The arches are formed with cut-stone voussoirs, the wedge-shaped stones that lock together to carry the weight of the span, and the underside retains its original stone paving, an unusual survival that gives a sense of how carefully the structure was put together in the first place.

The bridge dates from the mid-nineteenth century, a period when road improvement across rural Ireland was driven partly by the demands of improving landlords, partly by public works schemes, and partly by the gradual reach of county infrastructure into areas that had previously relied on older, rougher crossings. Its width of 5.6 metres suggests it was built to accommodate wheeled traffic rather than foot passengers alone. The low pointed breakwaters projecting upstream are a practical feature, designed to split the current and reduce the pressure of water against the piers during high flows on the Sullane. The parapet walls carry vertical stone coping along their tops, and a lintelled overflow channel to the south provides an additional means of managing water levels when the river rises.