Present work was carried out to assess the physico-chemical parameters of water samples of Kanigiri reservoir of River Penna during November 2016 to May 2017 for a period of seven months. Various water quality parameters including Air temperature, Water temperature, pH, Turbidity, total alkalinity, total hardness, Free CO2, DO, BOD, Chlorides, TDS and total ammonia were estimated whereas, correlation coefficients between different parameters of both the stations upstream and downstream were also analysed. | Studies on physico-chemical parameters of Kanigiri reservoir Nellore district Andhra Pradesh
