(unnamed)

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(unnamed) flows into 長江川 , which it joins at N 38° 4′ 43″, E 138° 25′ 12″ at OSM node n6367032167, and there 889 m of total upstream flows in. load it's distributaries

(unnamed) has 1 tributaries.

• 長江川, which joins it at N 38° 4′ 40″, E 138° 25′ 1″ at OSM node n6367032169, and 526 m of total upstream flows in.
load it's tributaries