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Water Supply, major discharger, Woodbury, Minnesota. NPDES permit MN0071749, in force until Jul 31, 2028. Last 12 months: no values over a limit, 17 required values missing, 2 of 20 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | monthly minimum | ≥ 6 SU | all year | D001 |
| pH | monthly maximum | ≤ 9 SU | all year | D001 |
| Solids, total suspended | monthly maximum | ≤ 30 mg/L | all year | D001 |
| Solids, total suspended | monthly average | ≤ 215.5 kg/d | all year | D001 |
| Nitrogen, total [as N] | monthly average | report only (mg/L) | Jun, Sep | D001 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | Jun, Sep | D001 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Jun, Sep | D001 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | all year | D001 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | D001 |
| Flow, in conduit or thru treatment plant | monthly maximum | report only (MGD) | all year | D001 |
| Flow, in conduit or thru treatment plant | monthly total | report only (Mgal/mo) | all year | D001 |
| Solids, total dissolved | monthly average | report only (mg/L) | Jun, Sep | D001 |
| Precipitation, total defined period/in | monthly total | report only (in) | all year | S002 |
| pH | monthly minimum | report only (SU) | all year | S002 |
| pH | monthly maximum | report only (SU) | all year | S002 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | S002 |
| Solids, total suspended | monthly maximum | report only (mg/L) | all year | S002 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | all year | S002 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | S002 |
| Flow, in conduit or thru treatment plant | monthly maximum | report only (MGD) | all year | S002 |
| Flow, in conduit or thru treatment plant | monthly total | report only (Mgal/mo) | all year | S002 |
Cited limits by parameter: Minnesota's rules and the federal ones.
Same industry: the 8 Water Supply permits in Minnesota.
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Your permit document is the final word. As JSON: /api/v1/permits/MN0071749 · MCP: https://passage-data.com/mcp