(unnamed)

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(unnamed) flows into the sea: 3 km flows in at N 32° 46′ 35″, E 130° 38′ 57″ at OSM node n744846203. 2 km flows in at N 32° 46′ 43″, E 130° 40′ 13″ at OSM node n4152398854. 2 km flows in at N 32° 46′ 35″, E 130° 38′ 57″ at OSM node n744846203. (unnamed) flows into 坪井川 , which it joins at N 32° 46′ 43″, E 130° 37′ 52″ at OSM node n744611292, and there 132 km of total upstream flows in. load it's distributaries

(unnamed) has 0 tributaries.