Brownsville city of

NPDES permit MN0053562 · Minor POTW · effective, expires 2027-11-30 · 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

1values over a limit
0required values missing, on 0 form(s)
0of 22 forms filed late

Last period with anything received: 2026-07-31. Most often over: Coliform, fecal MPN + membrane ftl 44.5 C (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 (38)

OutfallParameterStatisticLimitMonths
D010Oxygen, dissolved [DO]MO MIN report only all year
D010pHMO MIN >= 6 SU all year
D010pHMO MAX <= 9 SU all year
D010Solids, total suspendedMO AVG <= 30 mg/L all year
D010Solids, total suspendedMX WK AV <= 45 mg/L all year
D010Solids, total suspendedMO AVG <= 6.2 kg/d all year
D010Solids, total suspendedMX WK AV <= 9.4 kg/d all year
D010Nitrogen, total [as N]MO AVG report only Mar, Sep
D010Nitrogen, Kjeldahl, total [as N]MO AVG report only Mar, Sep
D010Nitrite + Nitrate total [as N]MO AVG report only Mar, Sep
D010Phosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, May, Oct, Nov, Dec
D010Phosphorus, total [as P]MO AVG report only Jun, Jul, Aug, Sep
D010Phosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, May, Oct, Nov, Dec
D010Phosphorus, total [as P]MO AVG <= 1.5 kg/d Jun, Jul, Aug, Sep
D010Coliform, fecal MPN + membrane ftl 44.5 CMO GEOMN <= 200 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
D010Flow, in conduit or thru treatment plantMO AVG report only all year
D010Flow, in conduit or thru treatment plantMO MAX report only all year
D010Flow, in conduit or thru treatment plantMO TOTAL report only all year
D010BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
D010BOD, carbonaceous [5 day, 20 C]MX WK AV <= 40 mg/L all year
D010BOD, carbonaceous [5 day, 20 C]MO AVG <= 5.2 kg/d all year
D010BOD, carbonaceous [5 day, 20 C]MX WK AV <= 8.3 kg/d all year
D010BOD, carb-5 day, 20 deg C, percent removalMO AV MN >= 85 % all year
D010Solids, suspended percent removalMO AV MN >= 85 % all year
S011Precipitation, total defined period/inMO TOTAL report only all year
S011pHMO MIN report only all year
S011pHMO MAX report only all year
S011Solids, total suspendedMO AVG report only all year
S011Solids, total suspendedMO MAX report only all year
S011Nitrogen, total [as N]MO AVG report only Mar, Sep
S011Nitrogen, Kjeldahl, total [as N]MO AVG report only Mar, Sep
S011Nitrite + Nitrate total [as N]MO AVG report only Mar, Sep
S011Phosphorus, total [as P]MO AVG report only all year
S011Flow, in conduit or thru treatment plantMO AVG report only all year
S011Flow, in conduit or thru treatment plantMO MAX report only all year
S011Flow, in conduit or thru treatment plantMO TOTAL report only all year
S011BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
S011BOD, 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