観音洞
観音洞 is 2 km long, and has a stream level of 3.
Map of 観音洞
This area:
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osm.org
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osm.org Distributaries / Outflows
観音洞 flows into 板取川
, which it joins at
N 35° 39′ 13″, E 136° 49′ 7″
at OSM node
n726044004,
and there 162 km of total upstream flows in.
Tributaries
観音洞 has 0 tributaries.