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Home My WebLink AboutNC0021733_Pretreatment annual report_20220216Control Authority,Industry Town Name =>Name WWTP Name =>IUP # NPDES # =>Pipe # 1st 6 months, dates =>1/1/2021 6/30/2021 2nd 6 months, dates =>7/1/2021 12/31/2021 Flow, mgd BOD TSS 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples =>130 141 6 6 2 2 *Maximum (mg/l) =>0.0014 0.00093 557 345 16.8 5 *or Maximum (lb/d) => *or _____ Average (mg/l) =>233 295 13 5 *or Average Loading (lb/d) => % violations,(chronic SNC is >= 66%) =>0 0 0 0 0 % TRC violations, (SNC is >= 33 %) =>0 0 0 0 0 Cadmium Chromium 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples =>2 2 2 2 *Maximum (mg/l) =>0.0673 0.0567 <0.005 <0.005 *or Maximum (lb/d) => *or _____ Average (mg/l) =>0.0616 0.0525 *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) =>0 0 0 0 % TRC violations, (SNC is >= 33 %) =>0 0 0 0 Copper Cyanide Lead Mercury 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples =>4 3 2 2 2 2 2 2 *Maximum (mg/l) =>2.5 1.970 <.008 <0.008 0.0202 0.117 <0.0002 0 *or Maximum (lb/d) =>. *or _____ Average (mg/l) =>1.92 1.07 0.0087 0.0845 *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) =>0 0 0 0 0 0 % TRC violations, (SNC is >= 33 %) =>0 0 0 0 0 0 BDL => Below Detection Limit mg/l => milligrams per liter * POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day four rows, Please indicate how averages were calculated SNC => Significant Non-Compliance mgd => million gallons per day Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used.TRC => Technical Review Criteria WWTP => wastewater treatment plant Marshall WWTP Town Of Marshall NC0021733 DerringerNey Manufacturing 0001 001 Pretreatment Annual Report (PAR) Industrial Data Summary Form (IDSF) Use separate forms for each industry/pipe Enter BDL values as < (value) Chapter: PAR Guidance File name: PAR_IDSF.xls Revision date: August 1, 1994 Comprehensive Guide, Chapter 9, section B, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe - Page _____ of _____ Industry Name IUP # Pipe # 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples => *Maximum (mg/l) => *or Maximum (lb/d) => *or _____ Average (mg/l) => *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) => % TRC violations, (SNC is >= 33 %) => 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples => *Maximum (mg/l) => *or Maximum (lb/d) => *or _____ Average (mg/l) => *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) => % TRC violations, (SNC is >= 33 %) => 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples => *Maximum (mg/l) => *or Maximum (lb/d) => *or _____ Average (mg/l) => *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) => % TRC violations, (SNC is >= 33 %) => BDL => Below Detection Limit mg/l => milligrams per liter * POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day four rows, Please indicate how averages were calculated SNC => Significant Non-Compliance mgd => million gallons per day Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used.TRC => Technical Review Criteria WWTP => wastewater treatment plant Pretreatment Annual Report (PAR)Industrial Data Summary Form (IDSF) Use separate forms for each industry/pipeEnter BDL values as < (value) Chapter: PAR Guidance File name: PAR_IDSF.xls Revision date: August 1, 1994 Comprehensive Guide, Chapter 9, section B, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe - Page _____ of _____ Industry Name IUP # Pipe # Nickel Selenium Silver Zinc 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples =>2 2 2 2 2 2 *Maximum (mg/l) =>0.0276 0.0212 0.0215 0.0050 0.194 0.648 *or Maximum (lb/d) => *or _____ Average (mg/l) =>0.01595 0.01430 0.01165 0.0050 0.193 0.337 *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) =>0 0 0 0 0 0 % TRC violations, (SNC is >= 33 %) =>0 0 0 0 0 0 TSS pH Oil & Grease 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples =>2 2 130 141 2 2 *Maximum (mg/l) =>16.8 5 7.5 7.5 36 50 *or Maximum (lb/d) => *or _____ Average (mg/l) =>13.4 5 14.47 13.45 *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) =>0 0 0 0 0 0 % TRC violations, (SNC is >= 33 %) =>0 0 0 0 0 0 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples => *Maximum (mg/l) => *or Maximum (lb/d) => *or _____ Average (mg/l) => *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) => % TRC violations, (SNC is >= 33 %) => BDL => Below Detection Limit mg/l => milligrams per liter * POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day four rows, Please indicate how averages were calculated SNC => Significant Non-Compliance mgd => million gallons per day Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used.TRC => Technical Review Criteria WWTP => wastewater treatment plant DerringerNey Manufacturing 0001 001 Pretreatment Annual Report (PAR)Industrial Data Summary Form (IDSF) Use separate forms for each industry/pipeEnter BDL values as < (value) Chapter: PAR Guidance File name: PAR_IDSF.xls Revision date: August 1, 1994 Comprehensive Guide, Chapter 9, section B, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe - Page _____ of _____ Industry Name IUP # Pipe # 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples => *Maximum (mg/l) => *or Maximum (lb/d) => *or _____ Average (mg/l) => *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) => % TRC violations, (SNC is >= 33 %) => 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples => *Maximum (mg/l) => *or Maximum (lb/d) => *or _____ Average (mg/l) => *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) => % TRC violations, (SNC is >= 33 %) => 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months 1st 6 months 2nd 6 months Total # of samples => *Maximum (mg/l) => *or Maximum (lb/d) => *or _____ Average (mg/l) => *or Average Loading (lb/d) => % violations, (chronic SNC is >= 66%) => % TRC violations, (SNC is >= 33 %) => BDL => Below Detection Limit mg/l => milligrams per liter * POTW must enter at least one of these IUP => Industrial User Permit lb/d => pounds per day four rows, Please indicate how averages were calculated SNC => Significant Non-Compliance mgd => million gallons per day Avg period could be month, Qtr, or 6-month & if BDL , 1/2BDL, or zero values used.TRC => Technical Review Criteria WWTP => wastewater treatment plant Pretreatment Annual Report (PAR)Industrial Data Summary Form (IDSF) Use separate forms for each industry/pipeEnter BDL values as < (value) Chapter: PAR Guidance File name: PAR_IDSF.xls Revision date: August 1, 1994 Comprehensive Guide, Chapter 9, section B, pages 12, 13, 14 Blank IDSF Form, Copy and use in your PAR Number each set for each IUP pipe - 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