| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 2008-09-21 | SHoyle | SHoyle |
| Jonathan Creek (Purchase area) | observed | 2002-08-27 | PESuper | PESuper |
| Uncertain | observed | 1998-01-01 | unknown | FAlsop |
| West Prong Little Pigeon | observed | 2008-04-24 | CJones | CJones_01 |