| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | by hand | 1994-09-26 | GSalansky & JLButcher | Pennington & Associates |
| Abrams Creek | by hand | 1996-09-09 | I & M Aquatics Crew | Pennington & Associates |
| Bunches Creek | by hand | 1999-08-22 | I & M Aquatics Crew | American Aquatics |
| Bunches Creek | by hand | 2001-07-01 | I & M Aquatics Crew | American Aquatics |
| Cataloochee Creek | by hand | 1984-08-01 | NC DEHNR | NC DEHNR |
| Cataloochee Creek | by hand | 1990-10-01 | NC DEHNR | NC DEHNR |
| Cataloochee Creek | by hand | 1992-08-01 | NC DEHNR | NC DEHNR |
| Cataloochee Creek | by hand | 1997-07-01 | NC DEHNR | NC DEHNR |
| Cataloochee Creek | by hand | 1997-07-09 | I & M Aquatics Crew | Pennington & Associates |
| Cataloochee Creek | by hand | 1997-07-28 | I & M Aquatics Crew | Pennington & Associates |
| Cataloochee Creek | by hand | 1998-09-23 | I & M Aquatics Crew | Pennington & Associates |
| Cataloochee Creek | by hand | 1999-08-31 | I & M Aquatics Crew | American Aquatics |
| Cataloochee Creek | by hand | 2001-07-01 | I & M Aquatics Crew | American Aquatics |
| Deep Creek | by hand | 1997-08-28 | I & M Aquatics Crew | Pennington & Associates |
| East Prong Little River | by hand | 1996-09-19 | I & M Aquatics Crew | Pennington & Associates |
| Hazel Creek | by hand | 1995-08-23 | GSalansky, CRParker & HSoehn | Pennington & Associates |
| Hazel Creek | by hand | 1997-08-04 | I & M Aquatics Crew | Pennington & Associates |
| Hazel Creek | by hand | 1997-08-06 | I & M Aquatics Crew | Pennington & Associates |
| LeConte Creek | by hand | 1996-07-18 | I & M Aquatics Crew | Pennington & Associates |
| LeConte Creek | by hand | 1997-08-14 | I & M Aquatics Crew | Pennington & Associates |
| LeConte Creek | by hand | 1997-09-15 | I & M Aquatics Crew | Pennington & Associates |
| Middle Prong Little River | by hand | 1995-06-19 | GSalansky & HSoehn | Pennington & Associates |
| Oconaluftee River, West | by hand | 1998-07-09 | I & M Aquatics Crew | Pennington & Associates |
| Oconaluftee River, West | by hand | 1998-07-15 | I & M Aquatics Crew | Pennington & Associates |
| Twentymile Creek | by hand | 1996-07-02 | I & M Aquatics Crew | Pennington & Associates |