黒谷川

黒谷川 is 2 km long, and has a stream level of 2.

Map of 黒谷川

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黒谷川 flows into 大納川 , which it joins at N 35° 52′ 50″, E 136° 36′ 15″ at OSM node n720043516, and there 8 km of total upstream flows in.

黒谷川 has 2 tributaries.

(unnamed) , which joins it at the following points: 448 m of total upstream flows in at N 35° 51′ 49″, E 136° 35′ 24″ at OSM node n720042794 557 m of total upstream flows in at N 35° 51′ 49″, E 136° 35′ 24″ at OSM node n720042794

(unnamed), which joins it at N 35° 52′ 25″, E 136° 36′ 4″ at OSM node n720043085, and 561 m of total upstream flows in.