Arecibo, Puerto Rico Water Quality Report
Water quality data for 12 water systems serving 120,590 people.
Water Source
Detected Contaminants
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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Compliance & Violations
Active Violations (4)
2E
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
52
Jul 1, 2023
Resolved Violations (496)
42
Feb 1, 2025
03
Jul 1, 2024 — Sep 30, 2024
03
Jul 1, 2024 — Sep 30, 2024
03
Jan 1, 2024 — Mar 31, 2024
03
Jan 1, 2024 — Mar 31, 2024
+ 491 more resolved violations
Frequently Asked Questions
Is Arecibo tap water safe to drink?
Arecibo's water has 1 contaminant detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Arecibo tap water?
2 contaminants have been detected in Arecibo's water supply across 12 water systems. See the full contaminant table above for details.
How can I improve my water quality in Arecibo?
Install a water filter rated for the specific contaminants found in Arecibo's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Arecibo have any water quality violations?
Yes, Arecibo currently has 69 active violations. See the violations section above for details.