All rankings
Illinois · EPA ECHO (national)
OKAWVILLE STP, VILLAGE OF SSCS
Permit ILG580268
—
No waterway impact reported
Reported events
10
Total volume
1.1M gal
Reached waterways
0 (0%)
Reporting since
2025
What caused the overflows
Rainfall / Flooding
8
Equipment Failure
2
Reported overflow events (showing 10 of 10)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| May 8, 2025 | 180K gal | Rainfall / Flooding | — | Plum Creek |
| May 8, 2025 | 146K gal | Rainfall / Flooding | — | Plum Creek |
| Apr 29, 2025 | 65K gal | Rainfall / Flooding | — | Plum Creek |
| Apr 29, 2025 | 47K gal | Rainfall / Flooding | — | Plum Creek |
| Apr 5, 2025 | 66 gal | Equipment Failure | — | — |
| Apr 5, 2025 | 275 gal | Rainfall / Flooding | — | Plum Creek |
| Apr 5, 2025 | 50 gal | Equipment Failure | — | — |
| Apr 5, 2025 | 552 gal | Rainfall / Flooding | — | Plum Creek |
| Apr 5, 2025 | 47 gal | Rainfall / Flooding | — | Plum Creek |
| Apr 4, 2025 | 620K gal | Rainfall / Flooding | — | Plum Creek |
Source: EPA ECHO (national). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.