-0329