Arkansas State Game and Fish Commission - Jim Hinkle Spring River Fish Hatchery — NPDES permit AR0002879: limits, due date and EPA's record

NPDES permit AR0002879 · Minor NON-POTW · effective, expires 2027-12-31 · EPA's file as of 2026-09-19

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

Last period with anything received: 2026-08-31. Most often over: Solids, total suspended (4).

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among AR permits in EPA's filings — check your permit).

Limits in force (124)

Outfall	Parameter	Statistic	Limit	Months
001	Oxygen, dissolved [DO]	INST MIN	>= 6 mg/L	all year
001	pH	MINIMUM	>= 6 SU	all year
001	pH	MAXIMUM	<= 9 SU	all year
001	Solids, total suspended	MO AVG	<= 10 mg/L	all year
001	Solids, total suspended	DAILY MX	<= 15 mg/L	all year
001	Solids, total suspended	MO AVG	report only	all year
001	Solids, total suspended	DAILY MX	report only	all year
001	Nitrogen, ammonia total [as N]	MO AVG	<= 1.3 mg/L	all year
001	Nitrogen, ammonia total [as N]	DAILY MX	<= 2 mg/L	all year
001	Nitrogen, ammonia total [as N]	MO AVG	report only	all year
001	Nitrogen, ammonia total [as N]	DAILY MX	report only	all year
001	Nitrogen, Kjeldahl, total [as N]	MO AVG	report only	all year
001	Nitrogen, Kjeldahl, total [as N]	DAILY MX	report only	all year
001	Nitrogen, Kjeldahl, total [as N]	MO AVG	report only	all year
001	Nitrogen, Kjeldahl, total [as N]	DAILY MX	report only	all year
001	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
001	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
001	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
001	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
001	Phosphorus, total [as P]	MO AVG	report only	all year
001	Phosphorus, total [as P]	DAILY MX	report only	all year
001	Phosphorus, total [as P]	MO AVG	report only	all year
001	Phosphorus, total [as P]	DAILY MX	report only	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	<= .012 mg/L	all year
001	Coliform, fecal general	30DA GEO	<= 200 #/100mL	all year
001	Coliform, fecal general	7 DA GEO	<= 200 #/100mL	all year
001	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 6.6 mg/L	all year
001	BOD, carbonaceous [5 day, 20 C]	DAILY MX	<= 9.9 mg/L	all year
001	BOD, carbonaceous [5 day, 20 C]	MO AVG	report only	all year
001	BOD, carbonaceous [5 day, 20 C]	DAILY MX	report only	all year
002	Oxygen, dissolved [DO]	INST MIN	>= 6 mg/L	all year
002	pH	MINIMUM	>= 6 SU	all year
002	pH	MAXIMUM	<= 9 SU	all year
002	Solids, total suspended	MO AVG	<= 10 mg/L	all year
002	Solids, total suspended	DAILY MX	<= 15 mg/L	all year
002	Solids, total suspended	MO AVG	report only	all year
002	Solids, total suspended	DAILY MX	report only	all year
002	Nitrogen, ammonia total [as N]	MO AVG	<= 1.3 mg/L	all year
002	Nitrogen, ammonia total [as N]	DAILY MX	<= 2 mg/L	all year
002	Nitrogen, ammonia total [as N]	MO AVG	report only	all year
002	Nitrogen, ammonia total [as N]	DAILY MX	report only	all year
002	Nitrogen, Kjeldahl, total [as N]	MO AVG	report only	all year
002	Nitrogen, Kjeldahl, total [as N]	DAILY MX	report only	all year
002	Nitrogen, Kjeldahl, total [as N]	MO AVG	report only	all year
002	Nitrogen, Kjeldahl, total [as N]	DAILY MX	report only	all year
002	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
002	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
002	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
002	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
002	Phosphorus, total [as P]	MO AVG	report only	all year
002	Phosphorus, total [as P]	DAILY MX	report only	all year
002	Phosphorus, total [as P]	MO AVG	report only	all year
002	Phosphorus, total [as P]	DAILY MX	report only	all year
002	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
002	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
002	Chlorine, total residual	INST MAX	<= .012 mg/L	all year
002	Coliform, fecal general	30DA GEO	<= 200 #/100mL	all year
002	Coliform, fecal general	7 DA GEO	<= 200 #/100mL	all year
002	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 6.6 mg/L	all year
