Drinking Water Systems in GRATIOT, Wisconsin

1 water system are reported for this city, with a combined service population of 224. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving GRATIOT

EPA Contaminant Categories in Historical Violation Records

Coliform (TCR)3 records
Methoxychlor2 records
Thallium1 record
Selenium1 record
Endrin1 record
BHC-GAMMA1 record
Toxaphene1 record
Dalapon1 record
OXAMYL1 record
Aldicarb sulfone1 record

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