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Ground Water in the Northeast Part of Twentynine Palms Marine Corps Base, Bagdad Area, California

Description: Purpose and scope: The U.S. Marine Corps conducts training maneuvers in the study area. Lack of a local source of water has severely limited the utilization of the area. In the past, limited quantities of water have been transported to the area by truck or helicopter. The purpose of this study was to determine the feasibility of obtaining a supply of ground water in the area for use when field maneuvers are being conducted. The major effort for this study was concentrated on the part within the… more
Date: July 1983
Creator: Koehler, J. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Waterlogging in an Alluvial Aquifer near Lake Minnequa, Pueblo, Colorado

Description: Abstract: The Lake Minnequa area, located immediately south of the Arkansas River, is mantled with as much as 46 feet (14 meters) of alluvium covering bedrock of Pierre Shale and Niobrara Formation. Surface water enters the area by the Minnequa Canal and the St. Charles Flood Ditch. The water is stored in Lake Minnequa and other reservoirs. Seepage from St. Charles Reservoirs No. 2 and No. 3 is the major source of water to the alluvial aquifer. The depth of the water table ranges from 0 to 40 f… more
Date: July 1976
Creator: Emmons, Patrick J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Interim Data Report on the Geohydrology of the Proposed Waste Isolation Pilot Plant Site, Southeast New Mexico

Description: From introduction: This report contains geohydrologic and water-quality data, hydrologic testing methods, and preliminary interpretations related to the site area and it supplements a report in which the regional hydrogeologic regime was described (Mercer and Orr, 1977).
Date: July 1979
Creator: Mercer, J. W. & Orr, B. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Flow Routing in the Susquehanna River Basin: Part III -- Routing Reservoir Releases in the Tioga and Chemung Rivers System, Pennsylvania and New York

Description: From abstract: Channel-routing models were used to route hypothetical releases from reservoirs in the upper Tioga River basin, Pennsylvania. These releases were routed northward down the Tioga River to Lindley, Erwins, and Corning, New York; combined with flows routed down the Cohocton River from Campbell to Corning, New York; and then routed southeastward down the Chemung River from Corning to Chemung, New York. The models used to route the flows of Cohocton and Chemung Rivers accounted for b… more
Date: July 1979
Creator: Ambruster, Jeffrey T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Revision of the Documentation for a Model for Calculating Effects of Liquid Waste Disposal in Deep Saline Aquifers

Description: Abstract: Details of additions and modifications to a computer code described in an earlier report entitled "A model for calculating effects of liquid waste disposal in deep saline aquifers,: USGS WRI 76-61, NTIS-PB256 903/AS are documented. These additions and modifications include free water surface, vertical recharge, equilibrium controlled linear absorption and a first order irreversible rate reaction. These, plus additional modifications, make this model more adaptable to general hydrologi… more
Date: July 1979
Creator: Intera Environmental Consultants
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Quality of Surface Waters in Texas

Description: Abstract: The discharge-weighted average concentrations of dissolved solids, chloride, and sulfate for many of the principal streams in Texas are less than 500 mg/1 (milligrams per liter), 250 mg/1, and·250 mg/1, respectively. At 65 of 131 sites on streams that were sampled at least 10 times, the biochemical oxygen demand of at· least half the samples exceeded 3,0 mg/1. At 20 of the sites, the dissolved-oxygen content of at least !half the samples was less than 5.0_ mg/1. The higher concentrati… more
Date: July 1974
Creator: Rawson, Jack
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Graphic and Analytical Methods for Assessment of Steam-Water Quality -- Mississippi River in the Minneapolis-St. Paul Metropolitan Area, Minnesota

Description: From Purpose and Objectives: This study was made primarily to provide a means to depict and forecast stream quality based on known causative or apparent correlative factors.
Date: July 1976
Creator: Larson, Steven P.; Mann, William B., IV; Steele, Timothy Doak & Susag, Russell H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Effects of the Rate of Releases from Sam Rayburn Reservoir on the Aeration Capacity of the Angelina River, Eastern Texas

Description: From abstract: This report presents the results of a "three-phase study [. . .] to determine the effects of varying release rates through the power-outlet works at Sam Rayburn Reservoir on aeration capacity of a fourteen-mile reach of the Angelina River below Sam Rayburn Dam." It includes a map, graphs, and tables.
Date: July 1980
Creator: Rawson, Jack; Goss, Richard L. & Rathbun, Ira G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Interpretation of Well Logs in a Carbonate Aquifer