002	BOD, carbonaceous [5 day, 20 C]	DAILY MX	<= 9.9 mg/L	all year
002	BOD, carbonaceous [5 day, 20 C]	MO AVG	report only	all year
002	BOD, carbonaceous [5 day, 20 C]	DAILY MX	report only	all year
003	Oxygen, dissolved [DO]	INST MIN	>= 6 mg/L	all year
003	pH	MINIMUM	>= 6 SU	all year
003	pH	MAXIMUM	<= 9 SU	all year
003	Solids, total suspended	MO AVG	<= 10 mg/L	all year
003	Solids, total suspended	DAILY MX	<= 15 mg/L	all year
003	Solids, total suspended	MO AVG	report only	all year
003	Solids, total suspended	DAILY MX	report only	all year
003	Nitrogen, ammonia total [as N]	MO AVG	<= 1.3 mg/L	all year
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 2 mg/L	all year
003	Nitrogen, ammonia total [as N]	MO AVG	report only	all year
003	Nitrogen, ammonia total [as N]	DAILY MX	report only	all year
003	Nitrogen, Kjeldahl, total [as N]	MO AVG	report only	all year
003	Nitrogen, Kjeldahl, total [as N]	DAILY MX	report only	all year
003	Nitrogen, Kjeldahl, total [as N]	MO AVG	report only	all year
003	Nitrogen, Kjeldahl, total [as N]	DAILY MX	report only	all year
003	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
003	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
003	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
003	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
003	Phosphorus, total [as P]	MO AVG	report only	all year
003	Phosphorus, total [as P]	DAILY MX	report only	all year
003	Phosphorus, total [as P]	MO AVG	report only	all year
003	Phosphorus, total [as P]	DAILY MX	report only	all year
003	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
003	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
003	Chlorine, total residual	INST MAX	<= .012 mg/L	all year
003	Coliform, fecal general	30DA GEO	<= 200 #/100mL	all year
003	Coliform, fecal general	7 DA GEO	<= 200 #/100mL	all year
003	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 6.6 mg/L	all year
003	BOD, carbonaceous [5 day, 20 C]	DAILY MX	<= 9.9 mg/L	all year
003	BOD, carbonaceous [5 day, 20 C]	MO AVG	report only	all year
003	BOD, carbonaceous [5 day, 20 C]	DAILY MX	report only	all year
SUM	Solids, total suspended	MO AVG	<= 9007.2 lb/d	all year
SUM	Solids, total suspended	DAILY MX	<= 13510.8 lb/d	all year
SUM	Nitrogen, ammonia total [as N]	MO AVG	<= 1170.9 lb/d	all year
SUM	Nitrogen, ammonia total [as N]	DAILY MX	<= 1801.4 lb/d	all year
SUM	Nitrogen, Kjeldahl, total [as N]	MO AVG	report only	all year
SUM	Nitrogen, Kjeldahl, total [as N]	DAILY MX	report only	all year
SUM	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
SUM	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
SUM	Phosphorus, total [as P]	MO AVG	report only	all year
SUM	Phosphorus, total [as P]	DAILY MX	report only	all year
SUM	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 5944.7 lb/d	all year
SUM	BOD, carbonaceous [5 day, 20 C]	DAILY MX	<= 8917.1 lb/d	all year
TXSM	Whole effluent toxicity - retest #1	7 DA MIN	report only	all year
TXSM	Whole effluent toxicity - retest #2	7 DA MIN	report only	all year
TXSM	WET, sublethal retest #1	7 DA MIN	report only	all year
TXSM	WET, sublethal retest #2	7 DA MIN	report only	all year
TXSM	Whole Effluent Toxicity - Retest #3	7 DA MIN	report only	all year
TXSM	Whole Effluent Toxicity, Sub-Lethal Retest #3	7 DA MIN	report only	all year
TXSM	Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TXSM	Pass/Fail Static Renewal 7Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TXSM	Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TXSM	Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TXSM	NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TXSM	NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TXSM	NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TXSM	NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas	7 DA MIN	report only	all year
TXSM	Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia	7 DA MIN	report only	all year
TXSM	Coef Of Var Static Renewal 7Day Chronic Pimephales promelas	7 DA MIN	report only	all year