Sites
| Site Identifier | Name | Location | Samples |
|---|---|---|---|
| 21GD157 | North Lake I | Goodhue County | 1 |
| 21GD158 | Energy Park | Goodhue County | 9 |
| 21GD159 | Burnside School | Goodhue County | 6 |
| 21GD2 | Bartron | Goodhue County | 9 |
| 21GD258 | McClelland | Goodhue County | 2 |
| 21GD3 | Silvernale | Goodhue County | 12 |
| 21GD4 | Bryan | Goodhue County | 29 |