Factor

Category

Rating

Infiltration rate (IR) (%)

<2

2

2 - 6

4

6 - 11

6

11 - 18

8

Lineament density (LD) (Km/Km2)

<0.3

1

0.3 - 0.9

3

0.9 - 1.5

5

1.5 - 2.6

7

drainage density (DD) (Km/Km2)

<1

8

1 - 2

7

2 - 3

5

3 - 4

1

Slope (S) (%)

<2

8

2 - 10

7

10 - 25

3

25 - 42

1

Rainfall (R)

115 - 174

1

174 - 210

3

210 - 247

6

247 - 306

8

Land use/land cover (LULC)

Urban zones

1

Bare area

3

Water bodies

4

Forest

6

Crops

8