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Title: Transportation study for the Geysers Geothermal Resource Area

Technical Report ·
DOI:https://doi.org/10.2172/5349960· OSTI ID:5349960

Potential cumulative impacts on the transportation system are assessed and recommendations are made as to options for handling future transportation development. The area is served by state highways, county roads, and an internal network of private roads. Access into the area is limited, and the roads must handle a variety of traffic including an unusually high percentage of heavy trucks transporting construction equipment and materials, hazardous chemicals, and toxic wastes. In conducting the transportation study public documents on geothermal power plant developments were researched and field trips to inspect the transportation facilities were made. People who have a special interest in the transportation system were also interviewed. In addition, traffic, accident, and road data were analyzed. Traffic forecasts based on projected geothermal resource develpoment were made. All access roads are of substandard design and efficient in structural adequacy. With projected traffic at 40% above the current level for most of the next six years, it is expected that cumulative impacts will cause accelerated degradation of the existing roads.

Research Organization:
California State Dept. of Transportation, San Francisco (USA). District 4
OSTI ID:
5349960
Report Number(s):
P-400-81-034; ON: DE82904116
Resource Relation:
Other Information: Portions of document are illegible
Country of Publication:
United States
Language:
English