Start Depth
End Depth
Stratigraphic Unit
Start Depth: 0.00 ft
End Depth: 5.00 ft
Unit: Quaternary
System
Quaternary
Series
Group
Formation
Member
Submember
Start Depth
0.00 ft
End Depth
5.00 ft
Contact Accuracy
Top & Base Accurate For Sample
Penetration
Complete Penetration, No Gaps
Primary Lithology
Soil Or Fill
Percent
100
Secondary Lithology
Percent
0
Tertiary Lithology
Percent
0
Comments
Start Depth: 5.00 ft
End Depth: 25.00 ft
Unit: Lithograph City
System
Devonian
Series
Group
Cedar Valley
Formation
Lithograph City
Member
Submember
Start Depth
5.00 ft
End Depth
25.00 ft
Contact Accuracy
Top & Base Accurate For Sample
Penetration
Bedrock Surface - Complete Penetration, No Gaps
Primary Lithology
Dolomite
Percent
70
Secondary Lithology
Limestone
Percent
30
Tertiary Lithology
Percent
0
Comments
Start Depth: 25.00 ft
End Depth: 80.00 ft
Unit: Coralville
System
Devonian
Series
Group
Cedar Valley
Formation
Coralville
Member
Submember
Start Depth
25.00 ft
End Depth
80.00 ft
Contact Accuracy
Top & Base Accurate For Sample
Penetration
Complete Penetration, No Gaps
Primary Lithology
Dolomite
Percent
75
Secondary Lithology
Limestone
Percent
25
Tertiary Lithology
Percent
0
Comments
Start Depth: 80.00 ft
End Depth: 155.00 ft
Unit: Little Cedar
System
Devonian
Series
Group
Cedar Valley
Formation
Little Cedar
Member
Submember
Start Depth
80.00 ft
End Depth
155.00 ft
Contact Accuracy
Top Accurate, Base Less Accurate - (Poor Samples, Gap At Contact)
Penetration
Partial Penetration (Base Not Met), No Gap At Top
Primary Lithology
Dolomite
Percent
90
Secondary Lithology
Shale
Percent
7
Tertiary Lithology
Limestone
Percent
3
Comments