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301 - 325 of 4837 Items << < 8 9 10 11 12 13 14 15 16 17 > >>
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Papers concern the legislative background for the institute, correspondence, financial records for projects, publications of the institute and other water related organizations, photographs, and newspaper clippings. Also included are some records...
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problems and impedes drainage of agricultural lands.
Rising in the Cascades and discharging from relatively narrow, steep gorges into the flat-floored valley, the three upper main tributaries of the Willamette—the Coast Fork, Middle Fork, and...
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Flood Control
Authorized developments and others investigated for the protection of property and life from flood consist of 51 improvement projects including 43 levee and drainage projects, and flood control storage in 42 reservoirs. These...
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The Department of the Interior, Klamath River Basin Work Plans and Reports
2024-05-03
2005-05-02 2005-04-21 |
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ADDRESS OFFICIAL COMMUNICATIONS TO
THE SECRETARY OF STATE
WASHINGTON 25, D. C.
DEPARTMENT OF STATE
WASHINGTON
APR 9 10 49 AM '63
IMMEDIATE OFFICE
OF THE SECRETARY
CONFIDENTIAL
Dear Orren: April 5, 1963
At the Meeting at the White House on...
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CONFIDENTIAL
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Reclamation review the practicability of the reduction of pumping in the District, supplemented by tile drainage works. A reduction in pumping is suggested in light of the lowering effected in the ground water table during the...
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Document: "United States Section, Preliminary Draft of November 10, 1964 as Revised 11/21/64 based upon tentative understandings reached with Mexican Commissioner 11/20-21/64", 1964, page 2
1964-05-03
2006-09-14 |
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U. S. May Ease Salt Water Fuss
Alliance for Progress funds*--:—~~-:—~~~—.
may provide enough sweeten-! ing to solve a dispute between I the United States and Mexico over salty water in the storied I Mexicali Valley,
The dispute arose last November...
2008-10-01
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Still another ground-water problem of recent significance, which is vastly different from most of Arizona's water problems, is water-logging in localized areas near Yuma served by surface water diverted from the Colorado River. Water levels in...
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Debris piles line road. Book Cliffs visible at center and right side of image. Note on envelope reads, "Grand Junction Indian School Drainage Project, Nov 1916." The Grand Junction Indian School was also known as the Teller Institute.
1916-11-01
2016-12-05 2016-12-05 |
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The Upper Sprague River Watershed (North and South Forks of the Sprague River) in south central Oregon provides important habitat for
salmonid species, including native bull trout (Salvelinus confluentus) and redband trout (Oncorhynchus mykiss...
1996-12-23 (iso8601)
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Channel networks with artibtrary drainage density or resolution can be extracted from digital elevation data. However, for digital elevation data derived networks to be useful they have to be extracted at the correct length scale or drainage...
1991-01-01
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Contains 216 color slides and 43 photographs showing
canals, watercourses and reservoirs, canal building and maintenance, pipeline
maintenance, and construction projects from 1917 to the 1990s, with most from 1943-1944,...
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Papers concern the legislative background for the institute, correspondence, financial records for projects, publications of the institute and other water related organizations, photographs, and newspaper clippings. Also included are some records...
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P12-200-2811A Tule Lake Reserve Sump 2 - Klamath Project-Oregon-California. View near drainage Pumping Plant No. 9; showing depth of emergency flooding of lease lands. Straw on cross members shows highest level 4029.52, about 1.12 feet above...
1965-03-17
2008-09-11 2006-04-25 |
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DRAFT 1/12/65
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Recommendations
1. That the United States construct at its expense an extension to the present Wellton-Mohawk drainage conveyance channel, with capacity of 353 cubic feet (10 cubic meters) per second, along the left bank of...
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CONFIDENTIAL
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statement that they are subject to the provisions of the proposed Minute. The Mexican Commissioner agreed to approve such reports, which will provide evidence of the accounting of Wellton-Mohawk waters as part of the Treaty...
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Executive Summary
The Independent Multidisciplinary Science Team (IMST) convened a panel of experts on stream temperature and fish ecology on October 5-6, 2000 for a scientific workshop on human influences on stream temperature and responses...
2008-03-27 2005-08-15 |
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2. Leakage-Imperial Dam - Five of the 12 gates in the California wasteway have been repaired. The remaining seven are to be repaired over the next 2 years. These repairs will reduce the flow to 25 c.f.s., so there is no reason why this amount...
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