Study of some Bacterial Pollution for Wells water in Baaquba City

Abstract

This study performed from period August 2010 to January 2011, included 600 water sample for 22 focusing in Baquba city and country side . the laboratory diagnosis performed for detection the bacterial contaminated for wells water . The results appeared that numbers of E-coli Bacteria were presented from 12 – 1455 MPN / 100 ML and the maximum percent present during January month 2011 consisted 50% and lower percent in August month 2010 consisted 5% while Staphylococcus aurous Bacteria present from 9 – 25 MPN / 100 ML the maximum percent present for this Bacteria during January month 2011 26% and lower percent in September consisted 9% . 39 sample were diagnostic for Escherichia coli consisted 65% and 12 sample for Staphylococcus aureus Bacteria consisted 20% and 5sample for Enterobacter Bacteria consisted 8% and 4 sample for Klebsiella species Bacteria consisted 7% the sensitivity test performed by using 8 type of anti biotic. The result appeared that most of Bacteria isolated were sensitive for some antibiotics. E . coli and Staphylococcus aureus were sensitive to Ciprofloxacin with percent 92 , 97.5 % respectively and also sensitive for Gentamycin with percent 67 , 89.7 % and non-sensitive for Amoxicillin and Penicillin .