| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | by hand | 1994-09-26 | GSalansky & JLButcher | Pennington & Associates |
| Abrams Creek | by hand | 1994-09-27 | GSalansky & JLButcher | Pennington & Associates |
| Abrams Creek | by hand | 1995-09-26 | GSalansky, CRParker & HSoehn | Pennington & Associates |
| Abrams Creek | by hand | 1996-09-09 | I & M Aquatics Crew | Pennington & Associates |
| Abrams Creek | by hand | 1997-09-07 | I & M Aquatics Crew | Pennington & Associates |
| Abrams Creek | by hand | 1997-09-08 | I & M Aquatics Crew | Pennington & Associates |
| Abrams Creek | by hand | 1998-08-27 | I & M Aquatics Crew | Pennington & Associates |
| Abrams Creek | by hand | 1998-09-04 | I & M Aquatics Crew | Pennington & Associates |
| Abrams Creek | by hand | 2001-07-01 | I & M Aquatics Crew | American Aquatics |
| Bradley Fork | by hand | 1998-08-20 | I & M Aquatics Crew | Pennington & Associates |
| Cataloochee Creek | by hand | 1986-07-01 | NC DEHNR | NC DEHNR |
| Cataloochee Creek | by hand | 1991-07-01 | NC DEHNR | NC DEHNR |
| Cataloochee Creek | by hand | 1997-07-01 | NC DEHNR | NC DEHNR |
| Deep Creek | by hand | 1997-07-22 | I & M Aquatics Crew | Pennington & Associates |
| Deep Creek | by hand | 1997-08-27 | I & M Aquatics Crew | Pennington & Associates |
| East Prong Little River | by hand | 1994-09-14 | GSalansky & JLButcher | Pennington & Associates |
| East Prong Little River | by hand | 1995-09-19 | GSalansky & HSoehn | Pennington & Associates |
| East Prong Little River | by hand | 1996-09-17 | I & M Aquatics Crew | Pennington & Associates |
| East Prong Little River | by hand | 1996-09-19 | I & M Aquatics Crew | Pennington & Associates |
| East Prong Little River | by hand | 1998-09-08 | I & M Aquatics Crew | Pennington & Associates |
| East Prong Little River | by hand | 1998-09-28 | I & M Aquatics Crew | Pennington & Associates |
| East Prong Little River | by hand | 2001-07-01 | I & M Aquatics Crew | American Aquatics |
| Hazel Creek | by hand | 1994-06-06 | NC DEHNR | NC DEHNR |
| Hazel Creek | by hand | 1997-08-05 | I & M Aquatics Crew | Pennington & Associates |
| Hazel Creek | by hand | 2000-07-31 | I & M Aquatics Crew | American Aquatics |
| Hazel Creek | by hand | 2001-07-01 | I & M Aquatics Crew | American Aquatics |
| Middle Prong Little River | by hand | 1996-09-08 | University of Tennessee staff | University of Tennessee staff |
| Oconaluftee River, Lower | observed | 2006-01-30 | KRLangdon, CMuise & DTrently | KRLangdon |
| Oconaluftee River, West | by hand | 1998-09-09 | I & M Aquatics Crew | Pennington & Associates |
| Panther Creek | by hand | 1994-09-21 | GSalansky & JLButcher | Pennington & Associates |
| Shop Creek | by hand | 1994-09-28 | GSalansky & JLButcher | Pennington & Associates |
| Tabcat Creek | by hand | 1994-09-27 | GSalansky & JLButcher | Pennington & Associates |
| TN Fringe | by hand | 1994-01-11 | DAEtnier | DEtnier |
| TN Fringe | by hand | 1994-06-03 | DAEtnier | DEtnier |
| TN Fringe | by hand | 1994-06-04 | DAEtnier | DEtnier |
| TN Fringe | by hand | 1994-06-11 | DAEtnier | DEtnier |
| TN Fringe | by hand | 1994-06-14 | DAEtnier | DEtnier |
| TN Fringe | by hand | 1994-06-15 | DAEtnier | DEtnier |
| TN Fringe | by hand | 1994-06-17 | DAEtnier | DEtnier |
| Uncertain | by hand | 1991-05-19 | DAEtnier | DAEtnier |
| Uncertain | by hand | 1991-05-21 | DAEtnier | DAEtnier |
| Uncertain | by hand | 1991-06-05 | DAEtnier | DAEtnier |
| Uncertain | by hand | 1991-09-07 | DAEtnier | DAEtnier |
| Uncertain | by hand | 1991-09-20 | DAEtnier | DAEtnier |
| Uncertain | by hand | 1991-09-22 | DAEtnier | DAEtnier |
| Uncertain | various | 1991-05-22 | DAEtnier et al. | DAEtnier |
| Uncertain | various | 1991-05-24 | DAEtnier et al. | DAEtnier |
| Uncertain | various | 1991-09-09 | DAEtnier et al. | DAEtnier |
| West Prong Little Pigeon | by hand | 1995-05-25 | GSalansky | Pennington & Associates |