Oxyaquic Udivitrands-Rockybrook families, complex, shallow incised draws, belt geology, south aspects
Oxyaquic Udivitrands
(50%)
Frigid, Udic, Loamy, Foothills/Mountainsides, ashy surface (Western Hemlock/Moist Forbes) Tsuga heterophylla / Clintonia uniflora , Tsuga heterophylla / Asarum caudatum
Warm-Frigid, Udic, Loamy Foothills/Valleys, high water table (western redcedar, moist herb) Thuja plicata / Clintonia uniflora
Oxyaquic Udivitrands
Moderately well drained
Hydric: No
PAWS: 15 cm
mountain slopes
Rockybrook
(35%)
Frigid, Udic, Loamy, Foothills/Mountainsides, ashy surface (Western Hemlock/Moist Forbes) Tsuga heterophylla / Clintonia uniflora , Tsuga heterophylla / Asarum caudatum
Warm-Frigid, Udic, Loamy Foothills/Valleys, high water table (western redcedar, moist herb) Thuja plicata / Clintonia uniflora
Andic Oxyaquic Dystrudepts
Moderately well drained
Hydric: No
PAWS: 15 cm
mountain slopes
Dougan
(5%)
Andic Humudepts
Well drained
Hydric: No
PAWS: 11 cm
mountain slopes
Newbell
(5%)
Warm-Frigid, Xeric, Loamy Slopes, low AWC subsoils (Douglas-Fir/Warm Dry Shrub) Pseudotsuga menziesii / Physocarpus malvaceus - Symphoricarpos albus
Andic Haploxerepts
Well drained
Hydric: No
PAWS: 15 cm
mountain slopes
Marblecreek
(5%)
Andic Eutrudepts
Well drained
Hydric: No
PAWS: 9 cm
mountain slopes
SSA
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2025-08-27