All water systems in Missouri
2,835 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Nodaway CO East Pwsd 1 Grant City, Stanberry · Gentry County |
25 | 0 | 0 | |
|
North Central MO Regional Water Com Sullivan County |
25 | 2 | 0 | |
|
Northshore RV Park and Campground Miller County |
25 | 0 | 0 | |
|
Oak Bluff Condominiums Camden County |
25 | 1 | 1 | |
|
Oak Hills Country Club Pulaski County |
25 | 2 | 1 | |
|
Oak Point Subdivision Camden County |
25 | 2 | 1 | |
|
Oak Ridge Bay HOA Camden County |
25 | 0 | 0 | |
|
Oak Ridge Estates Webster County |
25 | 3 | 0 | |
|
Oglesby Park St. Charles County |
25 | 0 | 0 | |
|
OH Tommys Pub & Grill Camden County |
25 | 3 | 1 | |
|
Olean Regional Stockyards Miller County |
25 | 0 | 0 | |
|
Olive Point Baptist Church Hickory County |
25 | 1 | 0 | |
|
Olney Tavern Lincoln County |
25 | 3 | 1 | |
|
Osage Beach City Park 2 Camden County |
25 | 0 | 0 | |
|
Oxford Peaceful Valley Resort Morgan County |
25 | 3 | 1 | |
|
Ozark Mountain Pizza Stone County |
25 | 1 | 0 | |
|
Ozark R VI School District AG Facility Ozark · Christian County |
25 | 2 | 0 | |
|
Ozark Stave Products Newton County |
25 | 3 | 1 | |
|
Ozark Trails Campground Dent County |
25 | 1 | 0 | |
|
Parmesans Pizzeria Stone County |
25 | 2 | 2 | |
|
Pass N Gas W 15 LLC Miller County |
25 | 2 | 0 | |
|
Patterson Heights Baptist Church Anderson · McDonald County |
25 | 0 | 0 | |
|
Peaceful Bend Vineyard Crawford County |
25 | 1 | 0 | |
|
Peddlers RV Park Barry County |
25 | 2 | 0 | |
|
Perryville Road RV Park Cape Girardeau County |
25 | 2 | 0 | |
|
Pheasant Acres RV Park LLC St. James · Phelps County |
25 | 2 | 1 | |
|
Pine Hollow Jefferson County |
25 | 2 | 0 | |
|
Pointe Oasis Resort & Marina Camden County |
25 | 0 | 0 | |
|
Pok Resort LLC 118 Kimberling City · Stone County |
25 | 0 | 0 | |
|
Pok Resort LLC 119 Stone County |
25 | 0 | 0 | |
|
Polk CO Land & Cattle LLC Grow Facility Polk County |
25 | 0 | 0 | |
|
Pond Athletic Association Ballpark St. Louis County |
25 | 1 | 0 | |
|
Pontiac 1 Stop Ozark County |
25 | 0 | 0 | |
|
Port Berry RV Park Benton County |
25 | 0 | 0 | |
|
Postcard Cabins ST Francois Ste. Genevieve County |
25 | 2 | 0 | |
|
Potosi R III Schools Ballfield Complex Potosi · Washington County |
25 | 0 | 0 | |
|
Poverty Flats Village Camden County |
25 | 1 | 0 | |
|
Pump N Pantry of Diamond Jasper County |
25 | 0 | 0 | |
|
Quick Stop Convenience Store Washington County |
25 | 1 | 0 | |
|
Rantz Country Express Stone County |
25 | 1 | 0 | |
|
Rapid Roberts 121 Taney County |
25 | 1 | 0 | |
|
Rathbun Regional Water Association Putnam County |
25 | 0 | 0 | |
|
Ravaes RV Resort Morgan County |
25 | 1 | 1 | |
|
Red Cedar Motel and RV Park Polk County |
25 | 0 | 0 | |
|
Red Oak II Cafe Jasper County |
25 | 0 | 0 | |
|
Riley Spence Properties NO 3 Crawford County |
25 | 3 | 0 | |
|
Ritter Springs Park Greene County |
25 | 1 | 0 | |
|
River Sounds LLC Cedar County |
25 | 1 | 1 | |
|
Riverbird Winery Camden County |
25 | 3 | 0 | |
|
Roadside Grocery Moniteau County |
25 | 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.