| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Uncertain | by hand | 2001-07-13 | LRPhillippe et al 20 | unknown/unspecified |
| Uncertain | observed | 1997-08-21 | CUlrey & RKlein | unknown/unspecified |
| Uncertain | observed | 1998-07-20 | WNoel, CEZartman, JMerrick et al | unknown/unspecified |
| Uncertain | observed | 1998-08-14 | CUlrey, MWhited & LBrenner | unknown/unspecified |
| Uncertain | observed | 2000-07-27 | MJenkins | unknown/unspecified |