| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Cataloochee Creek | by hand | 1984-08-01 | NC DEHNR | NC DEHNR |
| Cataloochee Creek | unspecified | 2002-07-02 | I & M Aquatics Crew | SChuluunbat |
| Cosby Creek | by hand | 1993-06-17 | GSalansky & SSummerall | Pennington & Associates |
| East Prong Little River | by hand | 1993-06-15 | CRParker, SSummerall & DWilliams | Pennington & Associates |
| Hazel Creek | unspecified | 2003-10-07 | I & M Aquatics Crew | SChuluunbat |