Drinking Water Systems in COQUI, Puerto Rico
1 water system are reported for this city, with a combined service population of 6,237. The systems have 10 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving COQUI
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)15 records
Nitrate12 records
Lead and Copper Rule5 records
Selenium5 records
ETHYLENE DIBROMIDE4 records
Beryllium4 records
Thallium, Total4 records
1,2-DIBROMO-3-CHLOROPROPANE4 records
Di(2-ethylhexyl) adipate3 records
Benzo(a)pyrene3 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.