Question

which river is called dead river and why?

Answer 1

Ghaggar river known as the dead river in Rajasthan that flows only during the monsoon season.

Answer 2

Dead River (Kennebec River tributary) - Wikipedia The Dead River, sometimes called the West Branch, is a 42.6-mile-long (68.6 km) river in central Maine in the United States. Its source is Flagstaff Lake, where its two main tributaries, South Branch Dead River and North Branch Dead River, join (45°09′41″N 70°25′55″W).