Town of Wilbur — NPDES permit WA0044920: limits, due date and EPA's record

NPDES permit WA0044920 · Minor POTW · administratively continued, expires 2016-07-30 · 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: Nitrogen, ammonia total [as N] (2), Solids, total suspended (1), Nitrogen, total [as N] (1).

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 (53)

Outfall	Parameter	Statistic	Limit	Months
0000	Flow	MAXIMUM	<= 463000 gal/d	all year
0000	Flow	MO AVG	<= 225000 gal/d	all year
001	Flow	MAXIMUM	<= 463000 gal/d	all year
001	Flow	MO AVG	<= 225000 gal/d	all year
003	BOD, 5-day, 20 deg. C	MO AVG	<= 21.7 lb/d	all year
003	BOD, 5-day, 20 deg. C	WKLY AVG	<= 52 lb/d	all year
003	pH	DAILY MN	>= 6 SU	all year
003	pH	DAILY MX	<= 9 SU	all year
003	Solids, fixed dissolved	MAXIMUM	report only (alert)	all year
003	Solids, fixed dissolved	MO AVG	report only (alert)	all year
003	Solids, total suspended	MO AVG	<= 15 mg/L	all year
003	Solids, total suspended	WKLY AVG	<= 22.5 mg/L	all year
003	Solids, total suspended	MO AVG	<= 31.9 lb/d	all year
003	Solids, total suspended	WKLY AVG	<= 71 lb/d	all year
003	Nitrogen, nitrate total [as N]	MAXIMUM	report only (alert)	all year
003	Nitrogen, nitrate total [as N]	MO AVG	report only (alert)	all year
003	Nitrogen, Kjeldahl, total [as N]	MAXIMUM	report only (alert)	all year
003	Nitrogen, Kjeldahl, total [as N]	MO AVG	report only (alert)	all year
003	Phosphorus, total [as P]	MAXIMUM	report only (alert)	all year
003	Phosphorus, total [as P]	MO AVG	report only (alert)	all year
003	BOD, percent removal [total]	MO AV MN	>= 85 %	all year
003	Coliform, fecal general	MO GEOMN	<= 200 #/100mL	all year
003	Coliform, fecal general	WK GEOMN	<= 400 #/100mL	all year
003	Solids, suspended percent removal	MO AV MN	>= 85 %	all year
IN1	Flow	MAXIMUM	report only (alert)	all year
IN1	Flow	MO AVG	report only (alert)	all year
MW2	Sulfate [as S]	MAXIMUM	report only (alert)	all year
MW2	pH	MAXIMUM	report only (alert)	all year
MW2	Nitrogen, Kjeldahl, total [as N]	MAXIMUM	report only (alert)	all year
MW2	Nitrite + Nitrate total [as N]	MAXIMUM	report only (alert)	all year
MW2	Phosphorus, total [as P]	MAXIMUM	report only (alert)	all year
MW2	Chloride [as Cl]	MAXIMUM	report only (alert)	all year
MW2	Solids, total dissolved	MAXIMUM	report only (alert)	all year
MW2	Depth to water level ft below landsurface	MAXIMUM	report only (alert)	all year
MW2	Coliform, total general	MAXIMUM	report only (alert)	all year
MW5	Sulfate [as S]	MAXIMUM	report only (alert)	all year
MW5	pH	MAXIMUM	report only (alert)	all year
MW5	Nitrogen, Kjeldahl, total [as N]	MAXIMUM	report only (alert)	all year
MW5	Nitrite + Nitrate total [as N]	MAXIMUM	report only (alert)	all year
MW5	Phosphorus, total [as P]	MAXIMUM	report only (alert)	all year
MW5	Chloride [as Cl]	MAXIMUM	report only (alert)	all year
MW5	Solids, total dissolved	MAXIMUM	report only (alert)	all year
MW5	Depth to water level ft below landsurface	MAXIMUM	report only (alert)	all year
MW5	Coliform, total general	MAXIMUM	report only (alert)	all year
MW6	Sulfate [as S]	MAXIMUM	report only (alert)	all year
MW6	pH	MAXIMUM	report only (alert)	all year
MW6	Nitrogen, Kjeldahl, total [as N]	MAXIMUM	report only (alert)	all year
MW6	Nitrite + Nitrate total [as N]	MAXIMUM	report only (alert)	all year
MW6	Phosphorus, total [as P]	MAXIMUM	report only (alert)	all year
MW6	Chloride [as Cl]	MAXIMUM	report only (alert)	all year
MW6	Solids, total dissolved	MAXIMUM	report only (alert)	all year
MW6	Depth to water level ft below landsurface	MAXIMUM	report only (alert)	all year
MW6	Coliform, total general	MAXIMUM	report only (alert)	all year