| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | UV light | 2001-05-30 | JBSullivan & LDeutschman | JBSullivan |
| Abrams Creek | UV light | 2001-06-24 | JBSullivan & LDeutschman | JBSullivan |
| Abrams Creek | UV light | 2001-08-15 | JBSullivan & LDeutschman | JBSullivan |
| Abrams Creek | UV light | 2001-08-18 | JBSullivan & LDeutschman | JBSullivan |
| Jonathan Creek (Purchase area) | UV light | 2006-07-28 | PESuper et al. | PESuper |
| Uncertain | at light | 2002-06-09 | BGScholtens | BGScholtens |
| Uncertain | at light | 2004-05-16 | BGScholtens | BGScholtens |
| Uncertain | at light | 2006-07-28 | PESuper | PESuper |