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Rhode Island · EPA ECHO (national)

Westerly WWTF System

Permit RI0100064

—
No waterway impact reported
Reported events
7
Total volume
7.7M gal
Reached waterways
0 (0%)
Reporting since
2024

What caused the overflows

Rainfall / Flooding
6
Other / Unknown
1

Reported overflow events (showing 7 of 7)

DateVolumeCauseReached waterReceiving water
Jun 6, 2024200 galOther / Unknown—No discharge was sent to the river.
Jun 6, 2024150K galRainfall / Flooding—No discharge was sent to the river.
May 16, 2024906K galRainfall / Flooding—No discharge was sent to the river.
Apr 3, 20241.5M galRainfall / Flooding—No discharge was sent to the river.
Mar 29, 2024105K galRainfall / Flooding—No discharge was sent to the river.
Mar 9, 20243.7M galRainfall / Flooding—No discharge was sent to the river.
Mar 7, 20241.3M galRainfall / Flooding—No direct discharge was sent to the river.

Source: EPA ECHO (national). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.