All water systems in Missouri
2,835 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Vanduser PWS Vanduser · Scott County |
168 | 6 | 1 | |
|
Middletown PWS Middletown · Montgomery County |
167 | 1 | 0 | |
|
Westview Elementary School Newton County |
167 | 3 | 0 | |
|
Coffey PWS Coffey · Daviess County |
166 | 1 | 0 | |
|
Galt PWS Galt · Grundy County |
166 | 2 | 1 | |
|
Black River Lodge INC Reynolds County |
165 | 1 | 0 | |
|
Freistatt PWS Freistatt · Lawrence County |
165 | 5 | 0 | |
|
Paddlefish RV Park Benton County |
165 | 0 | 0 | |
|
ST Joseph Parish St. Charles County |
165 | 1 | 0 | |
|
The Harbor Hickory County |
165 | 0 | 0 | |
|
Waynesville High Point Estates Waynesville · Pulaski County |
165 | 1 | 0 | |
|
Usfs Markham Spring Poplar Bluff · Wayne County |
164 | 1 | 0 | |
|
Bronaugh PWS Bronaugh · Vernon County |
163 | 2 | 0 | |
|
Redings Mill PWS Joplin · Newton County |
163 | 1 | 1 | |
|
Stockton State Park Campgrd Cedar County |
163 | 0 | 0 | |
|
Daniel Boone Home St. Charles County |
162 | 0 | 0 | |
|
Stonebridge West Subd Kimberling City · Stone County |
162 | 0 | 0 | |
|
10 4 Water System Morgan County |
160 | 1 | 1 | |
|
Cimmaron Bay Subdivision Camden County |
160 | 1 | 0 | |
|
Jonathans Landing Camden County |
160 | 0 | 0 | |
|
Lakeside Community INC Phelps County |
160 | 2 | 0 | |
|
Big Valley Park MHP Joplin · Newton County |
158 | 0 | 0 | |
|
Doe Run Company Fletcher M M Viburnum · Reynolds County |
158 | 0 | 0 | |
|
Hughesville PWS Hughesville · Pettis County |
158 | 4 | 1 | |
|
Lake Kah Tan DA Estates INC Perry County |
158 | 1 | 1 | |
|
Nelson PWS Nelson · Saline County |
158 | 1 | 0 | |
|
Stella PWS Stella · Newton County |
158 | 1 | 0 | |
|
Rolling Meadows MHP Forsyth · Taney County |
156 | 0 | 0 | |
|
Crawford County Pwsd 1 Crawford County |
155 | 2 | 1 | |
|
I 70 Mobile City MHP Lafayette County |
155 | 0 | 0 | |
|
Maitland PWS Maitland · Holt County |
155 | 0 | 0 | |
|
MO American Monsees Lake Estates Sedalia · Pettis County |
155 | 1 | 1 | |
|
Elm Hills Utility Operating Company INC Sedalia · Pettis County |
154 | 0 | 0 | |
|
Braden Park Village Benton County |
153 | 2 | 0 | |
|
Eagle Woods Subdivision Camden County |
153 | 0 | 0 | |
|
Hometown Court Lincoln County |
152 | 2 | 0 | |
|
Halfway PWS Halfway · Polk County |
151 | 0 | 0 | |
|
Hohn Scout Camp Camden County |
151 | 0 | 0 | |
|
Ajinomoto Foods North America Jasper County |
150 | 1 | 0 | |
|
Alhonna Resort Lake Ozark · Camden County |
150 | 2 | 2 | |
|
Anchors Point Coa Stone County |
150 | 0 | 0 | |
|
Aurora Ward Lds Church Lawrence County |
150 | 1 | 0 | |
|
Bay Point Condominiums Camden County |
150 | 3 | 1 | |
|
Belleview Elementary School Belleview · Iron County |
150 | 3 | 0 | |
|
Bentleys Restaurant Lake Ozark · Miller County |
150 | 0 | 0 | |
|
Bixby Country Store Iron County |
150 | 1 | 0 | |
|
Buffalo Creek Baptist Church Anderson · McDonald County |
150 | 1 | 0 | |
|
Burgers Ozark Country Cured Hams Moniteau County |
150 | 0 | 0 | |
|
Camp Eagle Rock Barry County |
150 | 3 | 1 | |
|
Clevenger Branch Members Corp Taney County |
150 | 1 | 1 |
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.