外掘川
外掘川 is 2 km long, and has a stream level of 2.
Map of 外掘川
This area:
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osm.org Distributaries / Outflows
外掘川 flows into 大山川
, which it joins at
N 35° 16′ 42″, E 136° 56′ 13″
at OSM node
n727131840,
and there 37 km of total upstream flows in.
Tributaries
外掘川 has 0 tributaries.