History

Late C18 aqueduct carrying Swansea Canal built 1794-99 over the Upper Clydach river, one of six single arch bridges on the canal. On canal N of aqueduct is a feeder entry from river, the feeder once flowed into a town loading dock to the N.

Exterior

Canal aqueduct over river, rubble stone segmental arch with voussoirs, of c. 7.5 m span and about 1.7 m height, with 2 overflows on NW side. Parapet of squared stone with copper-slag copings on SE side retaining flanking buttresses but with patching in blue and red bricks and cement block on N half of face. C20 railing between footpath and canal. NW side partly encroached by later bank revetment walls and with brick patching, but retaining 2-bay overflow chamber in working order with stop planks and added footbridge over.

Reasons for Listing

Included as a major feature of one of the most important canals in Wales.

External Links

• Cadwr Listing
• Wikidata Q29489719

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.

Recommended Books

• 
  Devon (Pevsner Buildings of England)
• 
  Listed Buildings and Other Heritage Assets
• 
  Old House Handbook: A Practical Guide to Care and Repair
• 
  Norfolk 1: Norwich and North-East: Norwich and North-east v. 1 (Pevsner Architectural Guides: Buildings of England)
• 
  Yorkshire: York and the East Riding (Pevsner Architectural Guides: Buildings of England)
• 
  Setting up a Listed Building Heritage Partnership Agreement: Historic England Advice Note 5