Sub-locations
| Name | Sites | Samples |
|---|---|---|
| Sullivan County | 1 | 15 |
| Switzerland County | 2 | 17 |
| Tippecanoe County | 4 | 18 |
| Union County | 2 | 0 |
| Vanderburgh County | 3 | 78 |
| Vigo County | 4 | 13 |
| Warrick County | 4 | 21 |
| Washington County | 1 | 1 |
| Wayne County | 6 | 5 |
| Name | Sites | Samples |
|---|---|---|
| Sullivan County | 1 | 15 |
| Switzerland County | 2 | 17 |
| Tippecanoe County | 4 | 18 |
| Union County | 2 | 0 |
| Vanderburgh County | 3 | 78 |
| Vigo County | 4 | 13 |
| Warrick County | 4 | 21 |
| Washington County | 1 | 1 |
| Wayne County | 6 | 5 |