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 |
|---|---|---|---|---|
| Qulin PWS | Qulin, MO | 375 | 92 | - |
| Arrowhead Campgrounds Inc | Jackson, MO | 375 | 13 | - |
| Logan Rogersville Middle School | Rogersville, MO | 375 | 43 | - |
| Lanagan PWS | Lanagan, MO | 373 | 795 | - |
| Ridgeway PWS | Ridgeway, MO | 372 | 19 | - |
| Leggett & Platt | Carthage, MO | 372 | 14 | - |
| Wheatland PWS | Wheatland, MO | 371 | 27 | - |
| Liberty Utilities Lakeway | Aurora, MO | 370 | 88 | - |
| Quail Run of Imperial | Imperial, MO | 370 | 166 | - |
| Jamestown PWS | Jamestown, MO | 368 | 59 | - |
| Eagle Estates | Jackson, MO | 366 | 39 | - |
| Morningside Church Retreat | Blue Eye, MO | 360 | 107 | - |
| Osage County PWSD 4 | Argyle, MO | 357 | 116 | - |
| Bunceton PWS | Bunceton, MO | 354 | 116 | - |
| Clarksburg PWS | Clarksburg, MO | 353 | 106 | - |
| Leasburg PWS | Leasburg, MO | 353 | 80 | - |
| Everton PWS | Everton, MO | 352 | 54 | - |
| Liberty Village MHP | Liberty, MO | 350 | 21 | - |
| Warsaw R IX South Elem | Warsaw, MO | 350 | 27 | - |
| El Rancho Travel Center | Eldon, MO | 350 | 34 | - |
| Leasburg Mobil | Cuba, MO | 350 | 80 | - |
| St Mary PWS | St Mary, MO | 350 | 122 | - |
| Parkwood Estates LLC | Cape Girardeau, MO | 350 | 146 | - |
| Usace Clearwater Highway K Park 17C | Piedmont, MO | 350 | 2 | - |
| MO American Ozark Mtn Water Company 1 | Joplin, MO | 350 | 3 | - |
| Branson Rec Plex | Branson, MO | 350 | 1 | - |
| Papa Chubbys | Sunrise Beach, MO | 350 | 4 | - |
| Bread of Life Slavic Church | Rogersville, MO | 350 | 33 | - |
| Baumers Food Mart | Halltown, MO | 350 | 618 | - |
| Bellflower PWS | Bellflower, MO | 350 | 85 | - |
| Franklin County Water Company Inc | Aurora, MO | 350 | 105 | - |
| Memc LLC | St Peters, MO | 350 | 38 | - |
| Creighton PWS | Creighton, MO | 349 | 156 | - |
| Kingsville PWS | Kingsville, MO | 345 | 37 | - |
| Laclede PWS | Laclede, MO | 345 | 43 | - |
| Portage Des Sioux PWS | Portage Des Sioux, MO | 345 | 115 | - |
| Village of West Sullivan PWS | Sullivan, MO | 343 | 345 | - |
| Hidden Ridge Estates MHP | Kimberling City, MO | 343 | 55 | - |
| MO American Pevely Farms | Chesterfield, MO | 343 | 25 | - |
| Fisk PWS | Fisk, MO | 342 | 38 | - |
| Williamsville PWS | Williamsville, MO | 342 | 17 | - |
| Starling MHP | Arnold, MO | 342 | 5 | - |
| Altenburg PWS | Perryville, MO | 341 | 58 | - |
| Raymondville PWS | Raymondville, MO | 341 | 69 | - |
| Mindenmines PWS | Mindenmines, MO | 340 | 33 | - |
| Caldwell County PWSD 1 | Cowgill, MO | 335 | 69 | - |
| MO American East Warrensburg | Joplin, MO | 335 | 0 | - |
| Downing PWS | Downing, MO | 335 | 21 | - |
| Galena Abesville Elementary School | Galena, MO | 335 | 32 | - |
| Breckenridge PWS | Breckenridge, MO | 333 | 406 | - |