北沢

北沢 is 5 km long, and has a stream level of 1.

Map of 北沢

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北沢 flows into 安房川 , which it joins at N 30° 21′ 10″, E 130° 33′ 6″ at OSM node n743041678, and there 9 km of total upstream flows in.

北沢 has 2 tributaries.

(unnamed), which joins it at N 30° 21′ 1″, E 130° 32′ 15″ at OSM node n744138657, and 3 km of total upstream flows in.

(unnamed), which joins it at N 30° 21′ 6″, E 130° 32′ 23″ at OSM node n742815433, and 633 m of total upstream flows in.