Luverne city of

NPDES permit MN0020141 · Major POTW · effective, expires 2030-04-30 · 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

0values over a limit
0required values missing, on 0 form(s)
0of 24 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 (55)

OutfallParameterStatisticLimitMonths
D021Specific conductanceMO MAX report only all year
D021Oxygen, dissolved [DO]MO MIN >= 5 mg/L all year
D021pHMO MIN >= 6 SU all year
D021pHMO MAX <= 9 SU all year
D021Solids, total suspendedMO AVG <= 30 mg/L all year
D021Solids, total suspendedMO MAX report only May, Sep
D021Solids, total suspendedMX WK AV <= 45 mg/L all year
D021Solids, total suspendedMO AVG <= 170 kg/d all year
D021Solids, total suspendedMX WK AV <= 225 kg/d all year
D021Nitrogen, total [as N]MO AVG report only all year
D021Nitrogen, ammonia total [as N]MO AVG <= 17 mg/L Oct, Nov
D021Nitrogen, ammonia total [as N]MO AVG <= 21 mg/L Apr, May
D021Nitrogen, ammonia total [as N]MO AVG <= 2.9 mg/L Jun, Jul, Aug, Sep
D021Nitrogen, ammonia total [as N]MO AVG <= 5 mg/L Jan, Feb, Mar, Dec
D021Nitrogen, ammonia total [as N]MO AVG <= 96.3 kg/d Oct, Nov
D021Nitrogen, ammonia total [as N]MO AVG <= 119 kg/d Apr, May
D021Nitrogen, ammonia total [as N]MO AVG <= 16.4 kg/d Jun, Jul, Aug, Sep
D021Nitrogen, ammonia total [as N]MO AVG <= 28.3 kg/d Jan, Feb, Mar, Dec
D021Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
D021Nitrite + Nitrate total [as N]MO AVG report only all year
D021Phosphorus, total [as P]MO AVG <= 1 mg/L all year
D021Phosphorus, total [as P]MO AVG report only all year
D021Chloride [as Cl]MO AVG <= 452 mg/L all year
D021Chloride [as Cl]DAILY MX <= 608 mg/L all year
D021Chloride [as Cl]DAILY MX <= 3451 kg/d all year
D021Sulfate, total [as SO4]MO MAX report only all year
D021Copper, total [as Cu]MO MAX report only Mar, Jun, Sep, Dec
D021Zinc, total [as Zn]MO MAX report only Mar, Jun, Sep, Dec
D021Selenium, total [as Se]MO MAX report only Mar, Jun, Sep, Dec
D021Di[2-ethylhexyl] phthalate [DEHP]MO MAX report only Mar, Jun, Sep, Dec
D021Coliform, fecal MPN + membrane ftl 44.5 CMO GEOMN <= 200 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
D021Flow, in conduit or thru treatment plantMO AVG report only all year
D021Flow, in conduit or thru treatment plantMO MAX report only all year
D021Flow, in conduit or thru treatment plantMO TOTAL report only all year
D021Chlorine, total residualDAILY MX <= .038 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
D021Solids, total dissolvedMO AVG report only all year
D021Mercury, dissolved [as Hg]MO MAX report only May, Sep
D021Mercury, total [as Hg]MO MAX report only May, Sep
D021BOD, carbonaceous [5 day, 20 C]MO AVG <= 15 mg/L all year
D021BOD, carbonaceous [5 day, 20 C]MX WK AV <= 25 mg/L all year
D021BOD, carbonaceous [5 day, 20 C]MO AVG <= 85 kg/d all year
D021BOD, carbonaceous [5 day, 20 C]MX WK AV <= 142 kg/d all year
D021BOD, carb-5 day, 20 deg C, percent removalMO AV MN >= 85 % all year
D021Solids, suspended percent removalMO AV MN >= 85 % all year
S025Precipitation, total defined period/inMO TOTAL report only all year
S025pHMO MIN report only all year
S025pHMO MAX report only all year
S025Solids, total suspendedMO AVG report only all year
S025Solids, total suspendedMO MAX report only all year
S025Nitrogen, total [as N]MO AVG report only all year
S025Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
S025Nitrite + Nitrate total [as N]MO AVG report only all year
S025Phosphorus, total [as P]MO AVG report only all year
S025BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
S025BOD, 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