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This report presents the results of a study by the U.S. Geological Survey, done in cooperation with the Oregon Department of Transportation (ODOT), to evaluate the effects of the highway deicing material, calcium magnesium acetate (CMA), on the...
2024-05-13
TABLE 5 ANNUAL COSTS FOR SNAKE-COLORADO PROJECT Capital (3% Annual Interest Rate, 100-Year Life) $1,397.4 Million X .03165 = $44.2 Million Year $ Million/Year Operation, Maintenance & Replacement 8.0 Pumping Power (6 mills/KWH, 100% load...
Flow regime, the magnitude, duration and timing of streamflow, controls the development of floodplain landforms on which riparian vegetation communities assemble. Streamflow scours and deposits sediment, structures floodplain soil moisture...
2016-05-01
Album leaf 10: Panorama, 4/20/34<br><br>PH Coll 238.10
2024-05-13
Label on verso: WORKS PROGRESS ADMINISTRATION, M-9; STATE OF WASHINGTON; Date taken: April, 12th, 1939. Zone; County; City; Title: Columbia River Clearance Project;

Descriptive Caption: "Let 'er come," says A.H. Smythe and old timer at...
2024-05-13
Caption on verso: General view of clearing activities in reservoir area above dam. Everything is burned except merchantable timber 6 inches and larger in diameter. This is transported to sawmills and cut into lumber. Nov. 21, 1939. US WPA...
2024-05-13
Caption included with image: "They cut down the Old Pine Tree." The last remaining tree in the Columbia River reservoir was cut down with fitting ceremony on July 19, 1941 when Frank A. Banks, Bureau of Reclamation, Supervising Engineer, and Carl...
2024-05-13
Caption included with image: Old Marcus homes and outbuildings, purchased by the Bureau of Reclamation and turned over to the WPA for demolition, are shown going up in flames as the town is cleared to receive backwater of the Columbia River now...
2024-05-13
- 2 - to take the necessary steps to carry out the agreement. Whatever appropriations are necessary will be requested promptly from the Congress. I am pleased that we have been able to resolve this problem with Mexico through friendly...
Document: "The Elements of the Administration Plan, 1-28-67(carbon copy), page 1
1967-01-28

Document: Bridge and Marble Canyon Dams, Anthony Wayne Smith, August 30, 1965 (mimograph), page 15
1965-08-30

Document: Statement of Governor Edmund G. Brown of California on S. 1658 and the Pacific Southwest Water Plan, April 9-10, 1964, page 4
1964-04-09

SNAKE - COLORADO PROJECT A Plan to Transport Surplus Columbia River Basin Water to the Arid Pacific Southwest Department of Water and Power City of Los Angeles Samuel B. Nelson General Manager and Chief Engineer October-1963
Bonneville Power Administration is the power marketing agency for 32 multipurpose federal dams existing, under construction, or authorized in the Columbia River Basin. This is the largest hydroelectric system in the United States and one of the...
The City of Moscow and the University of Idaho are the principal users of ground water in Moscow basin. Water is obtained from artesian aquifers in the basalt flows and interbedded sediments of the Columbia River Group. From 1896 to the 1960s, all...
1968-04-18
Description of proposed Asotin Dam, for artists rendition, please see photo 94-0 40
1965-05-13
An open letter advocating jobs with the Corps of Engineers to new engineering graduates. Second page.
1961-05-13
1968-05-13

Album leaf 1: Area view, 1/4/34.

In the vicinity of Seaton's Ferry.

PH Coll 238.1
2024-05-13
Caption on image: "There will always be a Marcus", F.E. "Sunny" Horn, Mayor of Marcus since 1932, wants you to know. He points to the town's new site on a bench well above high water mark of the lake being formed behind Grand Coulee dam on which...

Document: Appendix to Pacific Southwest Water Plan of August 1963 as modified January 1964 "Bonneville Power Administration Appendix", January 1964, page 1
1964-01-01

Correspondence, maps, and documents on the acquisition of Colville Indian Reservation land for Wells Dam Project by Douglas County Public Utilities District

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