Guaynabo, Puerto Rico Water Quality Report
Water quality data for 3 water systems serving 6,891 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 (5)
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
Violation
Unknown
Violation
Unknown
Resolved Violations (299)
3A
Jul 1, 2021 — Sep 30, 2021
3A
Apr 1, 2021 — Apr 30, 2021
3A
Apr 1, 2021 — Jun 30, 2021
66
Jul 1, 2020
66
Jul 1, 2020
+ 294 more resolved violations
Frequently Asked Questions
Is Guaynabo tap water safe to drink?
Guaynabo'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 Guaynabo tap water?
2 contaminants have been detected in Guaynabo's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Guaynabo?
Install a water filter rated for the specific contaminants found in Guaynabo's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Guaynabo have any water quality violations?
Yes, Guaynabo currently has 5 active violations. See the violations section above for details.