| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | by hand | 2000-08-21 | I & M Aquatics Crew | American Aquatics |
| Abrams Creek | by hand | 2005-06-25 | KRLangdon & RPShiflett | KRLangdon |
| Deep Creek | observed | 2009-05-30 | KRLangdon & CALangdon | KLangdon |
| East Prong Little River | by hand | 2005-07-21 | JSGosnell | SGosnell |
| East Prong Little River | observed | 2012-07-03 | KRLangdon & CALangdon | KLangdon |
| Greenbriar Creek | by hand | 2005-06-23 | KRLangdon & RPShiflett | KRLangdon |
| Little River, Lower | Aerial net | 2007-06-28 | IEvans, JMathis & AWilson | AWilson_03 |
| Little River, Lower | observed | 2012-07-18 | KRLangdon | KLangdon |
| Middle Prong Little Pigeon | observed | 2012-06-29 | KRLangdon | KLangdon |
| Oconaluftee River, Lower | observed | 2011-07-23 | KRLangdon | KRLangdon |
| Oconaluftee River, Lower | sweeping | 2005-07-19 | JLezerd | PESuper |
| West Prong Little River | observed | 2012-07-03 | KRLangdon & CALangdon | KLangdon |