Studies on water movements and sediments in Southern Lake Michigan : part 1[-3] ... / by John C. Ayers.

Sa

Line XXVI; from offshore,
Miles
imple from Depth
No. Shore (feet)
13 1 35
12 2 35
11 3 30
10 4 38
9 5 40
8 6 56

240~, to Indiana Harbor

7
6
5
4
3
2
1

7
8

9
10
12
14
16

56
66
65
70
67
91
90

Description,,___
Medium-fine sand, few small pebbles
Gravel
Medium-coarse sand., few granules
Medium-fine sand
Fine sand
Fine sand with some organic matter,
cinders, wood. Odor of oil
Mottled gray and brown silty fine
sand. Odor of oil
Mottled gray and brown silty fine
sand. Odor of oil
Medium-fine sand
Gravel over gray stiff sandy clay
Fine sand
Gray soft clayey sand over stiff
gray clay
Medium sand

26A