Yauco, Puerto Rico Water Quality Report
Water quality data for 8 water systems serving 44,399 people.
Water Source
Detected Contaminants
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Yauco, Puerto Rico.
Get Water Quality Alerts
Be the first to know when water quality changes in Yauco.
Compliance & Violations
Active Violations (22)
2E
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
52
Jul 1, 2023
52
Jul 1, 2023
52
Jul 1, 2023
52
Jul 1, 2023
52
Jul 1, 2023
75
Mar 10, 2018
75
Mar 10, 2017
Resolved Violations (478)
3A
Sep 1, 2025 — Sep 30, 2025
3A
Sep 1, 2025 — Sep 30, 2025
3A
Sep 1, 2025 — Sep 30, 2025
3A
Aug 1, 2025 — Aug 31, 2025
3A
Aug 1, 2025 — Aug 31, 2025
+ 473 more resolved violations
Frequently Asked Questions
Is Yauco tap water safe to drink?
Yauco's water meets all EPA maximum contaminant levels. However, 2 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Yauco tap water?
2 contaminants have been detected in Yauco's water supply across 8 water systems. See the full contaminant table above for details.
How can I improve my water quality in Yauco?
Install a water filter rated for the specific contaminants found in Yauco's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Yauco have any water quality violations?
Yes, Yauco currently has 264 active violations. See the violations section above for details.