Geologic investigations of proposed power sites at Cooper, Grant, Ptarmigan and Crescent Lakes, Alaska

The Geological Survey, as part of its program of the classification of public lands with respect to mineral and water resources, is currently making a systematic study and evaluation of the potential water power sites in Alaska. This report describes the geologic conditions and their relation to possible plans for the development of water power at Cooper, Grant, Ptarmigan, and Crescent Lakes on the Kenai Peninsula near Seward, Alaska.