| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | UV light | 2001-04-27 | JBSullivan & LDeutschman | JBSullivan |
| Abrams Creek | UV light | 2001-08-15 | JBSullivan & LDeutschman | JBSullivan |
| Abrams Creek | UV light | 2002-06-09 | JBSullivan | BGScholtens |
| Jonathan Creek (Purchase area) | UV light | 2000-05-19 | PESuper | BGScholtens |
| Uncertain | UV light | 2000-07-25 | JKAdams | BGScholtens |
| Uncertain | UV light | 2000-07-25 | JPowell | BGScholtens |
| Uncertain | UV light | 2001-05-16 | BGScholtens | BGScholtens |
| Uncertain | UV light | 2001-06-29 | BGScholtens | BGScholtens |
| Uncertain | UV light | 2004-05-14 | BGScholtens | BGScholtens |
| Uncertain | UV light | 2004-07-19 | RLBrown | BGScholtens |
| West Prong Little Pigeon | UV light | 2004-07-19 | JBSullivan | BGScholtens |