All the samples were contaminated with different types of bacteria. The highest bacterial count wax 10
6
) cfu/gm. and the lowest count was (9.0 x10
3
) cfu/gm. In our study, both gram positive and gramive bacteria were isolated frequently but the majority (67.5%) of the microbial contaminants observed omple was Gram negative rods. Staphylococcus spp. was the highest abundant organism (26 in 36, 72.2%) Escherichia coli was the lowest (3 in 36, 8.3%). Frequency of the bacterial isolates is presented in table-1.