Gromatukha

The Gromatukha rises in marshy ground on the Amur–Zeya plain and winds through low hills to join the Zeya. Larch and birch grow along its course, whose narrow channel crosses wet ground with a bed of sand and stones. Smaller streams, including the Bolshaya Yukhta, feed it before it reaches the larger river. The Zeya in turn carries these waters south to the Amur, linking the plain with the wider river country.