| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Cataloochee Creek | unspecified | 2002-07-11 | I & M Aquatics Crew | SChuluunbat |
| East Prong Little River | by hand | 1986-06-29 | CRParker | CRParker |
| Oconaluftee River, West | by hand | 1935-06-13 | HHRoss | HHRoss |