Sample

Turbidity

NTU

Color

TCU

Detection Time HH:MM:SS

Escherichia coli

Total coliforms

A

18.12

173

Not Detected*

14:23:19

B

7.69

79

Not Detected*

13:39:31

C

1.89

25

6:57:23

13:39:50

D

0.926

13

6:07:56

10:2147

E

0.566

8

5:51:05

11:29:54