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Technical Manual For Estimating Low-Flow Frequency Characteristics of Streams in the Susquehanna River Basin

Description: Abstract: This report presents procedures for estimating low-flow frequency characteristics for streams in the Susquehanna River basin. The techniques can be used at ungaged sites as well as sites where insufficient data are available to make a reliable estimate. Streams have been divided into two types major and minor. Major streams are the Susquehanna, West Branch Susquehanna, Juniata, and Chemung Rivers. Points on these streams with drainage areas of more than 2,000 square miles (5,180 kilom… more
Date: June 1976
Creator: Armbruster, Jeffrey T.
Partner: UNT Libraries Government Documents Department
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Water-Quality Assessment of Francis E. Walter Reservoir, Luzerne and Carbon Counties, Pennsylvania

Description: Objectives and scope: The principal objectives of this study were to assess the past and current water quality of the impoundment, its major tributaries, and its discharge, and to address the environmental impact of raised pool levels. Data collection was directed toward documenting the temporal and spatial variations in physical, chemical, and biological characteristics of the water, to estimate annual nutrient and suspended sediment loading, and to determine the algal biomass, dominant genera… more
Date: June 1983
Creator: Barker, James L.
Partner: UNT Libraries Government Documents Department
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Flow Routing in the Susquehanna River Basin: Part II - Low-Flow Frequency Characteristics of the Susquehanna River Between Waverly, New York and Sunbury, Pennsylvania

Description: From introduction: The primary objective of this study, second in the series, is the development, calibration, and verification of flow-routing models for the Susquehanna River from Waverly, New York, to Sunbury, Pennsylvania. These models will permit SRBC to estimate the effects of water-resource developments upstream from Waverly at six locations on the Susquehanna River. They were also used to simulate for existing conditions at two ungaged sites.
Date: June 1979
Creator: Bingham, Donald L.
Partner: UNT Libraries Government Documents Department
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Reconnaissance for Radioactive Materials in Northeastern United States During 1952

Description: The following report covers a reconnaissance for radioactive materials that was made in parts of Maine, New York, New Jersey, and Pennsylvania. It's primary objective was to examine the iron ore deposits and associated rocks in Adirondack Mountains of New York and the Highlands of New Jersey. Additionally, several deposits known or reported to contain radioactive minerals were examined to delimit their extent. However, most of the deposits examined are not significant as possible sources of rad… more
Date: June 1953
Creator: Klemic, Harry & McKeown, Franics A.
Partner: UNT Libraries Government Documents Department
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Physical Hydraulic Models: Assessment of Predictive Capabilities; Report 1: Hydrodynamics of the Delaware River Estuary Model

Description: Partial abstract: The purpose of this study is to define the reliability with which results of tests conducted in a physical model of the Delaware River Estuary can be used to predict the effects of modifications to the estuary. The Delaware River model at the Waterways Experiment Station was used to conduct tests to predict the effects of the navigation channel enlargement between Philadelphia and Trenton, and the results of the tests are compared with subsequent prototype data to determine th… more
Date: June 1975
Creator: Letter, Joseph V., Jr. & McAnally, William H., Jr.
Partner: UNT Libraries Government Documents Department
open access

Reconnaissance for Radioactive Materials in Northeastern United States During 1952

Description: Report discussing reconnaissance for radioactive materials in parts of Maine, New York, New Jersey, and Pennsylvania during 1952. From Abstract: "The primary objective was to examine the iron ore deposits and associated rocks in the Adirondack Mountains of New York and the Highlands of New Jersey."
Date: June 1953
Creator: McKeown, Francis A. & Klemic, Harry
Partner: UNT Libraries Government Documents Department
open access

Booby Traps

Description: The following report provides data taken of problematic situations that have led to accidental prompt-critical radiation bursts in critical assemblies laboratories, as well as a few risky instances. The purpose of this report is to prevent these mistakes from happening in the future.
Date: June 12, 1957
Creator: Paxton, Hugh Campbell
Partner: UNT Libraries Government Documents Department
open access

Coal-Dust Explosion Tests in the Experimental Mine 1913-1918, Inclusive

Description: Report issued by the Bureau of Mines over experiments conducted on coal-dust explosions. The results of the experiments are presented and discussed. This report includes tables, illustrations, and photographs.
Date: June 1922
Creator: Rice, George S.; Jones, Lewis M.; Egy, Willard Leo & Greenwald, H. P.
Partner: UNT Libraries Government Documents Department
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Geochemical Dispersion of Uranium Near Prospects in Pennsylvania

Description: From abstract: The geochemical dispersion of uranium has been investigated near sedimentary uranium prospects in eastern and north-central Pennsylvania.
Date: June 1977
Creator: Rose, Arthur W.; Schmiermund, Ronald L. & Mahar, Dennis L.
Partner: UNT Libraries Government Documents Department
open access

The Occurrence of Gases in Coals

Description: Report issued by the U.S. Bureau of Mines on the different types of gases that are present in coal. Theories behind why these gases occur in coal are presented. This report includes tables and graphs.
Date: June 1934
Creator: Selden, R. F.
Partner: UNT Libraries Government Documents Department
open access

Occurrence of Pesticide Residues in Four Streams Draining Different Land-Use Areas in Pennsylvania

Description: From introduction: This study was conducted to determine the relative degree of pesticide contamination in four small drainage basins and to determine if pesticide residues were present in amounts that could be hazardous to humans or detrimental to aquatic life.
Date: June 1975
Creator: Truhlar, John F. & Reed, Lloyd A.
Partner: UNT Libraries Government Documents Department
open access

Tests of Large Columns with H-Shaped Sections

Description: Report issued by the Bureau of Standards over studies conducted on h-shaped columns. Physical and chemical tests were conducted on different types of columns. The results are presented and discussed. This report includes tables, illustrations, and photographs.
Date: June 11, 1926
Creator: Tuckerman, L. B. & Stang, A. H.
Partner: UNT Libraries Government Documents Department
open access

Preimpoundment Water Quality of Raystown Branch Juniata River and Six Tributary Streams, South-Central Pennsylvania

Description: Abstract: The Raystown Branch Juniata River watershed, which is the main water source for Raystown Lake, is a 960-square-mile (2,490 square kilometers) drainage basin in south-central Pennsylvania. Preimpoundment water-quality data were collected on the Raystown Branch and six tributary streams in the basin. Specific conductance values varied inversely with water discharge. The pH values were extremely low only at the Shoup Run site. Dissolved oxygen concentrations observed at all sites indicat… more
Date: June 1976
Creator: Williams, Donald R.
Partner: UNT Libraries Government Documents Department
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