Minnesota Army National Guard

NPDES permit MN0025721 · Minor POTW · effective, expires 2030-10-31 · 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.

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

0values over a limit
23required values missing, on 2 form(s)
2of 37 forms filed late

Last period with anything received: 2026-08-31.

Reporting

Reports are due about 47 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (43)

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 suspendedMO MAX report only Jul
D011Solids, total suspendedMX WK AV <= 45 mg/L all year
D011Solids, total suspendedMO AVG <= 163 kg/d all year
D011Solids, total suspendedMX WK AV <= 245 kg/d all year
D011Nitrogen, total [as N]QRTR AVG report only Mar, Jun, Sep, Dec
D011Nitrogen, ammonia total [as N]MO AVG report only Mar, Sep
D011Nitrogen, Kjeldahl, total [as N]QRTR AVG report only Mar, Jun, Sep, Dec
D011Nitrite + Nitrate total [as N]QRTR AVG report only Mar, Jun, Sep, Dec
D011Phosphorus, total [as P]MO AVG report only all year
D011Phosphorus, total [as P]MO AVG report only all year
D011Phosphorus, total [as P]ANNL TOT <= 1592 kg/yr all year
D011Sulfate, total [as SO4]QB report only Mar, Jun, Sep, Dec
D011Coliform, fecal MPN + membrane ftl 44.5 CMO GEOMN <= 200 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
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
D011Solids, total dissolvedMO AVG report only Mar, Sep
D011Mercury, dissolved [as Hg]MO MAX report only Jul
D011Mercury, total [as Hg]MO MAX report only Jul
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 <= 136 kg/d all year
D011BOD, carbonaceous [5 day, 20 C]MX WK AV <= 218 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
S012Precipitation, total defined period/inMO TOTAL report only all year
S012pHMO MIN report only all year
S012pHMO MAX report only all year
S012Solids, total suspendedMO AVG report only all year
S012Solids, total suspendedMO MAX report only all year
S012Nitrogen, total [as N]QRTR AVG report only Mar, Jun, Sep, Dec
S012Nitrogen, Kjeldahl, total [as N]QRTR AVG report only Mar, Jun, Sep, Dec
S012Nitrite + Nitrate total [as N]QRTR AVG report only Mar, Jun, Sep, Dec
S012Phosphorus, total [as P]MO AVG report only all year
S012Flow, in conduit or thru treatment plantMO AVG report only all year
S012Flow, in conduit or thru treatment plantMO MAX report only all year
S012Flow, in conduit or thru treatment plantMO TOTAL report only all year
S012BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
S012BOD, 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