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 |
|---|---|---|---|---|
| Cass County PWSD 1 | Strasburg, MO | 723 | 14 | - |
| Meadow Ridge Subdivision | Branson, MO | 710 | 60 | - |
| Osage County PWSD 2 North | Westphalia, MO | 705 | 55 | - |
| Atchison County PWSD 1 | Rock Port, MO | 700 | 59 | - |
| Iberia PWS | Iberia, MO | 700 | 60 | - |
| Cole R V School | Eugene, MO | 700 | 13 | - |
| Eminence PWS | Eminence, MO | 700 | 26 | - |
| Hillcrest Utility Operating Company Inc | Des Peres, MO | 700 | 320 | - |
| Deer Run Reorganized Common Sewer Dist | Van Buren, MO | 700 | 68 | - |
| Miller PWS | Miller, MO | 699 | 36 | - |
| Wheaton PWS | Wheaton, MO | 698 | 66 | - |
| Morley PWS | Morley, MO | 697 | 90 | - |
| Caldwell County PWSD 2 | Kidder, MO | 695 | 134 | - |
| Perry PWS | Perry, MO | 694 | 0 | - |
| Cleveland PWS | Cleveland, MO | 690 | 96 | - |
| Golden City PWS | Golden City, MO | 680 | 40 | - |
| Birch Tree PWS | Birch Tree, MO | 679 | 29 | - |
| Dearborn PWS | Dearborn, MO | 670 | 29 | - |
| New Bloomfield PWS | New Bloomfield, MO | 669 | 28 | - |
| Hawk Point PWS | Hawk Point, MO | 669 | 40 | - |
| Norwood PWS | Norwood, MO | 665 | 26 | - |
| Walnut Grove PWS | Walnut Grove, MO | 665 | 197 | - |
| Marble Hill North PWS | Marble Hill, MO | 664 | 68 | - |
| La Belle PWS | La Belle, MO | 660 | 34 | - |
| St Charles County PWSD 2 North Oak Dr | O Fallon, MO | 660 | 9 | - |
| Green City PWS | Green City, MO | 657 | 47 | - |
| Hartville PWS | Hartville, MO | 655 | 26 | - |
| Stoddard County PWSD 5 | Bloomfield, MO | 650 | 73 | - |
| Lake Forest Estates | Ste. Genevieve, MO | 650 | 58 | Clean |
| Meadow Hts R II High School | Patton, MO | 650 | 22 | - |
| Tribesman Resort | Branson, MO | 650 | 28 | - |
| Glen Meadows | Des Peres, MO | 650 | 24 | - |
| Lowry City PWS | Lowry City, MO | 640 | 135 | - |
| Bloomsdale PWS | Bloomsdale, MO | 639 | 93 | - |
| Viburnum PWS | Viburnum, MO | 639 | 122 | - |
| Fairfax PWS | Fairfax, MO | 638 | 5 | - |
| New Madrid County PWSD 4 | Canalou, MO | 638 | 84 | - |
| Holcomb PWS | Holcomb, MO | 635 | 59 | - |
| Burlington Junction PWS | Burlington Junction, MO | 630 | 49 | - |
| Usace Table Rock Campbell Point 126 | Branson, MO | 630 | 15 | - |
| Matthews PWS | Matthews, MO | 628 | 11 | - |
| Lake Regional Health System | Osage Beach, MO | 625 | 13 | - |
| Valle Lake Subd | DE Soto, MO | 625 | 31 | - |
| Hermitage PWS | Hermitage, MO | 621 | 34 | - |
| Norborne PWS | Norborne, MO | 617 | 58 | - |
| Edgerton PWS | Edgerton, MO | 615 | 48 | - |
| Platte County PWSD 3 | Weston, MO | 615 | 55 | - |
| Pleasant View Schools | Springfield, MO | 615 | 12 | - |
| Pleasant Hope PWS | Pleasant Hope, MO | 614 | 70 | - |
| Warsaw R IX High School | Warsaw, MO | 605 | 13 | - |