| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 2008-07-24 | NMoore | WBielenberg |
| Abrams Creek | observed | 2008-08-29 | JPittman | JPittman |
| Abrams Creek | observed | 2008-09-01 | WBielenberg | WBielenberg |
| Uncertain | observed | 1998-01-01 | unknown | FAlsop |