DEVON WOODS SEWER UTILITY — NPDES permit IN0044652: limits, due date and EPA's record

NPDES permit IN0044652 · Minor NON-POTW · effective, expires 2030-11-30 · EPA's file as of 2026-09-19

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

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among IN permits in EPA's filings — check your permit).

Limits in force (22)

Outfall	Parameter	Statistic	Limit	Months
001	pH	DAILY MN	>= 6 SU	all year
001	pH	DAILY MX	<= 9 SU	all year
001	Solids, total suspended	MO AVG	<= 30 mg/L	all year
001	Solids, total suspended	MX WK AV	<= 45 mg/L	all year
001	Solids, total suspended	MO AVG	<= 6.8 lb/d	all year
001	Solids, total suspended	MX WK AV	<= 10.1 lb/d	all year
001	Nitrogen, ammonia total [as N]	MO AVG	<= 12.1 mg/L	all year
001	Nitrogen, ammonia total [as N]	MX WK AV	<= 18.2 mg/L	all year
001	Nitrogen, ammonia total [as N]	MO AVG	<= 2.7 lb/d	all year
001	Nitrogen, ammonia total [as N]	MX WK AV	<= 4.1 lb/d	all year
001	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
001	Chlorine, total residual	MO AVG	< .06 mg/L	Apr, May, Jun, Jul, Aug, Sep, Oct
001	Chlorine, total residual	DAILY MX	< .06 mg/L	Apr, May, Jun, Jul, Aug, Sep, Oct
001	Chlorine, total residual	DAILY MN	>= .5 mg/L	Apr, May, Jun, Jul, Aug, Sep, Oct
001	Chlorine, total residual	DAILY MX	report only	Apr, May, Jun, Jul, Aug, Sep, Oct
001	E. coli, colony forming units [CFU]	MO GEO	<= 125 CFU/100mL	Apr, May, Jun, Jul, Aug, Sep, Oct
001	E. coli, colony forming units [CFU]	DAILY MX	<= 235 CFU/100mL	Apr, May, Jun, Jul, Aug, Sep, Oct
001	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 25 mg/L	all year
001	BOD, carbonaceous [5 day, 20 C]	MX WK AV	<= 40 mg/L	all year
001	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 5.6 lb/d	all year
001	BOD, carbonaceous [5 day, 20 C]	MX WK AV	<= 9 lb/d	all year
001	Flow, total	MO TOTAL	report only	all year