Washougal gravelly loam, 8 to 30 percent slopes
Washougal
(100%)
Portland Basin Dry Douglas-fir Forest
Pachic Melanoxerands
Well drained
Hydric: No
PAWS: 13 cm
terraces
escarpments
SSA
Scale
Published
Export
wa659
1:24,000
1987
2025-08-28
