Entry Name: Alwen Dam
Listing Date: 17 February 1998
Last Amended: 17 February 1998
Grade: II
Source: Cadw
Source ID: 19351
Building Class: Water Supply and Drainage
ID on this website: 300019351
Location: The dam is placed across the valley of the Afon Alwen, approximately 4km N of Cerrigydrudion.
County: Conwy
Town: Cerrigydrudion
Community: Cerrigydrudion
Community: Cerrigydrudion
Locality: Alwen Reservoir
Traditional County: Denbighshire