Ap
E
BE
Bt1
Bt2
Bt3
Bt4
0
20
41
53
71
89
112
152
—
aquic conditions
ochric epipedon
argillic horizon
albic horizon
redox depletions with chroma 2 or less
—-
2
225
899
155
8
22
-5
12
558
00130608
BELLEVUE L AND D 12, IA US
NOAA