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 |
|---|---|---|---|---|
| MO American Woodland Manor | Joplin, MO | 332 | 67 | - |
| Rainbow Trout & Game Ranch | Rockbridge, MO | 331 | 196 | - |
| Hume PWS | Hume, MO | 330 | 131 | - |
| Lake Lafayette PWS | Odessa, MO | 327 | 2 | - |
| Liberty Middle School | Mountain View, MO | 327 | 0 | - |
| Christian County PWSD 1 | Chadwick, MO | 325 | 63 | - |
| Wild Animal Safari Inc | Stafford, MO | 325 | 232 | - |
| Calhoun PWS | Calhoun, MO | 324 | 40 | - |
| Newburg PWS | Newburg, MO | 324 | 75 | - |
| Frankford PWS | Frankford, MO | 323 | 34 | - |
| Castleview Country Club | Branson West, MO | 323 | 67 | - |
| Steelville R III High School | Steelville, MO | 323 | 49 | - |
| Meadow View Mhc LLC | Riverside, MO | 320 | 5 | - |
| Valley View Mhc LLC | Riverside, MO | 320 | 1 | - |
| Wyatt PWS | Wyatt, MO | 319 | 39 | - |
| Mercer PWS | Mercer, MO | 318 | 118 | - |
| Pattonsburg PWS | Pattonsburg, MO | 315 | 40 | - |
| MO American Saddlebrooke Village Of | Joplin, MO | 315 | 6 | - |
| The Willows Utility Company | Des Peres, MO | 315 | 58 | - |
| Callao PWS | Callao, MO | 311 | 55 | - |
| Doe Run Company Buick Smelter | Boss, MO | 311 | 106 | - |
| Wardell PWS | Wardell, MO | 310 | 59 | - |
| Neelyville PWS | Nellyville, MO | 310 | 187 | - |
| Jeffco MHP | Charlotte, MO | 310 | 6 | - |
| Stoddard County PWSD 2 | Painton, MO | 309 | 108 | - |
| Greenfield Manor MHP | Charlotte, MO | 307 | 9 | - |
| Irh Big Cedar | Lake Delton, MO | 306 | 0 | - |
| Bosworth PWS | Bosworth, MO | 305 | 34 | - |
| Bakersfield PWS | Bakersfield, MO | 303 | 66 | - |
| Crown MHP | Belton, MO | 300 | 3 | - |
| Clark PWS | Clark, MO | 300 | 46 | - |
| Maries County PWSD 1 South | Vienna, MO | 300 | 46 | - |
| Montgomery County PWSD 1 Jonesburg | Warrenton, MO | 300 | 27 | - |
| Timberlake Master Assn Inc | Osage Beach, MO | 300 | 15 | - |
| Garrisons Campground and Canoe Rental | Steelville, MO | 300 | 154 | - |
| Turkey Hill Ranch Bible Camp | Vienna, MO | 300 | 66 | - |
| Y Road General Store | Linn Creek, MO | 300 | 63 | - |
| Annapolis PWS | Annapolis, MO | 300 | 76 | - |
| Blodgett PWS | Blodgett, MO | 300 | 164 | - |
| Wayne County PWSD 3 | Piedmont, MO | 300 | 58 | - |
| Nell Holcomb R 4 Elementary School | Cape Girardeau, MO | 300 | 77 | - |
| Phelps Connections for Seniors | Rolla, MO | 300 | 44 | - |
| Crabb & Company | Wappapello, MO | 300 | 134 | - |
| Sherwood Forest Camp | Lesterville, MO | 300 | 110 | - |
| Camp Lewallen Bsa | St Louis, MO | 300 | 25 | - |
| Pinecrest Camp | Fredericktown, MO | 300 | 30 | - |
| Diggins PWS | Diggins, MO | 300 | 64 | - |
| Silver Bell MHP | Brookline, MO | 300 | 89 | - |
| Howler Bike Park | Springfield, MO | 300 | 0 | - |
| Coastal Country Riverside Resort | Lebanon, MO | 300 | 101 | - |