(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 Río Nalón , which it joins at N 43° 23′ 19″, W 6° 0′ 0″ at OSM node n5523656238, and there 1,335 km of total upstream flows in. load it's distributaries

(unnamed) has 1 tributaries.

• Rio Sama, which joins it at N 43° 23′ 9″, W 6° 0′ 6″ at OSM node n5534407944, and 14 km of total upstream flows in.
load it's tributaries