Public Water Systems
2,823 active public water systems in MO, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| St Joseph Parish | Wentzville, MO | 25 | 7 | - |
| Jan Phillips Learning Center | Webster Groves, MO | 25 | 40 | - |
| Alta Convenience 6524 | Wildwood, MO | 25 | 259 | - |
| Meramec Caverns Motel | Stanton, MO | 25 | 9 | - |
| Lone Elk County Park | Valley Park, MO | 25 | 50 | - |
| Wolf Hollow Golf Club | Labadie, MO | 25 | 12 | - |
| Aberdeen Golf Club | Eureka, MO | 25 | 104 | - |
| Matson Hill Park Barn | St Charles, MO | 25 | 0 | - |
| Pine Hollow | Fenton, MO | 25 | 60 | - |
| Missouri Bluffs Park | St Charles, MO | 25 | 0 | - |
| West Winds Hills Event Center | Pacific, MO | 25 | 0 | - |
| Oglesby Park | St Charles, MO | 25 | 0 | - |
| Central Park of Eolia | St Peters, MO | 25 | 0 | - |
| Olney Tavern | Silex, MO | 25 | 151 | - |
| Thies Farm | St Charles, MO | 25 | 30 | - |
| Balducci Vineyards | Augusta, MO | 25 | 36 | - |
| Noboleis Vineyards | Augusta, MO | 25 | 6 | - |
| Lake Creek Farm Winery | Marthasville, MO | 25 | 4 | - |
| Garage Bar | Marthasville, MO | 25 | 0 | - |
| Washington Airport | Washington, MO | 25 | 10 | - |
| St Charles County Airport | Portage Des Sioux, MO | 25 | 34 | - |
| Johns Boat Harbor | St Charles, MO | 25 | 4 | - |
| Two Branch Marina | St Charles, MO | 25 | 50 | - |
| Camp Tuckaho | St Louis, MO | 25 | 53 | - |
| Meramec Caverns Campground | Stanton, MO | 25 | 9 | - |
| Jellystone Park Cmpgrd | Pacific, MO | 25 | 191 | - |
| Lazy Day Campground | Montgomery City, MO | 25 | 51 | - |
| Camp Trinity | New Haven, MO | 25 | 183 | - |
| Camp Woodland Hills | St Charles, MO | 25 | 62 | - |
| Brown Shanty Lake Assn | Hermann, MO | 25 | 276 | - |
| St Martins Ucc Church | Dittmer, MO | 25 | 66 | - |
| Marianist Retreat Center | Eureka, MO | 25 | 53 | - |
| World Bird Sanctuary | Valley Park, MO | 25 | 44 | - |
| Nat Assoc Intercultural Fam Mission Inc | Robertsville, MO | 25 | 87 | - |
| Dollar General #16225 Troy | Goodlettsville, MO | 25 | 1 | - |
| Dollar General #14038 Lonedell | Goodlettsville, MO | 25 | 5 | - |
| Coastal Carriers | Troy, MO | 25 | 7 | - |
| Dollar General #21912 St Clair | Goodlettsville, MO | 25 | 2 | - |
| Dollar General #21963 Dittmer | Goodlettsville, MO | 25 | 1 | - |
| Dollar General #22226 Ware | Goodlettsville, MO | 25 | 1 | - |
| William K Busch Brewing Co | Defiance, MO | 25 | 0 | - |
| Dollar General #24942 Innsbrook | Goodlettsville, MO | 25 | 0 | - |
| Dollar General #30105 Wright City | Goodlettsville, MO | 25 | 3 | - |
| Yagnadi LLC | Arnold, MO | 25 | 69 | - |
| Ultimate Rides | Pacific, MO | 25 | 19 | - |
| Dittmer Bp#24 | St Louis, MO | 25 | 10 | - |
| Village at Indian Point | Branson, MO | 24 | 135 | - |
| Big Valley Court | Fenton, MO | 23 | 12 | - |
| Security Acres | Branson West, MO | 22 | 94 | - |
| Mill Creek Shores Subd | Lampe, MO | 22 | 40 | - |