Bridge, Lochnaw is a Grade C listed building in the Dumfries and Galloway local planning authority area, Scotland. First listed on 25 February 1994. Bridge.

Bridge, Lochnaw

WRENN ID
dim-latch-fog
Grade
C
Local Planning Authority
Dumfries and Galloway
Constituency
Dumfries and Galloway MP: John Cooper (Con)
Country
Scotland
Date first listed
25 February 1994
Type
Bridge
OS grid reference
NW 989 631
Coordinates
54.9221, -5.13816
Source
Historic Environment Scotland listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

The bridge at Lochnaw, likely designed by John Hay around 1812, spans the Mill Isle Burn on a north-south axis. It features a single span with a tall, narrow round arch. The structure is primarily built of rubble, with some ashlar stone used for the eastern abutments. The archway is constructed with granite ashlar voussoirs and has quoins on the western side, straight margins on the eastern side, and slab coping on the parapet.

Local climate

Bridge, Lochnaw sits in one of the wettest parts of the UK, with an average of 1,330 mm of rain a year. This makes it wetter than 96% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 99% of listed buildings.

It experiences an average of 5 freeze-thaw cycles a year, fewer than 97% of listed buildings. Of these, 2 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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
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  • 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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Nearby listed buildings

  1. Walled Garden, Lochnaw Grade A 147 m
  2. Monument, Lochnaw Grade A 229 m
  3. Gate Piers, Kathleen Cottage, Lochnaw, Stranraer Grade C 235 m
  4. Garden House, Lochnaw Grade C 239 m
  5. Kathleen Cottage, Lochnaw, Stranraer Grade C 248 m
  6. Boathouse, Lochnaw Grade B 282 m
  7. Lochnaw Castle Grade A 316 m
  8. Kinsale Tower Grade B 739 m
  9. Noel Lodge, Lochnaw Grade C 1.5 km
  10. Farmhouse, Meikle Galdenoch Grade C 1.6 km