Fivebough and Tuckerbil Wetlands were recognised for their environmental values as early as 1920 when
ornithologist Samuel Albert White reported to the MIA Commissioner that Fivebough Swamp should be proclaimed a sanctuary, and Tuckerbil Swamp a reserve. Keith Collingwood McKeown (1892-1952) entomologist, naturalist, and author, during his time in Leeton (1915-1921) recorded the first bird observations (acknowledged in S. A. White's reports) in Leeton and the Murrumbidgee Irrigation Area, including Fivebough and Tuckerbil Wetlands. McKeown later became assistant curator entomology (1929-1952) at the Australian Museum. In the late 1970s Fivebough Swamp, along with Tuckerbil swamp during the 1990s, became known for their birdwatching qualities. During 1994-1997 both Fivebough and Tuckerbil Wetlands using set methodology were surveyed as part of the RAOU (Birds Australia) Murray-Darling Basin Waterbird Project. The results from the project identifying the wetlands as qualifying under five of the nine Ramsar Convention criteria as Wetlands of International Importance, based on waterbird species diversity, populations, and nationally threatened species. From September 1997 to January 1998 the wetlands were managed by a sub committee of the Murrumbidgee Field Naturalists under the direction of the NSW Department of Land and Water Conservation after which time, a formal management committee was appointed by the NSW Department of Land and Water Conservation. This management committee in 2000 became the Fivebough and Tuckerbil Wetlands Management Trust. The Trust developed, 2001–2002, in consultation with the Leeton community and others the nomination of Fivebough and Tuckerbil Wetlands as a Wetland of International Importance and submitted it to the NSW State and Commonwealth Governments May 29, 2002, together with a comprehensive plan of management for the wetlands. Amongst the objectives of the plan of management are waterbird conservation, education and
eco-tourism, with acknowledgment and respect for the cultural significance of the wetlands to the local
Wiradjuri people. ==Ramsar values==