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NPDES permit MN0024449 · Minor POTW · administratively continued, expires 2024-09-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

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

0values over a limit
0required values missing, on 0 form(s)
0of 22 forms filed late

Last period with anything received: 2026-07-31.

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 (36)

OutfallParameterStatisticLimitMonths
D011Oxygen, dissolved [DO]MO MIN report only all year
D011pHMO MIN >= 6 SU all year
D011pHMO MAX <= 9 SU all year
D011Solids, total suspendedMO AVG <= 30 mg/L all year
D011Solids, total suspendedMX WK AV <= 45 mg/L all year
D011Solids, total suspendedMO AVG <= 5 kg/d all year
D011Solids, total suspendedMX WK AV <= 7 kg/d all year
D011Nitrogen, total [as N]MO AVG <= 41 mg/L all year
D011Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
D011Nitrite + Nitrate total [as N]MO AVG report only all year
D011Phosphorus, total [as P]MO AVG report only all year
D011Phosphorus, total [as P]MO AVG report only all year
D011Coliform, fecal MPN + membrane ftl 44.5 CMO GEOMN <= 200 #/100mL all year
D011Flow, in conduit or thru treatment plantMO AVG report only all year
D011Flow, in conduit or thru treatment plantMO MAX report only all year
D011Flow, in conduit or thru treatment plantMO TOTAL report only all year
D011BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
D011BOD, carbonaceous [5 day, 20 C]MX WK AV <= 40 mg/L all year
D011BOD, carbonaceous [5 day, 20 C]MO AVG <= 4 kg/d all year
D011BOD, carbonaceous [5 day, 20 C]MX WK AV <= 6 kg/d all year
D011BOD, carb-5 day, 20 deg C, percent removalMO AV MN >= 85 % all year
D011Solids, suspended percent removalMO AV MN >= 85 % all year
S013Precipitation, total defined period/inMO TOTAL report only all year
S013pHMO MIN report only all year
S013pHMO MAX report only all year
S013Solids, total suspendedMO AVG report only all year
S013Solids, total suspendedMO MAX report only all year
S013Nitrogen, total [as N]MO AVG report only all year
S013Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
S013Nitrite + Nitrate total [as N]MO AVG report only all year
S013Phosphorus, total [as P]MO AVG report only all year
S013Flow, in conduit or thru treatment plantMO AVG report only all year
S013Flow, in conduit or thru treatment plantMO MAX report only all year
S013Flow, in conduit or thru treatment plantMO TOTAL report only all year
S013BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
S013BOD, carbonaceous [5 day, 20 C]MO MAX report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states