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April 1987). This report, which includes an appendix containing con- <br />fidential site forms and maps, has been filed with OAHP. Addendum <br />reports on surveys of project reroutes also have been prepared and <br />filed at OAHP. <br />9. Do you know whether applications are pending for governmental appro- <br />vals of other proposals directly affecting the property covered by <br />your proposal? If yes, explain. <br />No applications pending at this time. <br />10. List any government approvals or permits that will be needed for your <br />proposal, if known. <br />Hydraulics permits will be obtained where required by Washington <br />Department of Fisheries and Washington Department of Wildlife. <br />Permit applications, where required, will be submitted at a later <br />date. Work within waters under the jurisdiction of the U.S. Army <br />Corps of Engineers either do not require Army permits or is authorized <br />under a nationwide permit for utility lines (Department of the Army <br />regulations dated July 22, 1982; paragraph 330.5(a)(12)). <br />11. Give brief, complete description of your proposal, including the pro- <br />posed uses and the size of the project and site. There are several <br />questions later in this checklist that ask you to describe certain <br />aspects of your proposal. You do not need to repeat those answers on <br />this page. Section E requires a complete description of the objec- <br />tives and alternatives of your proposal and should not be summarized <br />here. <br />The purpose of this project is to make available a high quality long- <br />distance voice and data communication transmission system to the <br />Pacific Northwest. The project entails installation and operation of <br />a fiber optics communication line. This system provides high quality <br />transmission as a result of laser technology and digital transmission. <br />Wherever possible, the line will be buried in existing road and rail <br />rights -of -way. At bridge crossings the line will be attached to the <br />side of the bridge. <br />Cable installation activities will vary along the route, depending on <br />the conditions encountered at a specific location. Techniques used <br />will include plowing, trenching, boring, and bridge attachment. <br />Plowing utilizes a crawler for direct burial of a 3/4-inch diameter <br />fiber optic cable or a 3/4-inch diameter fiber optic cable encased <br />with a 1-3/4-inch diameter plowable conduit. The cable will be <br />placed with a minimum of 42 inches of cover. A backhoe or trencher <br />will excavate a !••foot wide trench for direct placement of the cable <br />or encasement of the cable in either a 4-inch diameter PVC conduit or <br />three 2-inch diameter bundled PVC conduits. The PVC conduits will be <br />encased in concrete to provide further protection in those areas <br />which are likely to have subsurface disturbance. The conduits will <br />have a minimum of 42 inches of cover. The boring process for fiber <br />optic cable placement involves boring machine installation of a 4- or <br />-2- <br />