942 
Figure 3. Soil associations digital map of the state of Indiana. 
LaCUSTXIKE 
■ ALLUVIAL 
EOLlA* 
LEGEND 
LACCSTRIKE * tOLlAK 
H LOAMY GLACIAL TILL 
§| CLAYEY OLACIAL TILL 
THIK LOESS/OL TILL 
■ M THICK LOESS/TILL 
THICK LOESS/IL TILL 
DISC.LOBSS/SAH-SHAL 
DISC.LOESS/LIMBSTOM 
DISC LOESS/LIM-SHAL 
PARENT 
MATERIAL 
room mtrmunrt/iAMM 
Figure 4. Digital soil associations illustrating 
potential erosion in Indiana. 
Figure 6. Digital soil associations illustrating 
parent materials in Indiana. 
Figure 5. Digital soil associations illustrating 
corn yield estimates in Indiana. 
Figure 7. Digital soil associations illustrating 
dominant relief in Indiana.