Public Water Systems
3,967 active public water systems in IN, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Christs Covenant Church | Winona Lake, IN | 560 | 19 | - |
| Kingman Water Works | Kingman, IN | 560 | 296 | - |
| Laurel Water Department | Laurel, IN | 560 | 420 | - |
| Bethlehem Lutheran School | Ossian, IN | 556 | 8 | - |
| Family Express - Store #59 | Valparaiso, IN | 555 | 47 | - |
| Winchester Speedway (Hospitality House) | Winchester, IN | 555 | 56 | - |
| New Life Church | Osceola, IN | 555 | 23 | - |
| Winchester Speedway (Infield) | Winchester, IN | 554 | 55 | - |
| Sharpsville Water Utility | Sharpsville, IN | 553 | 326 | - |
| Shades State Park | Marshall, IN | 552 | 0 | - |
| Waypoint Community Church & Daycare | Goshen, IN | 551 | 0 | - |
| Trinity Lutheran School | Elkhart, IN | 550 | 7 | - |
| Shenandoah Elementary | New Castle, IN | 550 | 14 | - |
| North Webster Church of God | North Webster, IN | 550 | 39 | - |
| Staunton Municipal Water | Centerpoint, IN | 550 | 164 | - |
| Cromwell Water Works | Cromwell, IN | 550 | 237 | - |
| Chalmers Water Works | Chalmers, IN | 550 | 32 | - |
| Route 22 Petroleum | Marion, IN | 549 | 142 | - |
| Mintonye Elementary School | Lafayette, IN | 548 | 8 | - |
| Winfield Elementary School | Crown Point, IN | 546 | 66 | - |
| Twin Mills Resort - North | Howe, IN | 543 | 44 | - |
| Leesburg Elem School | Warsaw, IN | 542 | 17 | - |
| Shenandoah High School | New Castle, IN | 540 | 12 | Clean |
| Lake Prairie Elementary | Lowell, IN | 540 | 82 | - |
| Hillsboro Water Utility | Hillsboro, IN | 540 | 158 | - |
| Lacrosse Water Department | North Judson, IN | 540 | 107 | - |
| New Paris Elementary School (New Bldg) | Goshen, IN | 538 | 17 | - |
| Vernon Water Department | Vernon, IN | 538 | 137 | - |
| Reynolds Water Works | Reynolds, IN | 533 | 70 | - |
| Benton Elementary School | Goshen, IN | 530 | 65 | - |
| Pokagon St. Park-Potawatomi Inn | Angola, IN | 530 | 75 | - |
| Orland Water Works | Orland, IN | 530 | 45 | - |
| Camp Tecumseh - River Village | Brookston, IN | 525 | 25 | - |
| Grand Design RV - Buildings 3, 6, & 7 | Middlebury, IN | 525 | 26 | - |
| Heritage Hills Campground | Brookville, IN | 525 | 320 | - |
| Ramada Inn of Angola | Angola, IN | 524 | 33 | - |
| South Newton JR./SR. High School | Kentland, IN | 523 | 395 | - |
| North Montgomery Middle School | Crawfordsville, IN | 522 | 22 | - |
| Maple Leaf Farms | Leesburg, IN | 520 | 8 | - |
| Oc Center - Subway | Osceola, IN | 520 | 51 | - |
| Hudson Water Works | Hudson, IN | 518 | 22 | - |
| Smart Cabinetry | New Paris, IN | 515 | 4 | - |
| Richards of Toto | North Judson, IN | 515 | 215 | - |
| North Salem Water Corporation | North Salem, IN | 515 | 52 | - |
| St. Malachy Catholic Parish - School | Brownsburg, IN | 511 | 15 | - |
| Burlington Pizza King | Burlington, IN | 510 | 55 | - |
| Prairie Vista Elementary School | Mishawaka, IN | 510 | 8 | Clean |
| Alfordsville Water Utility | Montgomery, IN | 510 | 24 | - |
| Town of Fillmore Utilities | Fillmore, IN | 510 | 15 | - |
| Speedup 6, LLC | Winchester, IN | 508 | 13 | - |