洞ノ谷
洞ノ谷 is 2 km long, and has a stream level of 3.
Map of 洞ノ谷
This area:
WaterwayMap main
osm.org
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osm.org Distributaries / Outflows
洞ノ谷 flows into 添野川
, which it joins at
N 33° 36′ 35″, E 135° 40′ 25″
at OSM node
n974614090,
and there 12 km of total upstream flows in.
Tributaries
洞ノ谷 has 0 tributaries.