Mission Valley Middle School Wolf Creek - May 2, 2002 Visual Assessment Students record information about the watershed, stream banks, and stream bed. A view of Wolf Creek from the bridge. Chemical Assessment Teresa Rasmussen, USGS, provides some expertese on the Chemical Assessment. Macroinvertebrate Assessment Students use a kicknet to find aquatic insects.... ...then identify what they find. Good enough to eat! Back the the Mission Valley Banner Page