Prairie Lakes Municipal Solid Waste Authority

NPDES permit MN0067415 · Minor NON-POTW · effective, expires 2030-01-31 · 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
4required values missing, on 1 form(s)
3of 12 forms filed late

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

Reporting

Reports are due about 46 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (13)

OutfallParameterStatisticLimitMonths
D001Specific conductanceQRTR AVG report only Mar, Jun, Sep, Dec
D001pHINST MIN >= 6 SU Mar, Jun, Sep, Dec
D001pHINST MAX <= 9 SU Mar, Jun, Sep, Dec
D001Nitrogen, total [as N]MO AVG report only Mar, Sep
D001Nitrogen, Kjeldahl, total [as N]MO AVG report only Mar, Sep
D001Nitrite + Nitrate total [as N]MO AVG report only Mar, Sep
D001Phosphorus, total [as P]QRTR AVG report only Mar, Jun, Sep, Dec
D001Sulfate, total [as SO4]QB report only Mar, Jun, Sep, Dec
D001Flow, in conduit or thru treatment plantMO AVG report only all year
D001Flow, in conduit or thru treatment plantDAILY MX report only all year
D001Flow, in conduit or thru treatment plantMO TOTAL report only all year
D001Chlorine, total residualDAILY MX <= .038 mg/L all year
D001Solids, total dissolvedMO AVG report only Mar, Sep

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