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 |
|---|---|---|---|---|
| Altamont, Village | Altamont, NY | 2,000 | 18 | - |
| Cave Lake State Park | Panaca, NV | 2,000 | 48 | - |
| El Santuario Church | Chimayo, NM | 2,000 | 210 | - |
| Veterans Administration Hcs New Mexico | Albuquerque, NM | 2,000 | 411 | - |
| Philmont Boy Scout Ranch - Headquarters | Cimarron, NM | 2,000 | 358 | - |
| Dales Market & Jimmy Pizza | Branchville, NJ | 2,000 | 53 | - |
| Long Beach Twp WD Holgat | Brant Beach, NJ | 2,000 | 255 | - |
| Allentown Water Dept | Robbinsville, NJ | 2,000 | 21 | Clean |
| Helmetta Water Dept | Helmetta, NJ | 2,000 | 88 | - |
| Hollis Sch Dist | Hollis, NH | 2,000 | 26 | - |
| Hillsborough Water Works | Hillsborough, NH | 2,000 | 737 | - |
| Valmont Industries, Inc | Valley, NE | 2,000 | 22 | - |
| Perdue Foods LLC | Lewiston, NC | 2,000 | 4 | - |
| Dena Mora Saltese West Rest | Missoula, MT | 2,000 | 68 | - |
| Bearmouth Rest Stop Westbound | Missoula, MT | 2,000 | 105 | - |
| Bearmouth Rest Stop Eastbound | Missoula, MT | 2,000 | 47 | - |
| Eastgate Village Sewer and Water | East Helena, MT | 2,000 | 18 | - |
| Townsend City Of | Townsend, MT | 2,000 | 332 | - |
| Red Lodge Water Dept | Red Lodge, MT | 2,000 | 27 | - |
| Tyson Foods #1 | Carthage, MS | 2,000 | 15 | - |
| City of Fayette | Fayette, MS | 2,000 | 307 | - |
| Coahoma Community College | Clarksdale, MS | 2,000 | 75 | - |
| New Haven PWS | New Haven, MO | 2,000 | 39 | - |
| Kanakuk Kamp No 2 | Branson, MO | 2,000 | 13 | - |
| Taney County PWSD 1 | Taneyville, MO | 2,000 | 66 | - |
| Stoddard County PWSD 4 | Dexter, MO | 2,000 | 8 | - |
| Doniphan PWS | Doniphan, MO | 2,000 | 23 | - |
| Cole County PWSD 3 | Jefferson City, MO | 2,000 | 6 | - |
| Lake City Army Ammunition Plt | Independence, MO | 2,000 | 10 | - |
| Big Lake Village of PWS | Craig, MO | 2,000 | 45 | - |
| Pinehaven Farm | Wyoming, MN | 2,000 | 0 | - |
| Centennial Square Mobile Home Park | Blaine, MN | 2,000 | 29 | - |
| Walmart #2620 | Rockford, MI | 2,000 | 65 | - |
| US 131 Motorsports Park | Martin, MI | 2,000 | 44 | - |
| Wesco #30 | Muskegon, MI | 2,000 | 2 | - |
| Old Orchard Park Campground | Oscoda, MI | 2,000 | 5 | - |
| Mdot - Sandstone, R819 | Jackson, MI | 2,000 | 15 | - |
| South Higgins Lake State Park Store/Hq | Roscommon, MI | 2,000 | 30 | - |
| Mdot - Grass Lake, R818 | Jackson, MI | 2,000 | 9 | - |
| Newberry Water & Light | Newberry, MI | 2,000 | 55 | - |
| Oak Pointe | Brighton, MI | 2,000 | 6 | - |
| Bangor | Bangor, MI | 2,000 | 33 | - |
| Norway Water District | Norway, ME | 2,000 | 4 | - |
| Johns Hopkins Hospital | Baltimore, MD | 2,000 | 6 | - |
| Friendsville I-68 Rest Area Restroom | Grantsville, MD | 2,000 | 3 | - |
| I-70 Rest Areas (Eastside and Westside) | Annapolis, MD | 2,000 | 0 | - |
| Perry Point V.A. Medical Center | Perry Point, MD | 2,000 | 223 | - |
| Beaches Water Co-Operative | St. Leonard, MD | 2,000 | 35 | - |
| Muddy Bottoms ATV and Rec Park | Minden, LA | 2,000 | 3 | - |
| Pelican Park | Mandeville, LA | 2,000 | 28 | - |