上ヶ洞谷

上ヶ洞谷 is 330 m long, and has a stream level of 3.

Map of 上ヶ洞谷

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Distributaries / Outflows

上ヶ洞谷 flows into 馬瀬川 , which it joins at N 35° 53′ 42″, E 137° 9′ 14″ at OSM node n726364920, and there 101 km of total upstream flows in.

Tributaries

上ヶ洞谷 has 0 tributaries.