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Rhode Island · EPA ECHO (national)

Warwick Sanitary Sewer System

Permit RISS00029

—
No waterway impact reported
Reported events
28
Total volume
43K gal
Reached waterways
0 (0%)
Reporting since
2024

What caused the overflows

Other / Unknown
11
Grease / FOG
9
Equipment Failure
8

Reported overflow events (showing 28 of 28)

DateVolumeCauseReached waterReceiving water
Jun 24, 20263K galEquipment Failure——
Apr 26, 2026105 galGrease / FOG——
Apr 26, 202630 galGrease / FOG——
Apr 17, 202630 galGrease / FOG——
Mar 19, 20265 galGrease / FOG——
Mar 12, 20260 galOther / Unknown——
Mar 2, 2026750 galGrease / FOG——
Mar 2, 2026200 galGrease / FOG——
Nov 10, 20255 galEquipment Failure——
Nov 10, 2025100 galOther / Unknown——
May 29, 20250 galOther / Unknown——
Mar 7, 2025100 galOther / Unknown——
Feb 1, 202510 galEquipment Failure——
Jan 27, 20253K galOther / Unknown——
Jan 27, 2025200 galOther / Unknown——
Dec 21, 2024100 galGrease / FOG——
Oct 26, 202450 galGrease / FOG——
Sep 4, 202430 galOther / Unknown——
Sep 4, 2024300 galOther / Unknown——
Aug 28, 20240 galEquipment Failure——
Aug 26, 2024300 galEquipment Failure——
Jul 23, 20240 galEquipment Failure——
Jul 17, 202424K galEquipment Failure——
Apr 29, 202411K galEquipment Failure——
Apr 22, 202430 galGrease / FOG——
Apr 17, 20240 galOther / Unknown——
Mar 31, 2024550 galOther / Unknown——
Mar 12, 202430 galOther / Unknown——

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