By 2018, aerial imagery showed no surface trace of it whatsoever. What had been clearly enough defined on a nineteenth-century Ordnance Survey map to be recorded and measured had, by the time satellites began photographing the Irish countryside in detail, apparently vanished into the wet ground. The site sits about 170 metres north of the Ballynamona River, which marks the townland boundary with Ballinlough, and that marginal, boundary-adjacent quality feels somehow appropriate for a feature whose very nature remains uncertain.

The earthwork first appears on the 1897 edition of the Ordnance Survey 25-inch map, where it is shown as a raised platform defined by a scarp, the term for an abrupt slope or edge that typically marks the limit of an earthen feature. Notably, it does not appear on the earlier 1840 edition of the six-inch map, which raises questions about whether the feature was simply missed by earlier surveyors, had not yet been constructed, or was already so degraded as to be unrecordable at the smaller scale. Cool House, a country house, lies approximately 450 metres to the north-east, and the proximity has led to the suggestion that the platform may have been a designed estate feature of some kind, perhaps a garden mount or a levelled area associated with the house's grounds. Alternatively, it could be the remains of a mound of genuinely uncertain date, possibly prehistoric or medieval in origin. As things stand, no excavation or detailed survey appears to have resolved the question.

For anyone curious enough to visit, the site lies in marshy pasture and access would require permission from the landowner, as is standard for privately held agricultural land in Ireland. The boggy ground means that drier months give the best chance of approaching without difficulty, though even then the terrain is likely to be soft underfoot. Given that no surface remains were visible in late 2018 imagery, a visit today would offer little in the way of obvious physical evidence, and the site is perhaps more interesting as a cartographic puzzle than as a landscape feature. Comparing the 1897 Ordnance Survey map against the current ground is the most rewarding exercise available, and the National Library of Ireland's online map viewer makes that kind of comparison straightforward from a distance.