Johnson County, Indiana
32 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| 4s Petro Inc. | 868 | Groundwater | 57 | 5 |
| Shiloh Community Church | 40 | Groundwater | 12 | 3 |
| Hurricane Community Church | 63 | Groundwater | 22 | 2 |
| Flying J #656 | 1,585 | Groundwater | 7 | 2 |
| Camp Atterbury | 5,300 | Groundwater Purchased | 6 | 2 |
| Zotung Christian Church | 194 | Groundwater | 344 | 1 |
| Tara Treatment Center, Inc. | 55 | Groundwater | 56 | 1 |
| Hilltop Motel | 25 | Groundwater | 23 | 1 |
| Whiteland Water Works | 5,955 | Groundwater Purchased | 17 | 1 |
| Speedco #952 | 35 | Groundwater | 11 | 1 |
| Restoration Church | 95 | Groundwater | 10 | 1 |
| Amity Baptist Church | 77 | Groundwater | 10 | 1 |
| Loves Travel Stop #451 | 290 | Groundwater | 5 | 1 |
| Cypress Run Golf Course | 55 | Groundwater | 49 | 0 |
| Indiana Masonic Home | 654 | Groundwater Purchased | 37 | 0 |
| Bargersville Water Department | 34,418 | Groundwater | 25 | 0 |
| Trafalgar Water Department | 1,490 | Groundwater Purchased | 19 | 0 |
| Hillview Country Club | 130 | Groundwater | 13 | 0 |
| Cornerstone Reformed Church | 25 | Groundwater | 9 | 0 |
| Princes Lake Water Department | 4,095 | Groundwater | 8 | 0 |
| First Mount Pleasant Baptist Church | 46 | Groundwater | 7 | 0 |
| South Park Business Center | 5,167 | Groundwater Purchased | 4 | 0 |
| Madaans Kk Pizza | 203 | Groundwater | 4 | 0 |
| Toppan Packaging Usa | 165 | Groundwater | 4 | 0 |
| Marc Adams School of Woodworking | 53 | Groundwater | 4 | 0 |
| Edinburgh Water Utility | 4,480 | Groundwater | 3 | 0 |
| Waterside in Franklin | 29 | Groundwater | 2 | 0 |
| Pilot Travel Center #037 | 1,564 | Groundwater | 1 | 0 |
| Good Shepherd Lutheran Church | 160 | Groundwater | 1 | 0 |
| Indiana American Water - Johnson County | 86,813 | Groundwater | 0 | 0 |
| Clark Elementary School | 471 | Groundwater | 0 | 0 |
| Blue Beacon Truck Wash | 196 | Groundwater | 0 | 0 |