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 |
|---|---|---|---|---|
| Ivey | Ivey, GA | 1,222 | 59 | - |
| Royal Farms #105 - Nelsonia | Dagsboro, VA | 1,221 | 0 | - |
| Kelly Lane Wcid 2 | Austin, TX | 1,221 | 0 | - |
| Gregory | Gregory, SD | 1,221 | 84 | - |
| Town Pump Missoula 3 | Butte, MT | 1,221 | 18 | - |
| Osage Co PWSD 1 | Loose Creek, MO | 1,221 | 56 | - |
| Dixon PWS | Dixon, MO | 1,221 | 123 | - |
| Wisner Water System | Wisner, LA | 1,221 | 72 | - |
| Starlight Ranch Mobile Home Estates | Tampa, FL | 1,221 | 87 | - |
| Lavalette Psd - Eastern District | Lavalette, WV | 1,220 | 2 | - |
| War Water Works City Realty | War, WV | 1,220 | 1,232 | - |
| Buchanan, Town Of | Buchanan, VA | 1,220 | 19 | - |
| Guilarte | Adjuntas, PR | 1,220 | 59 | - |
| Aqua PA Mifflin Township | Shamokin, PA | 1,220 | 108 | - |
| Gold Hill, City Of | Gold Hill, OR | 1,220 | 104 | - |
| Barre Town Wds | Albion, NY | 1,220 | 4 | - |
| Sunoco #7021 0014-3248 | Newtown Square, NJ | 1,220 | 21 | - |
| Stanberry PWS | Stanberry, MO | 1,220 | 61 | - |
| Enterprise Rest Area MNDOT | St. Paul, MN | 1,220 | 23 | - |
| College of Southern MD - Main Campus | La Plata, MD | 1,220 | 56 | - |
| Arlington | Arlington, GA | 1,220 | 88 | - |
| Pine Lakes Mobile Home Park | North Fort Myers, FL | 1,220 | 2 | - |
| Csp Hollister Hills Svra | Hollister, CA | 1,220 | 20 | - |
| Nps-Devils Postpile | Mammoth Lakes, CA | 1,220 | 8 | - |
| Scotland Co Water - North | Laurinburg, NC | 1,219 | 55 | - |
| Ravenna | Ravenna, MI | 1,219 | 32 | - |
| Elkader Muni Water Dept | Elkader, IA | 1,219 | 151 | - |
| Harbor Hills - 2 Wtps | New Port Richey, FL | 1,219 | 28 | Detected |
| Rio Bravo Greeley School Water System | Bakersfield, CA | 1,219 | 73 | - |
| Avalon WSC | Avalon, TX | 1,218 | 56 | - |
| Blackjack WSC | Troup, TX | 1,218 | 145 | - |
| Clear Lake | Clear Lake, SD | 1,218 | 15 | - |
| Branchville Town of (3810005) | Branchville, SC | 1,218 | 52 | Clean |
| Washington Co Rural Water 2 | Blair, NE | 1,218 | 31 | - |
| Dubach Water System | Dubach, LA | 1,218 | 422 | Clean |
| Hoxie, City Of | Hoxie, KS | 1,218 | 52 | - |
| Morristown Water Department | Morristown, IN | 1,218 | 167 | - |
| Tradewinds Village | Des Peres, FL | 1,218 | 50 | - |
| Monticello Waterworks | Monticello, WI | 1,217 | 5 | - |
| Copperhill Water Dept | Copperhill, TN | 1,217 | 145 | Clean |
| Stevens Co PUD - Waitts Lake | Loon Lake, WA | 1,216 | 6 | - |
| Woodrun S/D | Charlotte, NC | 1,216 | 96 | - |
| Jewell Water Supply | Jewell, IA | 1,216 | 18 | - |
| Triadelphia Water Dept | Triadelphia, WV | 1,215 | 109 | - |
| Senna Hills MUD | Austin, TX | 1,215 | 11 | - |
| Old Hwy 90 Water Service | Castroville, TX | 1,215 | 27 | - |
| Britton | Britton, SD | 1,215 | 78 | - |
| Degraff Village PWS | Degraff, OH | 1,215 | 6 | - |
| Speedway #8591 - Grand Blanc | Enon, MI | 1,215 | 7 | - |
| Caseys General Store (Anamosa) | Ankeny, IA | 1,215 | 202 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).