Soil Summary:
soil survey data is not available for this ELT
Geologic Materials:
alluvium and residuum associated with Quaternary and Tertiary sandstone, siltstone and conglomerate, undivided (QTs); granodiorite of Happy Valley (Tgh);, and Tertiary sedimentary and volcanic rocks, undivided (Tsv) which comprise 97%, 2%, and 1% of the unit, respectively