頽沢

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頽沢 flows into (unnamed) , which it joins at N 43° 23′ 11″, E 142° 4′ 7″ at OSM node n1463446584, and there 3 km of total upstream flows in. load it's distributaries

頽沢 has 1 tributaries.

• (unnamed), which joins it at N 43° 23′ 19″, E 142° 4′ 4″ at OSM node n1463447208, and 986 m of total upstream flows in.
load it's tributaries