Seasons

Sources

Isolate

E. coli

Enterococcus

fecalis

Bacillus

Citrobacter

Enterobacter

Rainy

Surface water

6.32%

4.82%

3.22%

0.93%

0.93%

Boreholes

-

2.45%

3.92%

-

-

Household containers

3.01%

2.85%

3.92%

0.59%

0.93%

Dug well

0.47%

0.98%

-

-

-

Hand pumps

2.14%

1.33%

1.15%

-

-

Cement reservoirs

2.15%

1.85%

0.84%

0.93%

0.59%

Dry

Surface water

4.08%

3.13%

2.25%

0.93%

0.59%

Boreholes

1.23%

0.40%

-

-

-

Household containers

2.87%

1.33%

1.00%

0.59%

0.93%

Dug well

-

0.81%

-

-

-

Hand pumps

1.56%

0.54%

-

-

-

Cement reservoirs

1.87%

1.42%

0.42%

-

-