The Zeya River is a significant waterway located in the eastern part of Russia. It flows for approximately 1,300 kilometers and is a tributary of the Amur River. The river originates in the Zeya Mountains and travels through the Amur region, providing vital water resources for the surrounding ecosystems and communities. The Zeya River is also known for its hydroelectric power generation. The Zeya Dam, built in the 1970s, harnesses the river's flow to produce electricity, contributing to the energy supply in the region. The river's basin supports diverse wildlife and is important for local fishing and recreation.