Results
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626 - 650 of 678 Items << < 21 22 23 24 25 26 27 28 > >>
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Letters, data, maps, and other documents related to water quality studies in the Arkansas River Basin in the 1980s and 1990s
2015-10-21 2015-10-21 |
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An atlas of the groundwater resources of the Central Platte region
1976-05-18
2024-05-18 |
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'Plate 1. Source: Clark County Geographic Information Systems Central Repository. Comprehensive Planning, Advanced Planning Division. Feburary 20, 1997.' Scale [ca. 1:95, 040. 1 in.=approx. 1.5 miles]. Shows sewers, force mains, service area...
1997-02-20
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Map showing the chemical results of water testing on the Nevada Test Site and the Tonopah and Nellis Bombing Ranges.
1963-05-18
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Memoranda, reports, and planning
documents re: Program 208 in Washington's dryland regions, a facet of a
national water quality management program conducted by the United States
Environmental Protection Agency.; Felix Entenmann was the...
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This project was initiated to provide updated water quality data for Arenosa Creek in order to determine the persistence of the bacterial impairment of the watershed, while also informing decision makers on potential remedial actions. Indicator...
2020-12-07
2020-12-07 2015-10-01 |
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2010-02-24
2010-02-24 2005-08-01 2010-02-24 |
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2009-11-30
2009-11-30 1995-10-01 2009-11-30 |
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Each year, the Clean River Program partners produce a Basin Highlights Report describing the water quality conditions in each of their basins. These reports are made available to the TCEQ as well as citizens to provide them with an explanation of...
2024-05-18
2008-11-18 2008-11-18 2008-10-31 2024-05-18 2008-11-18 |
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11p.; ill.; Caption title; Includes bibliographical references (p.11)
1996-05-18
2006-11-30 2005-12-16 |
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"March 2005." ; "GAO-05-283."
2024-05-18
2005-07-19 2005-05-03 |
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Characterizing spatial and temporal variability in the fluxes and stores of water and water borne constituents is important in understanding the mechanisms and flow paths that carry constituents to a stream and through a watershed. High frequency...
2009-10-28
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Characterizing spatial and temporal variability in the fluxes and stores of water and water borne constituents is important in understanding the mechanisms and flow paths that carry constituents to a stream and through a watershed. High frequency...
2010-09-01
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On December 1, 1957, the State Board contracted with Humbolt State College to conduct a research program which would systematically accumulate quantitative biological, chemical and physical data of representative marine areas unaffected and...
1964-05-18
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This document describes a monitoring system to assess grazing impacts on water quality in streams of the western United States. The protocols were developed to assess water quality improvement resulting from stream restoration projects funded...
1993-10-01
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This supplement to the Report on Aquaculture in the United States with Particular Reference to Idaho contains a list of the commercial food fish farms in Idaho. Together with the list is an aerial photograph of each, a description of the water...
1974-09-01
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Water quality control is a broad problem in water resource management. Water quality control is a very complex problem and one which requires a broad framework for analysis. This problem is affected by the use water is put to, the location of the...
1970-01-01
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Analysis and development of carbonate-bicarbonate chemical subroutine.
1982-06-28
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Periodic spatial and temporal heterogeneities in ground water quality have been observed in samples collected from piezometers located in the 40-acre tract of Smelterville Flats administered by the u.s. Bureau of Land Management (BLM)....
1992-08-01
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The Middle Rio Grande Basin, the area within the Rio Grande Valley extending from Cochiti Dam downstream to San Acacia, is the focus of a 5-year study by the U.S. Geological Survey and other agencies to improve understanding of the area's water...
1999-05-18
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The population in the Albuquerque-Santa Fe region of New Mexico is rapidly growing. The Santa Fe Group aquifer in the Middle Rio Grande Basin is the main source of municipal water for the greater Albuquerque metropolitan area. The capacity of this...
2024-05-18
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The U.S. Geological Survey (USGS), as part of its National Water Quality Assessment (NAWQA) program has been collecting and analyzing water samples from streams in the South Platte River Basin in Colorado, Nebraska, and Wyoming to characterize the...
1995-05-18
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As part of the National Water-Quality Assessment (NAWQA) Program, the U.S. Geological Survey (USGS) monitored two sites on the main-stem South Platte River— an urban site in Denver and a mixed urban/agricultural site near Kersey—to determine...
2024-05-18
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The primary purpose for the analysis of the Haina Well water by the Water Resources Research Center of the University of Hawaii at Manoa was to determine the presence or absence of human enteric viruses in the well water. Since coliform bacteria...
2010-10-04
2010-10-04 1983-05-01 |
