Nant Byr

Nant Byr is 2 km long, and has a stream level of 4.

Map of Nant Byr

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Nant Byr flows into Irfon , which it joins at N 52° 10′ 3″, W 3° 41′ 25″ at OSM node n458352431, and there 57 km of total upstream flows in.

Nant Byr has 2 tributaries.

(unnamed), which joins it at N 52° 10′ 3″, W 3° 41′ 46″ at OSM node n4057476161, and 1 km of total upstream flows in.

(unnamed), which joins it at N 52° 10′ 2″, W 3° 41′ 39″ at OSM node n4057475801, and 722 m of total upstream flows in.