Blaen-y-Cwm Reservoir (wales)
Type: natural=water
Coordinates: 51.810523282706875, -3.1984785771757553
Area: 0.20019900244140626 km²
OSM tags:
name: Blaen-y-Cwm Reservoir
name:cy: Cronfa Ddŵr Blaen y Cwm
natural: water
source: npe
water: reservoir