Contra Costa clay, shallow, 3 to 8 percent slopes
Contra Costa
(90%)
Clayey Mountains <20ppt
Typic Haploxerolls
Well drained
Hydric: No
PAWS: 6 cm
hillslopes / Footslope
Unnamed
(10%)
Hydric: No
PAWS: NA
hillslopes / Shoulder
SSA
Scale
Published
Export
ca021
1:20,000
1961
2024-08-28