Latitude: 52.7619 / 52°45'42"N
Longitude: -3.4569 / 3°27'24"W
OS Eastings: 301784
OS Northings: 319245
OS Grid: SJ017192
Mapcode National: GBR 6L.Z0RD
Mapcode Global: WH67T.WV02
Plus Code: 9C4RQG6V+P6
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.
If you want to view the location on an external mapping site, then follow one of these links:
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NLS (Historic)
Entry Name: Lake Vyrnwy Dam
Listing Date: 25 November 1993
Last Amended: 26 February 2003
Grade: I
Source: Cadw
Source ID: 15621
Building Class: Water Supply and Drainage
ID on this website: 300015621
Location: In the Vyrnwy Valley, at the south-east end of this magnificent reservoir.
County: Powys
Community: Llanwddyn
Community: Llanwddyn
Locality: Lake Vyrnwy Dam
Traditional County: Montgomeryshire