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
Caryville-Jacksboro Utilities Commission Jacksboro, TN 11,060 26 Detected
Northwest Regional Water District McDermott, OH 11,059 12 Detected
The Landings Subdivision Savannah, GA 11,058 4 Clean
South Lyon, City Of South Lyon, MI 11,055 8 Detected
Tud - Sonora/Jamestown Water System Sonora, CA 11,054 14 Clean
Cypress Hill MUD 1 Houston, TX 11,052 2 Clean
Pella Water Works Department Pella, IA 11,052 418 Clean
Brandon Brandon, SD 11,048 43 Clean
City of Hondo Hondo, TX 11,044 37 Clean
Municipal Authority Sunbury Sunbury, PA 11,043 604 Clean
Wright-Patterson Afb Area B PWS Vandalia, OH 11,034 34 Detected
Freehold Borough Water D Freehold, NJ 11,029 99 Clean
Greene Co Regional Water Syst Snow Hill, NC 11,026 1,509 Detected
Cottonwood Municipal Water Cw1 Cottonwood, AZ 11,023 367 Detected
Cherokee County Water Authority Centre, AL 11,013 39 Clean
Centerville Water System Centerville, TN 11,011 193 Clean
Grandview City Of Grandview, WA 11,010 346 Clean
Casitas Municipal Water Dist Oak View, CA 11,005 20 Clean
City of Vernon Vernon, TX 11,002 281 Clean
Naval Support Facility, Dahlgren Dahlgren, VA 11,000 34 Clean
Prineville, City Of Prineville, OR 11,000 234 Clean
West Slope Water District Portland, OR 11,000 32 Clean
Wapakoneta City Wapakoneta, OH 11,000 21 Clean
Tarrytown Water Supply Tarrytown, NY 11,000 104 Clean
Lincoln Park Water Dept Lincoln Park, NJ 11,000 77 Detected
Liberty Utilities Bolivar Aurora, MO 11,000 84 Clean
Midland Co., Water Dist. No. 1 Of Sanford, MI 11,000 32 Clean
City of Frostburg MD 11,000 18 Clean
Port Wentworth Port Wentworth, GA 11,000 32 Detected
Long Neck Water Company Long Neck, DE 11,000 20 Clean
Dover Air Force Base Dover, DE 11,000 17 Clean
Sierra Madre-City, Water Dept. Sierra Madre, CA 11,000 26 Clean
Las Bocas Santurce, PR 10,998 309 Detected
Sonoma State University Rohnert Park, CA 10,986 22 Clean
Healdsburg, City Of Healdsburg, CA 10,985 11 Detected
Harris County MUD 120 Houston, TX 10,983 3 Clean
Sumter County Water Authority Livingston, AL 10,983 40 Clean
City of Burkburnett Burkburnett, TX 10,978 206 Detected
Lake Elmo Lake Elmo, MN 10,978 73 Detected
Fort Bend County MUD 128 Sugar Land, TX 10,974 11 -
Worth Worth, IL 10,970 54 Clean
Marinette Waterworks Marinette, WI 10,968 55 Clean
Cumberland Utility District Harriman, TN 10,957 128 Detected
Grayson Utility Commission Grayson, KY 10,950 121 Clean
Jbsa - Randolph San Antonio, TX 10,949 35 Clean
Bernalillo Water System Bernalillo, NM 10,948 123 Clean
Skagway Skagway, AK 10,947 621 Clean
Del Oro Water Co.-Paradise Pines Chico, CA 10,940 16 -
Milan Water Dept Milan, TN 10,932 2 Clean
Fox Crossing Utilities East Neenah, WI 10,927 7 Clean
← Previous Page 88 of 2862 Next →