Public Water Systems
19 active public water systems in 07, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Sac & Fox (Meskwaki) in Iowa | Tama, 07 | 4,765 | 154 | Clean |
| Omaha Tribe PWS | Macy, 07 | 1,800 | 152 | - |
| Winnavegas Casino | Sloan, 07 | 1,576 | 38 | - |
| Pender, Village Of | Pender, 07 | 1,100 | 0 | - |
| Emerson, Village Of | Emerson, 07 | 820 | 0 | - |
| Winnebago, Village Of | Winnebago, 07 | 787 | 54 | - |
| Walthill, Village Of | 07 | 780 | 0 | - |
| Santee Utility Commission | Niobrara, 07 | 630 | 105 | - |
| Blackbird Bend Casino | Onawa, 07 | 546 | 62 | - |
| Kickapoo Tribal Waterworks | Horton, 07 | 520 | 1,330 | - |
| Thurston Co Rural Water | Blair, 07 | 448 | 0 | - |
| Iowa Tribe of KS & NE | White Cloud, 07 | 192 | 219 | - |
| Winnebago Tribe Pow Wow Grounds | Winnebago, 07 | 160 | 108 | - |
| Winnebago Tribe- Thunder Way Housing | Winnebago, 07 | 160 | 76 | - |
| Rosalie, Village Of | Rosalie, 07 | 156 | 0 | - |
| Winnebago Tribe Mission North | Winnebago, 07 | 145 | 0 | - |
| Thurston, Village Of | 07 | 120 | 0 | - |
| Sac & Fox Nation of Missouri | Reserve, 07 | 54 | 44 | - |
| Lindy Bar & Grill | Bloomfield, 07 | 25 | 0 | - |