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Burlington Bottoms Habitat Evaluation

Description: Burlington Bottoms, consisting of approximately 417 acres of riparian and wetland habitat, was purchased by the Bonneville Power Administration in November 1991. The site is located approximately 1/2 mile north of the Sauvie Island Bridge (T2N R1W Sections 20, 21), and is bound on the east side by Multnomah Channel and on the west side by the Burlington Northern Railroad right-of-way and U.S. Highway 30 (Figures 1 and 2). Wildlife habitat values resulting from the purchase of this site will con… more
Date: August 1993
Creator: Beilke, Susan
Partner: UNT Libraries Government Documents Department
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Willow Creek Habitat Evaluation

Description: The Willow Creek site is one of the most significant remaining areas of typical native Willamette Valley habitats, with a variety of wetlands, grasslands, and woodlands. A diverse array of native flora and fauna, with significant wildlife habitats, is present on the site. Wildlife diversity is high, and includes species of mammals, songbirds, raptors, reptiles, amphibians, and one rare invertebrate. Over 200 species of native plants have been identified (including populations of six rare, threa… more
Date: September 1994
Creator: Beilke, Susan
Partner: UNT Libraries Government Documents Department
open access

Hydrothermal Alteration in the Mount Hood Area, Oregon

Description: A report which describes the hydrothermal alteration of numerous outcrop samples collected in the vicinity of Mount Hood, as well as drill cuttings from 13 of the geothermal drill holes for which we were able to obtain sample splits.
Date: 1993
Creator: Bargar, Keith E.; Keith, Terry E. C. & Beeson, Melvin H.
Partner: UNT Libraries Government Documents Department
open access

Long-Term Surveillance Plan for the Collins Ranch Disposal Site, Lakeview, Oregon. Revision 2

Description: This long-term surveillance plan (LTSP) for the Lakeview, Oregon, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Lakeview (Collins Ranch) disposal cell, which will be referred to as the Collins Ranch disposal cell throughout this document. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This final LTSP was prepared as a requirement for acceptan… more
Date: December 1, 1993
Partner: UNT Libraries Government Documents Department
open access

Umatilla Basin Habitat Improvement Project.

Description: This annual report is in fulfillment of contract obligations with Bonneville Power Administration which is the funding source for the Oregon Department of Fish and Wildlife's Umatilla Basin Habitat Improvement Project. The major activities undertaken during this report period were: procurement of 17 cooperative lease agreements with private landowners, design and layout of 8.6 miles of riparian exclosure fence and 3.0 miles of instream structures, development of five fencing contracts and six i… more
Date: January 1, 1990
Creator: Bailey, Timothy D.
Partner: UNT Libraries Government Documents Department
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