Factors

Slope

Geology

Soil type

Catchment Size

Land Cover

Proximity to Rivers

Proximity to Roads

Slope

1

2

5

3

7

9

9

Geology

1/2

1

2

7

7

9

9

Soil type

1/5

1/2

1

2

3

5

7

Catchment Size

1/3

1/7

1/2

1

3

5

5

Land Cover

1/7

1/7

1/3

1/3

1

2

2

Proximity to River

1/9

1/9

1/7

1/5

1/2

1

2

Proximity to Roads

1/9

1/9

1/5

1/5

1/2

1/2

1

Total

2 2/5

4

9 1/6

13 3/4

22

31 1/2

35