ACSA3
BEAL2
FAGR
PIRU
Acer saccharum
Betula alleghaniensis
Fagus grandifolia
Picea rubens
sugar maple
yellow birch
American beech
red spruce
—
densic material
weakly coherent
86 -
fibric soil materials
ochric epipedon
sapric soil materials
albic horizon
albic materials
spodic horizon
densic materials
redox concentrations
0—2
0—13
2—9
9—13
13—40
86—165
—2—
—13—
—7—
—4—
—27—
—79—
15
372
90
905
105
3.1
16.4
0.8
171472
Clayton Lake
U.S. Official