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DOE/EIS-0332; McNary-John Day Transmission Line Project Draft ...

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3<br />

3-106<br />

Affected Environment, Environmental<br />

Consequences, and Mitigation<br />

Environmental Consequences—No Action Alternative<br />

Under the No Action Alternative, there would not be opportunity to hire people from the<br />

area to work on the project, nor would there be an increase in goods and services and<br />

lodging revenues from workers staying in the area during construction.<br />

Transportation<br />

Modes of transportation identified for this analysis include<br />

� roads in the general project vicinity,<br />

� road systems that would be used by project personnel during project construction,<br />

operation, and maintenance,<br />

� regional roads that would likely be used for transportation equipment and<br />

components,<br />

� railroads,<br />

� barges on the Columbia River, and<br />

� local airports.<br />

Affected Environment<br />

Roads<br />

Equipment and component parts for the project (such as transmission tower sections) are<br />

likely to come from all over the world. The main ports of entry for the parts would be<br />

Seattle, Washington, and Portland, Oregon. The parts would likely travel by truck to the<br />

project via I-5. I-5 provides access across the Columbia River and connects with SR 14<br />

in Vancouver, Washington, and with I-84/US 30 in Portland, Oregon. East-west access<br />

on the south (Oregon) side of the Columbia for the project is provided by I-84/US 30.<br />

The Bonneville right-of-way and SR 14 follow the north (Washington) side of the<br />

Columbia River for more than 80% of the project length. If parts are trucked from the<br />

east, they would likely be transported via I-90, connecting to I-82/SR 97 near Ellensburg,<br />

connecting to the project site via SR 97 near Goldendale or I-82/SR 12 on east past the<br />

Tri Cities via I-82/US 295 into Hermiston.<br />

Two bridges provide access across the Columbia River within the project area.<br />

Approximately 8 miles west of the <strong>John</strong> <strong>Day</strong> Dam, US 97—the 2-lane Biggs Rapid<br />

Bridge—crosses the river. At the eastern end of the project near Plymouth,<br />

I-82/US 395—a 4-lane divided bridge—also crosses the river.<br />

BPA <strong>McNary</strong>-<strong>John</strong> <strong>Day</strong> <strong>Transmission</strong> <strong>Project</strong><br />

<strong>Draft</strong> <strong>EIS</strong><br />

February 2002

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