McMullin-Reston complex, 3 to 30 percent slopes
McMullin
(40%)
Ridges
Lithic Ultic Haploxerolls
Well drained
Hydric: No
PAWS: 7 cm
mountains
hills / Summit
Reston
(35%)
Ridges
Lithic Ultic Haploxerolls
Well drained
Hydric: No
PAWS: 3 cm
mountains
hills / Summit
Pengra
(3%)
Vertic Epiaquolls
Somewhat poorly drained
Hydric: Yes
PAWS: 20 cm
alluvial fans
SSA
Scale
Published
Export
or649
1:24,000
1994
2024-08-30