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 |
|---|---|---|---|---|
| Ago - D Avenue Citgo #38 | Sparta, MI | 700 | 34 | - |
| Woodland Express | Jackson, MI | 700 | 8 | - |
| Beacon & Bridges Market | Flint, MI | 700 | 42 | - |
| Castle Farms | Charlevoix, MI | 700 | 2 | - |
| Turtle Lake Campground - 400 | Beulah, MI | 700 | 0 | - |
| Mdot - Ludington Rest Area | Kalamazoo, MI | 700 | 8 | - |
| Kentucky Fried Chicken/Taco Bell | Houghton Lake, MI | 700 | 24 | - |
| Forward Corporation #50 | West Branch, MI | 700 | 26 | - |
| Doster Country Store | Plainwell, MI | 700 | 51 | - |
| Mdot - Milehill, R434 | Cadillac, MI | 700 | 15 | - |
| Orchard Beach State Pk | Manistee, MI | 700 | 26 | - |
| H.l. Middle/Elementary School | Houghton Lake, MI | 700 | 101 | - |
| Turtle Lake Campground | Beulah, MI | 700 | 5 | - |
| Hunters Glen | Southfield, MI | 700 | 1 | - |
| Republic Township | Republic, MI | 700 | 17 | - |
| Crystal Mountain Resort & Spa | Thompsonville, MI | 700 | 128 | - |
| Columbia Lakes Estates | Mason, MI | 700 | 15 | - |
| Cass Lakeside Subdivision | West Bloomfield, MI | 700 | 50 | - |
| Winter Harbor Water District | Winter Harbor, ME | 700 | 52 | - |
| Msad 61 Lake Region High School | Bridgton, ME | 700 | 295 | - |
| Shawnee Peak #1 Main Lodge | Bridgton, ME | 700 | 16 | - |
| Rodney Scout Camp | Wilmington, MD | 700 | 25 | - |
| Northrop Grumman Systems Corporation | Elkton, MD | 700 | 25 | - |
| Jiffy Mart Finksburg | Ellicott City, MD | 700 | 2 | - |
| Patapsco State Park ( McKeldin A) | Ellicott City, MD | 700 | 0 | - |
| Runnymede Elementary | Westminster, MD | 700 | 8 | - |
| Winfield Elementary | Westminster, MD | 700 | 14 | - |
| Harriet Elizabeth Brown Community Center | Prince Frederick, MD | 700 | 0 | - |
| Metrowest YMCA | Framingham, MA | 700 | 744 | - |
| Florien Water System | Florien, LA | 700 | 48 | - |
| Great Bend Industrial Park | Great Bend, KS | 700 | 14 | - |
| Shawnee Co RWD 2C | Topeka, KS | 700 | 114 | - |
| Troy Township Water Association | Tell City, IN | 700 | 63 | - |
| Boone Grove Middle School | Valparaiso, IN | 700 | 14 | - |
| Morgan Township School | Kouts, IN | 700 | 48 | - |
| Jw Marriot Hotel | Chicago, IL | 700 | 155 | - |
| Merichkas | Crest Hill, IL | 700 | 244 | - |
| Gas City 143rd Street | Frankfort, IL | 700 | 0 | - |
| Countryside Citgo | Waukegan, IL | 700 | 4 | - |
| Keystone Steel and Wire | Bartonville, IL | 700 | 195 | - |
| Turtle Creek Rest Area | Rock Falls, IL | 700 | 11 | - |
| North Barrington Elm School | Barrington, IL | 700 | 124 | - |
| Snap on Tools | Crystal Lake, IL | 700 | 35 | - |
| Apostolic Christian Church (60871) | Roanoke, IL | 700 | 4 | - |
| Kennel Lake Sportsmens Club | Morton, IL | 700 | 5 | - |
| Evansville | Evansville, IL | 700 | 239 | - |
| Prairie Path Water-Bahl Water Company | Galena, IL | 700 | 131 | - |
| South Wilmington | South Wilmington, IL | 700 | 198 | - |
| Sorrento Lactalis | Nampa, ID | 700 | 46 | - |
| Iowa City Regency Mobile Home Community | Iowa City, IA | 700 | 229 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).