Sewer overflows in Texas
Sewer overflow record — reported spills, the worst utilities, and how often overflows reached waterways in Texas.
Reported events
8
Total volume
44K gal
Reached waterways
0(0%)
Latest event
Apr 1, 2026
Worst utilities in Texas
Ranked by number of reported overflow events.
| # | Utility | Events | Volume | Reached water |
|---|---|---|---|---|
| 1 | BARRY ROSE WWTF SSCS | 4 | 22K gal | 0 |
| 2 | REFLECTION BAY WATER RECLAMATION FACILITY SSCS | 1 | 8K gal | 0 |
Biggest spills in Texas
The largest single reported overflow events.
- 19K galOct 26, 2023
- 12K galFeb 9, 2026Reached HC FLOOD CONTROL DISTRICT DITCH M104-00-00
- 8K galDec 5, 2025
- 3K galMar 17, 2025
- 800 galFeb 7, 2026
- 750 galApr 1, 2026
- 500 galApr 21, 2025
- 40 galJan 1, 2025