Start Depth
End Depth
Stratigraphic Unit
Start Depth: 0.00 ft
End Depth: 22.00 ft
Unit: Peoria
System
Quaternary
Series
Pleistocene Series
Group
Wisconsinan Episode
Formation
Peoria
Member
Submember
Start Depth
0.00 ft
End Depth
22.00 ft
Contact Accuracy
Contacts From Driller's Log - Accurate
Penetration
Complete Penetration, No Gaps
Primary Lithology
Loess
Percent
100
Secondary Lithology
Percent
0
Tertiary Lithology
Percent
0
Comments
Start Depth: 22.00 ft
End Depth: 24.00 ft
Unit: Roxana/Pisgah
System
Quaternary
Series
Pleistocene Series
Group
Wisconsinan Episode
Formation
Roxana/Pisgah
Member
Submember
Start Depth
22.00 ft
End Depth
24.00 ft
Contact Accuracy
Contacts From Driller's Log - Accurate
Penetration
Complete Penetration, No Gaps
Primary Lithology
Loess
Percent
0
Secondary Lithology
Paleosol
Percent
0
Tertiary Lithology
Percent
0
Comments
Start Depth: 24.00 ft
End Depth: 28.00 ft
Unit: Illinoian Episode
System
Quaternary
Series
Pleistocene Series
Group
Illinoian Episode
Formation
Member
Submember
Start Depth
24.00 ft
End Depth
28.00 ft
Contact Accuracy
Contacts From Driller's Log - Accurate
Penetration
Complete Penetration, No Gaps
Primary Lithology
Paleosol
Percent
100
Secondary Lithology
Percent
0
Tertiary Lithology
Percent
0
Comments
Start Depth: 28.00 ft
End Depth: 33.00 ft
Unit: Alburnett
System
Quaternary
Series
Pleistocene Series
Group
Pre-Illinoian
Formation
Alburnett
Member
Submember
Start Depth
28.00 ft
End Depth
33.00 ft
Contact Accuracy
Contacts From Driller's Log - Accurate
Penetration
Complete Penetration, No Gaps
Primary Lithology
Till - Oxidized And Leached
Percent
100
Secondary Lithology
Percent
0
Tertiary Lithology
Percent
0
Comments
Start Depth: 33.00 ft
End Depth: 34.00 ft
Unit: Alburnett
System
Quaternary
Series
Pleistocene Series
Group
Pre-Illinoian
Formation
Alburnett
Member
Submember
Start Depth
33.00 ft
End Depth
34.00 ft
Contact Accuracy
Contacts From Driller's Log - Accurate
Penetration
Partial Penetration (Base Not Met), No Gap At Top
Primary Lithology
Till - Oxidized And Unleached
Percent
100
Secondary Lithology
Percent
0
Tertiary Lithology
Percent
0
Comments