| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Middle Prong Little Pigeon | UV light | 2001-06-29 | BGScholtens | BGScholtens |
| Oconaluftee River, West | UV light | 2004-07-19 | JKAdams | BGScholtens |
| Uncertain | unspecified | 2002-06-09 | JRota | BGScholtens |
| Uncertain | UV light | 2003-06-26 | unknown | BGScholtens |