岡川
岡川 is 3 km long, and has a stream level of 3.
Map of 岡川
This area:
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osm.org Distributaries / Outflows
岡川 flows into 余川
, which it joins at
N 33° 22′ 40″, E 131° 18′ 26″
at OSM node
n745093669,
and there 7 km of total upstream flows in.
Tributaries
岡川 has 0 tributaries.