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Illinois · EPA ECHO (national)

DUQUOIN STP, CITY OF SSCS

Permit IL0028517

—
No waterway impact reported
Reported events
31
Total volume
267K gal
Reached waterways
0 (0%)
Reporting since
2024

What caused the overflows

Rainfall / Flooding
18
Other / Unknown
8
Equipment Failure
4
Grease / FOG
1

Reported overflow events (showing 31 of 31)

DateVolumeCauseReached waterReceiving water
Mar 7, 202677 galRainfall / Flooding——
Mar 7, 2026550 galRainfall / Flooding——
Mar 7, 202677 galRainfall / Flooding——
Mar 7, 202677 galRainfall / Flooding——
Mar 7, 202677 galRainfall / Flooding——
Dec 23, 202550 galOther / Unknown——
Dec 10, 202550 galGrease / FOG——
Sep 25, 202520 galOther / Unknown——
Aug 21, 202550 galOther / Unknown——
Aug 11, 202550 galEquipment Failure——
Apr 5, 202550 galRainfall / Flooding——
Apr 5, 2025832 galRainfall / Flooding—Little Muddy River
Apr 5, 2025113K galRainfall / Flooding—Little Muddy River
Apr 5, 202554K galRainfall / Flooding—Little Muddy River
Apr 5, 202568K galRainfall / Flooding—Little Muddy River
Apr 5, 202527K galRainfall / Flooding—Little Muddy River
Apr 5, 202525 galRainfall / Flooding——
Apr 5, 202525 galRainfall / Flooding——
Apr 5, 202525 galRainfall / Flooding——
Apr 5, 202525 galRainfall / Flooding——
Apr 5, 202525 galRainfall / Flooding——
Apr 1, 2025500 galEquipment Failure——
Mar 15, 20251 galEquipment Failure——
Feb 16, 202550 galOther / Unknown——
Feb 13, 202550 galOther / Unknown——
Feb 10, 2025200 galOther / Unknown——
Feb 7, 2025100 galOther / Unknown——
Dec 29, 20242K galRainfall / Flooding——
Dec 16, 2024375 galEquipment Failure——
Dec 16, 202415 galRainfall / Flooding——
Dec 16, 20241K galOther / Unknown——

Source: EPA ECHO (national). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.