本洞谷
本洞谷 is 2 km long, and has a stream level of 2.
Map of 本洞谷
This area:
WaterwayMap main
osm.org
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osm.org 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.