| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | by hand | 2010-06-30 | WRBuck | unknown/unspecified |
| Abrams Creek | by hand | 2011-06-24 | EATripp | James C. Lendemer |
| Abrams Creek | by hand | 2012-08-09 | EATripp | E. A. Tripp |
| Deep Creek | by hand | 2010-10-14 | JCLendemer | James C. Lendemer |
| Eagle Creek | by hand | 2012-08-13 | JCLendemer | James C. Lendemer |
| Forney Creek | by hand | 2012-08-06 | JCLendemer | James C. Lendemer |
| Jonathan Creek (Purchase area) | by hand | 2010-06-27 | WRBuck | unknown/unspecified |
| Uncertain | by hand | 2010-10-12 | JCLendemer | James C. Lendemer |
| Uncertain | by hand | 2012-08-06 | JCLendemer | James C. Lendemer |