Latitude: 52.294 / 52°17'38"N
Longitude: -3.5976 / 3°35'51"W
OS Eastings: 291137
OS Northings: 267414
OS Grid: SN911674
Mapcode National: GBR 9D.XQVF
Mapcode Global: VH5CN.LLFR
Plus Code: 9C4R7CV2+JW
Map layers use either open data or maps from the Ordnance Survey and Maptiler APIs.
Historic map layers are currently experimental and may not necessarily be available all the time.
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NLS (Historic)
Entry Name: Penygarreg Dam & Valve Tower
Listing Date: 31 July 1995
Last Amended: 31 July 1995
Grade: II*
Source: Cadw
Source ID: 16199
Building Class: Water Supply and Drainage
ID on this website: 300016199
Location: About 5.5 km W of Rhayader centre.
County: Powys
Community: Rhayader (Rhaeadr Gwy)
Community: Rhayader
Locality: Elan Valley
Traditional County: Radnorshire