How Deep Is the Danube River?

At its deepest point, the Danube River is about 26.25 feet deep, while at its shallowest, it reaches a depth of approximately 2 feet. At its widest point, the river has about 4,921 feet between each bank. It travels from western Germany to the Black Sea along nine countries: Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Bulgaria, Romania and Ukraine.