Series name
Native
vegetation
a
Parent materials
Parent material
particle-size class
Landform
Age
(ky)
Lake
stage
b
Lake
1
Lake
2
Lake
3
Lake
4
ARCADIAN
Tm
Glaciolacustrine
fine
Loamy-skeletal
Glacial lake
plains
5.3
N
SU
ARKONA
Td
Lacustrine fine/
sandy
Sandy over clayey
Lake plains
13.8
G
MI
ARKPORT
Td
Lacustrine sandy
Coarse-loamy
Beach ridges
13
I
ON
MI
ARNHEIM
Lm
Alluvium
Coarse-loamy
Alluvial fans
5.3
N
SU
MI
ASHKUM
W
Colluvium/till
Fine
Till plains
13.8
G
MI
ASHWABAY
Tm
Lacustrine sandy
Sandy
Beach ridges
11.2
D
SU
ASSININS
Td
Till
Coarse-loamy
Till plains
11.2
D
SU
AU GRES
Tm
Lacustrine sandy
Sandy
Lake plains
11.2
D
SU
HU
MI
AU TRAIN
Tm
Glaciofluvial/
bedrock ss
Sandy
Glacial lake
benches
11.2
D
SU
AUBARQUE
Tm
Till
Coarse-loamy
Till plains
5.3
N
HU
AUGER
Tm
Glaciolacustrine
fine
Coarse-silty
Glacial lake
plains
11.2
D
SU
AUGUSTANA
Tm
Eolian/lacustrine/
till
Fine-loamy
Till plains
11.2
D
SU
AVOCA
Tm
Glaciolacustrine/
till
Sandy over loamy
Till plains
5.3
N
HU
AZTALAN
P
Glaciolacustrine
fine
Fine-loamy
Glacial lake
plains
13.8
G
MI
BACH
Ld
Lacustrine fine
Coarse-silty
Lake plains
5.3
N
HU
MI
BADAXE
Tm
Till
Coarse-loamy
Till plains
12.4
A
HU
BADRIVER
Tm
Till, clayey
Fine
Till plains
11.2
D
SU
BAMFIELD
Td
Till
Fine-loamy
Till plains
12.4
A
HU
BANAT
Lm
Outwash
Loamy-skeletal
Outwash plains 12.4
A
MI
BARCELONA
Td
Lacustrine fine
Fine-silty
Lake plains
13
I
ON
BARRE
Ld
Lacustrine fine
Fine
Lake plains
13
I
ON
BARRINGTON
P
Lacustrine fine
Fine-silty
Lake plains
13.8
G
MI
BARTO
Tm
Till
Loamy
Till plains
11.2
D
SU
BATTLEFIELD
Tm
Lacustrine sandy
Sandy
Beach ridges
11.2
A
HU
MI
BATTYDOE
Tm
Till
Coarse-loamy
Till plains
11.2
A
HU
SU
BEAVERTAIL
Lm
Till
Loamy-skeletal
Glacial lake
benches
5.3
N
HU
SU
BEECHER
Sd
Till
Fine
Till plains
13.8
G
MI
BELDING
Tm
Till
Coarse-loamy
Till plains
11.2
D, A
SU
HU
MI
BELLEVILLE
Ld
Glaciolacustrine/
till
Sandy over loamy
Till plains
13.8
WA
MI
HU
ER
BENNINGTON
Td
Till
Fine
Till plains
13.8
WA
ER
BENONA
Tm
Lacustrine sandy
Sandy
Lake plains
13.8
C, W MI
BENSON
Tm
Till
Loamy-skeletal
Till upland
13
I
ON
BENZONIA
Tm
Lacustrine sandy
Sandy
Lake plains
12.4
A
MI
BERGLAND
Tm
Lacustrine fine
Very-fine
Lake plains
11.2
D
SU
MI
BESEMAN
Lm
Organic/till
Loamy
Moraine
11.2
D
SU
BETE GRISE
Lm
Outwash/till/ss
bedrock
sandy-skeletal
Glacial lake
benches
11.2
D
SU
BETSY BAY
Lm
Residuum
Sandy
Glacial lake
benches
5.3
N
SU
BIG IRON
Tm
Till
Fine-loamy
Till plains
11.2
D
SU
HU
BISCUIT
Tm
Lacustrine fine
Coarse-silty over
clayey
Lake plains
11.2
A
SU
HU
BIXLER
Td
Lacustrine fine
Loamy
Lake plains
13.8
WA
HU
BLAKESLEE
Td
Glaciolacustrine
fine
Fine-loamy
Glacial lake
plains
13.8
WA
ER
BLASDELL
Tm
Alluvium
Loamy-skeletal
Alluvial fans
13.8
WA
ER
(continued)
186
Appendix B