Virden-Piasa silt loams, 0 to 2 percent slopes
Virden
(55%)
Wet Upland Prairie
Vertic Argiaquolls
Poorly drained
Hydric: Yes
PAWS: 35 cm
ground moraines / Summit
Piasa
(45%)
Sodium Affected Uplands
Mollic Natraqualfs
Poorly drained
Hydric: Yes
PAWS: 24 cm
depressions / Toeslope
SSA
Scale
Published
Export
il027
1:16,000
1992
2024-08-21