Pentwyn Reservoir (wales)
Type: natural=water
Coordinates: 51.82668552923367, -3.3767794468105814
Area: 0.3747749659423828 km²
OSM tags:
name: Pentwyn Reservoir
name:cy: Cronfa Ddŵr Pen-twyn
natural: water
source:name: http://www.mtaa.co.uk/Map%20Pont%20doly.jpg
water: reservoir