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Puerto Rico · EPA ECHO (national)

PRASA DORADO WWTP COLLECTION SYSTEM

Permit PR0020460

—
No waterway impact reported
Reported events
40
Total volume
1.8M gal
Reached waterways
0 (0%)
Reporting since
2025

What caused the overflows

Equipment Failure
29
Rainfall / Flooding
7
Other / Unknown
4

Reported overflow events (showing 40 of 40)

DateVolumeCauseReached waterReceiving water
Jun 12, 2026242 galEquipment Failure——
Jun 10, 20267K galEquipment Failure——
Jun 8, 20262K galEquipment Failure——
Jun 8, 20262K galEquipment Failure——
Jun 6, 20261K galEquipment Failure——
May 19, 2026144K galEquipment Failure——
May 12, 202617 galEquipment Failure——
May 3, 2026240K galEquipment Failure——
Mar 27, 202645K galRainfall / Flooding—RIO LA PLATA
Mar 26, 20263K galRainfall / Flooding——
Mar 25, 20269K galRainfall / Flooding—RIO LA PLATA
Mar 17, 20262K galOther / Unknown—RIO LA PLATA
Mar 12, 202621K galOther / Unknown——
Mar 12, 20263K galRainfall / Flooding——
Feb 24, 20263K galEquipment Failure—RIO LA PLATA
Feb 19, 202644K galEquipment Failure——
Feb 6, 20262K galEquipment Failure——
Jan 22, 2026233K galEquipment Failure——
Jan 9, 202612K galEquipment Failure——
Jan 7, 20269K galEquipment Failure——
Dec 15, 202512K galEquipment Failure——
Dec 2, 202556K galEquipment Failure——
Nov 12, 2025168K galEquipment Failure——
Nov 3, 202548K galRainfall / Flooding—RIO LA PLATA
Oct 16, 202551K galRainfall / Flooding——
Oct 14, 20256K galEquipment Failure——
Oct 8, 202528K galRainfall / Flooding——
Oct 7, 202521K galOther / Unknown—RIO LA PLATA
Oct 4, 202560K galOther / Unknown—RIO LA PLATA
Sep 12, 202532K galEquipment Failure——
Sep 9, 20253K galEquipment Failure——
Sep 8, 202514K galEquipment Failure——
Sep 4, 20257K galEquipment Failure——
Sep 2, 202527K galEquipment Failure——
Aug 28, 20255K galEquipment Failure——
Aug 16, 202536K galEquipment Failure——
Aug 15, 2025136K galEquipment Failure——
Aug 14, 20258K galEquipment Failure——
Aug 11, 2025239K galEquipment Failure——
Aug 8, 202521K galEquipment Failure——

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