Parameters

Most probable Number (MPN) of coliforms in 100 mL of water

Mean

Category

Month

Nov 17

Jan 18

Apr 18

Jul 18

Nov 17

Jan 18

Apr 18

Jul 18

Sme

9

10

08

10

B

B

B

B

Bme

20

40

30

90

C

C

C

D

Bkw

20

45

90

90

C

C

D

D

Wkw

40

65

30

30

C

D

C

C

Smy

10

35

50

65

B

C

D

D

Wko

45

40

100

40

C

C

D

C

WHO

0

A