Soil Media (mm)

2

Fine sand

9

Gravely sandy loam

7

Clayey sandy gravel

5

Loamy clay

3

Topography (slope%)

1

<2

10

2 - 6

9

6 - 2

5

12 - 18

3

>18

1

Impact of Vadose zone

5

Sandstone and shale stone

4

Sand, gravel, and clay

5

Sand and shell

8

Hydraulic conductivity (m/day)

3

10

1

20

2

30

3

40

4