Dan-y-graig Bridge (Canal Bridge No.137), Talybont-on-Usk, Powys

Coordinates

Latitude: 51.8712 / 51°52'16"N

Longitude: -3.2632 / 3°15'47"W

OS Eastings: 313129

OS Northings: 219940

OS Grid: SO131199

Mapcode National: GBR YV.S974

Mapcode Global: VH6CF.D77B

Plus Code: 9C3RVPCP+FP

Entry Name: Dan-y-graig Bridge (Canal Bridge No.137)

Listing Date: 17 December 1998

Last Amended: 17 December 1998

Grade: II

Source: Cadw

Source ID: 21110

Building Class: Transport

ID on this website: 300021110

Location: S of the B4558, E of Llangynidr and SE of the hamlet of Llanddetti.

County: Powys

Community: Talybont-on-Usk (Tal-y-bont ar Wysg)

Community: Talybont-on-Usk

Locality: Llanddetti

Traditional County: Brecknockshire

Tagged with: Bridge Road bridge

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History

The Brecknock and Abergavenny Canal was promoted in 1792 to connect the upper Usk valley with the Monmouthshire Canal at Pontymoile and from there to the sea at Newport. First section, between Gilwern and Talybont, was cut between 1797 and 1799, with upper section between Talybont and Brecon opened in 1800, both sections engineered by Thomas Dadford. Lower section between Gilwern and Pontymoile completed 1812 and engineered by William Crosley. Linked to tramroads, the canal was an important artery for trade in iron, lime and coal. In 1865 the Brecknock and Abergavenny and the Monmouthshire Canals merged to become the Monmouthshire and Brecon Canal, which was later incorporated into the Great Western Railway. Many bridges had large cast iron weight restriction notices on poles erected at each end. Last toll was taken in 1933. Restoration of canal began 1964.

Exterior

Hump-backed bridge of rubble sandstone. Segmental arch has keystones, thin voussoirs and low parapet with flat coping. The abutments curve outwards on both sides and parapet has square end piers. The towpath passes under bridge on N side where there is a stone kerb; on S side is a string course near water level.

This bridge provided access to a field barn. Grass track surface. Number plate lost. Cast iron posts for weight restriction notice, signs lost.

Reasons for Listing

One of a group of original Brecknock and Abergavenny Canal bridges.

External Links

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

Other nearby listed buildings

II Workhouse Bridge (Canal Bridge No.136)
On the E boundary of the Community, just S of the B4458, SE of the hamlet of Llanddetti and W of Llangynidr. (See Record 20374 (Llangynidr Community))
II Workhouse Bridge (Canal Bridge No 136)
On a private road S of B4558 and accessible by footpath. (See RecNo. 21109 (Talybont on Usk community))
II Group of 3 chest tombs E of St Tetta's church
In the churchyard near the E end of the church under yew trees.
II Obelisk monument S of St Tetta's church
In the churchyard close to the priest's door in the S chancel.
II* Church of St Tetta
In the scattered hamlet of Llanddetty, E of the canal and the valley road and close to the S bank of the River Usk; reached by a path down through the sloping churchyard from lychgate by road.
II Group of 5 chest tombs S of St Tetta's church
Set on the hillside S of the church.
II Tofs Lock Bridge (Canal Bridge No 135)
On S side of B4558 and accessible only by towpath.
II Lock No 68
To the west of Cwm Crawnon; the upper of a group of three locks.

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History in Structure

Dan-y-graig Bridge (Canal Bridge No.137)

A Grade II Listed Building in Talybont-on-Usk, Powys