NPDES permit WI0001031 · Major NON-POTW · expired, expires 2023-12-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileThis permit expired on 2023-12-31 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-06-30. Most often over: Chlorine, total residual (2).
Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 009 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 009 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 010 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 010 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 099 | Temperature, water deg. fahrenheit | DAILY MX | report only | all year |
| 099 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 099 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 099 | pH | DAILY MN | >= 5 SU | all year |
| 099 | pH | DAILY MX | <= 9 SU | all year |
| 099 | Solids, total suspended | MO AVG | <= 545 lb/d | all year |
| 099 | Solids, total suspended | DAILY MX | <= 1323 lb/d | all year |
| 099 | Phosphorus, total [as P] | MO AVG | <= .05 mg/L | all year |
| 099 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 099 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 099 | Phosphorus, total [as P] | ANNL AVG | report only | all year |
| 099 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 099 | Phosphorus, total [as P] | ANNL MAX | report only | all year |
| 099 | Copper, total recoverable | DAILY MX | report only | Jun, Dec |
| 099 | Chlorine, total residual | MO AVG | <= 38 ug/L | all year |
| 099 | Chlorine, total residual | DAILY MX | <= 38 ug/L | all year |
| 099 | Mercury, total recoverable | DAILY MX | <= 14.44 ng/L | all year |
| 099 | pH range excursions, > 60 minutes | MO TOTAL | <= 0 occur/d | all year |
| 099 | pH range excursions, monthly total accum | MO TOTAL | <= 446 min | all year |
| 099 | Biochemical oxygen demand-5 | MO AVG | <= 7803 lb/d | all year |
| 099 | Biochemical oxygen demand-5 | DAILY MX | <= 14642 lb/d | all year |
| 701 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 701 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 701 | Mercury, total recoverable | QB | report only | all year |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states