Drinking Water Systems in CHALAN LAU LAU, Northern Mariana Islands
2 water systems are reported for this city, with a combined service population of 1,622. The systems have 14 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving CHALAN LAU LAU
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)6 records
Haloacetic Acids (HAA5)5 records
Total Trihalomethanes (TTHMs)5 records
Revised Total Coliform Rule5 records
Public Notice3 records
Lead and Copper Rule3 records
Groundwater Rule2 records
Benzene2 records
Arsenic1 record
Barium1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.