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Cof Cymru: National Historic Assets of Wales · Wales

Pont Abererch

Llannor, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
Transport
Date of designation
19 October 1971
Locality
Abererch
Town
Pwllheli
Community
Llannor
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.90371, -4.38170
Cadw reference
4318

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 1795 "To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most humbly inscribed by his obedient humble servant" (Llyfrgell Genedlaethol Cymru – The National Library of Wales).

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This record in Cadw's own full report ↗

Cadw's description

The bridge is at the E end of the village of Abererch, carrying the road over the Afon Erch.

Built c1800 to improve the route from Tremadoc to Pwllheli.

The bridge is built of rubble stonework. It consists of 3 segmental arches, the centre span larger, the arches formed with shaped voussoirs slightly inset behind the flush spandrels. Cutwaters on the upstream side of both water piers, splayed back to the base of the flush parapet, which is coped with large transversely placed stones. The centre span is c7.5m rising approximately 1.5m above the water, and provides a slightly hump-backed carriageway of 3.9m width.

Included as a good example of an early C19 road bridge in the conservation area of Abererch village.

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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