All rankings
Nebraska · EPA ECHO (national)
Falls City Sanitary Sewer System
Permit NE0021148
—
No waterway impact reported
Reported events
7
Total volume
82K gal
Reached waterways
0 (0%)
Reporting since
2024
What caused the overflows
Rainfall / Flooding
6
Equipment Failure
1
Reported overflow events (showing 7 of 7)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Jun 5, 2026 | — | Rainfall / Flooding | — | Big Nemaha River (Segment NE2-10000) |
| Jul 24, 2025 | 3K gal | Rainfall / Flooding | — | — |
| Jun 30, 2025 | 2K gal | Rainfall / Flooding | — | — |
| Jun 29, 2025 | 5K gal | Rainfall / Flooding | — | — |
| Oct 17, 2024 | 15 gal | Equipment Failure | — | — |
| Jun 19, 2024 | 24K gal | Rainfall / Flooding | — | — |
| May 30, 2024 | 48K gal | Rainfall / Flooding | — | — |
Source: EPA ECHO (national). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.