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51 - 75 of 678 Items << < 1 2 3 4 5 6 7 8 9 10 > >>
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Water-resources data for Colorado for water year 2003 consist of records of stage, discharge, and water quality of streams; stage, contents, and water-quality of lakes and reservoirs; meteorological data; and water levels and water quality of...
2024-05-03
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Wahiawa Reservoir, a multiple-use facility, has historically experienced significant water quality problems, especially low dissolved oxygen (DO) concentrations which are spatially and temporally variable. To assist decision-makers in selecting...
2008-09-17
2008-09-17 1981-03-01 |
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The U.S. Army Corps of Engineers (USACE) operates dams in the Columbia River Basin, which encompasses 259,000 square miles of the Pacific Northwest. These dams are multipurpose facilities that fill regional needs for flood control, navigation,...
2024-05-03
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Quarterly samples of Waipahu Incinerator quench water and Sand Island and Honouliuli waste water were analyzed for heavy metals and chlorinated hydrocarbons. Semiannual sediment samples from the old and new Sand Island ocean outfall sites were...
2008-11-06
2008-11-06 1980-12-01 |
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The USGS serves the Nation by providing reliable scientific information to Manage water, biological, energy, and mineral resources; and Enhance and protect our quality of life.
The U.S. Geological Survey has the principal responsibility within...
2005-01-19
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The Alliance for Water Efficiency is pleased to appear before you today to offer views on activities and programs to improve water efficiency throughout the United States. We are a North American non‐profit organization, composed of diverse...
2009-03-31
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Development in the city of Las Vegas is guided by the goals, objectives and policies outlined in the 2020 Master Plan, and elements of the Plan such as the Public Safety Element, which contain goals and policies designed to protect and enhance...
2005-01-01
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Phase II is a continuation of the Phase I study to explore means of extending the effective life of the granular activated carbon (GAC) used in three central Oahu plants established by the Honolulu Board of Water Supply for the removal of volatile...
2008-10-15
2008-10-15 1995-01-01 |
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The safe drinking water amendments of 1996 placed a strong emphasis on the goal to establish a nationwide effort to protect drinking water sources. As part of that goal, the legislation provided for a preliminary assessment of drinking water...
1999-02-01
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The safe drinking water amendments of 1996 placed a strong emphasis on the goal to establish a nationwide effort to protect drinking water sources. As part of that goal, the legislation provided for a preliminary assessment of drinking water...
1999-02-01
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The Alliance for Water Efficiency is pleased to appear before you today to offer views on activities and programs to improve water efficiency throughout the United States. We are a North American non‐profit organization, composed of diverse...
2009-03-31
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Development in the city of Las Vegas is guided by the goals, objectives and policies outlined in the 2020 Master Plan, and elements of the Plan such as the Public Safety Element, which contain goals and policies designed to protect and enhance...
2005-01-01
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ABSTRACT Surface-water-quality conditions were assessed in the Yakima River Basin, which drains 6,155 square miles of mostly forested, range, and agricultural land in Washington. The Yakima River Basin is one of the most intensively farmed and...
1999-05-03
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Enclosed report entitled Investigation of the water supply of Las Vegas, Clark County, Nevada. On April 24, 1925, by Dr. Henry Albert, Director State Hygienic Laboratory, and Associate Sanitary Engineer, Isadore W. Mendelsohn, U.S. Public Health...
1925-05-26
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A water quality modeling study of the Mohave Reach of the Lower Colorado River (from Davis Dam to the Nevada/California Stateline) was conducted to evaluate potential water quality impacts resulting from a proposed Laughlin, Nevada wastewater...
1988-01-01
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A water quality modeling study of the Mohave Reach of the Lower Colorado River (from Davis Dam to the Nevada/California Stateline) was conducted to evaluate potential water quality impacts resulting from a proposed Laughlin, Nevada wastewater...
1988-01-01
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Degraded water quality has reduced aquatic species abundance and survivability in Nevada’s Walker River. Low instream flows and increased nutrients affect native fish populations through high daily stream temperatures and low nightly dissolved...
2016-05-01
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Two maps digitized separately; Includes bibliographical references (p. 44-49)
1997-05-03
2005-01-31 2004-12-22 |
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Limnological monitoring was conducted in Las Vegas Bay and Boulder Basin from April to December of 1987. The purpose of the monitoring was to (i) document possible changes in water quality resulting from decreased phosphorus loading in Las Vegas...
1988-01-01
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The quality of stream water in Hawaii was determined by carefully analyzing samples of unpolluted streams, streams polluted with sewage effluent, sewage effluent, cesspool wastes, and storm drain runoff for concentrations of fecal coliform (FC),...
2008-09-30
2008-09-30 1983-07-01 |
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Limnological monitoring was conducted in Las Vegas Bay and Boulder Basin from April to December of 1987. The purpose of the monitoring was to (i) document possible changes in water quality resulting from decreased phosphorus loading in Las Vegas...
1988-01-01
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2010-03-02
2010-03-02 2006-11-01 2010-03-02 |
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Sport fishing at Lake Mead in Nevada and Arizona is a resource valued at nearly $100 million per year to southern Nevada. During the past two decades, salmonids, mostly trout, have disappeared entirely, the largemouth bass catch has drastically...
1988-01-01
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Kaiaka and Waialua bays, located on the north shore of Oahu, Hawaii, have long-term histories of turbid water conditions occurring after significant rainfall events. The bays are the receptacles of the approximately 70,700-acre Kaiaka-Waialua Bay...
2008-10-15
2008-10-15 1995-05-01 |
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The original range of striped bass (Morone saxatilis) was along the Atlantic Coast. They were introduced into the lower Sacramento River in 1879 and are now also found along the Pacific Coast. A landlocked striped bass fishery was established in...
1983-01-01
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