Layer

Depth (m)

Description

Texture/percentage

composition

Uniformity

coefficient

Permeability (cm/sec)

Liquid Limit (%)

Plastic Limit (%)

Plasticity index

Natural Moisture content (%)

I

0 - 0.5

clayey fine sand)

Sand (65% - 76%)

Silt & clay (24% - 35%)

-

10−5

34 - 45

17 - 21

17 - 24

14 - 35

II

0.5 - 11

Brownish clayey sand

Sand (75% - 96%)

Silt & clay (4% - 25%)

4

10−3 - 10−4

40 - 44

21 - 22

19 - 22

15 - 37

III

11 - 20

fine-coarse Sand

Sand (99% - 100%)

Silt & clay (0% - 1%)

4 - 6

10−2 - 10−3

33 - 40

15 - 18

16 - 22

12 - 22