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Milltown Dam Project-License Surrender
NorthWestern Energy
Clark Fork and Blackfoot Rivers, MT

Milltown Dam Project-License Surrender Kleinschmidt is preparing the License Surrender Application, including a detailed environmental analysis, for the Milltown Dam Project (FERC No. 2543) near Missoula, Montana. During the past century, mine wastes and natural sediment materials washed downstream from upstream mining operations depositing some 6.6 million cubic yards of contaminated sediment behind the Milltown Dam. This area is now a U.S. Environmental Protection Agency (EPA) designated CERCLA Superfund site. EPA and other resource agencies developed a proposed remediation and restoration plan for the site that calls for the decommissioning and removal of the Milltown Dam. Ultimately, the process will result in returning the Clark Fork River to a more natural channel and restoring an unimpeded migration corridor for the federally threatened bull trout in both the Clark Fork and Blackfoot rivers.

NorthWestern hired Kleinschmidt to prepare the necessary documents and documentation to ensure FERC compliance. In 2004, Kleinschmidt prepared a non-capacity related amendment to the current license to permit an extended drawdown of the reservoir and construction activities to prepare a by-pass channel within the Project boundary. Kleinschmidt is currently preparing an application for License Surrender that will be filed in early 2005. To fulfill FERC obligations under the license, Kleinschmidt prepared an Historic Properties Management Plan and a Programmatic Agreement to ensure compliance with Section 106 of the NHPA and is consulting with State and Federal Agencies on endangered species, wetlands and other environmental issues.

For more information contact Gary Liimatainen.