| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | by hand | 1990-03-13 | KLangdon & DBarlett | CRParker |
| Abrams Creek | by hand | 1995-09-26 | GSalansky, CRParker & HSoehn | Pennington & Associates |
| Abrams Creek | by hand | 2002-03-08 | CRParker & ICStocks | CRParker |
| Abrams Creek | by hand | 2004-05-06 | AJMayor, C & SStaines | CRParker |
| Bunches Creek | by hand | 1995-08-30 | GSalansky & HSoehn | Pennington & Associates |
| Copeland Creek | by hand | 1994-06-14 | DAEtnier | DEtnier |