Bethany Warr Acres PWA -Bluff — NPDES permit OK0026077: limits, due date and EPA's record

NPDES permit OK0026077 · Major POTW · effective, expires 2029-07-31 · EPA's file as of 2026-09-19

EPA's record, 2025-09-01 to 2026-08-31

Last period with anything received: 2026-07-31. Most often over: BOD, carbonaceous [5 day, 20 C] (36), Solids, total suspended (36), Nitrogen, ammonia total [as N] (36).

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (131)

Outfall	Parameter	Statistic	Limit	Months
001	Oxygen, dissolved [DO]	INST MIN	>= 7 mg/L	all year
001	pH	MINIMUM	>= 6.5 SU	all year
001	pH	MAXIMUM	<= 9 SU	all year
001	Solids, total suspended	MO AVG	<= 10 mg/L	Apr, May, Jun, Jul, Aug, Sep, Oct
001	Solids, total suspended	MO AVG	<= 15 mg/L	Jan, Feb, Mar, Nov, Dec
001	Solids, total suspended	WKLY AVG	<= 15 mg/L	Apr, May, Jun, Jul, Aug, Sep, Oct
001	Solids, total suspended	WKLY AVG	<= 22.5 mg/L	Jan, Feb, Mar, Nov, Dec
001	Solids, total suspended	MO AVG	<= 379 lb/d	Apr, May, Jun, Jul, Aug, Sep, Oct
001	Solids, total suspended	MO AVG	<= 569 lb/d	Jan, Feb, Mar, Nov, Dec
001	Nitrogen, ammonia total [as N]	MO AVG	<= 1 mg/L	Apr, May, Jun, Jul, Aug, Sep, Oct
001	Nitrogen, ammonia total [as N]	MO AVG	<= 2 mg/L	Jan, Feb, Mar, Nov, Dec
001	Nitrogen, ammonia total [as N]	WKLY AVG	<= 1.5 mg/L	Apr, May, Jun, Jul, Aug, Sep, Oct
001	Nitrogen, ammonia total [as N]	WKLY AVG	<= 3 mg/L	Jan, Feb, Mar, Nov, Dec
001	Nitrogen, ammonia total [as N]	MO AVG	<= 38 lb/d	Apr, May, Jun, Jul, Aug, Sep, Oct
001	Nitrogen, ammonia total [as N]	MO AVG	<= 76 lb/d	Jan, Feb, Mar, Nov, Dec
001	Chromium, total [as Cr]	MO AVG	<= 47.4 ug/L	all year
001	Chromium, total [as Cr]	DAILY MX	<= 82.1 ug/L	all year
001	Chromium, total [as Cr]	MO AVG	<= 1.8 lb/d	all year
001	Lead, total [as Pb]	MO AVG	<= 10 ug/L	all year
001	Lead, total [as Pb]	DAILY MX	<= 24 ug/L	all year
001	Lead, total [as Pb]	MO AVG	<= .38 lb/d	all year
001	Thallium, total [as Tl]	MO AVG	<= 3 ug/L	all year
001	Thallium, total [as Tl]	DAILY MX	<= 7 ug/L	all year
001	Thallium, total [as Tl]	MO AVG	<= .11 lb/d	all year
001	Chlordane [tech mix. and metabolites]	MO AVG	<= .01 ug/L	all year
001	Chlordane [tech mix. and metabolites]	DAILY MX	<= .02 ug/L	all year
001	Chlordane [tech mix. and metabolites]	MO AVG	<= .00038 lb/d	all year
001	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
001	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
001	Chlorine, total residual	INST MAX	<= .099 mg/L	all year
001	E. coli	GEO MEAN	<= 126 MPN/100mL	May, Jun, Jul, Aug, Sep
001	E. coli	GEO MEAN	<= 630 MPN/100mL	Jan, Feb, Mar, Apr, Oct, Nov, Dec
001	E. coli	DAILY MX	<= 406 MPN/100mL	May, Jun, Jul, Aug, Sep
001	E. coli	DAILY MX	<= 2030 MPN/100mL	Jan, Feb, Mar, Apr, Oct, Nov, Dec
001	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 7 mg/L	Jan, Feb, Mar, Nov, Dec
001	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 5 mg/L	Apr, May, Jun, Jul, Aug, Sep, Oct
001	BOD, carbonaceous [5 day, 20 C]	WKLY AVG	<= 10.5 mg/L	Jan, Feb, Mar, Nov, Dec
001	BOD, carbonaceous [5 day, 20 C]	WKLY AVG	<= 7.5 mg/L	Apr, May, Jun, Jul, Aug, Sep, Oct
001	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 266 lb/d	Jan, Feb, Mar, Nov, Dec
001	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 190 lb/d	Apr, May, Jun, Jul, Aug, Sep, Oct
SLD	Toxicity characteristic leaching procedure	MO AV MN	report only	all year
SLD	Ann. amt sludge disposed by other method	ANNL TOT	report only	all year
SLD	Annual amt of sludge incinerated	ANNL TOT	report only	all year
SLD	Annual sludge production, total	ANNL TOT	report only	all year
SLD	Annual amount of sludge land applied	ANNL TOT	report only	all year
SLD	Annual amt. sludge disposed surface unit	ANNL TOT	report only	all year
SLD	Annual amt sludge disposed in landfill	ANNL TOT	report only	all year
SLD	Annual amt sludge transported interstate	ANNL TOT	report only	all year
SLD	Compliance w/part 258 sludge requirement	VALUE	report only	all year
SLL	Arsenic, dry weight	SINGSAMP	report only	all year
SLL	Arsenic, dry weight	MAXIMUM	<= 75 mg/kg	all year
SLL	Arsenic, dry weight	M0	<= 41 kg/ha	all year
SLL	Selenium, dry weight	SINGSAMP	report only	all year
SLL	Selenium, dry weight	MAXIMUM	<= 100 mg/kg	all year
SLL	Selenium, dry weight	M0	<= 100 kg/ha	all year
SLL	Polychlorinated biphenyls [PCBs]	ANNL MAX	<= 49.99 mg/kg	all year
SLL	Copper, dry weight	SINGSAMP	report only	all year
