Survey Data

Reg No




Categories of Special Interest

Architectural, Technical

Original Use


In Use As



1760 - 1800


212326, 409121

Date Recorded


Date Updated



Double-arched bridge carrying road over the River Swilly, built c. 1780, having V-profile ashlar cutwaters to the central pier to both upstream and downstream elevations with having projecting cut stone stringcourse over running through arch barrels. Segmental-headed arches having dressed cut stone; rubble stone construction to the arch barrels. Squared and coursed rubble stone construction to pier, spandrels, and parapets. Stone coping to parapets with modern repairs in places; parapets now overgrown. Located in the rural countryside to the south-west of Letterkenny. Newmills corn mill (see 40829001) adjacent to the south-east of bridge.


This appealing double-arch bridge retains its early character and form, and is an appealing feature in the scenic rural landscape to the south-west of Letterkenny. It is robustly-constructed in local rubble stone masonry, and its continued survival and use stands as testament to the quality of its original construction, and of the skill of the masons involved. The two graceful wide arches with dressed voussoirs, the ashlar cutwaters, and the cut stone stringcourses at arch springing point are interesting features that add some aesthetic merit that helps to elevate this bridge above many of its contemporaries in County Donegal. This bridge probably dates to the end of the eighteenth century, a period that saw a great deal of road and bridge-building in Ireland, particularly by the Grand Juries (the forerunners of the County Councils). This appealing bridge is an integral element of the built heritage and transport heritage of the local area, and makes a positive contribution to the landscape. Located adjacent to Newmills corn mill (see 40829001) and flax mill (see 40829002), this bridge contributes positively to a collection of buildings that are of high heritage value.