| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | by hand | 1995-09-26 | GSalansky, CRParker & HSoehn | Pennington & Associates |
| Abrams Creek | by hand | 1996-09-10 | I & M Aquatics Crew | Pennington & Associates |
| Cataloochee Creek | by hand | 1984-08-01 | NC DEHNR | NC DEHNR |
| Cataloochee Creek | by hand | 1986-07-01 | NC DEHNR | NC DEHNR |
| Hazel Creek | by hand | 1997-08-06 | I & M Aquatics Crew | Pennington & Associates |
| Hazel Creek | by hand | 2000-08-01 | I & M Aquatics Crew | American Aquatics |