; 121 Stat. 1124), including the existing allocation for municipal water supply; (2) the feasibility of expanding the existing allocation of storage for municipal water supply; and (3) the affordability of future municipal water supply allocations from Rathbun Lake, for residential users of such future allocations, at projected future costs. 209. Report on the status of restoration in the Louisiana coastal area Not later than 1 year after the date of enactment of this Act, the Coastal Louisiana Ecosystem Protection and Restoration Task Force established by section 7004 of Water Resources Development Act of 2007 (121 Stat. 1272) shall submit to Congress a report that summarizes the activities and recommendations of the task force, including— (1) policies, strategies, plans, programs, projects, and activities undertaken for addressing conservation, protection, restoration, and maintenance of the coastal Louisiana ecosystem; and (2) financial participation by each agency represented on the Task Force in conserving, protecting, restoring, and maintaining the coastal Louisiana ecosystem. 210. Lower Mississippi River comprehensive study (a) Comprehensive study (1) In general The Secretary shall conduct a comprehensive study of the Lower Mississippi River basin, from Cape Girardeau, Missouri, to the Gulf of Mexico, to identify actions to be undertaken by the Secretary for the comprehensive management of the basin for the purposes of flood risk management, navigation, ecosystem restoration, water supply, hydropower, and recreation. (2) Focus areas In conducting the comprehensive study under paragraph (1), the Secretary shall investigate projects, including— (A) projects proposed in the comprehensive coastal protection master plan entitled Louisiana Comprehensive Master Plan for a Sustainable Coast prepared by the State of Louisiana and accepted by the Louisiana Coastal Protection and Restoration Authority (including any subsequent amendments or revisions), including— (i) Ama sediment diversion