Among all the physico-chemical parameters studied, in all the study stations, it can be inferred that the station-IV can be considered as slightly polluted station. This station receives the wastes from agriculture runoff and domestic waste. The encroachment of the lake for agriculture purposes has lead the station-IV to get contaminated. All the other stations have showed the parameters, that are within the permissible limits. Almost all the parameters have showed a relationship among each other some of the relationship coefficients were significant to the statistical test at 5% level and...