Clean Water Act discharge permit · NPDES WI0030431
SUPERIOR VILLAGE OF, Superior, WI: NPDES WI0030431 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 3Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
SUPERIOR VILLAGE OF, held by VILLAGE OF SUPERIOR, holds NPDES permit WI0030431, which discharges to Pokegama R Via D. EPA’s file records it issued November 8, 2013 and expiring December 31, 2018. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | SUPERIOR VILLAGE OF |
|---|---|
| Permittee as filed | VILLAGE OF SUPERIOR |
| NPDES ID | WI0030431 |
| 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 | November 8, 2013 |
| Expiration date | December 31, 2018 |
| Address | Superior, WI 54880 |
| Receiving water | POKEGAMA R VIA D |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Pokegama River (HUC 040102011602) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 3Under a numeric limit
- 5With a violation of any kind
- 2With 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 |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 2 | 35 | 1 | May 31, 1991 | 61% over the limit |
| pH | 0 | 1 | 1 | November 30, 1990 | |
| Solids, total suspended | 2 | 44 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 42 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 10 | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 13, 2023 | WW SSO - Discharge to Waters | ST6 |
| March 28, 2019 | Permit Violations - Unapproved Operation | ST6 |
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 WI0030431 there.
Nearby on the register
- Discharge permits in Superior
- Every permit record in Superior, A to Z
- Discharge permits in Wisconsin
- Every permit record in Wisconsin, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.