ポンポロナイ川

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)

ポンポロナイ川 flows into ポロナイ川 , which it joins at N 42° 24′ 14″, E 140° 18′ 25″ at OSM node n1453048557, and there 18 km of total upstream flows in. load it's distributaries

ポンポロナイ川 has 1 tributaries.

• (unnamed), which joins it at N 42° 24′ 44″, E 140° 17′ 42″ at OSM node n1453049829, and 1 km of total upstream flows in.
load it's tributaries