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Puerto Rico · EPA ECHO (national)

PRASA ARECIBO WWTP COLLECTION SYSTEM

Permit PR0023710

—
No waterway impact reported
Reported events
36
Total volume
3.8M gal
Reached waterways
0 (0%)
Reporting since
2025

What caused the overflows

Equipment Failure
34
Other / Unknown
2

Reported overflow events (showing 36 of 36)

DateVolumeCauseReached waterReceiving water
Jun 12, 20262K galEquipment Failure——
May 29, 202643K galEquipment Failure——
May 26, 20262K galEquipment Failure——
May 26, 20269K galEquipment Failure——
May 26, 202625K galEquipment Failure——
May 22, 2026250K galEquipment Failure—OCEANO ATLANTICO
May 21, 20263K galEquipment Failure——
May 16, 202610K galEquipment Failure—OCEANO ATLANTICO
Apr 28, 20262K galEquipment Failure——
Apr 16, 202611K galEquipment Failure——
Apr 15, 202614K galEquipment Failure——
Apr 14, 202680K galEquipment Failure——
Apr 7, 20266K galEquipment Failure——
Feb 23, 2026107K galEquipment Failure—OCEANO ATLANTICO
Feb 17, 20262K galEquipment Failure——
Feb 12, 20262K galEquipment Failure——
Feb 5, 20263K galEquipment Failure—OCEANO ATLANTICO
Jan 20, 20262K galEquipment Failure——
Jan 18, 202614K galEquipment Failure——
Jan 13, 2026188 galEquipment Failure——
Jan 12, 202693K galEquipment Failure——
Jan 7, 20264K galEquipment Failure——
Dec 14, 2025136K galEquipment Failure—OCEANO ATLANTICO
Nov 19, 2025113K galEquipment Failure——
Nov 18, 202595K galEquipment Failure——
Nov 15, 2025167K galOther / Unknown—OCEANO ATLANTICO
Oct 28, 20252K galEquipment Failure——
Oct 24, 20252.1M galOther / Unknown—OCEANO ATLANTICO
Oct 14, 202538 galEquipment Failure——
Oct 14, 202541K galEquipment Failure——
Oct 3, 20255K galEquipment Failure——
Sep 15, 20253K galEquipment Failure——
Aug 29, 202520K galEquipment Failure——
Aug 22, 20253K galEquipment Failure——
Aug 17, 2025482K galEquipment Failure——
Aug 17, 202518K galEquipment Failure——

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