Among the votive offerings left at this spring well in County Kildare are crutches, hand-written supplications, and small hair accessories known as go-go's, alongside rosary beads, religious pamphlets, and miniature statues of Christ and the Blessed Virgin Mary. The accumulation speaks to something long-practised and deeply personal, a layering of private appeals that makes the site feel less like a monument and more like an ongoing conversation between the living and whatever is believed to reside in the water.

The well sits in the northern part of a graveyard at Barrettstown, a placement that is itself typical of early Irish sacred geography, where holy wells and burial grounds often occupied shared ground. A spring feeds a small channel that runs eastward for around twenty metres before joining a tributary flowing south-east to the River Liffey. The well itself is housed in a concrete well-house, above which sits a mortared-stone shrine with a statue of St Patrick. According to Jackson, writing in 1979 to 1980, the well was traditionally associated with cures for headaches and sore limbs. A pattern, meaning a local devotional gathering combining prayer, ritual circuits of the site, and sometimes festivity, was held here on the 17th of March, St Patrick's Day, which accounts for the presiding figure above the water. The alignment of feast day, patron saint, and reputed cure gives the site a certain internal logic that many holy wells share, though each accumulates its own particular character over time.