All rankings
Washington · EPA ECHO (national)
Puyallup Sanitary Sewer System
Permit WA0037168
—
No waterway impact reported
Reported events
2
Total volume
14 gal
Reached waterways
0 (0%)
Reporting since
2025
What caused the overflows
Root Intrusion
2
Reported overflow events (showing 2 of 2)
| Date | Volume | Cause | Reached water | Receiving water |
|---|---|---|---|---|
| Feb 5, 2026 | 4 gal | Root Intrusion | — | — |
| Dec 8, 2025 | 10 gal | Root Intrusion | — | — |
Source: EPA ECHO (national). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.