Lake Marble Falls is a reservoir on the Colorado River in the Texas Hill Country in the United States. The reservoir was formed in 1951 by the construction of Max Starcke Dam by the Lower Colorado River Authority. Originally named Marble Falls Dam, the dam was renamed in 1962 for Max Starcke, the second general director of the LCRA. Located near the town of Marble Falls, the lake is used as a venue for aquatic recreation and for the purpose of generating hydroelectric power.