ABSTRACT
This work was aimed at
assessing microbial coal of Idodo river in Enugu state Nigeria. The
samples of river was obtained from the arc of low activity, and a place
where human activities are very high. The samples were collected very
early in the morning and afternoon. They were examined to determined
the bacterial organisms that are pathogenic to man when they drink it
from the samples were inoculated into media. Nutrient agar and
macconkey agar media and incubate at the temperature range (350c -
370c). The following organisms were isolated. Streptococci faecalis
¬ clostridium Perfringens, Rhodococcis corphilus, Bifidobacteria,
salmonella spp. The study shows that appropriate care should be taken
to protect the river from being contaminated by these organisms. The
quantity of pathogenic organisms collected were more in the afternoon.
TABLE OF CONTENTS
Title page
Certification
Dedication
Acknowledgement
Abstract
Table of contents
List of tables
CHAPTER ONE
INTRODUCTION
1.1 Background information
1.2 Aim and objectives of the study
1.3 Statement of problem
1.4 Hypothesis
1.5 Significance of the study
1.6 Limitation of the study
CHAPTER TWO
LITERATURE REVIEW
2.1 Microbial examination of contaminated water
2.2 Sources of river contamination
2.3 Standard uses of river
CHAPTER THREE
Materials and method
3.1 Materials
3.2 Sample collection
3.3 Analysis of sample collected sample inoculation and growth
CHAPTER FOUR
Results
4.1 Discussion
CHAPTER FIVE
Conclusion and recommendation
5.1 Conclusion
5.2 Recommendation
References