It is roughly 21 metres across, defined by a scarp, which is essentially a steep slope or drop at the edge of the platform that separates it from the surrounding ground. A cluster of trees now grows on top of it, visible in satellite imagery from the early 2010s, lending it the look of a small wooded island marooned in open farmland. Beside it, an overgrown watercourse runs northeast to southwest, and the wider landscape carries the traces of numerous relic watercourses, channels that once moved water through the area and have since silted up or been absorbed into the ground.

The earthwork appears on the Ordnance Survey Ireland six-inch map of 1840, where it is recorded as a raised circular-shaped area defined by a scarp. By the time the 25-inch edition was produced in 1897, surveyors noted the same feature with enough confidence to record its approximate diameter. The monument carries the reference number LI049-092---- in the national Sites and Monuments Record, compiled in this instance by Fiona Rooney and uploaded in October 2021. Beyond its physical dimensions and its presence on nineteenth-century maps, little else is formally documented about the site. Whether it originated as a ringfort, a platform for a now-vanished structure, or something else entirely is not recorded in the available survey notes.

The earthwork lies approximately 140 metres to the east of a reference point within the Glenlary townland, set into ordinary agricultural pasture. As with many such features in Irish landscapes, access would depend on landowner permission, and there is no formal public provision at the site. The tree cover visible in recent aerial imagery may help locate the mound from a distance, and the overgrown watercourse running alongside it to the east is another orienting detail. The scarp edge is likely the clearest physical feature at ground level, though in long grass or during summer growth it may be subtle. The surrounding pattern of relic watercourses, faintly readable on detailed maps or orthoimages, gives some sense of how differently this corner of Limerick once managed and moved water across the land.