Drinking Water Systems in MIDDLEFIELD, Connecticut

6 water systems are reported for this city, with a combined service population of 41,322. The systems have 41 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving MIDDLEFIELD

EPA Contaminant Categories in Historical Violation Records

Consumer Confidence Rule38 records
Lead and Copper Rule31 records
Coliform (TCR)14 records
Public Notice6 records
Uranium6 records
Gross Alpha6 records
Radium-2266 records
LEAD AND COPPER RULE REVISIONS4 records
Revised Total Coliform Rule3 records
Nitrite2 records

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