(unnamed)

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(unnamed) flows into the sea: 1 km flows in at N 34° 46′ 44″, E 137° 54′ 16″ at OSM node n12565332448. 464 m flows in at N 34° 46′ 44″, E 137° 54′ 16″ at OSM node n12565332448. (unnamed) flows into 蟹田川 , which it joins at the following points: 2 km of total upstream flows in at N 34° 45′ 15″, E 137° 53′ 39″ at OSM node n735831251 10 km of total upstream flows in at N 34° 43′ 56″, E 137° 54′ 20″ at OSM node n735931856 load it's distributaries

(unnamed) has 0 tributaries.