Omaha District > Missions > Dam and Lake Projects > Missouri River Similiar Lake Sakakawea Map Keywords Omaha District > Missions > Dam and Lake Projects > Missouri River Similiar Lake Sakakawea Fishing Map Keywords 2013 Proposed Lake Sakakawea Land TransferOfficial Information Tribal Historical Overview 1900s Garrison Dam Lake Sakakawea Watershed 10110101 | Surf Your Watershed | US EPA DE FG26 02NT15453 | netl.doe.gov Lake Sakakawea Map 10968 | PCMODE