Clean Water Act discharge permit · NPDES MNG585326
PERLEY WWTP, Perley, MN: NPDES MNG585326 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
PERLEY WWTP, held by Perley city of, holds NPDES permit MNG585326. EPA’s file records it issued January 1, 2020 and expiring November 30, 2023.
Identity
| Facility as filed | PERLEY WWTP |
|---|---|
| Permittee as filed | Perley city of |
| NPDES ID | MNG585326 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | January 1, 2020 |
| Expiration date | November 30, 2023 |
| Issuing agency | STA |
| Address | Perley, MN 56574 |
| Subwatershed | County Ditch No 13-Red River (HUC 090201070106) |
Effluent limits and exceedances
- 11Pollutants on file
- 11Under a numeric limit
- 10With a violation of any kind
- 1With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 3 | 16 | 9 | May 31, 2024 | |
| Flow, in conduit or thru treatment plant | 9 | 9 | 0 | ||
| Solids, total suspended | 5 | 7 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 5 | 7 | 0 | ||
| Phosphorus, total [as P] | 3 | 5 | 0 | ||
| Nitrogen, total [as N] | 2 | 5 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 5 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 5 | 0 | ||
| Precipitation, total defined period/in | 1 | 1 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 1 | 0 | ||
| Coliform, fecal MPN + membrane ftl 44.5 C | 1 | 0 | 0 |
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MNG585326.
Inspections
EPA’s inspection file holds no inspection for NPDES MNG585326.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES MNG585326.
Watch this permit
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.