PlainWater

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
J Warren Cutler Scout Reservation Rochester, NY 1,300 33 -
Merritt Park WD, Fishkill Town Fishkill, NY 1,300 2 -
Morrisonville Water District Morrisonville, NY 1,300 74 -
Ripley Water District Ripley, NY 1,300 19 -
Alfred Village Water Supply Alfred, NY 1,300 45 -
Wells Municipal Water Department Wells, NV 1,300 114 -
Cedar Glen West Water Co Manchester, NJ 1,300 91 -
Emerald Lake Hillsboro, NH 1,300 179 -
Colebrook Water Works Colebrook, NH 1,300 173 -
Oakland, City Of Oakland, NE 1,300 2 -
Sanderson Farms Laurel, NC 1,300 3 -
Chinook City Of Chinook, MT 1,300 49 -
Town of Jumpertown Booneville, MS 1,300 520 -
Camp Shelby Training Site Camp Shelby, MS 1,300 4 -
Franklin County PWSD 3 St Albans Villa Ridge, MO 1,300 24 -
Camden County PWSD 1 Macks Creek, MO 1,300 116 -
Archie PWS Archie, MO 1,300 252 -
Pilgrim's Cold Spring, MN 1,300 2 -
Eagle Brook Church Ham Lake Ham Lake, MN 1,300 0 -
MN Correctional Facility - Lino Lakes Lino Lakes, MN 1,300 13 -
Fridley Terrace Mobile Home Park Fridley, MN 1,300 6 -
Country Oaks Elem/Oak Valley Middle Highland, MI 1,300 4 -
Caledonia D&w Fresh Market Grand Rapids, MI 1,300 28 -
Mdot - Eckert Rest Area Cadillac, MI 1,300 24 -
McLaren Flint Hospital Grand Blanc, MI 1,300 0 -
Hereford High School Baltimore, MD 1,300 20 -
Town of Funkstown Distribution System Funkstown, MD 1,300 3 -
North Dighton Fire District North Dighton, MA 1,300 6 -
Deerfield Fire District Deerfield, MA 1,300 52 -
Russell Co RWD 3 Susank, KS 1,300 15 -
Westport Water Company Westport, IN 1,300 453 -
Wyoming Wyoming, IL 1,300 141 -
Blue Mound Moweaqua, IL 1,300 159 -
Taylorville Correctional Center Taylorville, IL 1,300 12 -
Fairview Water Dist Preston, ID 1,300 153 -
Marsing City Of Marsing, ID 1,300 65 -
Tyson Fresh Meats Inc (Columbus Jct) Columbus Junction, IA 1,300 59 -
Lake Ridge, Incorporated Grinnell, IA 1,300 106 -
Coon Rapids Municipal Utilities Coon Rapids, IA 1,300 6 -
Deer Creek RV Golf ; Country Club Davenport, FL 1,300 4 -
Pilgrim's Pride WTP Evans, FL 1,300 362 -
Melrose WTP Melrose, FL 1,300 27 -
Jefferson Correctional Institution Tallahassee, FL 1,300 34 -
Bell High School Trenton, FL 1,300 120 -
Montville Water Supply Uncasville, CT 1,300 87 -
Mancos Rural Water Company Mancos, CO 1,300 265 -
Indian Hills WD Indian Hills, CO 1,300 108 -
Wigwam Mutual WC Fountain, CO 1,300 163 -
Ordway Town Of Ordway, CO 1,300 252 -
The Grove at Alta Ridge Thornton, CO 1,300 53 -

Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).