| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | unspecified | 1957-06-07 | Lennon & Surber | unknown |
| Abrams Creek | unspecified | 1957-06-08 | Lennon & Surber | unknown |
| Hazel Creek | day snorkel visual survey | 2003-09-14 | PRakes & NEJackson | PRakes |
| TN Fringe | observed | 2009-06-29 | DTrently, TWitcher & CCooper | DTrently |