Resource Type

293 Matching Results

Results open in a new window/tab.

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

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

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 water-quality of the Tioga River gradually improves, supporting a more diversified population of fish and aquatic life. Relationships between selected water-quality parameters have been developed for the sampling stations throughout the basin. Downstream trends were also examined. The relationships will be further refined and implemented in predictive water-quality models as more data are collected.
Date: July 1976
Creator: Ward, Janice R.
System: The UNT Digital Library
Flow Routing in the Susquehanna River Basin: Part IV--Routing Reservoir Releases in the Eastern Susquehanna River Basin in New York State (open access)

Flow Routing in the Susquehanna River Basin: Part IV--Routing Reservoir Releases in the Eastern Susquehanna River Basin in New York State

From abstract: "Flow-routing models were developed for six reaches of major streams in the eastern Susquehanna River basin in New York State and were used to trace releases of water from East Sidney Lake and Whitney Point Lake to gaged points downstream." It includes maps, graphs, and tables.
Date: 1981
Creator: Zembrzuski, Thomas J., Jr.
System: The UNT Digital Library
Distribution and Trend of Nitrate, Chloride, and Total Solids in Water in the Magothy Aquifer in Southeast Nassau County, New York, from the 1950's Through 1973 (open access)

Distribution and Trend of Nitrate, Chloride, and Total Solids in Water in the Magothy Aquifer in Southeast Nassau County, New York, from the 1950's Through 1973

Abstract: Concentrations of nitrate, chloride, and total sol ids in water in the Magothy aquifer, southeast Nassau County, N.Y., show a steadily increasing trend from the early 1950's to 1973. Vertical distribution of nitrate, chloride, and total-solids concentrations as shown in sections of the study area indicate downward movement of these constituents. Maximum concentrations are in a zone underlying the areas of Westbury, Hicksvil.le, and Plainview. Nitrate (as nitrogen) concentration increased from 4-5 milligrams per liter to 7 milligrams per liter in the area of Westbury and from 3 to 10 milligrams per liter in Plainview during the period 1950-73. During this same period, a 10 milligram-per-liter line of equal-chloride concentration on a cross section in the Westbury area moved downward a distance of less than 50 feet (15 meters), and in the area of Hicksville nearly 150 feet (45 meters). Total-solids concentration doubled in the area of Plainview, where maximum downward movement of pollutants was observed.
Date: August 1976
Creator: Ku, Henry F. H. & Sulam, Dennis J.
System: The UNT Digital Library
Basement Flooding and Foundation Damage from Water-Table Rise in the East New York Section of Brooklyn, Long Island, New York (open access)

Basement Flooding and Foundation Damage from Water-Table Rise in the East New York Section of Brooklyn, Long Island, New York

From purpose and scope: The purpose and scope of this report is to present the factors that have caused the water-table rise in the East New York section of Brooklyn. The rising water table in Kings County is not sudden or new; it has a history of more than two decades. It will refocus attention on the problem of changing ground-water levels in areas where intensive ground-water pumping has ceased or is occurring.
Date: October 1976
Creator: Soren, Julian
System: The UNT Digital Library
Computation of Inflows and Outflows of Eight Regulated Lakes in the Oswego River Basin, New York, 1930-79 (open access)

Computation of Inflows and Outflows of Eight Regulated Lakes in the Oswego River Basin, New York, 1930-79

Purpose and scope: This report describes (1) methods of computation used to obtain the daily lake inflows and outflows and river discharges; (2) sources of error and their implications for reliability of the computed values; and (3) a technique for smoothing lake-level hydrographs that minimizes the effect of random fluctuations in daily lake-levels resulting from seiche or wind action.
Date: 1983
Creator: Lumia, Richard & Moore, Richard B.
System: The UNT Digital Library
Geologic Reconnaissance of an Extensive Clay Unit in North-Central Suffolk County, Long Island, New York (open access)

