Drinking Water Systems in LAPLACE, Louisiana
4 water systems are reported for this city, with a combined service population of 46,679. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving LAPLACE
ST JOHN WATER DISTRICT 2
3,702 served18 historical records1 recent
B
ST JOHN WATER DISTRICT 1
10,484 served18 historical records
A
PLEASURE BEND WATER SUPPLY
528 served30 historical records1 recent
B
ST JOHN WATER DISTRICT 3
31,965 served0 historical records
A
EPA Contaminant Categories in Historical Violation Records
Total Trihalomethanes (TTHMs)31 records
Haloacetic Acids (HAA5)11 records
Lead and Copper Rule4 records
Coliform (TCR)4 records
Interim Enhanced Surface Water Treatment Rule3 records
Surface Water Treatment Rule3 records
CARBON, TOTAL3 records
Public Notice2 records
Consumer Confidence Rule1 record
Chloramine1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.