BOIS FORTE TRIBAL COUNCIL

NPDES permit MN0061310 · Minor POTW · effective, expires 2030-01-27 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

4values over a limit
0required values missing, on 0 form(s)
3of 14 forms filed late

Last period with anything received: 2026-06-30. Most often over: pH (2), BOD, carb-5 day, 20 deg C, percent removal (1), Solids, suspended percent removal (1).

Reporting

Reports are due about 51 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (82)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM report only all year
001Oxygen, dissolved [DO]MINIMUM report only all year
001pHMINIMUM >= 6 SU all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001pHMAXIMUM <= 9 SU all year
001pHMINIMUM report only all year
001pHMINIMUM report only all year
001pHMAXIMUM report only all year
001pHMAXIMUM report only all year
001Solids, total suspendedMO AVG <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 45 mg/L all year
001Solids, total suspendedWKLY AVG <= 60 mg/L all year
001Solids, total suspendedWKLY AVG <= 60 mg/L all year
001Solids, total suspendedMO AVG <= 142 kg/d all year
001Solids, total suspendedMO AVG <= 142 kg/d all year
001Solids, total suspendedWKLY AVG <= 189 kg/d all year
001Solids, total suspendedWKLY AVG <= 189 kg/d all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedMO AVG report only all year
001Nitrogen, total [as N]MO AVG report only Jun, Dec
001Nitrogen, total [as N]MO AVG report only Jun, Dec
001Nitrogen, total [as N]MO AVG report only Mar, Sep
001Nitrogen, total [as N]MO AVG report only Mar, Sep
001Nitrogen, ammonia total [as N]MO AVG report only Jun, Dec
001Nitrogen, ammonia total [as N]MO AVG report only Jun, Dec
001Nitrogen, ammonia total [as N]MO AVG report only Mar, Sep
001Nitrogen, ammonia total [as N]MO AVG report only Mar, Sep
001Nitrogen, Kjeldahl, total [as N]MO AVG report only Jun, Dec
001Nitrogen, Kjeldahl, total [as N]MO AVG report only Jun, Dec
001Nitrogen, Kjeldahl, total [as N]MO AVG report only Mar, Sep
001Nitrogen, Kjeldahl, total [as N]MO AVG report only Mar, Sep
001Nitrite + Nitrate total [as N]MO AVG report only Jun, Dec
001Nitrite + Nitrate total [as N]MO AVG report only Jun, Dec
001Nitrite + Nitrate total [as N]MO AVG report only Mar, Sep
001Nitrite + Nitrate total [as N]MO AVG report only Mar, Sep
001Phosphorus, total [as P]MO AVG <= 1 mg/L all year
001Phosphorus, total [as P]MO AVG <= 1 mg/L all year
001Phosphorus, total [as P]WKLY AVG <= 2 mg/L all year
001Phosphorus, total [as P]WKLY AVG <= 2 mg/L all year
001Phosphorus, total [as P]MO AVG <= 3.1 kg/d all year
001Phosphorus, total [as P]MO AVG <= 3.1 kg/d all year
001Phosphorus, total [as P]WKLY AVG <= 6.3 kg/d all year
001Phosphorus, total [as P]WKLY AVG <= 6.3 kg/d all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Sulfate, total [as SO4]MO AVG report only Jun, Dec
001Sulfate, total [as SO4]MO AVG report only Jun, Dec
001RainfallMO TOTAL report only all year
001RainfallMO TOTAL report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantWKLY AVG report only all year
001Flow, in conduit or thru treatment plantWKLY AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001E. coliGEO MEAN <= 126 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001E. coliGEO MEAN <= 126 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001E. coliMAXIMUM <= 410 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001E. coliMAXIMUM <= 410 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 40 mg/L all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 40 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 79 kg/d all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 79 kg/d all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 126 kg/d all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 126 kg/d all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carb-5 day, 20 deg C, percent removalMINIMUM >= 85 % all year
001BOD, carb-5 day, 20 deg C, percent removalMINIMUM >= 85 % all year
001Solids, suspended percent removalMINIMUM >= 65 % all year
001Solids, suspended percent removalMINIMUM >= 65 % all year
001Outfall observation,visual, y/n responseVALUE report only all year
001Outfall observation,visual, y/n responseVALUE 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