Geologic Reconnaissance of an Extensive Clay Unit in North-Central Suffolk County, Long Island, New York

Purpose and scope: This report presents results from an evaluation of geologic data collected and compiled as part of a continuing investigation and appraisal of hydrologic conditions in Suffolk County. The investigation is part of a cooperative program of water-resources studies made by the U.S. Geological Survey in cooperation with the Suffolk County Water Authority and the Suffolk County Department of Health Services.
Date: 1983
Creator: Krulikas, Richard K. & Koszalka, Edward J.
System: The UNT Digital Library
Permeability of Covers Over Low-Level Radioactive-Waste Burial Trenches, West Valley, Cattaraugus County, New York (open access)

Permeability of Covers Over Low-Level Radioactive-Waste Burial Trenches, West Valley, Cattaraugus County, New York

From abstract: This report studies the covers over radioactive waste burial trenches in New York; it describes the results of "measurements of atmospheric pressure and the differential pressure between the trench gas and the atmosphere" over a two year period. It contains maps, graphs, and tables.
Date: September 1980
Creator: Prudic, David E.
System: The UNT Digital Library
Quality and Movement of Ground Water in Otter Creek-Dry Creek Basin, Cortland County, New York (open access)

Quality and Movement of Ground Water in Otter Creek-Dry Creek Basin, Cortland County, New York

Report and geographical survey. This report investigates the "steady increase in the chloride and nitrate content of the water" within a glacial aquifer in the Cortland area. Includes several maps and figures.
Date: 1978
Creator: Buller, William; Nichols, W. J. & Harsh, J. F.
System: The UNT Digital Library
Appraisal of Water Resources in the Hackensack River Basin, New Jersey (open access)

Appraisal of Water Resources in the Hackensack River Basin, New Jersey

From introduction: The purpose of the study was to assemble data on the occurrence, movement, availability and chemical quality of ground water in the Hackensack River basin in Bergen and Hudson Counties, New Jersey; to evaluate and interpret the data; and to make the results available to the public.
Date: June 1976
Creator: Carswell, L. D.
System: The UNT Digital Library
Floods in New York, 1972, with Special Reference to Tropical Storm Agnes (open access)

Floods in New York, 1972, with Special Reference to Tropical Storm Agnes

From introduction: Flooding and flood damage in New York during the calendar year 1972 are summarized in this report. The report was prepared at the request of the New York State Department of Transportation under provisions of an agreement between the department and the U.S. Geological Survey for a cooperative, statewide program to investigate the water resources of the State.
Date: January 1976
Creator: Robison, F. Luman
System: The UNT Digital Library
Evaluation of Rainfall-Runoff Data Network, Rockland County, New York (open access)

Evaluation of Rainfall-Runoff Data Network, Rockland County, New York

Purpose and scope: This report evaluates the rainfall-runoff data collected at 12 sites on 10 streams in Rockland County during 1975-79 and examines the adequacy of the rainfall-runoff models developed for 10 of the sites. The predictive capability of the models will dictate their use in eventual determinations of flood-frequency relationships at each gaged site.
Date: 1982
Creator: Lumia, Richard
System: The UNT Digital Library
Survey of Selected Organic Compounds in Aquifers of New York State, Excluding Long Island (open access)

Survey of Selected Organic Compounds in Aquifers of New York State, Excluding Long Island

Purpose and scope: This report presents results of a survey conducted in New York from 1978-80 to determine the occurrence and extent of ground-water contamination by organic chemicals and to establish whether airborne contaminants from industrial and metropolitan centers might be a factor in aquifer contamination. To these ends, 74 samples from 56 wells at 49 sites across New York State excluding Long Island1 were analyzed for the organic chemicals listed by the U.S. Environmental Protection Agency (EPA) as "priority pollutants." The general location of sites sampled is given in figure 1 (p. 26); information on wells sampled is given in table 8 (p. 27).
Date: 1981
Creator: Schroeder, Roy A. & Snavely, Deborah S.
System: The UNT Digital Library
Effects of Landfill Leaching on the Water Quality and Biology of a Nearby Stream, South Cairo, Greene County, New York (open access)

