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 |
|---|---|---|---|---|
| Ferrelview PWS | Ferrelview, MO | 802 | 42 | - |
| Waverly PWS | Waverly, MO | 800 | 98 | - |
| Russellville PWS | Russellville, MO | 800 | 2 | - |
| Phelps County PWSD 1 | Edgar Springs, MO | 800 | 60 | - |
| Kk Water Supply | Osage Beach, MO | 800 | 50 | - |
| Texas County PWSD 3 | Houston, MO | 800 | 57 | - |
| Port Perry Service | Des Peres, MO | 800 | 53 | - |
| YMCA Trout Lodge & Camp Lakewood | Potosi, MO | 800 | 96 | - |
| S F Scout Ranch | St Louis, MO | 800 | 81 | - |
| Exeter PWS | Exeter, MO | 800 | 29 | - |
| Fordland PWS | Fordland, MO | 800 | 55 | - |
| Pok Resort LLC 117 | Kimberling City, MO | 800 | 3 | - |
| Hickory County R I Schools | Urbana, MO | 800 | 33 | - |
| Rapid Roberts 104 | Springfield, MO | 800 | 124 | - |
| Grandview R 2 School | Hillsboro, MO | 800 | 45 | - |
| Villa Antonio Winery | Hillsboro, MO | 800 | 14 | - |
| Southfork MHP | Belton, MO | 795 | 32 | - |
| Pineville PWS | Pineville, MO | 791 | 240 | - |
| Ozark Mountain Resort | Aurora, MO | 791 | 6 | - |
| Scott County PWSD 1 | Sikeston, MO | 788 | 21 | - |
| Conway PWS | Conway, MO | 788 | 93 | - |
| New Florence PWS | New Florence, MO | 769 | 73 | - |
| Pilot Grove PWS | Pilot Grove, MO | 768 | 39 | Clean |
| Jonesburg PWS | Jonesburg, MO | 768 | 18 | - |
| Gideon PWS | Gideon, MO | 764 | 93 | - |
| Bevier PWS | Bevier, MO | 762 | 18 | - |
| Franklin County PWSD 4 | Beufort, MO | 760 | 52 | - |
| Liberal PWS | Liberal, MO | 759 | 16 | - |
| Bates County PWSD 2 | Amsterdam, MO | 752 | 266 | - |
| MO American Orrick | St Joseph, MO | 752 | 33 | - |
| Clinton County PWSD 4 Sys 2 | Lathrop, MO | 750 | 27 | - |
| MO American Wood Heights | St Joseph, MO | 750 | 47 | - |
| MO American Stewartsville | St Joseph, MO | 750 | 38 | - |
| Ameren Missouri Callaway Energy Center | Steedman, MO | 750 | 10 | - |
| Grayhawk Water | Ste Genevieve, MO | 750 | 15 | - |
| Perry County PWSD 2 | Perryville, MO | 750 | 46 | - |
| S K & M Water and Sewer Company | Perryville, MO | 750 | 66 | Clean |
| Usace Table Rock Indian Point | Branson, MO | 750 | 13 | - |
| Roaring River State Park | Cassville, MO | 750 | 29 | - |
| Morehouse PWS | Morehouse, MO | 749 | 105 | - |
| Pilot Knob PWS | Pilot Knob, MO | 746 | 9 | - |
| Gainesville PWS | Gainesville, MO | 742 | 53 | Clean |
| MO American Riverside Estates | Joplin, MO | 742 | 57 | - |
| Platte County PWSD 2 | Camden Point, MO | 741 | 32 | - |
| St Jude Industrial Park | New Madrid, MO | 740 | 7 | - |
| Collins Pilot 385 | Knoxville, MO | 735 | 213 | - |
| Bertrand PWS | Bertrand, MO | 733 | 332 | - |
| Logan Rogersville High School | Rogersville, MO | 733 | 8 | - |
| Lancaster PWS | Lancaster, MO | 728 | 13 | - |
| The Knolls | Osage Beach, MO | 725 | 14 | - |