Public Water Systems
143,076 active public water systems, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| City of Santa Anna | Santa Anna, TX | 1,090 | 128 | - |
| Burnettown W/D (Sc0220007) | Bath, SC | 1,090 | 56 | - |
| Otisville Village | Otisville, NY | 1,090 | 91 | - |
| Nys Thruway- Port Byron Service Area | NY | 1,090 | 8 | - |
| Delevan Village | Delevan, NY | 1,090 | 47 | - |
| Conetoe Community Water System | Conetoe, NC | 1,090 | 227 | - |
| Town of Mathiston | Mathiston, MS | 1,090 | 524 | - |
| Speedway #8704 | Enon, MI | 1,090 | 4 | - |
| Baca Float Water Company | Glendale, AZ | 1,090 | 78 | - |
| Hackett Waterworks | Hackett, AR | 1,090 | 98 | - |
| Acorn Trail | Baraga, 05 | 1,090 | 9 | - |
| New Franklin PWS | New Franklin, MO | 1,089 | 145 | - |
| Gilbertville Water District | Gilbertville, MA | 1,089 | 27 | - |
| Hineston Water System, Inc | Hineston, LA | 1,089 | 151 | - |
| Lake George Subdivision | Savannah, GA | 1,089 | 32 | - |
| North Lee W/a-Auburn System #1 | Saltillo, MS | 1,088 | 553 | Clean |
| Tyrone Woods | Auburn Hills, MI | 1,088 | 29 | - |
| Carbon Water Corporation | Carbon, IN | 1,088 | 47 | - |
| McDonalds - Opal | Warrenton, VA | 1,087 | 40 | - |
| City of Paducah | Paducah, TX | 1,087 | 244 | - |
| Brookwood Musconetcong River POA | Stanhope, NJ | 1,087 | 137 | - |
| Burwell, City Of | Burwell, NE | 1,087 | 25 | - |
| Mdot - Plainwell Rest Area | Kalamazoo, MI | 1,087 | 27 | - |
| Hamel | Hamel, IL | 1,087 | 52 | - |
| Glen Ivy Hot Springs | Corona, CA | 1,087 | 50 | - |
| Corinthian Point MUD 2 | Houston, TX | 1,086 | 10 | - |
| Erie Co Huron South District | Huron, OH | 1,086 | 17 | - |
| Desert Utilities | Pahrump, NV | 1,086 | 264 | - |
| Bellaire, Village Of | Bellaire, MI | 1,086 | 23 | - |
| Highway 1148 Water System | Plaquemine, LA | 1,086 | 0 | - |
| Oskaloosa, City Of | Oskaloosa, KS | 1,086 | 70 | - |
| Valley Falls, City Of | Valley Falls, KS | 1,086 | 156 | - |
| San Joaquin County-Raymus Village | Stockton, CA | 1,086 | 12 | - |
| McDonalds Newville | Edgerton, WI | 1,085 | 49 | - |
| Magnolia Village PWS | Magnolia, OH | 1,085 | 152 | - |
| NJ American Water - Strathmere | Upper Twp, NJ | 1,085 | 20 | - |
| Independence High School | Coldwater, MS | 1,085 | 0 | - |
| Koch Foods of Mississippi, LLC | Morton, MS | 1,085 | 22 | - |
| Town of Potts Camp | Potts Camp, MS | 1,085 | 575 | - |
| Mt Comfort W/A | Bruce, MS | 1,085 | 267 | - |
| Holt County PWSD 1 | Oregon, MO | 1,085 | 50 | - |
| Rice Lake | Duluth, MN | 1,085 | 3 | - |
| Robinson Correctional Center | Dieterich, IL | 1,085 | 2 | - |
| Clay County Water System | Fort Gaines, GA | 1,085 | 23 | - |
| Slo CSA No. 16 - Shandon | San Luis Obispo, CA | 1,085 | 0 | - |
| Velva City Of | Velva, ND | 1,084 | 32 | - |
| Memphis, City Of | Memphis, MI | 1,084 | 18 | - |
| North Harford Middle School | Bel Air, MD | 1,084 | 30 | - |
| Dixie Isle Water System | Athens, TX | 1,083 | 553 | - |
| Harris County MUD 316 | Spring, TX | 1,083 | 0 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).