Nant Yr Allwyn

Nant Yr Allwyn is 2 km long, and has a stream level of 1.

Map of Nant Yr Allwyn

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Distributaries / Outflows

Nant Yr Allwyn flows into River Tâf , which it joins at N 51° 49′ 3″, W 4° 35′ 9″ at OSM node n256639846, and there 424 km of total upstream flows in.

Tributaries

Nant Yr Allwyn has 0 tributaries.