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System Region Depth Cave Cavern OW Last Report Remarks
    Aghinrawn Cave Fermanagh False False False
    Aphuca River Cave (Fin Mc Cool Cave) Monaghan False False False
    Bewleys Caves Waterford False False False
    Blackwater Sink Galway False False False
    Desmond Cave Tipperary False False False
    Donaghmoyne Rising Monaghan False False False
    Hell Complex Clare False False False
    John Thomas' Hole Fermanagh False False False
    Log na Sionna / Shannon Pot Cavan 48 False False False
    Londegan's Swallet Tipperary False False False
    Lower Cradle Hole Fermanagh False False False
    Mermaid's Hole Clare False False False
    Monastir Sink Fermanagh False False False
    Moran's Cave Galway False False False
    Pollanoween, Ballylee River Sink South Galway False False False
    Pollatoomary, Resurgence of Aille River Mayo False False False
    Pollavuarleale / Hatchery Rising Mayo False False False
    Pollbehan Galway False False False
    Pollbwee Fermanagh False False False
    Polldeelin, Coole River Rising Galway False False False
    Pollduagh, Cannahowna River Rising Galway False False False
    Poll-leibin / Mill Rising Mayo False False False
    Pollnacathraig / The Lost World Mayo False False False
    Pollnagossan Cavan True False False
    Pollonora Hole no 10 Galway False False False
    Polloughabo Galway False False False
    Pollthanarees Fermanagh False False False
    Polltoophill, Castletown River Sink Galway False False False
    Poulalee Rising Tipperary False False False
    Poulatar Cavern Tipperary True True False
    Poulnacapple, Ballylee River Rising Galway False False False
    Poulnagan / Pollnacloigeann Galway False False False
    Poulnagun (B11) Clare False False False
    Prod Fermanagh False False False
    Quarry Rising North Monaghan False False False
    Quarry Rising South Monaghan False False False
    Quinn's Cave Galway False False False
    Robertson's Cave Clare True False False
    Shannon Cave Fermanagh False False False
    Sruh Croppa River sinks Fermanagh False False False
    Tir fo Thoinn / Joe's Cave Clare True False False
    Upper Cradle Hole Fermanagh False False False