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The Quality of Water Discharging from the New River and Clear Fork Basins, Tennessee

Description: From abstract: This report examines and compares "the quality of water discharging from a strip-mined basin and a relatively unmined basin on the Cumberland Plateau in Tennessee." They determine that "the chemical and aesthetic quality of these waters will directly affect the chemical and aesthetic quality of the water flowing through a proposed national river and recreation area." It includes maps, graphs, and tables.
Date: August 1980
Creator: Parker, R. S. & Carey, W. P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Preimpoundment Water Quality of the Wild Rice River, Norman County, Minnesota

Description: From abstract: This report uses water samples collected from two sites at the Wild Rice River in Minnesota to "establish baseline water-quality characteristics before construction of a reservoir near Twin Valley, Minnesota for recreation and flood control." It contains a map, graphs, and tables.
Date: June 1980
Creator: Tornes, Lan H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Preliminary Evaluation of Lake Susceptibility to Water-Quality Degradation by Recreational Use, Alpine Lakes Wildness Area, Washington

Description: From introduction: This study was designed to make optimal use of existing data in a short period of time to fulfill an immediate need of the U.S. Forest Service for use in legislatively mandated wilderness-area planning.
Date: 1980
Creator: Gilliom, R. J.; Dethier, D. P.; Safioles, S. A. & Heller, P. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Development of a Digital Model of Ground-Water Flow in Deeply Weathered Crystalline Rock, Chester County, Pennsylvania

Description: The model discussed in this report simulates recharge to, flow through, and discharge from the water-table aquifer representative of most of Chester County, Pennsylvania. It includes maps and graphs.
Date: August 1980
Creator: McGreevy, Laurence J. & Sloto, Ronald A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Comparison of Tracer Methods and Predictive Equations for Determination of Steam-Reaeration Coefficients on Three Small Streams in Wisconsin

Description: From abstract: Four modified nonradioactive-tracer methods and twenty predictive equations for determination of stream-reaeration coefficients (K2) in three small Wisconsin streams were compared with the radioactive-tracker methods developed by Tsivoglu.
Date: April 1980
Creator: Grant, R. S. & Skavroneck, Steven
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Effects of Highway Construction on Sediment Discharge into Blockhouse Creek and Steam Valley Run, Pennsylvania

Description: From abstract: This report presents data collected between October 1972 and September 1977 to find "the effects of highway construction in the thirty-eight square mile Blockhouse Creek basin" in Pennsylvania. It contains sketches, graphs, photographs, and tables.
Date: November 1980
Creator: Hainly, Robert A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Flood of August 31--September 1, 1978, in Crosswicks Creek Basin and Vicinity, Central New Jersey

Description: From abstract: "A thunderstorm during the evening of August 31 and the morning of September 1, 1978, caused flooding in a small area of South-central New Jersey. Maximum peaks of record occurred on the Upper Crosswicks Creek basin in the vicinity of Fort Dix, Wrightstown, and New Egypt. At New Egypt, high water crest elevations for Crosswicks Creek were approximately four feet higher than the previous maximum recorded on August 28, 1971.
Date: December 1980
Creator: Vickers, Arthur A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Limnology of Lago Loiza, Puerto Rico

Description: From purpose and study: The principal objectives of this study were as follows: (1) to determine the existing water-quality conditions in Lago Loiza as reflected by the principal chemical, physical, biological and bacteriological characteristics in the lake and its tributaries. (2) To estimate the reservoir's water budget during the study period, including the contributions from the tributaries and other sources. (3) Estimation of the reservoir's overall nitrogen and phosphorus budget, includin… more
Date: February 1980
Creator: Quiñones-Márquez, Ferdinand
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Baseline Water Quality of Schmidt, Hornbeam and Horseshoe Lakes, Dakota County, Minnesota

Description: This report presents the results of water sampling from three lakes in Dakota County over an eighteen-month period. The author determined that "the lakes were shallow, non-stratified, and nutrient-enriched." It includes tables and other figures.
Date: January 1980
Creator: Payne, Gregory A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Distribution of Nitrate in the Unsaturated Zone, Highland-East Highlands Area, San Bernardino County, California

Description: From abstract: "This study was made to describe the distribution of inorganic nitrogen and other chemical constituents and nitrogen-using bacteria in the unsaturated zone, to relate nitrogen occurrences, in a general way, to present and historical land use, and to attempt to predict nitrogen concentrations in ground water after recharge" within the Highland-East Highlands area of San Bernardino County, California. It includes maps, graphs, and tables.
Date: September 1980
Creator: Klein, J. M. & Bradford, W. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Evaluating Methods for Determining Water Use in the High Plains in Parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming; 1979

Description: From introduction: "The U.S. Geological Survey began a 5-year study of the High Plains regional aquifer during the 1978 to provide the hydrologic information needed for the development of computer models to evaluate the aquifer's response to ground-water management alternatives." It contains maps, graphs, and tables.
Date: 1980
Creator: Heimes, Frederick J. & Luckey, Richard R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Preliminary Investigation of a Shallow Ground-Water Flow System Associated With Connetquot Brook, Long Island, New York

Description: This report presents the results of a preliminary investigation into the water quality and the relationship between surface and ground-water for the Connetquot Brook basin in Long Island, New York. It contains maps, graphs, and tables.
Date: November 1980
Creator: Prince, Keith R.
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

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

Computer-Model Analysis of the Use of Delaware River Water to Supplement Magothy Aquifer System in Southern New Jersey

Description: This report describes the results of a computer model simulation of the Potomac-Raritan-Magothy aquifer system in New Jersey to see "the effects of supplementing ground water from the Delaware River. It includes tables.
Date: May 1980
Creator: Harbaugh, Arlen W.; Luzier, James E. & Stellerine, Flavian
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Analysis of Stream Quality in the Yampa River Basin, Colorado and Wyoming

Description: From introduction: This report relates to the first of the above objectives by describing stream quality in the Yampa River basin through 1976, with particular emphasis on conditions from August 1975 through September 1976. The content of this report is, at times, relatively technical. This is intentional. The report is aimed not at planners and decision makers but rather at those persons assigned the task of having to design, implement, and interpret a river basin assessment. The techniques an… more
Date: April 1980
Creator: Wentz, Dennis A. & Steele, Timothy Doak
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Digital-Simulation and Projection of Head Changes in the Potomac-Raritan-Magothy Aquifer System, Coastal Plain, New Jersey

Description: From abstract: A digital model was used to simulate the response of the Potomac-Raritan-Magothy aquifer system to pumping stresses during the 18-year period, 1956-73. The model was used to compute projected potentiometric heads and trends to the year 2000. Three sets of conditions were simulated: (1) no increase in ground-water extractions, (2) continued growth in ground-water extractions at the rate of 3 percent annually, and (3) continued growth in ground-water extractions at the rate of 3 pe… more
Date: June 1980
Creator: Luzier, James E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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