Fords were among the most strategically and symbolically loaded features of the early Irish landscape, and the possibility that this turbulent point on the Shannon served as one gives the place a quiet weight that the annotated 1938 Ordnance Survey six-inch map only hints at.

The waterfall's significance reaches back into early medieval literature. Ess Danainne is listed as one of just three waterfalls cited in the Triads of Ireland, a genre of early Irish text that grouped notable things, people, and places into sets of three, often as a kind of mnemonic catalogue of the world's wonders and curiosities. The edition compiled by Kuno Meyer in 1906 preserves this reference, placing the falls in distinguished, if unusual, company. The connection to a possible ford was explored by Collins and Coyne in 2003, who noted that fording points and waterfalls are not an unlikely pairing; shallower, broken water can make a river crossable where a deeper, calmer channel would not be. That possibility was given some archaeological substance when McCutcheon, carrying out testing in 2001 along a wayleave for the Castleconnell rising main, uncovered features within what Collins and Hayes had already identified as a zone of archaeological potential for the crossing.

The site sits in an area of the Shannon that rewards careful attention. The townland of Hermitage lies on the Limerick bank, with Doonass across the water in Clare, and the rapids themselves are a real presence in the river rather than a cartographic footnote. The 1938 OS six-inch map is freely accessible through the Irish Ordnance Survey's historical mapping resources online and is worth consulting before a visit, since the annotation of Ess Danainne gives context that the landscape alone does not immediately offer. The area around Castleconnell is well walked, and access to the riverbank is reasonably straightforward, though the ground can be soft after rain. What to look for is less a monument than a moment: standing at the water's edge near the rapids, with the broken current ahead and the Clare shore opposite, and considering that this turbulent, noisy stretch of river was considered singular enough to be named in a medieval list of the country's three great waterfalls.