Grassland along banks of shallow streambed which runs east-west through Peoria Basin. Releve is approx. 30 m east of western BOR boundary fence. Releve contains both wetland and dryland grassland species. Streambed bisects releve at 16-18 m. Large annual grassland occurs to the east. Pinus sabiniana/Ceanothus cuneatus is found to the south. Streambed dry now (July) though water was flowing earlier in the year.
wetlandReleve is 25 meters in length and runs along the edge of a fork off of the main streambed. Releve width is 4 meters extended 2 meters on either side of center line.