| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | sweeping | 2001-05-25 | REDeWalt & BDHeinold | REDeWalt |
| Cataloochee Creek | at light | 2007-05-17 | ICStocks & EPT blitz 2 | REDeWalt |
| East Prong Little River | by hand | 1939-05-14 | THFrison & HHRoss | THFrison |
| Hazel Creek | by hand | 1995-08-24 | CRParker, GSalansky & HSoehn | Pennington & Associates |
| NC Fringe | by hand | 2007-05-16 | ICStocks & EPT blitz 1 | REDeWalt |