SLL	Copper, dry weight	MAXIMUM	<= 4300 mg/kg	all year
SLL	Copper, dry weight	M0	<= 1500 kg/ha	all year
SLL	Cadmium, dry weight	SINGSAMP	report only	all year
SLL	Cadmium, dry weight	MAXIMUM	<= 85 mg/kg	all year
SLL	Cadmium, dry weight	M0	<= 39 kg/ha	all year
SLL	Annual whole sludge application rate	M0	report only	all year
SLL	Molybdenum, sludge, total, dry weight [as Mo]	SINGSAMP	report only	all year
SLL	Molybdenum, sludge, total, dry weight [as Mo]	MAXIMUM	<= 75 mg/kg	all year
SLL	Molybdenum, sludge, total, dry weight [as Mo]	M0	report only	all year
SLL	Zinc, sludge, total, dry weight [as Zn]	SINGSAMP	report only	all year
SLL	Zinc, sludge, total, dry weight [as Zn]	MAXIMUM	<= 7500 mg/kg	all year
SLL	Zinc, sludge, total, dry weight [as Zn]	M0	<= 2800 kg/ha	all year
SLL	Lead, sludge, total, dry weight [as Pb]	SINGSAMP	report only	all year
SLL	Lead, sludge, total, dry weight [as Pb]	MAXIMUM	<= 840 mg/kg	all year
SLL	Lead, sludge, total, dry weight [as Pb]	M0	<= 300 kg/ha	all year
SLL	Nickel, sludge, total, dry weight [as Ni]	SINGSAMP	report only	all year
SLL	Nickel, sludge, total, dry weight [as Ni]	MAXIMUM	<= 420 mg/kg	all year
SLL	Nickel, sludge, total, dry weight [as Ni]	M0	<= 420 kg/ha	all year
SLL	Mercury, sludge, total, dry weight [as Hg]	SINGSAMP	report only	all year
SLL	Mercury, sludge, total, dry weight [as Hg]	MAXIMUM	<= 57 mg/kg	all year
SLL	Mercury, sludge, total, dry weight [as Hg]	M0	<= 17 kg/ha	all year
SLL	Pollutant table from 503.13	VALUE	report only	all year
SLL	Level of pathogen requirements achieved	M0	report only	all year
SLL	Description of pathogen option used	VALUE	report only	all year
SLL	Vector attraction reduction alternative used	VALUE	report only	all year
SLS	Arsenic, dry weight	CA	report only	all year
SLS	Arsenic, dry weight	SINGSAMP	report only	all year
SLS	Unit w/liner/leachate collection system	VALUE	report only	all year
SLS	Unit boundary to property line distance	VALUE	report only	all year
SLS	Nickel, sludge, total, dry weight [as Ni]	CA	report only	all year
SLS	Nickel, sludge, total, dry weight [as Ni]	SINGSAMP	report only	all year
SLS	Chromium, sludge, total, dry weight [as Cr]	CA	report only	all year
SLS	Chromium, sludge, total, dry weight [as Cr]	SINGSAMP	report only	all year
SLS	Level of pathogen requirements achieved	SINGSAMP	report only	all year
SLS	Description of pathogen option used	VALUE	report only	all year
SLS	Vector attraction reduction alternative used	VALUE	report only	all year
TX1	pH	DAILY MN	report only	all year
TX1	pH	MINIMUM	report only	all year
TX1	pH	DAILY MX	report only	all year
TX1	pH	MAXIMUM	report only	all year
TX1	Nitrogen, ammonia total [as N]	DAILY MN	report only	all year
TX1	Nitrogen, ammonia total [as N]	DAILY MN	report only	all year
TX1	Nitrogen, ammonia total [as N]	MO AVG	report only	all year
TX1	Nitrogen, ammonia total [as N]	MO AVG	report only	all year
TX1	Nitrogen, ammonia total [as N]	DAILY MX	report only	all year
TX1	Nitrogen, ammonia total [as N]	DAILY MX	report only	all year
TX1	Whole Effluent Toxicity [WET] - C. dubia	7 DA MIN	>= 100 %	all year
TX1	Whole Effluent Toxicity [WET] - C. dubia	7 DA MIN	>= 100 %	all year
TX1	Whole Effluent Toxicity [WET] - P. promelas	7 DA MIN	>= 100 %	all year
TX1	Whole Effluent Toxicity [WET] - P. promelas	7 DA MIN	>= 100 %	all year
TX1	Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	Pass/Fail Static Renewal 7Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TX1	Pass/Fail Static Renewal 7Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TX1	%Mortality 7Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	%Mortality 7Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	%Mortality Static Renewal 7Day Chronic Pimephales Promelas	7 DA MIN	report only	all year
TX1	%Mortality Static Renewal 7Day Chronic Pimephales Promelas	7 DA MIN	report only	all year
TX1	Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TX1	Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TX1	NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TX1	NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TX1	NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TX1	NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TX1	Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TX1	Coef Of Var Static Renewal 7Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TX1	Coef Of Var Static Renewal 7Day Chronic Pimephales promelas	7 DA MIN	report only	all year