Yucaipa Soil Series
K-Factor
0.28
Soil Erodibility Factor
Texture Class
sandy loam
Drainage Class
well drained
About Yucaipa
Moderately deep, well drained soils formed in alluvium and colluvium derived from granitic rocks. Profile features a subsoil clay increase. Found on alluvial fans and foothill slopes at the base of the San Bernardino Mountains, slopes of 5 to 30 percent.
K-factor values are sourced from the USDA Natural Resources Conservation Service (NRCS) SSURGO database.
California Distribution
Named for the city of Yucaipa. Mapped in San Bernardino and Riverside counties on the alluvial fan systems draining the San Bernardino Mountains. Important for residential development planning in the foothill zone.
Counties Where Found
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