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4126 - 4150 of 5942 Items << < 161 162 163 164 165 166 167 168 169 170 > >>
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Erecting an interlocking steel pile cell in connecting wood plug in block 40 with cluster "G" in west cofferdam prior to river diversion.
1936-09-01
2024-11-25 |
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estimates as a basis, it was found necessary to estimate by its staff, approximately 17 pereent of the total 'ultimate power investment in authorized projects*
A copy of this information, as prepared by the Hoover Commission, is enclosed* It...
2009-04-01
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20 foot dam and falls on Cedar Creek near Hall, Washington
Photo shows nearly low-water stage
1937-08-06
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Reclamation projects come into production slowly. Experience over the past 50 years show that 25-30 years elapse between beginning of construction and full production, On large basin wide projects the time interval is even greater. For...
2009-05-01
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1 map; 45 x 58 cm.
Gov't Lands Taken; O.R.&N.Co. Lands sold; School lands; and O.R.&N.Co. Lands all identified by...
1888-11-25
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Inventories
Analysis
natural, and recreation resources are all somewhat at risk from harvesting as it has been traditionally practiced.
All the inventories described in Table 2.4 were used to determine which lands were "used or suitable" for...
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1 map : col., 23 x 36 cm. Inset map of the great lava plateau of Columbia River, stretching southward across Oregon and eastward nearly to Yellowstone National Park.
A larger scale map of this route can be seen at...
2024-11-25
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This night view of Westside operations during the winter of 1935-1936 shows little activity because of the intense cold. Sub-zero weather had caused sludge ice to lift up the surface river ice and freeze there until it was as deep as thirty feet...
2024-11-25
2024-11-25 |
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Dioxins and furans were found in bed sediment and fish tissue throughout the Willamette Basin, including samples from the most remote sites. The highest concentrations in bed sediment were found at sites where industrial or urban
inputs were most...
1998-11-25
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Image captions: Sailing on Coeur d'Alene Lake, City of Coeur d'Alene in background.
Kootenai River about 10 miles west of Libby, Mont.
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velopment attendant upon the extension of irrigation by means outlined subsequently. As required and justified, the irrigated acreage can be ultimately extended to more than twice its present size, expanding tremendously the economy of the whole...
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Central
Snake
"In sharp contrast to the prime importance of the Snake River in the Upper Basin, the waters of that stream are virtually unused in the Central Basin at present. Here, irrigation and power development are based almost wholly on...
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TABLE OF CONTENTS
Page
Introduction 1
Objectives and Scope 2
Summary 3
I. The Pacific Southwest Water Plan 7
II. The Snake River - An Alternate Water Supply 11
III. Snake-Colorado Project 13
A. Description 13
B. Power Consumption and...
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and so the money must be poorly managed. Others are concerned that no single entity has responsibility for these investments and so no one can be held accountable. Some think that True Science, if we would only let it loose, would tell us exactly...
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Pumping out barges under a steel span of the abandoned Great Northern railroad bridge at Marcus in order to float the span off the piers. The high water mark of the preceding season is shown by the white coating on steel.
1942-02-19
2024-11-25 |
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XX-122(c) PORTLAND CHANNEL (Canal), ALASKA.
APPROPRIATION.
June 3, 1896, 85,000, 97, 524.
COMMERCE.
Settlements, 97, 3489.
Resources of the region, 97, 3490.
The only industries hunting, trapping, and the smoking of some salmon,...
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RIVER AND HARBOR IMPROVEMENTS. 389
dimension granite, 27,117 cubic feet dimension basalt, and 50,019 cubic
feet basalt face stone. There were quarried 2,110 cubic yards of di-
mension stone and 604 yards of...
2006-06-16
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Stream classification provides a means to understand the diversity and distribution of channels and floodplains that occur across a landscape while identifying links between geomorphic form and process. Accordingly, stream classification is...
2016-03-16
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The contractor's setup for concrete placing at pier No. 1 of the Kettle Falls railroad bridge. The first five-foot lift of concrete has been poured on bedrock, and formwork has been completed for the second lift.
1940-07-25
2024-11-25 |
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comfort of travelling with Blackmore. In all matters pertaining to river work his judgment appeared to be beyond criticism. If he was tackling a stunt with a considerable element of risk in it, that was his own business. No one else knew the...
2004-08-09
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stable channel, and 30 feet are desirable for the deep vessels needed by the Columbia River trade, on account of the heavy seas of the locality. The amount expended on the project to June 30, 1855, is $59,370.70. Operations have consisted in...
2006-02-28
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APPROPRIATIONS TO DATE.
Act March 3, 1871 $16, 000 06'
Act March 3, 1873 3, 000 00
Act June 23, 1874 7,500 00
Act March 3, 1875 25, 000 00
Act August 14, 1876 20, 000 00
Act March 3, 1879 12,000 00
Act June 14, 1880 12,000...
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gave me the photographs of Kettle Falls which I am using as illustrations.
After leaving Marcus a short run landed me at the head of the Falls. The River valley is wide here, and not enclosed by high hills. The higher shore is on the right, but...
2004-07-19
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Increasing pumpage rates and declining ground-water levels in the Columbia River Basalts of the Pullman-Moscow area of Washington and Idaho indicate a need for ground-water management. A three-dimensional numerical computer model of ground-water...
1987-04-01
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