Soil Summary:
detailed soil survey data is not available for this unit
Geologic Materials:
alluvium and residuum associated with gravelly alluvial-fan and braidplain facies of Quiburis Formation (Tqc); sandy fan-toe, lake-margin, and delta-front sandflat facies of Quiburis Formation (Tqs); diatomaceous facies of laminated lacustrine facies of Quiburis Formation (Tqld); and the Redington Member, Quiburis Formation, alluvial plain subfacies, sand (Tqsr) which comprise 48%, 35%, 9% and 5% of the unit, respectively