外山沢川

外山沢川 is 7 km long, and has a stream level of 0.

Map of 外山沢川

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外山沢川 flows into the sea: 14 km flows in at N 36° 44′ 51″, E 139° 25′ 20″ at OSM node n759225857.

外山沢川 has 3 tributaries.

ツメタ沢, which joins it at N 36° 45′ 15″, E 139° 24′ 12″ at OSM node n759016800, and 5 km of total upstream flows in.

庵沢, which joins it at N 36° 46′ 58″, E 139° 24′ 13″ at OSM node n759033633, and 1 km of total upstream flows in.

緑沢, which joins it at N 36° 46′ 58″, E 139° 24′ 13″ at OSM node n759033633, and 689 m of total upstream flows in.