Walla Walla silt loam, hardpan substratum, 1 to 7 percent slopes
Walla Walla
(90%)
Loamy 12-14 PZ
Typic Haploxerolls
Well drained
Hydric: No
PAWS: 29 cm
hills / Summit
SSA
Scale
Published
Export
or667
1:20,000
1984
2023-09-13
