Drinking Water Systems in FAIRFIELD, Iowa
3 water systems are reported for this city, with a combined service population of 10,429. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving FAIRFIELD
FAIRFIELD WATER SUPPLY
9,821 served6 historical records
A
JEFFERSON COUNTY RURAL WATER DISTRICT
468 served5 historical records3 recent
C
FAIRFIELD ESTATES MOBILE HOME PARK
140 served0 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)2 records
Public Notice2 records
Atrazine1 record
Haloacetic Acids (HAA5)1 record
Nitrate1 record
Total Trihalomethanes (TTHMs)1 record
Revised Total Coliform Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.