xsh
SANDY TO LOAMY DISINTEGRATION RESIDUUM
QUATERNARY AND TERTIARY
al
FLOOD-PLAIN AND CHANNEL ALLUVIUM
HOLOCENE AND LATE WISCONSIN
tlx(e)
LOAMY TILL--End-moraine deposits
LATE WISCONSIN
tlx
LOAMY TILL--Ground-moraine deposits
R
BEDROCK
PRE-QUATERNARY
xlq
LOAMY DISINTEGRATION RESIDUUM, COLLUVIUM, AND SHEETWASH ALLUVIUM
HOLOCENE AND PLEISTOCENE
wla
SHEETWASH ALLUVIUM
HOLOCENE, LATE PLEISTOCENE, AND MIDDLE PLEISTOCENE
tlx(s)
LOAMY TILL--Stagnation-moraine deposits
agu
Lake
caa
COLLUVIUM, SHEETWASH ALLUVIUM, AND LANDSLIDE DEPOSITS
tks
LOAMY OR SANDY TILL
ILLINOIAN
xly
LOAMY DISINTEGRATION RESIDUUM
kg
ICE-CONTACT SAND AND GRAVEL
cgx
GRAVELLY AND SANDY COLLUVIUM
als
FLOOD-PLAIN AND CHANNEL ALLUVIUM, LAKE DEPOSITS, AND SHEETWASH ALLUVIUM
lca
LAKE CLAY AND SILT
lss
LAKE SILT AND SAND
eu
EOLIAN SILT AND SAND
IT
River
ggi
OUTWASH SAND AND GRAVEL
gg
jea
SLUMP-BLOCK LANDSLIDE DEPOSITS AND EARTHFLOW AND MUDFLOW DEPOSITS
eux
xcg
CLAYEY DISINTEGRATION RESIDUUM, COLLUVIUM, SHEETWASH ALLUVIUM, AND TILL
cad
COLLUVIUM, SHEETWASH ALLUVIUM, LAKE DEPOSITS, AND GLACIOFLUVIAL DEPOSITS
f
MAN-MADE LAND