助八沢

助八沢 is 1 km long, and has a stream level of 1.

Map of 助八沢

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Distributaries / Outflows

助八沢 flows into 小湊川 , which it joins at N 40° 51′ 48″, E 140° 57′ 9″ at OSM node n753397499, and there 3 km of total upstream flows in.

Tributaries

助八沢 has 0 tributaries.