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The Dennis M. Powers papers contain research materials including interviews and notes used in the authorship of several books; Dennis M. Powers first began writing poetry while practicing law in Santa Barbara. Later his...

[unrelated material omitted] IMPROVEMENT OF UPPER AND LOWER COLUMBIA AND WILLAMETTE, RIVERS; OF THE SNAKE,on COWLITZ, AND YAMHILL RIVERS, OREGON:, AND WASHINGTON AND OF LOWER CLEARWATER RIVER, IDAHO—CONSTRUCTION OF CASCADES CANAL, COLUMBIA...
2006-03-23
tory, and that the improvements will permanently secure and aid in the maintenance of a sufficient depth of water to float the largest class or merchant-vessels between the mouth of the Columbia and Portland. The regimen of the Willamette is by no...

Photographs and clippings from a Seattle shipbuilding company, primarily concerning the construction, repair and adaptation of ships for use by the government in World War II.; Historical Note; Oscar E. Olson and Carl B. Winge first met in...

APPENDIX UU—REPORT OF MAJOR HANDBURf. 2861 getting a channel to the sea 15 feet depth at low water. This being attained it was followed by a demand for 18 feet and then for 20 feet.' During these times the ruling depths over...
2006-06-16
mental water to 12,370 acres of land now irrigated and the development of 9,060 acres of new land. The Challis project on the main stream in the upper Salmon River basin would supplement the current water supply on 2,850 acres and bring under...

of the lack of irrigation water during exceptionally dry years. This condition can be remedied in part by constructing a 12,000-acre-foot reservoir on the main stream. This reservoir would be in a position to deliver stored water to 12,000 acres...

Records of the Ontario, Oregon, branch of a San Francisco-based company that owned large tracts of land in northeastern Oregon beginning in 1876. Includes correspondence, legal documents, reports, statistics, and financial records...

P P 5. CONSTRUCTION OF CANAL AROUND THE CASCADES OF THE COLUMBIA RIVER, OREGON. The plan of this construction is to give lockage around the main rapid and an open river navigation through the minor rapids below, for stages, at the foot...

rock is a hard basalt, and is not columnar like ordinary basaltic rock. That which is on the bluff banks of the river is nearly all columnar, but that miller water looks as though it had been subjected to the action of intense heat, melted and...

1390 KEPORT OF THE CHIEF OF ENGINEERS, U. S. ARMY. 2. Preliminary examination of North Fork of Coquille River, Oreg., for a distance of 17 miles up the stream from the mouth.— Report dated November 28, 1910, with map, is printed in House...
2006-06-16
The occurrence, distribution, and transport of pesticides in surface water of the Yakima River Basin were assessed using data collected during 1999–2000 as part of the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program....
2024-11-01
Flood control.—A comprehensive plan of water resource development in the Willamette River Basin has been prepared by the War Department and issued as House Document No. 544, Seventy-Fifth Congress, third session. Their plan sets forth storage...

The Henry's Fork. The Henry's Fork Watershed Council in northeast Idaho, near Yellowstone National Park, is one of the Basin's better-known watershed planning processes. The Henry's Fork is a world-class trout stream, cherished by anglers: The...

same character, very narrow with perpendicular cliff rocks, at a height of from 25 to 30 feet. From the tops of the bluffs the hills rise at a steel) acclivity to the snow-line which marks their crests. While stopping at the Oregon Bar to wood up,...

CONGRESSIONAL RECORD — APPENDIX March 16 on the part of the Congress to embark on further reclamation projects now is caused by suspicion created in many-minds by the past handling of projects already authorized. Congress should not, and will not,...
2009-03-01
Label on verso: WORK PROJECTS ADMINISTRATION, M-9; STATE OF WASHINGTON; Date: 3/4/41; O.P. No. 65-2-93-146; Zone 1; County; City; Neg. C-788; Title: Columbia Basin Clearing Project....
2024-11-01
Colorado River Association Newsletter, May, 1967, page 3
1967-05-01

tate the development of irrigated areas and power production. lrrigation.-The total area of new lands in prospect for irrigation in the Yakima Valley is about 131,000 acres. Its addition to the present irrigated area would bring the total land...

irrigated from that stream in 1939. About 3,000 acres of this land lie below Willow Creek Reservoir No. 3, of 50,000 acre-feet capacity. This reservoir was built in 1910 but it has never filled. The remaining 20,200 acres of irrigated land in the...

The collection is comprised of notebooks, journals, photographs, posters, programs, correspondence, reports, speeches and writings, clippings, original scores of music, and publications documenting the academic work, research, and...

for rehabilitation of the system. In 1936, an additional $200,000 was advanced for further construction work. The project water supply from Rock Creek and from Lost Horse Creek by feeder canal is supplemented by storage in Lake Como, capacity...

opments of new and supplemental lands are included on the Snake above Heise and on the tributary Salt River. The contemplated provision of supplemental water to 380,000 acres and the irrigation of 22,000 acres of new land from the main stem of...

2842 REPORT OF THE CHIEF OF ENGINEERS, U. S. ARMY. PROJECT FOR IMPROVEMENT OF WILLAMETTE RIVER AT ROSS ISLAND. OREGON. United States Engineer Office, Portland, Oregon, September 30,1891. General : In compliance...
2006-06-16
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