Environmental Assessment of Proposed Filbert Substation and Tap Project.

Technical Report · Thu Mar 01 00:00:00 EST 1984

OSTI ID:5116174

United States. Bonneville Power Administration.

The proposal is a cooperative (jointly funded and owned) action between Bonneville Power Administration (BPS) and FGLandP involving construction of the 115/12.5-kV Filbert Substation. BPA would also build a 0.8-mile overhead 115-kV tapline from BPA's Forest Grove-McMinnville 115-kV line to the proposed substation. The Forest Grove-McMinnville transmission line has available capacity to support the proposed substation. The FGLandP would build four underground distribution circuits to connect the substation to its existing distribution system. It is normally BPA's practice to consider several substation location alternatives as a part of its facility siting process. The proposed substation site was recommended after a preliminary field evaluation by BPA determined that building on the proposed site was preferable because available sites south of the Tualatin Valley Highway and Southern Pacific Railroad were either on presently cultivated farmland, were in a floodplain, or were inaccessible without extensive access road construction. The proposed substation site is owned by FGLandP, is designated for use as a utility substation in the Forest Grove Comprehensive Plan, and was purchased by FGLandP in anticipation of a need for its use as a substation site because of its central location in relation to existing and forecasted loads. The site is accessible from Filbert Street (city road), and is gently sloping. This report describes potential environmental impacts of the proposed actions.

• Research Organization: USDOE Bonneville Power Administration, Portland, OR. Office of Engineering and Construction
• OSTI ID: 5116174
• Report Number(s): DOE/EA-0233; ON: DE88008262
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
24 POWER TRANSMISSION AND DISTRIBUTION
29 ENERGY PLANNING
POLICY AND ECONOMY
POWER SUBSTATIONS
CONSTRUCTION
POWER TRANSMISSION LINES
AIR QUALITY
BONNEVILLE POWER ADMINISTRATION
COMPLIANCE
COST ESTIMATION
CULTURAL RESOURCES
ELECTRIC UTILITIES
ENVIRONMENTAL IMPACTS
FORECASTING
LAND USE
MITIGATION
OREGON
PLANNING
REGULATIONS
SOCIO-ECONOMIC FACTORS
SOILS
WATER QUALITY
WILD ANIMALS
ENVIRONMENTAL QUALITY
FEDERAL REGION X
INSTITUTIONAL FACTORS
NATIONAL ORGANIZATIONS
NORTH AMERICA
PUBLIC UTILITIES
RESOURCES
US DOE
US ORGANIZATIONS
USA
510500* - Environment
Terrestrial- Site Resource & Use Studies- (-1989)
200300 - Electric Power Engineering- Power Transmission & Distribution- (-1989)
296002 - Energy Planning & Policy- Electric Power Transmission & Distribution- (-1989)