Drinking Water Systems in LACONIA, New Hampshire

9 water systems are reported for this city, with a combined service population of 17,915. The systems have 12 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving LACONIA

EPA Contaminant Categories in Historical Violation Records

Revised Total Coliform Rule7 records
trans-1,2-Dichloroethylene5 records
1,1,2-Trichloroethane5 records
Benzene5 records
Toluene5 records
Tetrachloroethylene5 records
Carbon tetrachloride4 records
CHLOROBENZENE4 records
1,1,1-Trichloroethane4 records
Styrene4 records

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