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Cof Cymru: National Historic Assets of Wales · Wales

Swansea Canal aqueduct over the Lower Clydach River

Clydach, Swansea, Wales

The record

Designation
Listed building, Grade II
Broad class
Transport
Date of designation
15 December 2003
Locality
Clydach
Town
Swansea
Community
Clydach
Unitary authority
Swansea
Country
Wales
Coordinates
51.69395, -3.89800
Cadw reference
82323

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1636 "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

Some 100m S of the High Street near the junction of the Lower Clydach River and the Afon Tawe.

Late C18 aqueduct carrying Swansea Canal over Lower Clydach river, one of six single arch aqueducts on the canal. The 16-mile Swansea Canal was opened in 1798 to Hen Neuadd, Abercraf, declined after the railway opened in 1852 and closed in 1931.

Canal aqueduct, rubble stone with low segmental arch with cut stone voussoirs. Broad bridge carrying canal with footpaths, each footpath crossing a shallow overflow which spills out through long narrow slots under parapets. Parapet of rubble stone on NW side, over ovolo-moulded raised string course. Low parapet with tooled stone coping on SE, and added C20 railings.

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

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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