Associated Milk Producers Inc. — NPDES permit MN0044326: limits, due date and EPA's record

NPDES permit MN0044326 · Minor NON-POTW · effective, expires 2026-11-30 · EPA's file as of 2026-09-19

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

Reporting

Reports are due about 21 days after each monitoring period ends (the most common figure among MN permits in EPA's filings — check your permit).

Limits in force (24)

Outfall	Parameter	Statistic	Limit	Months
D184	Temperature, water deg. fahrenheit	MO MAX	<= 86 deg F	all year
D184	pH	MO MIN	>= 6 SU	all year
D184	pH	MO MAX	<= 9 SU	all year
D184	Solids, total suspended	MO AVG	report only	all year
D184	Solids, total suspended	MO MAX	<= 34.52 kg/d	all year
D184	Nitrogen, total [as N]	QRTR AVG	report only	Mar, Jun, Sep, Dec
D184	Nitrogen, Kjeldahl, total [as N]	QRTR AVG	report only	Mar, Jun, Sep, Dec
D184	Nitrite + Nitrate total [as N]	QRTR AVG	report only	Mar, Jun, Sep, Dec
D184	Phosphorus, total [as P]	MO AVG	<= 1 mg/L	all year
D184	Phosphorus, total [as P]	ANNL TOT	<= 16 kg/yr	all year
D184	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
D184	Flow, in conduit or thru treatment plant	MO MAX	report only	all year
D184	Flow, in conduit or thru treatment plant	MO TOTAL	report only	all year
D184	Chlorine, total residual	DAILY MX	<= .038 mg/L	all year
D184	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 25 mg/L	all year
D184	BOD, carbonaceous [5 day, 20 C]	MO MAX	<= 40 mg/L	all year
D184	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 27 kg/d	all year
D184	BOD, carbonaceous [5 day, 20 C]	MO MAX	<= 43 kg/d	all year
S259	BOD, 5-day, 20 deg. C	MO AVG	<= 11.4 kg/d	all year
S259	BOD, 5-day, 20 deg. C	MO MAX	<= 22.8 kg/d	all year
S259	pH	MO MIN	>= 6 SU	all year
S259	pH	MO MAX	<= 9 SU	all year
S259	Solids, total suspended	MO AVG	<= 14.3 kg/d	all year
S259	Solids, total suspended	MO MAX	<= 28.4 kg/d	all year