蘭島川

蘭島川 is 6 km long, and has a stream level of 0.

Map of 蘭島川

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It has 1 side channels.

蘭島川 flows into the sea: 12 km flows in at N 43° 11′ 55″, E 140° 50′ 55″ at OSM node n1451591430.

蘭島川 has 3 tributaries.

餅屋沢川, which joins it at N 43° 11′ 43″, E 140° 50′ 57″ at OSM node n1451590504, and 4 km of total upstream flows in.

種吉沢川, which joins it at N 43° 11′ 54″, E 140° 51′ 56″ at OSM node n1451591401, and 2 km of total upstream flows in.

(unnamed), which joins it at N 43° 10′ 59″, E 140° 53′ 11″ at OSM node n1451588007, and 1 km of total upstream flows in.