Clean Water Act discharge permit · NPDES WI0020702
CLYMAN WASTEWATER TREATMENT FA, Clyman, WI: NPDES WI0020702 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
CLYMAN WASTEWATER TREATMENT FA holds NPDES permit WI0020702, which discharges to Rock R Via Dead. EPA’s file records it issued October 1, 2010 and expiring September 30, 2015. 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 | CLYMAN WASTEWATER TREATMENT FA |
|---|---|
| Permittee as filed | CLYMAN WASTEWATER TREATMENT FA |
| NPDES ID | WI0020702 |
| 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 | October 1, 2010 |
| Expiration date | September 30, 2015 |
| Address | Clyman, WI 53016 |
| Receiving water | ROCK R VIA DEAD |
| Subwatershed | Dead Creek (HUC 070900010401) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 0Under a numeric limit
- 9With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 0 | 50 | 50 | January 31, 2025 | 353% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 24 | 2 | September 30, 2022 | 12% over the limit |
| Solids, total suspended | 0 | 24 | 2 | April 30, 2021 | 135% over the limit |
| Phosphorus, total [as P] | 0 | 22 | 1 | September 30, 2023 | 1% over the limit |
| pH | 0 | 1 | 1 | October 31, 2021 | |
| Chloride [as Cl] | 0 | 1 | 1 | February 28, 2018 | 5% over the limit |
| Nitrogen, total [as N] | 0 | 30 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 30 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 30 | 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 WI0020702.
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, WI0020702.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 WI0020702 there.
Nearby on the register
- Discharge permits in Clyman
- Every permit record in Clyman, 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.