All water systems in Missouri
2,835 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lost Creek Water Company Wappapello · Wayne County |
133 | 2 | 0 | |
|
Xpo Logistics Webster County |
132 | 1 | 0 | |
|
Caledonia PWS Caledonia · Washington County |
130 | 2 | 1 | |
|
Country Acres Subd Knob Noster · Johnson County |
130 | 0 | 0 | |
|
Frankenstein PWS Frankenstein · Osage County |
130 | 1 | 0 | |
|
Sussex Park Subd Greene County |
130 | 2 | 1 | |
|
Tina PWS Tina · Carroll County |
130 | 1 | 0 | |
|
Twin Eagles Lake RV and Hideout Washington County |
130 | 1 | 0 | |
|
Kingdom City PWS Kingdom City · Callaway County |
128 | 2 | 0 | |
|
Plainview Elem School Douglas County |
128 | 3 | 2 | |
|
Sugarfoot Barbeque Osceola · St. Clair County |
128 | 1 | 0 | |
|
Windgate on the Lake Condos Camden County |
128 | 0 | 0 | |
|
Carolina Oaks Plantation Cape Girardeau County |
126 | 2 | 1 | |
|
Johnson Bay Subdivision Morgan County |
126 | 2 | 0 | |
|
Acres of Shade MHP Stafford · Greene County |
125 | 0 | 0 | |
|
Big Creek RV Park Annapolis · Iron County |
125 | 0 | 0 | |
|
Bourbeuse MHP Franklin County |
125 | 0 | 0 | |
|
Bridgeway Plaza Barry County |
125 | 2 | 0 | |
|
Castor River DD Hwy Campground Madison County |
125 | 1 | 0 | |
|
Collins PWS Collins · St. Clair County |
125 | 2 | 1 | |
|
Eugene PWS Eugene · Cole County |
125 | 1 | 1 | |
|
Fox Woods Subdivision Shell Knob · Barry County |
125 | 1 | 1 | |
|
Gilliam PWS Gilliam · Saline County |
125 | 3 | 1 | |
|
Knob Hill Acres Shell Knob · Barry County |
125 | 3 | 1 | |
|
Lake Ozark State Park Clover Point Camden County |
125 | 0 | 0 | |
|
MO American Hickory Hills Latham · Moniteau County |
125 | 0 | 0 | |
|
Ocwc Pinnacle Shores Stone County |
125 | 2 | 0 | |
|
Pecan Grove Campground Benton County |
125 | 1 | 0 | |
|
Purina Animal Nutrition Center Franklin County |
125 | 1 | 0 | |
|
S & H Rogersville Greene County |
125 | 1 | 0 | |
|
Tall Pines Campground Stone County |
125 | 2 | 1 | |
|
Twin Bridges Park Bollinger County |
125 | 0 | 0 | |
|
Twin Ridges Park INC Christian County |
125 | 0 | 0 | |
|
Usfs Council Bluff Beach Iron County |
125 | 1 | 0 | |
|
Washington State Park Campground Washington County |
125 | 1 | 0 | |
|
Washington State Park Office Washington County |
125 | 0 | 0 | |
|
Flemington PWS Flemington · Polk County |
124 | 0 | 0 | |
|
Laurel Acres MHP Jefferson County |
124 | 3 | 1 | |
|
Blairstown PWS Blairstown · Henry County |
123 | 4 | 1 | |
|
Royal Oak Enterp LLC Ellsinore Plant Carter County |
123 | 0 | 0 | |
|
Louisburg PWS Louisburg · Dallas County |
122 | 0 | 0 | |
|
Jameson Jameson · Daviess County |
121 | 0 | 0 | |
|
Arcwood Environmental Joplin · Jasper County |
120 | 0 | 0 | |
|
Arrow Point Village PWS Barry County |
120 | 2 | 1 | |
|
Bothwell Lodge State Historic Site Pettis County |
120 | 0 | 0 | |
|
Calypso Cove RV Park Cedar County |
120 | 2 | 0 | |
|
Campbellton Elementary School Franklin County |
120 | 1 | 0 | |
|
Cole Camp Lakeside Resort LLC Benton County |
120 | 0 | 0 | |
|
Country Meadows Estates Christian County |
120 | 0 | 0 | |
|
Frontier Estates Jefferson County |
120 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Missouri records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.