Drinking Water Systems in SAN LORENZO, Puerto Rico

18 water systems are reported for this city, with a combined service population of 35,699. The systems have 119 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving SAN LORENZO

EPA Contaminant Categories in Historical Violation Records

Coliform (TCR)1077 records
Surface Water Treatment Rule227 records
Revised Total Coliform Rule133 records
LEAD AND COPPER RULE REVISIONS20 records
Cryptosporidium17 records
Lead and Copper Rule14 records
Interim Enhanced Surface Water Treatment Rule13 records
CARBON, TOTAL12 records
Total Trihalomethanes (TTHMs)11 records
Total Coliform10 records

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