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Series Names
ISPAID MLRA
ISPAID Parent Material
ISPAID Landscape Position
Display Chk'd Fields
Series
Surface Material
DARFUR
glaciofluvial
DARWIN
shallow to bedrock
DAVIS
RCr/Gun
DELFT
shallow to till
DELLS
glaciofluvial
DEMPSTER
glaciofluvial
DENROCK
glaciofluvial
DICKINSON
eolian sand
glaciofluvial
DICKMAN
eolian sand
DINSDALE
shallow to till
DOCKERY
Camp Cr > 150
DODGEVILLE
shallow to bedrock
DOLBEE
RCr/Gun
DONNAN
shallow to pre-Wisc paleosol
DORCHESTER
Camp Cr < 150
DOUDS
shallow to pre-Wisc paleosol
DOW
thick loess
DOWNS
loess-mantled terrace
thick loess
DU_PAGE
Roberts Cr
DUBUQUE
shallow to bedrock
DUNBARTON
shallow to bedrock
DUNDAS
glacial till
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