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Arizona · EPA ECHO (national)
CITY OF TOLLESON
Permit AZ0020338
—
No waterway impact reported
Reported events
6
Total volume
—
Reached waterways
0 (0%)
Reporting since
2019
What caused the overflows
Equipment Failure
5
Grease / FOG
1
Reported overflow events (showing 6 of 6)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Feb 6, 2025 | — | Equipment Failure | — | — |
| Apr 27, 2023 | — | Equipment Failure | — | — |
| Jul 11, 2021 | — | Equipment Failure | — | — |
| Mar 10, 2021 | — | Equipment Failure | — | — |
| Sep 10, 2020 | — | Equipment Failure | — | — |
| Dec 25, 2019 | — | Grease / FOG | — | — |
Source: EPA ECHO (national). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.