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2651 - 2675 of 5942 Items << < 102 103 104 105 106 107 108 109 110 111 > >>
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Newsletter: CAP Newsletter, vol. III, January, 1966, page 4
1966-01-01
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Surface geology, seismic data, petroleum exploratory well data, and water well data
have been used to analyze the structural and tectonic history of the southern Willamette
Valley. Tertiary strata beneath the southern Willamette Valley appear to...
1990-10-11 (iso8601)
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6 PUBLIC WORKS APPROPRIATIONS, 1962
State and project Revised budget estimate for fiscal year 1962 Allocation
Construction Planning Construction Planning
Alabama:
Aquatic plant control. (See Louisiana.)
Claiborne lock and dam $75,000 $75,000...
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from springs between Milner Dam and Twin Falls power plant amounting to an average of about 400 second-feet will permit the continued production of a limited amount of firm power at the Twin Falls and Shoshone Falls plants.
Plan for Future...
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forcing a very considerable reduction of railway freight rates. That alone is said to have saved the shippers of eastern Oregon and Washington many times the cost of this highly expensive undertaking.
I pulled at a leisurely gait down the Canal,...
2004-08-24
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CURRENT OBSERVATIONS.
Current observations will be taken once a week at the rapid near the head, and at the rapid near the foot of Priest Rapids.
At each point lay out and measure a base line, substantially parallel with the current line taken...
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T T g.
GAUGING WATERS OF COLUMBIA RIVER, OREGON AND WASHINGTON.
The object of this gauging is to obtain data for use in connection with the improvement of the river and to supply information to persons interested in its navigation.
The self...
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[ Blank page] --page break-- TABLE OF DISTANCES
NAME Miles from Canal Flat Character of Rapids Athalmer 34 Golden 124 Redgrave Canon—Maelstrom 148 Great Kitchen Rapids 151 Medium Beavermouth 155 Surprise Rapids 178 Great Kinbasket...
2004-07-26
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but utterly failed to stem the rapid, and in fact could not hold her own in the current. Gauge No. 2 on June I read 40 feet above low-water. Very respectfully, your obedient servant,
CHAS. F. POWELL,
First Lieutenant, Engineers.
Maj. G. L....
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Packhorse trains were used to carry supplies into the Nada Camp over a six-mile trail.
1938-12-21
2024-11-26 |
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The base of levels was assumed, and has been since found to be about 23 feet too high. The actual height of low-water mark at Portland does not probably exceed 6 feet.
WORK FOR THE PRESENT SUMMER.
Besides the ordinary service of the...
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KK 15.
IMPROVEMENT OF THE UPPER COLUMBIA AND SNAKE RIVERS, OREGON
AND WASHINGTON TERRITORY.
By act of Congress approved June 18, 1878, the sum of $20,000 was appropriated for the improvement, which has been applied in removing solid rock...
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The project now presented consists of the following :
To build 6,000 feet of cut-off dams and 8,000 feet of wing-dams, and construct a snag-boat with scraper and pile-driver for work above Corvallis ; to add propelling power, scraper, and...
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The diversion channel, looking upstream. Floe-ice fills the channel to a point about 1/4 mile upstream, where open water appears.
1937-01-28
2024-11-26 |
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Looking northeast along high trestle. Center section "E" of steel cofferdam at bottom. Eastmix in upper center. Diverted river at lower portion of picture.
1937-06-28
2024-11-26 |
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Mouth of East Canyon Creek, a tributary to Cispus River, showing a 30 foot log jam
1936-10-25
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Looking down small box canyon on Niggerhead Creek, tributary to Cispus River, 500 yards above road bridge
The stream is 35 feet wide
1936-10-22
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Map Symbol 017
Map Symbol Ot8
Trail from Viento to Mitchell Point
TRAIL DESCRIPTION: This segment of Trail 400 would link the
Hood River Urban Area to the major proposed river access site at Viento. The trail will have difficult...
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John Manning (United States Bureau of Fisheries truck driver) emptying his truck load of salmon at the Plain dump in the Wenatchee River
MG Hanavan (Junior Aquatic Biologist) is observing their condition as they pass out of the truck. The...
1940-08-18
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Into the bridge spans atop the dam went 7,000 cubic yards of concrete. The live-load stresses due to the H-20 truck-train loadings were increased by an allowance of 30% for dynamic, vibratory and impact effects. In order to withstand the effects...
2024-11-26
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Document: Attachment 1, Scope of Lower Colorado River Basin Plan, March 1965, page 14
1965-03-01
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Document: Southern California's Water Future, a report by Robert A. Skinner, March 26, 1965, page 11
1965-03-26
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The Walla Walla basin lies in an arid region of Eastern Washington and Oregon. A large portion of the area is devoted to agricultural production, relying on irrigation water diverted from the Walla Walla River and underlying aquifers occurring...
2012-03-19 (iso8601)
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Document: 87th Congress, 1st Session, House of Representatives, Report No. 1125, Public Works Appropriation Bill, 1962, September 6, 1961, page 6
1961-09-06
2006-09-19 |
