Drinking Water Systems in LITTLE ROCK, Arkansas
4 water systems are reported for this city, with a combined service population of 378,397. The systems have 0 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving LITTLE ROCK
EAST END WATER
5,954 served4 historical records
A
CENTRAL ARKANSAS WATER
368,455 served0 historical records
A
WYE MOUNTAIN WATER ASSOCIATION
1,963 served13 historical records
A
CENTRAL ARKANSAS WATER PARON
2,025 served40 historical records
A
EPA Contaminant Categories in Historical Violation Records
Total Trihalomethanes (TTHMs)21 records
Surface Water Treatment Rule9 records
Public Notice9 records
Haloacetic Acids (HAA5)6 records
Coliform (TCR)4 records
Consumer Confidence Rule2 records
Chlorine1 record
Interim Enhanced Surface Water Treatment Rule1 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.