All water systems in Missouri
2,835 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Willowes Camden County |
25 | 3 | 0 | |
|
Windwood Condominium Camden County |
25 | 1 | 0 | |
|
Windwood Shores Camden County |
25 | 1 | 1 | |
|
Wolf Hollow Golf Club Franklin County |
25 | 0 | 0 | |
|
World Bird Sanctuary St. Louis County |
25 | 0 | 0 | |
|
Wrenwood & Robinwood Condo Camden County |
25 | 1 | 1 | |
|
Yagnadi LLC Jefferson County |
25 | 2 | 1 | |
|
YMCA of the Ozarks Sunnen Recreation Washington County |
25 | 0 | 0 | |
|
Yonkerville Country Junction LLC Barry County |
25 | 1 | 0 | |
|
Village at Indian Point Stone County |
24 | 0 | 0 | |
|
Anglers Bend Unit 2 Stone County |
22 | 1 | 0 | |
|
Mill Creek Shores Subd Stone County |
22 | 0 | 0 | |
|
Security Acres Stone County |
22 | 0 | 0 | |
|
Rice Camp HOA Stone County |
21 | 1 | 0 | |
|
Riverside Park 2nd Add Barry County |
21 | 1 | 0 | |
|
Aunts Creek Resort Condo Association Stone County |
20 | 0 | 0 | |
|
Berryland RV Park & Storage Pittsburg · Hickory County |
20 | 0 | 0 | |
|
Bohanna Heights Subdivision Hickory County |
20 | 0 | 0 | |
|
Countryside RV Park Pettis County |
20 | 2 | 0 | |
|
Discovery Bay at Norwalk Landing Stone County |
20 | 1 | 0 | |
|
Lazy J RV Park Webster County |
20 | 4 | 1 | |
|
Montgomery County Pwsd 1 Montgomery City Montgomery County |
20 | 2 | 1 | |
|
Plaza Park Estates MHP Lebanon · Laclede County |
20 | 3 | 2 | |
|
The Lofts on Indian Point Stone County |
20 | 1 | 0 | |
|
Three Hills Subdivision Dade County |
20 | 2 | 1 | |
|
Coachlight RV Park Carthage · Jasper County |
18 | 0 | 0 | |
|
Ozark Beach Resort Taney County |
18 | 4 | 1 | |
|
Homeowners of the Point Poa Stone County |
16 | 0 | 0 | |
|
Lake Forest Hills Poa Stone County |
15 | 1 | 0 | |
|
Osage River Farm INC Miller County |
15 | 0 | 0 | |
|
Osage Bluff Stuff Benton County |
14 | 2 | 0 | |
|
Valle Acres MHP Jefferson County |
11 | 1 | 1 | |
|
Covenant Cove RV Resort Platte County |
10 | 2 | 0 | |
|
The Hook UP RV Park Webster County |
10 | 0 | 0 | |
|
Doe Run Company Viburnum 29 Washington County |
6 | 0 | 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 still 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. Retrieved from ECHO on Oct 11, 2026.