NPDES permit MN0059013 · Minor NON-POTW · effective, expires 2030-05-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31. Most often over: Phosphorus, total [as P] (4).
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).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| D001 | Temperature, water deg. fahrenheit | DAILY MX | <= 86 deg F | Mar, Jun, Sep, Dec |
| D001 | Specific conductance | MO MAX | report only | all year |
| D001 | pH | INST MIN | >= 6 SU | Mar, Jun, Sep, Dec |
| D001 | pH | INST MAX | <= 9 SU | Mar, Jun, Sep, Dec |
| D001 | Bicarbonate ion- [as HCO3] | MO MAX | report only | all year |
| D001 | Solids, total suspended | QRTR AVG | report only | Mar, Jun, Sep, Dec |
| D001 | Nitrogen, total [as N] | ANNL AVG | report only | all year |
| D001 | Nitrogen, Kjeldahl, total [as N] | ANNL AVG | report only | all year |
| D001 | Nitrite + Nitrate total [as N] | ANNL AVG | report only | all year |
| D001 | Phosphorus, total [as P] | MO AVG | report only | all year |
| D001 | Phosphorus, total [as P] | YA | <= 164 kg/yr | all year |
| D001 | Calcium, total [as Ca] | MO MAX | report only | all year |
| D001 | Magnesium, total [as Mg] | MO MAX | report only | all year |
| D001 | Sodium, total [as Na] | MO MAX | report only | all year |
| D001 | Potassium, total [as K] | MO MAX | report only | all year |
| D001 | Chloride [as Cl] | MO MAX | report only | all year |
| D001 | Sulfate, total [as SO4] | MO MAX | report only | all year |
| D001 | Hardness, Ca Mg Calculated [mg/L as CaCO3] | MO MAX | report only | all year |
| D001 | Flow, in conduit or thru treatment plant | DAILY AV | <= .2 MGD | all year |
| D001 | Flow, in conduit or thru treatment plant | MO TOTAL | report only | all year |
| D001 | Chlorine, total residual | DAILY MX | report only | Mar, Jun, Sep, Dec |
| D001 | Solids, total dissolved | 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