Drinking Water Systems in JEFFERSON CITY, Missouri
7 water systems are reported for this city, with a combined service population of 69,608. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving JEFFERSON CITY
COLE COUNTY PWSD 2
13,107 served7 historical records
A
COLE COUNTY PWSD 4
7,568 served9 historical records1 recent
B
MO AMERICAN JEFFERSON CITY NORTH
95 served1 historical record
A
COLE COUNTY PWSD 1
16,548 served2 historical records1 recent
B
COLE COUNTY PWSD 3
2,000 served2 historical records
A
MO AMERICAN JEFFERSON CITY DISTRICT
30,075 served4 historical records
A
MO AMERICAN LAKE CARMEL
215 served2 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)14 records
Public Notice2 records
Chloramine2 records
Revised Total Coliform Rule1 record
LEAD AND COPPER RULE REVISIONS1 record
Tetrachloroethylene (PCE)1 record
Gross Alpha1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.