Interior Alaska Lowlands-Boreal Upland-Loess Plains and Hills
E29-boreal taiga-silty frozen loess slopes
(45%)
Boreal Woodland Loamy Frozen Slopes
Typic Historthels
Poorly drained
Hydric: Yes
PAWS: 35 cm
terraces
E29-boreal taiga-organic frozen peat plateaus
(16%)
Boreal Peat Terraces and Slopes Complex
Glacic Folistels
Poorly drained
Hydric: No
PAWS: 41 cm
peat plateaus
plains
E29-boreal scrub-silty frozen drainageways
(13%)
Boreal Scrub Loamy Frozen Drainageways
Fluvaquentic Aquorthels
Very poorly drained
Hydric: Yes
PAWS: 34 cm
plains
drainageways
E29-boreal taiga/tussock-silty frozen loess slopes
(12%)
Boreal Peat Terraces and Slopes Complex
Typic Histoturbels
Very poorly drained
Hydric: Yes
PAWS: 41 cm
plains
E29-boreal scrub/sphagnum-organic depressions
(11%)
Boreal Peat Terraces and Slopes Complex
Hydric Cryofibrists
Very poorly drained
Hydric: Yes
PAWS: 30 cm
depressions
peat plateaus
E29-boreal water, fresh
(3%)
Hydric: No
PAWS: 0 cm
streams
rivers
lakes
SSA
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2025-09-02