(unnamed)

This area: WaterwayMap main osm.org edit in josm JOSM isn't running... edit in josm (new layer) JOSM isn't running... edit in iD geo: url (open on mobile)

(unnamed) flows into 山口谷川 , which it joins at N 34° 2′ 10″, E 133° 58′ 0″ at OSM node n4590282432, and there 7 km of total upstream flows in. load it's distributaries

(unnamed) has 2 tributaries.

• 山口谷川, which joins it at N 34° 2′ 2″, E 133° 57′ 59″ at OSM node n756252110, and 5 km of total upstream flows in.
load it's tributaries
• 山蔭谷川, which joins it at N 34° 2′ 5″, E 133° 57′ 59″ at OSM node n5465995073, and 1 km of total upstream flows in.
load it's tributaries