This book aims to evaluate Environmental flows and ecological status in Tungabhadra River. The study clearly indicated that the flow varied over the years. During the monsoon season it flowed at a moderate level, while it recorded nil flow through the lean months. The water utilization from the dam was high. Agricultural and industrial water demand has increased the stress on the water resources of the river basin. The immediate impact of flow regime change was observed in the vicinity of the river in the study area, where farmers observed that their consumption of inorganic fertilizers has...