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.

Population Violations Health Violations Name
System Name Location Population Violations PFAS
Mt Sterling Water Works Mt Sterling, KY 16,391 388 Clean
Duxbury Water Department Duxbury, MA 16,387 22 Detected
Canton Canton, GA 16,375 35 Clean
Robinson Twp Muni Auth Pittsburgh, PA 16,354 199 Clean
Owosso, City Of Owosso, MI 16,353 24 Clean
High Point Sud Forney, TX 16,341 59 Detected
City of Cupertino San Jose, CA 16,336 15 Clean
Cwsc King City San Jose, CA 16,334 4 Clean
Blanchard Water System Blanchard, LA 16,326 153 Clean
Mount Clemens, City Of Mt Clemens, MI 16,314 105 Detected
Marion County Water District Lebanon, KY 16,311 48 Clean
Wayne Water Districts Purchase Goldsboro, NC 16,302 28 Detected
Williamsburg, City Of Williamsburg, VA 16,300 11 Detected
Marine Corps Base Hawaii Kaneohe Bay, HI 16,300 29 Clean
South Monroe County Water System Forsyth, GA 16,292 52 Detected
Sikeston PWS Sikeston, MO 16,291 29 Detected
Barceloneta Urbano Barceloneta, PR 16,290 210 Clean
Dade County Water Authority Trenton, GA 16,285 24 Clean
Minden Water System Minden, LA 16,281 41 Clean
North Marshall Water District #1 Benton, KY 16,276 432 Clean
Nasa Ames Research Center Moffett Field, CA 16,273 4 Clean
City of Mercedes Mercedes, TX 16,258 112 Detected
Lewiston Water Improvementarea Lewiston, NY 16,257 0 Detected
Martinsburg City Of Martinsburg, WV 16,250 203 Detected
Carrolls Creek Water Authority Northport, AL 16,248 10 Clean
City of Sulphur Springs Sulphur Springs, TX 16,243 29 Clean
Westchester Westchester, IL 16,241 23 Clean
City of Mount Pleasant Mount Pleasant, TX 16,238 30 Detected
Deming Municipal Water System Deming, NM 16,236 94 Clean
El Reno El Reno, OK 16,212 340 Clean
Easthampton Water Dept Easthampton, MA 16,211 81 Clean
Aibonito la Plata Aibonito, PR 16,202 1,302 Detected
Beaver Dam Water Utility Beaver Dam, WI 16,200 13 Clean
Dewitt Wds - South East Syracuse, NY 16,200 54 Clean
La Grange La Grange, IL 16,200 18 Clean
Forney Lake WSC Rockwall, TX 16,188 12 Detected
McDonough McDonough, GA 16,187 23 Detected
Troutdale, City Of Troutdale, OR 16,185 64 Clean
Covington Water Supply Covington, LA 16,185 76 Clean
Union City Water Dept Union City, TN 16,180 14 Clean
Walnut Park Mutual Water Co. Huntington Park, CA 16,180 12 Clean
City of Donna Donna, TX 16,176 33 Detected
East Longmeadow Dpw Water Dept East Longmeadow, MA 16,161 28 Clean
City of Madison Madison, MS 16,136 277 Clean
City of Gatesville Gatesville, TX 16,135 58 Detected
Claiborne Utilities District New Tazewell, TN 16,135 107 Clean
Grosse Pointe Woods Grosse Pointe Woods, MI 16,135 2 Clean
Summit Water & Supply Co Tacoma, WA 16,109 23 Detected
Republic PWS Republic, MO 16,100 42 Clean
Lebanon Utilities Lebanon, IN 16,098 33 Clean
← Previous Page 65 of 2862 Next →