Senate Concurrent Resolution No. 26RS-268, introduced by Senator Kleinpeter, establishes a joint legislative committee tasked with studying the water quality of the Atchafalaya Basin, the largest river swamp in North America. The committee will investigate the causes and effects of sediment accumulation in the basin, which has been exacerbated by both natural processes and human activities, such as channelization and levee construction. The resolution highlights the importance of the Atchafalaya Basin for flood control, ecological health, and the economy, particularly in relation to commercial and recreational fisheries.

The committee will consist of members from specific Senate and House districts and will be empowered to gather data and technical assistance from various state and federal agencies, academic institutions, and stakeholders involved in the basin's management. It is required to submit a comprehensive report of its findings and recommendations by April 1, 2027, with the possibility of additional reports as necessary. The committee is set to dissolve on January 11, 2028, after fulfilling its mandate to address the critical issues surrounding the water quality and ecological sustainability of the Atchafalaya Basin.