井ヶ洞
井ヶ洞 is 1 km long, and has a stream level of 3.
Map of 井ヶ洞
This area:
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osm.org Distributaries / Outflows
井ヶ洞 flows into 吉田川
, which it joins at
N 35° 45′ 49″, E 136° 58′ 57″
at OSM node
n726138843,
and there 113 km of total upstream flows in.
Tributaries
井ヶ洞 has 0 tributaries.