NPDES permit IL0077542 · Minor NON-POTW · effective, expires 2027-02-28 · EPA's file as of 2026-09-19
Check this month's numbers before you fileSign-ups are not open yet. We counted that someone asked — not who, and not which permit — and we open them once enough people do. The check stays free.
Last period with anything received: 2026-08-31.
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 | Oil & Grease | QB | report only | all year |
| 001 | Hardness, total [as CaCO3] | QB | report only | all year |
| 001 | Fluoride, total [as F] | QB | report only | all year |
| 001 | Arsenic, total [as As] | QB | report only | all year |
| 001 | Barium, total [as Ba] | QB | report only | all year |
| 001 | Cadmium, total [as Cd] | QB | report only | all year |
| 001 | Chromium, hexavalent [as Cr] | QB | report only | all year |
| 001 | Chromium, total [as Cr] | QB | report only | all year |
| 001 | Copper, total [as Cu] | QB | report only | all year |
| 001 | Copper, total [as Cu] | DAILY MX | <= .0368 mg/L | all year |
| 001 | Iron, total [as Fe] | QB | report only | all year |
| 001 | Iron, dissolved [as Fe] | QB | report only | all year |
| 001 | Lead, total [as Pb] | QB | report only | all year |
| 001 | Manganese, total [as Mn] | QB | report only | all year |
| 001 | Nickel, total [as Ni] | QB | report only | all year |
| 001 | Silver, total [as Ag] | QB | report only | all year |
| 001 | Zinc, total [as Zn] | QB | report only | all year |
| 001 | Selenium, total [as Se] | QB | report only | all year |
| 001 | Phenolics, total recoverable | QB | report only | all year |
| 001 | Polychlorinated biphenyls [PCBs] | QB | report only | all year |
| 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 |
| 001 | Mercury, total [as Hg] | 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