General Soil Type: Ds1 Region: D

Map Unit Description: Dry, silty and loamy soils that formed in glaciolacustrine

deposits from cataclysmic outburst floods in the lower part

and loess in the upper part

Moisture Regime: Aridic

Temperature Regime: Mesic

Taxonomic Classification: Xeric Haplocambids, Xeric Torriorthents

Major Soil Series: Warden-Sagemoor-Kennewick