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
GREENSTONE
Tm
Till
Loamy
Lake terraces
11.2
D
SU
GREENWOOD
Lc
Organic
Lake plains
11.2
D, A
SU
HU
MI
GREYLOCK
Td
Till
Coarse-loamy
Till plains
11.2
D, A
SU
HU
MI
GREYSOLON
Tm
Till over gr
bedrock
Coarse-loamy
Bedrock
benches
11.2
D
SU
GRINDSTONE
Tm
Till
Fine-loamy
Till plains
11.2
A
HU
GROTON
Tm
Outwash
Sandy-skeletal
Outwash plains 13
I
ON
GUARDLAKE
Tm
Outwash
Sandy-skeletal
Outwash plains 11.2
A
MI
HU
GUELPH
Td
Till
Fine-loamy
Till plains
13.8
W
HU
MI
GUFFIN
Lm
Lacustrine fine
Very-fine
Lake plains
10.2
Cs
ON
GULL POINT
Tm
Alluvium/till
Fine-loamy
Till plains
11.2
D
SU
GUTPORT
Lm
Organic over
glaciolacustrine
Fine
Lake plains
5.3
N
HU
HAGENSVILLE
Lm
Till
Coarse-loamy
Till plains
12.4
A
HU
HALFADAY
Td
Glaciofluvial
Sandy
Glacial lake
plains
11.2
D, A
SU
MI
HU
HALSEY
Ld
Glaciofluvial/
outwash
Coarse-loamy over
sandy or sandyskeletal
Glacial lake
plains
13
I, W
ON
ER
HARBOR
Td
Glaciolacustrine
fine
Coarse-loamy
Glacial lake
plains
13.8
WA
ER
HASKINS
Td
Glaciolacustrine/
till
Fine-loamy over
clayey
Till plains
13.8
M
ER
HEALYLAKE
Tm
Outwash
Sandy
Lake plains
12.4
A
MI
HEBRON
Td
Outwash
Fine-loamy
Lake plains
13.8
G
MI
HEGBERG
Tm
Eolian/lacustrine/
till
Fine-loamy
Till plains
11.2
D
SU
HEINZ
Tm
Outwash
Sandy
Outwash plains 11.2
A
MI
HENDRIE
Lm
Glaciolacustrine
fine
Coarse-silty
Glacial lake
plains
11.2
D
MI
SU
HERBSTER
Tm
Lacustrine/till
Fine over coarseloamy
Till plains
11.2
D
SU
HERMANTOWN
Tm
Loamy mantle/till Coarse-loamy
Till plains
11.2
D
SU
HESSEL
Lm
Till
Coarse-loamy
Glacial lake
benches
11.2
A
HU
HETTINGER
Lm
Glaciolacustrine
fine
Fine-loamy
Glacial lake
plains
11.2
A
HU
MI
HILTON
Td
Till
Fine-loamy
Till plains
13
I
ON
HINCKLEY
Sm
Outwash
Sandy-skeletal
Outwash plains 13
I
ON
HOCHHEIM
Td
Loess/till
Silty over fine-loamy Till plains
13.8
G
MI
HOIST
Td
Till
Coarse-loamy
Till plains
12.4
A
HU
HORNELL
Tm
Till
Fine
Bedrock
benches
13.8
WA
ER
HORTONVILLE
Td
Till
Fine-loamy
Till plains
13.8
G
MI
HOUGHTON
W
Organic
Lake plains
13.8
G
MI
HU
HOWARD
Tm
Outwash
Loamy-skeletal
Outwash plains 13
I
ON
HOYTVILLE
Ld
Till
Fine
Till plains
13.8
M
ER
HU
HUDSON
Tm
Lacustrine fine
Fine
Lake plains
13
I
ON
ER
HULLIGAN
Lm-Tm
Loamy/outwash
Coarse-loamy over
sandy or sandyskeletal
Outwash plains 11.2
D
SU
IARGO
Td
Lacustrine fine
Fine
Lake plains
12.4
A
HU
INGALLS
Tm
Outwash
Sandy over loamy
Lake plains
11.2
D, A
HU
MI
SU
IOSCO
Tm
Lacustrine sandy/
fine
Sandy over loamy
Lake plains
11.2
D, A
HU
MI
SU
(continued)
192
Appendix B