本洞谷

本洞谷 is 2 km long, and has a stream level of 2.

Map of 本洞谷

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Distributaries / Outflows

本洞谷 flows into 佐見川 , which it joins at N 35° 40′ 1″, E 137° 14′ 34″ at OSM node n726259447, and there 23 km of total upstream flows in.

Tributaries

本洞谷 has 0 tributaries.