Clean Water Act discharge permit · NPDES WI0020893
NEW HOLSTEIN CITY WWTF, New Holstein, WI: NPDES WI0020893 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
NEW HOLSTEIN CITY WWTF, held by NEW HOLSTEIN WASTEWATER TREATM, holds NPDES permit WI0020893, which discharges to Jordan Cr. EPA’s file records it issued September 30, 2010 and expiring June 30, 2015. 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 | NEW HOLSTEIN CITY WWTF |
|---|---|
| Permittee as filed | NEW HOLSTEIN WASTEWATER TREATM |
| NPDES ID | WI0020893 |
| 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 30, 2010 |
| Expiration date | June 30, 2015 |
| Address | New Holstein, WI 53061 |
| Receiving water | JORDAN CR |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Pine Creek (HUC 040301010403) |
| SIC | 4952 – Sewerage Systems |
| Other EPA IDs (FRS) | RCRA handler WID052789310 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 9Pollutants on file
- 9Under a numeric limit
- 8With 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 | 4 | 53 | 7 | September 30, 2025 | 481% over the limit |
| BOD, 5-day, 20 deg. C | 4 | 49 | 3 | October 31, 2020 | 99,999% over the limit |
| Phosphorus, total [as P] | 1 | 8 | 2 | December 31, 2025 | 18% over the limit |
| Chloride [as Cl] | 1 | 8 | 2 | October 31, 2025 | 9% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 34 | 0 | ||
| pH | 2 | 12 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 10 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 6 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 0 | 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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 1, 2025 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| July 18, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| April 22, 2023 | Reporting Violations - Failure to Submit DMRs | 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, WI0020893.
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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 WI0020893 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.