Description: This report uses log analysis methods to analyze and compare "geologic and hydrologic data obtained from well tests and core studies," focusing specifically on the Edwards aquifer in Texas. It contains maps, tables, and figures.
Date: July 1978
Creator: MacCary, L. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Water Quality of Four Lakes in Lakeville, Minnesota

Description: From abstract: This report presents data collected from four lakes in Lakeville, Minnesota to determine water-quality characteristics and evaluate "changes that may occur in the lakes because of urbanization." It contains a map, graphs, tables, and a glossary.
Date: July 1980
Creator: Tornes, Lan H. & Have, Mark R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Preliminary Results of Preimpoundment Water-Quality Studies in the Tioga River Basin, Pennsylvania and New York

Description: Abstract: The Tioga River and its major tributaries were sampled monthly from September 1973 to May 1975. Water quality in the Tioga River is degraded by acid-mine drainage entering the stream near Blossburg from both strip- and deep-mined areas. The stream supports few species of aquatic life from Blossburg to its confluence with Crooked Creek- Alkaline water of tributaries Mill Creek, Crooked Creek, and the Cowanesque River counteract the acidity carried downstream from Blossburg, and ·the wa… more
Date: July 1976
Creator: Ward, Janice R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Artificial-Recharge Tests in Upper Black Squirrel Creek Basin, Jimmy Camp Valley, and Fountain Valley, El Paso County, Colorado

Description: Abstract: Nine artificial-recharge pits were excavated in the alluvium in upper Black Squirrel Creek basin, Jimmy Campy Valley, and in the alluvium overlying the Widefield aquifer in Fountain Valley. Each artificial-recharge site was instrumented to measure inflow, stage fluctuations, and water-table fluctuations. Artificial-recharge tests conducted in upper Black Squirrel Creek basin indicated that the average adjusted rates of infiltration for the three sites ranged from 1.6 to 2.4 feet (0.5… more
Date: July 1977
Creator: Emmons, Patrick J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Computer Modeling of Ground-Water Availability in the Pootatuck River Valley, Newtown, Connecticut

Description: From abstract: A hydrologic analysis based on available data, test drilling, seismic refraction profiling, and the stream-aquifer connection was performed using a digital computer model. The report presents its findings on the quality and availability of the ground and surface water of the Pootatuck River Valley in Connecticut.
Date: July 1978
Creator: Haeni, F. P. & Handman, Elinor H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Ground Water in the San Juan Metropolitan Area, Puerto Rico

Description: From introduction: A post-drought analysis of the sources of water supply for the metropolitan area indicated a need for better knowledge of the ground-water resources. A study was implemented through the cooperative water-resources investigation program between Commonwealth agencies of Puerto Rico and the U.S. Geological Survey.
Date: July 1976
Creator: Anderson, Henry R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Water Quality of the French Broad River, North Carolina An Analysis of Data Collected at Marshall, 1958-77

Description: From introduction: This report presents the results of an investigation of the quality of water in the French Broad River at Marshall, N.C., that is based on data collected during the period 1958-77. Major objectives of the study were: (1) to define variations in water quality; (2) to determine the degree to which the quality of water in the river is affected by man's activities; and, (3) to identify past and present trends in the chemical quality of water in the river.
Date: July 1979
Creator: Daniel, C. C., III; Wilder, H. B. & Weiner, M. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Ground Water in North Monterey County, California, 1980

Description: From introduction: The purpose of this investigation is to provide the additional geohydologic information needed for Monterey County to develop plans for the optimum utilization of its water resources--particularly in the Prunedale and Aroms areas.
Date: July 1983
Creator: Johnson, Michael J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hydrogeologic Setting of the Glacial Lake Agassiz Peatlands, Northern Minnesota

Description: Abstract: Seven test holes drilled in the Glacial Lake Agassiz Peatlands indicate that the thickness of surficial materials along a north-south traverse parallel to Minnesota Highway 71 ranges from 163 feet near Blackduck, Minnesota to 57 feet about 3 miles south of Upper Red Lake. Lenses of sand and gravel occur immediately above bedrock on the Itasca moraine and are interbedded with lake clay and till under the peatlands. Vertical head gradients measured in a piezometer nest near Blackduck on… more
Date: July 1981
Creator: Siegel, D. I.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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