NPDES permit IL0021423 · Minor NON-POTW · effective, expires 2030-10-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-08-31.
Reports are due about 25 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| A01 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| A01 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| A01 | Solids, total suspended | MO AVG | report only | all year |
| A01 | Solids, total suspended | DAILY MX | report only | all year |
| A01 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| A01 | Coliform, fecal general | GEO MEAN | report only | all year |
| A01 | Coliform, fecal general | DAILY MX | report only | all year |
| A01 | Flow, total | DAILY MX | 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