Latitude: 51.6788 / 51°40'43"N
Longitude: -3.7767 / 3°46'36"W
OS Eastings: 277256
OS Northings: 199275
OS Grid: SS772992
Mapcode National: GBR H4.5DRB
Mapcode Global: VH5GN.H28C
Plus Code: 9C3RM6HF+G8
Entry Name: Aberdulais Lock on Tennant Canal
Listing Date: 29 January 1980
Last Amended: 26 November 2003
Grade: II
Source: Cadw
Source ID: 11836
Building Class: Transport
ID on this website: 300011836
Location: On the W bank of the Afon Nedd between the Tennant Canal and the Aberdulais Aqueduct.
County: Neath Port Talbot
Town: Neath
Community: Blaenhonddan
Community: Blaenhonddan
Locality: Aberdulais
Built-Up Area: Neath
Traditional County: Glamorgan
Tagged with: Lock
Canal lock, c 1823, the only one on the main line of the Tennant canal. Engineered by William Kirkhouse, the Tennant canal was begun in 1821 and the aqueduct across the River Neath at Aberdulais was begun in 1823. The canal opened in 1824 from the Neath Canal at Aberdulais to Port Tennant, Swansea.
Lock chamber with parallel walls of coursed stone. Wooden lower lock gates survive intact. Rebate of upper lock gates remains but is replaced by a wall.
Included as the only lock on the main line of the Tennant Canal and as part of a group of canal structures at Aberdulais of special architectural and historic interest.
External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.
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