Koyukuk silt loam, undulating
Koyukuk
(85%)
Boreal Forest Silty Flats and Slopes
Typic Haplocryepts
Well drained
Hydric: No
PAWS: 27 cm
terraces
Nenana
(8%)
Boreal Forest Loamy Flats and Slopes
Typic Haplocryepts
Well drained
Hydric: No
PAWS: 14 cm
dunes
terraces
Beales
(4%)
Typic Eutrocryepts
Somewhat excessively drained
Hydric: No
PAWS: 12 cm
dunes / Summit
dunes / Backslope
Tanacross
(3%)
Boreal Woodland Loamy Frozen Flats and Depressions
Typic Histoturbels
Very poorly drained
Hydric: Yes
PAWS: 44 cm
drainageways
SSA
Scale
Published
Export
ak625
1:20,000
1978
2024-09-16