Effects of Landfill Leaching on the Water Quality and Biology of a Nearby Stream, South Cairo, Greene County, New York

From abstract: A 1-kilometer stream reach receiving leachate-enriched water from a small municipal landfill was studied from 1971-75 to document streamflow rates and chemical quality of the stream and ground water. The distribution of benthic invertebrates and microorganisms in the stream above the landfill was markedly different from that below it; the difference is attributed to the inflow of leachate.
Date: April 1979
Creator: Ehlke, Theodore A.
System: The UNT Digital Library
Level and Leak Indicators (open access)

Level and Leak Indicators

The following report provides results taken from a sodium level indicator developed at Sacandaga using electrical resistance as the principle.
Date: December 20, 1949
Creator: Vandenberg, L. B.
System: The UNT Digital Library
Regional Analysis of the Effects of Land Use on Stream Water Quality, Methodology and Application in the Susquehana River Basin, Pennsylvania and New York (open access)

Regional Analysis of the Effects of Land Use on Stream Water Quality, Methodology and Application in the Susquehana River Basin, Pennsylvania and New York

This report presents "a framework is presented for compiling available data for assessing statistical relationships between water quality and several factors of climate, physiography and land use" and includes several maps and graphs.
Date: May 1978
Creator: Lystrom, David J.; Rinella, Frank A.; Rickert, David A. & Zimmermann, Lisa
System: The UNT Digital Library
Trends in Polychlorinated Biphenyl Concentrations in Hudson River Water Five Years after Elimination of Point Sources (open access)

Trends in Polychlorinated Biphenyl Concentrations in Hudson River Water Five Years after Elimination of Point Sources

From purpose and scope: The main purpose of this monitoring was to gather several years of data on PCB concentrations preparatory to removal of contaminated sediments by dredging, which was originally scheduled for the early 1980's. Plans for dredging and disposal of sediments are currently being reevaluated. This report examines the contribution and transport of PCB's (polychlorinated biphenyls) from various reaches of the Hudson River and the changes in PCB concentration since 1977, when discharge was terminated.
Date: 1983
Creator: Schroeder, Roy A. & Barnes, Charles R.
System: The UNT Digital Library
Geology and ground-water resources of Oswego County, New York (open access)

Geology and ground-water resources of Oswego County, New York

Purpose and scope: This report describes the relationship between geology and ground-water occurrence in Oswego County and indicates how much ground water is likely to be available in any given area. It is a companion to a series of 29 maps produced during 1978-80^1 to document the surficial deposits in the county's 29 quadrangles and includes a compilation of data on representative wells in each quadrangle.
Date: 1982
Creator: Miller, Todd S.
System: The UNT Digital Library
Preimpoundment Water Quality in the Tioga River Basin, Pennsylvania and New York (open access)

Preimpoundment Water Quality in the Tioga River Basin, Pennsylvania and New York

Introduction: The U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers, and aided by the Susquehanna River Basin Commission, investigated the water quality of the Tioga River basin, Pennsylvania. The study, made from September 1973 to September 1978, was designed to evaluate water quality at various sites prior to impoundment. Results of the investigation will aid the Corps of Engineers in designing the operation of three reservoirs that were in the final stages of construction in late 1979.
Date: March 1981
Creator: Ward, Janice R.
System: The UNT Digital Library
Hydrologic Appraisal of the Water Resources of the Homer-Preble Valley, New York (open access)

Hydrologic Appraisal of the Water Resources of the Homer-Preble Valley, New York

This report appraises water resources in Homer-Preble valley in central New York and judges that despite an expected rise in residential development, the glacial-outwash aquifer can still operate as the site's main source of water without seriously reduce water quality or quantity. It contains maps, graphs, and tables.
Date: 1978
Creator: Buller, William
System: The UNT Digital Library
Techniques for Estimating Magnitude and Frequency of Floods on Rural Unregulated Streams in New York State Excluding Long Island (open access)

