On February 9, 2010, and supplemented on July 16, 2010, Coastal Hydropower, LLC filed an application for a preliminary permit, pursuant to section 4(f) of the Federal Power Act (FPA), proposing to study the feasibility of the Walterville Headgate Dam Hydroelectric Project, to be located at the Walterville Headgate Dam on the Walterville Canal, a tributary of the McKenzie River, in Lane County, Oregon. The sole purpose of a preliminary permit, if issued, is to grant the permit holder priority to file a license application during the permit term. A preliminary permit does not authorize the permit holder to perform any land-disturbing activities or otherwise enter upon lands or waters owned by others without the owners' express permission.
The proposed project would consist of the following: (1) Three new submersible Kaplan turbine/generator units with a total installed capacity of 1.5 megawatts, to be installed replacing some sections of the existing dam; (2) a new control house building; and (3) a new approximately 1,200-foot-long, 15-kilovolt transmission line interconnecting to an existing transmission line. The estimated annual generation of the project would be 7.9 gigawatt-hours.
Deadline for filing comments, motions to intervene, competing applications (without notices of intent), or notices of intent to file competing applications: 60 days from the issuance of this notice. Competing applications and notices of intent must meet the requirements of 18 CFR 4.36. Comments, motions to intervene, notices of intent, and competing applications may be filed electronically via the Internet. See 18 CFR 385.2001(a)(1)(iii) and the instructions on the Commission's Web site
More information about this project, including a copy of the application, can be viewed or printed on the “eLibrary” link of Commission's Web site at