Start Depth
End Depth
Stratigraphic Unit
Start Depth: 0.00 ft
End Depth: 12.00 ft
Unit: Quaternary
System
Quaternary
Series
Group
Formation
Member
Submember
Start Depth
0.00 ft
End Depth
12.00 ft
Contact Accuracy
Top & Base Accurate For Sample
Penetration
Complete Penetration, No Gaps
Primary Lithology
Soil Or Fill
Percent
50
Secondary Lithology
Sand And Gravel
Percent
50
Tertiary Lithology
Percent
0
Comments
Start Depth: 12.00 ft
End Depth: 25.00 ft
Unit: Shell Rock
System
Devonian
Series
Group
Cedar Valley
Formation
Shell Rock
Member
Submember
Start Depth
12.00 ft
End Depth
25.00 ft
Contact Accuracy
Top & Base Accurate For Sample
Penetration
Bedrock Surface - Complete Penetration, No Gaps
Primary Lithology
Limestone
Percent
100
Secondary Lithology
Percent
0
Tertiary Lithology
Percent
0
Comments
Start Depth: 25.00 ft
End Depth: 100.00 ft
Unit: Lithograph City
System
Devonian
Series
Group
Cedar Valley
Formation
Lithograph City
Member
Submember
Start Depth
25.00 ft
End Depth
100.00 ft
Contact Accuracy
Top & Base Accurate For Sample
Penetration
Complete Penetration, No Gaps
Primary Lithology
Limestone
Percent
100
Secondary Lithology
Percent
0
Tertiary Lithology
Percent
0
Comments
Start Depth: 100.00 ft
End Depth: 150.00 ft
Unit: Coralville
System
Devonian
Series
Group
Cedar Valley
Formation
Coralville
Member
Submember
Start Depth
100.00 ft
End Depth
150.00 ft
Contact Accuracy
Top & Base Accurate For Sample
Penetration
Complete Penetration, No Gaps
Primary Lithology
Dolomite
Percent
50
Secondary Lithology
Limestone
Percent
50
Tertiary Lithology
Percent
0
Comments
Start Depth: 150.00 ft
End Depth: 225.00 ft
Unit: Little Cedar
System
Devonian
Series
Group
Cedar Valley
Formation
Little Cedar
Member
Submember
Start Depth
150.00 ft
End Depth
225.00 ft
Contact Accuracy
Top & Base Accurate For Sample
Penetration
Complete Penetration, No Gaps
Primary Lithology
Dolomite
Percent
80
Secondary Lithology
Shale
Percent
15
Tertiary Lithology
Limestone
Percent
5
Comments
Start Depth: 225.00 ft
End Depth: 265.00 ft
Unit: Pinicon Ridge
System
Devonian
Series
Group
Wapsipinicon
Formation
Pinicon Ridge
Member
Submember
Start Depth
225.00 ft
End Depth
265.00 ft
Contact Accuracy
Top Accurate, Base Less Accurate - (Indistinct Lithologic Break)
Penetration
Partial Penetration (Base Not Met), No Gap At Top
Primary Lithology
Dolomite
Percent
80
Secondary Lithology
Limestone
Percent
20
Tertiary Lithology
Percent
0
Comments