Clean Water Act discharge permit · NPDES WI0020621
ETTRICK WASTEWATER TREATMENT FACILITY, Ettrick, WI: NPDES WI0020621 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
ETTRICK WASTEWATER TREATMENT FACILITY, held by Ettrick Village, holds NPDES permit WI0020621, which discharges to Beaver Cr. EPA’s file records it issued September 27, 2012 and expiring September 30, 2017. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | ETTRICK WASTEWATER TREATMENT FACILITY |
|---|---|
| Permittee as filed | Ettrick Village |
| NPDES ID | WI0020621 |
| 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 | September 27, 2012 |
| Expiration date | September 30, 2017 |
| Address | Ettrick, WI 54627 |
| Receiving water | BEAVER CR |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | North Fork of Beaver Creek (HUC 070400071102) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 5Pollutants on file
- 5Under a numeric limit
- 5With 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 |
|---|---|---|---|---|---|
| Phosphorus, total [as P] | 1 | 24 | 12 | June 30, 2026 | 149% over the limit |
| BOD, 5-day, 20 deg. C | 4 | 27 | 3 | July 31, 2023 | 99,999% over the limit |
| Solids, total suspended | 4 | 25 | 1 | December 31, 2018 | 39% over the limit |
| pH | 2 | 13 | 1 | October 31, 2019 | |
| Flow, in conduit or thru treatment plant | 2 | 12 | 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 WI0020621.
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 WI0020621 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.