Drinking Water Systems in COMERIO, Puerto Rico

6 water systems are reported for this city, with a combined service population of 16,971. The systems have 69 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving COMERIO

EPA Contaminant Categories in Historical Violation Records

Coliform (TCR)458 records
Surface Water Treatment Rule108 records
Revised Total Coliform Rule59 records
Total Trihalomethanes (TTHMs)26 records
Interim Enhanced Surface Water Treatment Rule12 records
CARBON, TOTAL8 records
Cryptosporidium7 records
Total Coliform7 records
Turbidity7 records
LEAD AND COPPER RULE REVISIONS6 records

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.