River Surveys 2011
Eastern River Basin District river surveys 2011
WFD fish stock surveys on the Avoca, Brittas, Broadmeadow Water, Ratoath Stream, Ward, Camac, Doddder, Griffeen, Mayne, Owendoher, Rye Water, Lyreen, Baltracey, Tolka, Pinkeen rivers
North Western International River Basin District river surveys 2011
WFD fish stock surveys on the Waterfoot, Owentocker, Swanlinbar, Dromore, Cronaniv Burn, Swilly, Glaskeelin, Burnfoot and Ballyhallan rivers
Shannon International River Basin District river surveys 2011
WFD fish stock surveys on the Mountnugent, Inny, Camlin, Scramoge, Boor, Deel, Gourna, Bow, Graney, Little, Clodiagh and Silver rivers
South Eastern River Basin District river surveys 2011
WFD fish stock surveys on the Duncormick, Banoge, Owenavorragh, Douglas, Nuenna, Duag and Ballyroan rivers
South Western River Basin District river surveys 2011
WFD fish stock surveys on the Womanagh, Glashaboy, Martin, Gweestin and Shanowen rivers
Western River Basin District river surveys 2011
WFD fish stock surveys on the Glennamong, Clydagh, Castlebar, Behy, Ballinglen and Tubbercurry rivers