Dairy Farmers of America

NPDES permit MN0003671 · Minor NON-POTW · effective, expires 2031-04-30 · 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.

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

3values over a limit
2required values missing, on 1 form(s)
0of 15 forms filed late

Last period with anything received: 2026-07-31. Most often over: Temperature, water deg. fahrenheit (2), pH (1).

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 (44)

OutfallParameterStatisticLimitMonths
D054Temperature, water deg. fahrenheitMO MAX <= 86 deg F all year
D054pHINST MIN >= 6 SU all year
D054pHINST MAX <= 9 SU all year
D054Solids, total suspendedMO AVG <= 66 mg/L all year
D054Solids, total suspendedDAILY MX <= 94 mg/L all year
D054Solids, total suspendedMO AVG <= 23 kg/d all year
D054Solids, total suspendedDAILY MX <= 50 kg/d all year
D054Nitrogen, total [as N]MO AVG report only all year
D054Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
D054Nitrite + Nitrate total [as N]MO AVG report only all year
D054Phosphorus, total [as P]MO AVG report only all year
D054Phosphorus, total [as P]MO AVG report only all year
D054Phosphorus, total [as P]ANNL TOT report only all year
D054Chloride [as Cl]MO AVG report only all year
D054Chloride [as Cl]DAILY MX report only all year
D054Sulfate, total [as SO4]MO AVG report only all year
D054Sulfate, total [as SO4]MO AVG report only all year
D054Flow, in conduit or thru treatment plantMO AVG report only all year
D054Flow, in conduit or thru treatment plantMO MAX report only all year
D054Flow, in conduit or thru treatment plantMO TOTAL report only all year
D054Solids, total dissolvedQB report only Mar, Jun, Sep, Dec
D054BOD, carbonaceous [5 day, 20 C]MO AVG <= 15 mg/L all year
D054BOD, carbonaceous [5 day, 20 C]DAILY MX <= 30 mg/L all year
D054BOD, carbonaceous [5 day, 20 C]MO AVG <= 5.22 kg/d all year
D054BOD, carbonaceous [5 day, 20 C]DAILY MX <= 10.43 kg/d all year
D055Temperature, water deg. fahrenheitMO MAX <= 86 deg F all year
D055pHINST MIN >= 6 SU all year
D055pHINST MAX <= 9 SU all year
D055Solids, total suspendedMO AVG report only all year
D055Solids, total suspendedMO MAX report only all year
D055Solids, total suspendedMO AVG report only all year
D055Solids, total suspendedMO MAX report only all year
D055Nitrogen, total [as N]MO AVG report only all year
D055Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
D055Nitrite + Nitrate total [as N]MO AVG report only all year
D055Phosphorus, total [as P]MO AVG report only all year
D055Phosphorus, total [as P]MO AVG report only all year
D055Phosphorus, total [as P]ANNL TOT report only all year
D055Flow, in conduit or thru treatment plantMO AVG report only all year
D055Flow, in conduit or thru treatment plantMO MAX report only all year
D055Flow, in conduit or thru treatment plantMO TOTAL report only all year
D055Chlorine, total residualDAILY MX <= .038 mg/L all year
D059Solids, total suspendedMO MAX <= 136 kg/d all year
D059Phosphorus, total [as P]ANNL TOT 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