THE PULASKI COUNTY SEWER — NPDES permit MO0133302: limits, due date and EPA's record

NPDES permit MO0133302 · Minor POTW · administratively continued, expires 2024-09-30 · EPA's file as of 2026-09-19

This permit expired on 2024-09-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (22)

Outfall	Parameter	Statistic	Limit	Months
002	Oxygen, dissolved [DO]	DAILY MN	>= 5 mg/L	all year
002	Oxygen, dissolved [DO]	MO AV MN	>= 5 mg/L	all year
002	BOD, 5-day, 20 deg. C	DAILY MX	<= 15 mg/L	all year
002	BOD, 5-day, 20 deg. C	MO AVG	<= 10 mg/L	all year
002	pH	MINIMUM	>= 6.5 SU	all year
002	pH	MAXIMUM	<= 9 SU	all year
002	Solids, total suspended	DAILY MX	<= 15 mg/L	all year
002	Solids, total suspended	MO AVG	<= 10 mg/L	all year
002	Oil and grease [soxhlet extr.] tot.	DAILY MX	<= 15 mg/L	all year
002	Oil and grease [soxhlet extr.] tot.	MO AVG	<= 10 mg/L	all year
002	Nitrogen, ammonia total [as N]	DAILY MX	<= 4.9 mg/L	Apr, May, Jun, Jul, Aug, Sep
002	Nitrogen, ammonia total [as N]	DAILY MX	<= 11.1 mg/L	Jan, Feb, Mar, Oct, Nov, Dec
002	Nitrogen, ammonia total [as N]	MO AVG	<= 1.3 mg/L	Apr, May, Jun, Jul, Aug, Sep
002	Nitrogen, ammonia total [as N]	MO AVG	<= 2.7 mg/L	Jan, Feb, Mar, Oct, Nov, Dec
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	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
002	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
002	E. coli	DAILY MX	<= 126 MPN/100mL	all year
002	E. coli	30DA GM	report only	all year
002	BOD, 5-day, percent removal	MO AV MN	>= 85 %	all year
002	Solids, suspended percent removal	MO AV MN	>= 85 %	all year