All rankings
Arizona · EPA ECHO (national)
CITY OF COTTONWOOD
Permit AZ0024716
—
No waterway impact reported
Reported events
14
Total volume
—
Reached waterways
0 (0%)
Reporting since
2020
What caused the overflows
Equipment Failure
7
Other / Unknown
7
Reported overflow events (showing 14 of 14)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Apr 26, 2026 | — | Equipment Failure | — | — |
| Jun 5, 2025 | — | Other / Unknown | — | — |
| Feb 5, 2024 | — | Other / Unknown | — | — |
| Jul 17, 2023 | — | Equipment Failure | — | — |
| Jun 19, 2023 | — | Other / Unknown | — | — |
| Apr 15, 2023 | — | Equipment Failure | — | — |
| Jun 9, 2022 | — | Equipment Failure | — | — |
| Oct 29, 2021 | — | Other / Unknown | — | — |
| Apr 8, 2021 | — | Other / Unknown | — | — |
| Feb 27, 2021 | — | Equipment Failure | — | — |
| Jan 12, 2021 | — | Other / Unknown | — | — |
| Jul 10, 2020 | — | Equipment Failure | — | — |
| Jun 3, 2020 | — | Equipment Failure | — | — |
| May 7, 2020 | — | Other / Unknown | — | — |
Source: EPA ECHO (national). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.