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PREFACEThe annual Oregon hydrologic data report is one of a series of annual reports that document hydrologic data gathered from the U.S. Geological Survey's surface- and ground-water data-collection networks in each State, Puerto Rico, and the...
2024-04-19
2004-10-21
2004-06-16
The U.S. Geological Survey (USGS), in cooperation with Tooele County; Utah Department of Natural Resources, Division of Water Rights; and Lake Point Improvement District investigated of the ground-water hydrology of Lake Point to provide knowledge...
2024-04-19
U.S. Congressional Representative Al Swift was active from 1978 to 1994, serving on many committees during his tenure. The records document important issues of the late 1970s through the mid-1990s including campaign finance reform,...

Prevention of groundwater contamination by agricultural activities is a high priority in the United States. Water and contaminants often follow particular flow paths through the soil that lead to rapid movement of pesticides out of the rootzone....
2007-11-30
2007-11-30
1993-12-01
Prevention of groundwater contamination by agricultural activities is a high priority in the United States. Water and contaminants often follow particular flow paths through the soil that lead to rapid movement of pesticides out of the rootzone....
2007-11-30
2007-11-30
1993-12-01
The specific objectives of this dissertation are to determine subsurface flow behaviors across different antecedent wetness conditions from a top-down perspective and to mechanistically assess the hydrological controls on DOC and N transport at...
2007-10-01T17:32:23Z (iso8601)
Improved interpretations of the strength of the San Andreas Fault near Parkfield, CA based on thermal data require quantification of processes causing significant scatter and uncertainty in existing heat flow data. These effects include...
2004 (iso8601)
The Middle Pecos River between Malaga, New Mexico, and Girvin, Texas, is known for high salinity. Streamflow salinity during the last decade (1991-2000), for example, averaged 3,500 and 6,150 mg L-1 at Malaga and at the Red Bluff release, and...
2009-01-12
2009-01-12
2008-05-01
The Middle Pecos River between Malaga, New Mexico, and Girvin, Texas, is known for high salinity. Streamflow salinity during the last decade (1991-2000), for example, averaged 3,500 and 6,150 mg L-1 at Malaga and at the Red Bluff release, and...
2009-01-12
2009-01-12
2008-05-01
Multipurpose management of hydrosystems face a number of uncertainties related to hydrologic variability and nonstationarity. Anticipated air temperature increases in the Pacific Northwest region are projected to alter the timing and quantity of...
2015-01-14 (iso8601)
Spatial patterns of summer streamflow in the Cascade Mountains of Oregon vary dramatically between the geologically distinct High and Western Cascade regions. A key control is the partitioning of water input between a fast-draining shallow...
2011-05-24 (iso8601)
Attachment No. 2, Lower Colorado River Basin Project, Economic Significance of Water Supply for Homes, Industry, Agriculture, page 23
1965-08-27

The Roza flow of the Columbia River Basalt group in Washington State U.S.A. extruded at about 15 Ma during intermediate geomagnetic polarity. The Roza is underlain by normal polarity flows and overlain by reversed units. The Roza is an extensive...
1989-07-06 (iso8601)
U.S. Geological Survey University of Guam Grant/Contract No. RCUH 3162, RCUH 3292
2008-07-17
2008-07-17
1989-06-01
The study area lies north-northeast of Crater Lake National Park and is covered by 2 to 3 m of pumice deposited during the climactic eruption of Mount Mazama approximately 7700 years before present. The pumice deposit hosts unconfined, seasonally...
2011-05-24 (iso8601)
Pages 14-18 blank; "OF - 02 - 004"
2024-04-19
2005-06-13
2005-03-15
This report presents results for the Subtask 3.3 of the Pecos River Basin Assessment Project sponsored by the U.S. Environmental Protection Agency (EPA) and the Texas State Soil and Water Conservation Board (TSSWCB). The overall objective of...
2007-11-14
2007-11-14
2007-06-01
Metal and hydrogen ion acidity and extreme nitrate concentrations typical of Department of Energy (DOE) legacy waste sites pose formidable challenges to successful implementation of in situ bio-immobilization. Intermediate-scale (~ 2.5 m), flow...
2007-05-01T15:22:03Z (iso8601)
A Professional Project Report Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Water Resources, Hydroscience Concentration, Water Resources Program, University of New Mexico, Albuquerque, New Mexico, August 2005.
2009-05-03
2009-05-03
2009-05-03
This report presents results for the Subtask 3.3 of the Pecos River Basin Assessment Project sponsored by the U.S. Environmental Protection Agency (EPA) and the Texas State Soil and Water Conservation Board (TSSWCB). The overall objective of...
2007-11-14
2007-11-14
2007-06-01
This publication is the Professional Project report of Jules Campbell Parrish, submitted in partial fulfillment of the requirements for the Master of Water Resources degree at the University of New Mexico (August 2005).
2010-04-28
2010-04-28
2010-04-28
Professional Project submitted in partial fulfillment of the requirements for the degree of Master of Water Resources, Water Resources Program, University of New Mexico.
2012-07-05
2012-07-05
2012-07-05
U.S. Geological Survey (Hawaii) and Hawaii State General Fund Grant/Contract No./Project No. T-376; B-205
2008-07-17
2008-07-17
1987-01-01
A Professional Project report submitted in partial fulfillment of the requirements for the degree of Master of Water Resources, Water Resources Program, University of New Mexico.
2009-04-26
2009-04-26
2009-04-26
Intensification of livestock operations has enhanced the problem of animal waste disposal. Since high application rates of the waste to soils would help elevate the problem, a study was established to determine water quality as affected by...
1974-03-27 (iso8601)
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