Sites
| Site Identifier | Name | Location | Samples |
|---|---|---|---|
| 18FR100 | Monocacy | Frederick County | 4 |
| 18FR14 | Biggs Ford | Frederick County | 3 |
| 18FR17 | Nolands Ferry | Frederick County | 19 |
| 18FR18 | Rosenstock | Frederick County | 15 |
| 18FR25 | Claggett Retreat Site | Frederick County | 2 |
| 18FR38 | Devilbiss | Frederick County | 1 |
| 18FR55 | Rich's Ford | Frederick County | 0 |
| 18FR615 | Tuscarora M & R | Frederick County | 1 |
| 18FR628 | Burall | Frederick County | 4 |
| 18FR750 | Monocacy Blvd. Bridge | Frederick County | 1 |