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801 - 825 of 881 Items << < 28 29 30 31 32 33 34 35 36 > >>
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Document: United States Department of the Interior, Bureau of Reclamation, Memorandum Report, Lower Colorado River Perfection, Region 3, A.B. West, Regional Director, Boulder City, Nevada, March 1963, page 39
1963-03-01
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MACKENZIE, TOGNONI & GOODING
Attorneys At Law
721 First National Bank Building
411 North Central Avenue
Phoenix, Arizona
Alpine 4-2147
Albert H. Mackenzie
Hale C. Tognoni
William H. Gooding
Hale C. Tognoni
Geologist &
Mining Engineer
January...
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the east fork of the Sevier River but Hamblin again met the war-minded chiefs near Moenkopie in January, 1874 and averted trouble. Since that time the relations between the Navajos and the whites across the Colorado have been peaceful. The extent...
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CONTENTS
Page
Introduction 1
The Water Supply Situation in Brief 2
Hydrologic Investigations 2
Past and Current Programs 2
A Long-range Program 7
Work for early completion 7
Regional water-resource appraisal 7
Statistical analysis of streamflow...
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LOCATION AND PHYSICAL FEATURES
The Lower Colorado River Basin, comprising a major portion of the Pacific Southwest, is an area of geographic, topographic, geologic, and climatic extremes.
Although usually regarded as arid desert land, which much...
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CHAPTER I
THE PACIFIC SOUTHWEST
Southern California and the Lower Colorado River Basin depend either partially or totally upon the flows of the Colorado River and its tributaries for their water supplies. This report, therefore, treats these...
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BUREAU OF RECLAMATION Central Arizona Project The Bureau of Reclamation has completed and is currently reviewing a report bringing up-to-date the plan for the Central Arizona Project presented in H. D. 136, 81st Congress. Although it will be...
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A map of the Pauba Reservoir in Pauba Ranch, surveyed for Vail Company.
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The adequate design of a storm drainage system depends upon the proper estimation of various peak discharges (produced from a given storm) along the drainage network. The objective of this study is the development of a digital computer model...
2008-07-10
2008-07-10 1977-11-01 |
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ill., maps; Typescript (photocopy); Thesis (M.S.)-Oregon State University, 1975; Includes bibliographical references (leaves 120-127)
1975-02-18
2009-09-08 2010-01-11 |
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The lecturer at the Government's West Vista house displays a cross section of the spillway of the dam. He is pointing out the location of the 102" diameter outlet conduits, the downstream ends of which are also visible in the model of the dam.
2025-02-18
2025-02-18 |
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1 map: col., 20 x 20 cm. "U.S. Geological Survey Bulletin 614 Sheet 3."
Scale approximately 8 miles to 1 inch.
<br>A larger scale map of this route can be seen at http://kaga.wsulibs.wsu.edu/zoom/zoom.php?map=wsu381
The next...
2025-02-18
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1 map : col., 23 x 23 cm.
A larger scale map of this route can be seen at http://kaga.wsulibs.wsu.edu/zoom/zoom.php?map=wsu231
The next section of the map moving east is at http://kaga.wsulibs.wsu.edu/zoom/zoom.php?map=wsu253
The next...
2025-02-18
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1 map. Relief shown by contours. "Sheet no. 9." "Register no. 2230." For more sheets from this set of topographic maps of the San Juan Islands as well as more information refer to the index page here. Scale 1:10,000.
1895-02-18
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1 map. Relief shown by contours. At head of title: Section XI. "Sheet no. 3." "Register no. 1954." For more sheets from this set of topographic maps of the San Juan Islands as well as more information refer to the index page here. Scale 1:10,000.
1889-02-18
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Water-level and water-quality data in Lake Point, Tooele County, Utah, were collected during August 1999 through August 2003. Water levels in Lake Point generally declined about 1 to 2 feet from July 2001 to July 2003, likely because of...
2025-02-18
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Mountain lakes are often situated in protected natural areas, a feature that leads to their role as sentinels of global environmental change. Despite variations in latitude, mountain lakes share many features, including their location in...
2019-04-11
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SINMAP (Stability Index MAPping) is an ArcView GIS extension that facilitates the assessment of landslide potential at the watershed scale. SINMAP has as its theoretical basis the infinite plane slope stability model. Digital elevation model (DEM)...
2001-02-19
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From theoretical consideration involving a rationalized dimensional analysis of the rainfall-runoff phenomena, dimensionless products of the pertinent variables are derived. These dimensionless products guided the...
1965-01-01
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Digital Elevation Models (DEMs) of topography are widely used in Geographic Information Systems (GIS) to derive information for the modeling of hydrologic processes. We present a general method for flow analysis that builds upon the representation...
2009-07-13
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The study of mass and energy transfer across landscapes has recently evolved to comprehensive considerations acknowledging the role of biota and humans as geomorphic agents, as well as the importance of small-scale landscape features. A...
2015-09-01
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State University Department of Watershed Sciences runs an introductory course for all incoming graduate students (13 in Fall 2011) immediately prior to each Fall semester. The course is an intense, five day introduction to the fundamental concepts...
2011-01-01
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Using repeat ground-based topographic surveys and digital elevation model (DEM) differencing to infer reach-scale sediment budgets has become a popular monitoring tool in fluvial geomorphology. However, few studies have used DEM differencing to...
2004-12-01
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The influence of geomorphic change on ecohydraulics has traditionally been difficult to quantify. With recent improvements in surveying technology, high-resolution, repeat and topographic surveys have become a common tool for estimating fluvial...
2010-05-01
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