Sample Site

Pipe

Dam

River

Drains

Segment

Gutter

Dugged Wells

Sample Size

1

-

-

1

-

2*

2

-

5

2

-

-

-

3*

1

-

1

5

3

-

-

-

1

-

4*

-

5

4

-

-

3*

1

1

-

-

5

5

1

-

-

-

-

4*

-

5

6

-

-

-

1

3*

-

1

5

7

-

-

-

2*

1

2

-

5

8

1*

-

-

-

2

2

-

5

9

-

-

-

1

-

1

3*

5

10

-

3*

-

-

-

-

2

5

Tts.

2

3

4

9

10

15

7

50

Tts. (%)

4

6

8

18

20

30

14

100