Gurabo, Puerto Rico Water Quality Report
Water quality data for 2 water systems serving 25,247 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.007 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.004 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFOS | 0.004 | 0.004 ug/L | 0.300 ug/L(EWG) | 110% | Above limit |
| PFPeA | 0.005 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
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
Resolved Violations (500)
36
Apr 1, 2025 — Apr 30, 2025
02
Oct 1, 2020 — Dec 31, 2020
02
Oct 1, 2020 — Dec 31, 2020
02
Jul 1, 2020 — Sep 30, 2020
02
Jul 1, 2020 — Sep 30, 2020
+ 495 more resolved violations
Frequently Asked Questions
Is Gurabo tap water safe to drink?
Gurabo'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 Gurabo tap water?
4 contaminants have been detected in Gurabo's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Gurabo?
Install a water filter rated for the specific contaminants found in Gurabo's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Gurabo have any water quality violations?
Yes, Gurabo currently has 49 active violations. See the violations section above for details.