(unnamed)

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(unnamed) flows into 勝浦川 , which it joins at N 28° 11′ 5″, E 129° 20′ 36″ at OSM node n744171023, and there 1 km of total upstream flows in. load it's distributaries

(unnamed) has 1 tributaries.

• 勝浦川, which joins it at N 28° 11′ 9″, E 129° 20′ 33″ at OSM node n9501997635, and 622 m of total upstream flows in.
load it's tributaries