Tap WaterIndex

Tap water quality report

Cotto Laurel

EPA monitoring tested this supplier for 31 contaminants and detected 1. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

31
contaminants tested
1
detected
12,979
people served
208
health-based violations
Water source
Surface water
Ownership
Local government
Counties served
Ponce Municipio

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

208
health-based violations
472
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2025-10-01 → 2025-10-31
TT Health-based Resolved 2025-10-01 → 2025-10-31
TT Health-based Resolved 2025-10-01 → 2025-10-31
TT Health-based Resolved 2025-10-01 → 2025-10-31
TT Health-based Resolved 2023-09-01 → 2023-09-30
TT Health-based Resolved 2023-09-01 → 2023-09-30
TT Health-based Resolved 2023-08-01 → 2023-08-31
TT Health-based Resolved 2023-08-01 → 2023-08-31
TT Health-based Resolved 2021-08-01 → 2021-08-31
TT Health-based Resolved 2021-08-01 → 2021-08-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0060 mg/L 40%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2015
30 contaminants tested, none detected
11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaHfpo-DaNetfosaaNfdhaNmefosaaPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaLithium

Frequently asked questions about Cotto Laurel

Is Cotto Laurel tap water safe to drink?

EPA monitoring detected 1 contaminant in Cotto Laurel's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Cotto Laurel's water?

EPA monitoring detected Lead. The full list with the level and data source for each is above.

How many people does Cotto Laurel serve?

Cotto Laurel reports serving 12,979 people, per its EPA record.

Has Cotto Laurel had any water quality violations?

The EPA has 472 violations on file for Cotto Laurel, of which 208 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.