Clean Water Act discharge permit · NPDES WI0029106
MINDORO SAN DIST 1 WWTF, Mindoro, WI: NPDES WI0029106 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
MINDORO SAN DIST 1 WWTF holds NPDES permit WI0029106, which discharges to Fleming Cr. EPA’s file records it issued July 16, 2007 and expiring June 30, 2012. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MINDORO SAN DIST 1 WWTF |
|---|---|
| Permittee as filed | MINDORO SAN DIST 1 WWTF |
| NPDES ID | WI0029106 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | July 16, 2007 |
| Expiration date | June 30, 2012 |
| Address | Mindoro, WI 54644 |
| Receiving water | FLEMING CR |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Fleming Creek (HUC 070400071207) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 6Pollutants on file
- 0Under a numeric limit
- 6With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 0 | 186 | 30 | May 31, 2026 | 178% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 172 | 20 | June 30, 2026 | 211% over the limit |
| Phosphorus, total [as P] | 0 | 56 | 18 | May 31, 2026 | 451% over the limit |
| pH | 0 | 41 | 1 | March 31, 2026 | |
| Flow, in conduit or thru treatment plant | 0 | 114 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 19 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES WI0029106.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID WI0029106 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.