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Pont y Garth (partly in Llanfihangel y Pennant Community)

A Grade II Listed Building in Llanegryn, Gwynedd

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Latitude: 52.6442 / 52°38'39"N

Longitude: -4.0177 / 4°1'3"W

OS Eastings: 263579

OS Northings: 307076

OS Grid: SH635070

Mapcode National: GBR 8V.6HDN

Mapcode Global: WH570.8S1R

Entry Name: Pont y Garth (partly in Llanfihangel y Pennant Community)

Listing Date: 17 June 1966

Last Amended: 26 July 2000

Grade: II

Source: Cadw

Source ID: 4735

Building Class: Transport

Location: The bridge is at the E end of the community, carrying the main road from Llanegryn to Abergynolwen and Llanfihangel-y-pennant across the Afon Dysynni.

County: Gwynedd

Community: Llanfihangel-y-Pennant

Community: Llanegryn

Traditional County: Merionethshire

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Built in the C18, repaired or largely rebuilt by David Jones, stonemason, and Richard Roberts, a carpenter, in 1797-8 at the cost of £103, and again altered in the C20.


Built of local rubble stone. Two segmental shallow arches spanning on to one large water pier, each arch consisting of 50cm radial voussoirs set back under a projecting regulating course, flush spandrels and 50 cm parapet, rising to a flush set horozontal slab coping. The water pier is pointed upstream and has 3 upper rounded set-backs, all rendered as is the soffit of the bridge. The water pier is extended as a tail between concrete walls. The arches reach a height of 2.75m above the water and each spans 4.9m, carrying a carriageway of 4.58m. There is a small refuge in the W parapet.

Reasons for Listing

Included as a substantial double-span road bridge of C18 origin.

Other nearby listed buildings

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