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 |
|---|---|---|---|---|
| Rye Town Of | Rye, CO | 745 | 859 | - |
| Pinewood Springs WD | Lyons, CO | 745 | 264 | - |
| Crestwood Water Co | Austin, TX | 744 | 36 | - |
| Hog Creek WSC | Valley Mills, TX | 744 | 135 | - |
| M S WSC | Riesel, TX | 744 | 584 | Clean |
| Northcrest Addition | Keene, TX | 744 | 20 | - |
| Texins Lake Texoma Club | Pottsboro, TX | 744 | 20 | - |
| Mount Olive Twp W D Sand | Budd Lake, NJ | 744 | 416 | - |
| Town Pump Lolo 1 | Butte, MT | 744 | 41 | - |
| Town of Scooba | Scooba, MS | 744 | 812 | - |
| Commonwealth Health Corporation | Saipan, MP | 744 | 137 | Clean |
| Cliffton on the Potomac | La Plata, MD | 744 | 22 | - |
| Social Springs Water System North | Ringgold, LA | 744 | 38 | - |
| Village of Wilson Water System | Wilson, LA | 744 | 50 | - |
| Sharon Springs, City Of | Sharon Springs, KS | 744 | 51 | - |
| Ingalls Park Subdivision | New Lenox, IL | 744 | 50 | - |
| Redfield Water Works | Redfield, IA | 744 | 53 | - |
| Benson Culinary Improvement District | Benson, UT | 743 | 212 | - |
| Starbase Water System | Brownsville, TX | 743 | 10 | - |
| Greene County - Fairborn | Beavercreek, OH | 743 | 3 | - |
| Northeast Texas Community College | Mount Pleasant, TX | 742 | 32 | - |
| Condon, City Of | Condon, OR | 742 | 31 | - |
| Cameron NTUA | Fort Defiance, NN | 742 | 137 | - |
| Meadowbrook/Conference Center | Gilford, NH | 742 | 41 | - |
| Amber Ridge S/D | Charlotte, NC | 742 | 130 | - |
| MO American Riverside Estates | Joplin, MO | 742 | 57 | - |
| Gainesville PWS | Gainesville, MO | 742 | 53 | Clean |
| Mackinaw Mill Creek Well-32 | Mackinaw City, MI | 742 | 3 | - |
| Mackinaw Mill Creek Well 27-29 | Mackinaw City, MI | 742 | 0 | - |
| Mackinaw Mill Creek Well 24-25 | Mackinaw City, MI | 742 | 3 | - |
| Mackinaw Mill Creek Well-23 | Mackinaw City, MI | 742 | 3 | - |
| Mackinaw Mill Creek Well-5 | Mackinaw City, MI | 742 | 3 | - |
| Starmont Community School District | Arlington, IA | 742 | 188 | - |
| Ritz Carlton | VI | 741 | 8 | - |
| Victoria County Wcid 2 | Placedo, TX | 741 | 682 | - |
| Northwoods WSC | Cleveland, TX | 741 | 95 | - |
| Town of Woodloch | Conroe, TX | 741 | 52 | - |
| Conestoga Wood Specialties | East Earl, PA | 741 | 79 | - |
| Platte County PWSD 2 | Camden Point, MO | 741 | 32 | - |
| Feather River RV & MHP | Graeagle, CA | 741 | 3 | - |
| Tigerton Waterworks | Tigerton, WI | 740 | 33 | - |
| Lake Holiday Association | Port Orchard, WA | 740 | 13 | - |
| Lewis Co Water Sewer Dist #6 | Mossyrock, WA | 740 | 33 | - |
| Bald Mountain Campground | Townshend, VT | 740 | 74 | - |
| Kennecott - Utah Metals Tunnel | Bountiful, UT | 740 | 29 | - |
| Corinne City | Corinne, UT | 740 | 183 | Clean |
| Lake Livingston Lake Run a Muck | Livingston, TX | 740 | 26 | - |
| Bandera Isd Bandera High School | Bandera, TX | 740 | 11 | - |
| South Park Mhc LLC | Farmington Hills, PA | 740 | 1 | - |
| Monroe County Correctional Fac | Stroudsburg, PA | 740 | 181 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).