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
City of Laurel Laurel, MS 18,100 673 Clean
Ottawa Ottawa, IL 18,097 365 Clean
City of Bellaire Bellaire, TX 18,090 8 Detected
City of Bay City Bay City, TX 18,061 78 Clean
Curry Water Authority Jasper, AL 18,060 25 Clean
Demorest Demorest, GA 18,049 68 Clean
Woodmoor WSD Monument, CO 18,031 655 Detected
City of Melissa Melissa, TX 18,020 27 Detected
Harris Montgomery Counties MUD 386 Houston, TX 18,018 0 Clean
Wells Branch MUD 1 Austin, TX 18,015 22 Detected
Artesian Southern Sussex Regional Newark, DE 18,015 11 Detected
Thunder Valley Casino Auburn, 09 18,007 10 Clean
Clarksburg Water Board Clarksburg, WV 18,006 105 Clean
City of Aberdeen Aberdeen, MD 18,006 5 Detected
Onalaska Waterworks Onalaska, WI 18,000 25 Detected
Fox Crossing Utilities West Neenah, WI 18,000 6 Clean
Tallmadge City PWS Tallmadge, OH 18,000 19 Clean
Garden City Park WD Garden City Park, NY 18,000 16 Detected
Martin Van Buren Historical House Kinderhook, NY 18,000 69 -
Anoka Anoka, MN 18,000 76 Detected
Yuba County Motorplex Yuba City, CA 18,000 0 -
Butte-Glenn Community College Dist Oroville, CA 18,000 4 Clean
City of Pampa Pampa, TX 17,994 38 Detected
Gloversville (C) Water Works Gloversville, NY 17,991 210 Clean
City of Pleasanton Pleasanton, TX 17,985 58 Clean
Eufaula Water Works Eufaula, AL 17,970 200 Clean
Lynden Water Department Lynden, WA 17,969 33 Clean
Trico Water Company (Sc1720001) Dillon, SC 17,963 8 Clean
City of Arroyo Grande Utilities Division Arroyo Grande, CA 17,963 7 Detected
Dekalb Utility District #1 Smithville, TN 17,960 39 Clean
Liberty Water Rio Rico Sierra Vista, AZ 17,960 484 Detected
Aberdeen City Of Aberdeen, WA 17,958 14 Clean
Holden Water Division, Dpw Holden, MA 17,951 123 Detected
Military Hwy WSC las Rusias Progreso, TX 17,943 297 Clean
City of Athens Athens, TX 17,934 109 Clean
El Dorado Waterworks El Dorado, AR 17,932 47 Clean
East Montgomery U.d. Clarksville, TN 17,931 15 Clean
Kensico Water District Valhalla, NY 17,917 58 Clean
Dallas, City Of Dallas, OR 17,911 58 Clean
Hinsdale Hinsdale, IL 17,900 11 Clean
Superior MD No 1 Superior, CO 17,900 165 Clean
Clemson City of (Sc3910004) Clemson, SC 17,896 10 Detected
Barrow County Water System Winder, GA 17,893 21 Clean
Pawc Pocono District Tobyhanna, PA 17,860 8 Detected
Lino Lakes Lino Lakes, MN 17,859 6 Detected
Conway Co Regional Water Dist Morrilton, AR 17,858 25 Clean
Harris County MUD 53 Houston, TX 17,856 9 Detected
Edmonson Co Water District Brownsville, KY 17,848 667 Clean
Lake Cities Municipal Utility Authority Lake Dallas, TX 17,826 13 Detected
Cary Cary, IL 17,826 66 Detected
← Previous Page 60 of 2862 Next →