Entry Name: Former Navigation Colliery Heapstead and Main Revetment Wall
Listing Date: 28 September 1994
Last Amended: 29 January 1999
Grade: II
Source: Cadw
Source ID: 16426
Building Class: Industrial
ID on this website: 300016426
Location: Located on a lane leading N from Kendon Road near the centre of Crumlin. The Heapstead is the high stone revetment wall supporting the main terrace level of the colliery and stretches from the Former
County: Caerphilly
Community: Crumlin (Crymlyn)
Community: Crumlin
Locality: Navigation Colliery Crumlin
Built-Up Area: Newbridge
Traditional County: Monmouthshire