(unnamed)

(unnamed) is 12 km long, and has a stream level of 0.

Map of (unnamed)

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(unnamed) flows into the sea: 49 km flows in at N 45° 2′ 44″, E 126° 50′ 5″ at OSM node n7707494167.

(unnamed) has 2 tributaries.

四道河, which joins it at N 44° 58′ 10″, E 126° 54′ 32″ at OSM node n6434316251, and 22 km of total upstream flows in.

三道河, which joins it at N 44° 56′ 25″, E 126° 52′ 22″ at OSM node n7707494144, and 9 km of total upstream flows in.