Pont Eidda is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 13 October 1966. Bridge.
Pont Eidda
- WRENN ID
- pitched-bronze-bramble
- Grade
- II
- Local Planning Authority
- Snowdonia National Park
- Constituency
- Bangor Aberconwy MP: Claire Hughes (Lab)
- Country
- Wales
- Date first listed
- 13 October 1966
- Type
- Bridge
- Address
- Pont Eidda, Ysbyty Ifan, Conwy
- OS grid reference
- SH 834 504
- Coordinates
- 53.03876, -3.73993
- Source
- Cadw listing
Description
Pont Eidda is a single-span road bridge built in the late 18th century or early 19th century. It features a rubble construction set on rock foundations, with a projecting rubble plinth on the downstream sides. The bridge has a segmental arch made of rough-dressed voussoirs that are recessed slightly below an archring of narrow stones. On either side of the arch, there are simple pilasters. The parapets are also made of rubble, with slab coping and a curved design at the approaches, ending in round piers that are coped in the same manner.
Local climate
Pont Eidda sits in one of the wettest parts of the UK, with an average of 1,240 mm of rain a year. This makes it wetter than 92% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 84% of listed buildings.
It experiences an average of 48 freeze-thaw cycles a year, more than 89% of listed buildings. Of these, 29 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
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- No EPC on record for this property
- No sale records on file
- No related consent applications matched
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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