Ystradfellte Reservoir, Powys

• Parish/Community: Maescar
• Unitary Authority: Powys
• Region: Wales

• Category: Water Feature
• Type: Inland Water

• Latitude/Longitude: 51°50'56"N 3°31'48"W
• Eastings/Northings: 294705, 217815
• OS Grid: SN947178
• Mapcode Local: GBR YH.TP0N
• Mapcode Global: VH5FT.RSNF

Location and coordinates are for the approximate centre of Ystradfellte Reservoir within this administrative area. Geographic features and populated places may cross administrative borders.