Techniques for Estimating Magnitude and Frequency of Floods on Rural Unregulated Streams in New York State Excluding Long Island

Abstract: Techniques are presented for estimating the magnitude and frequency of floods at ungaged sites on unregulated rural streams in New York, excluding Long Island. Discharge-frequency data and basin characteristics of 220 gaging stations in New York and adjacent states were used in multiple linear regression analysis to develop equations for floods that range in recurrence interval from 2 to 100 years. Separate equations were developed for northern, southeastern, and western regions of New York. Drainage area is the independent variable needed in all equations; other variables needed, depending on region, are main-channel slope, storage index, and mean annual precipitation. A method is given for obtaining improved discharge-frequency relationships qt gage sites by weighing log-Pearson Type III and regression estimates according to their variances. Basin characteristics, log-Pearson Type III statistics, and regression and weighted estimates of the discharge-frequency relationship are tabulated for the New York gaging stations used in the regression analysis.
Date: July 1979
Creator: Zembrzuski, Thomas J., Jr. & Dunn, Bernard
System: The UNT Digital Library
Water Levels in Nassau County Sewer Districts 2 and 3, Long Island, New York, 1978-79 (open access)

Water Levels in Nassau County Sewer Districts 2 and 3, Long Island, New York, 1978-79

From purpose and scope: The purpose of the study was to collect detailed water level information needed for calibration of the U.S. Geological Survey's digital computer model of ground-water flow.
Date: 1983
Creator: Ku, Henry F. H. & Simmons, Dale L.
System: The UNT Digital Library
Monthly Fluctuations in the Quality of Ground Water Near the Water Table in Nassau and Suffolk Counties, Long Island, New York (open access)

Monthly Fluctuations in the Quality of Ground Water Near the Water Table in Nassau and Suffolk Counties, Long Island, New York

This report presents the results of water sampling in two New York counties and concludes that the possibly cause of fluctuations of chloride, sulfate, and nitrate in the water are "precipitation, lawn fertilizer, dissolved salts from storm runoff, and effluent from septic tanks and cesspools." This report also includes a number of maps and graphs.
Date: August 1978
Creator: Katz, Brian G.; Ragone, Stephen E. & Linder, Juli B.
System: The UNT Digital Library
An Assessment of Steady-State Propane-Gas Tracer Method for Reaeration Coefficients--Cowaselon Creek, New York (open access)

An Assessment of Steady-State Propane-Gas Tracer Method for Reaeration Coefficients--Cowaselon Creek, New York

From purpose and scope: The purpose of this report is to develop and test steady-state method for the measurement of propane-gas desorption coefficients in a natural channel flow as the first phase of the field assessments of hydrocarbon gas tracer method for reaeration coefficients. Three field tests were conducted in a straight 5.2 km reach of the Cowaselon Creek near Canastota, New York in June, July, and October, 1981.
Date: 1983
Creator: Yotsukura, N.; Stedfast, D. A.; Draper, R. E. & Brutsaert, W. H.
System: The UNT Digital Library
Polychlorinated Byphenyl Concentrations in Hudson River Water and Treated Drinking Water at Waterford, New York (open access)

Polychlorinated Byphenyl Concentrations in Hudson River Water and Treated Drinking Water at Waterford, New York

From purpose and scope: This study was undertaken to evaluate the reduction in PCB concentrations in Hudson River water that occurs during treatment at the Waterford plant. The concentration of PCB's in untreated Hudson River water were compared with those in treated drinking water at Waterford, and an average removal efficiency at the treatment plant was calculated.
Date: 1983
Creator: Schroeder, Roy A. & Barnes, Charles R.
System: The UNT Digital Library