Clean Water Act discharge permit · NPDES WI0020851
SILVER LAKE VILLAGE, Silver Lake, WI: NPDES WI0020851 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SILVER LAKE VILLAGE holds NPDES permit WI0020851, which discharges to Fox R (Illinois). EPA’s file records it issued December 15, 2008 and expiring December 31, 2013. 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 | SILVER LAKE VILLAGE |
|---|---|
| Permittee as filed | SILVER LAKE VILLAGE |
| NPDES ID | WI0020851 |
| 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 | December 15, 2008 |
| Expiration date | December 31, 2013 |
| Address | Silver Lake, WI 53170 |
| Receiving water | FOX R (ILLINOIS) |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Bassett Creek-Fox River (HUC 071200061006) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 7Pollutants on file
- 0Under a numeric limit
- 7With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 0 | 84 | 0 | ||
| Solids, total suspended | 0 | 84 | 0 | ||
| pH | 0 | 42 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 40 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 21 | 0 | ||
| Phosphorus, total [as P] | 0 | 21 | 0 | ||
| Chloride [as Cl] | 0 | 18 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WI0020851.
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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 12, 2017 | WW SSO - Discharge to Waters | 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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, WI0020851.
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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 WI0020851 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.