Publication Summary

Under state law (RCW 43.21A.064(2)), the Department of Ecology has responsibility and authority to inspect the construction of all dams and other works related to the use of water, and to require necessary changes in construction or maintenance to reasonably secure safety to life and property. This report has been prepared in accordance with this statute.

The report presents the results of the first periodic inspection and safety evaluation of the McMillin Reservoir No. 1 & 2 by the Ecology Dam Safety Office (DSO). The report provides: Background information, a description of the project, results of the December 2, 2004 inspection, engineering evaluation and analyses of the design of the project, and required remedial actions based on the findings from the current inspection