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Publication Extents

Not all publications have extents, not all extents are completely accurate
Summary appraisals of the nation's ground-water resources – New England region
Allen Sinnott
1982, Professional Paper 813-T
The New England Region has a total area of about 62,400 square miles (160,000 km2) and includes the States of Maine and New Hampshire, eastern Vermont, most of Massachusetts and Connecticut, all of Rhode Island, and a small part of southeastern New York. The longest stream is the Connecticut River,...
Dissolved solids and sodium in water from the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Noel C. Krothe, Joseph W. Oliver, John B. Weeks
1982, Hydrologic Atlas 658
In 1978, the U.S. Geological Survey initiated a 5-year study of the High Plains regional aquifer to provide: (1) Hydrologic information needed to evaluate the effects of continued ground-water development; and (2) computer models to predict aquifer response to changes in ground-water development. The plan of study for the High...
Documentation and user's guide for interactive spectral analysis and filter program package useful in the processing of seismic reflection data
J. J. Miller
1982, Open-File Report 82-744
The spectral analysis and filter program package is written in the BASIC language for the HP-9845T desktop computer. The program's main purpose is to perform spectral analyses on digitized time-domain data. In addition, band-pass filtering of the data can be performed in the time domain. Various other processes such as...
Changes in flood response of the Red River of the North Basin, North Dakota-Minnesota
Jeffrey E. Miller, Dale L. Frink
1982, Open-File Report 82-774
The magnitude and frequency of large floods that have occurred in recent years in the basin of the Red River of the North have caused concern that land-use changes and manmade drainage have increased flooding. This study was undertaken to determine if any changes in flood response of the Red...
Characterization of aquifers designated as potential drinking-water sources in Mississippi
L. A. Gandl
1982, Open-File Report 81-550
The Environmental Protection Agency has established that all ground water having a dissolved-solids concentration of less than 10,000 milligrams per liter is to be protected from injection of waste material. The Underground Injection Control program is intended to protect aquifers that are possible future sources of drinking water. Fourteen aquifers...
Dissolved-solids concentration in water from the upper permeable zone of the Tertiary limestone aquifer system, southeastern United States
Craig L. Sprinkle
1982, Open-File Report 82-94
The Tertiary limestone aquifer system of the southeastern United States is a thick sequence of carbonate rocks that range from Paleocene to Miocene in age and are hydraulically connected in varying degrees. The upper permeable zone of the aquifer system consists of the Tampa, Suwannee, Ocala, and Avon Park Limestones....
Simulated changes in water levels in the Minjur Aquifer, Riyadh area, Saudi Arabia
J. F. Williams, I.A. Sagaby
1982, Open-File Report 82-371
A two-dimensional finite-difference computer model of the Minjur aquifer in the Riyadh area of Saudi Arabia was developed to simulate and predict drawdown in an aquifer which, in 1979, supplied more than 80 percent of all water used in this capital area. The Minjur was modeled as a confined aquifer...
Aeromagnetic measurements in the Cascade Range and Modoc Plateau of northern California; report on work done from December 1, 1980, to May 31, 1981
Richard W. Couch, Michael Gemperle
1982, Open-File Report 82-933
Spectral analysis of aeromagnetic data collected over 6orth-central California during the summer of 1980 aided in determining magnetic-source bottom depths beneath the survey area. Five regions of shallow magnetic source bottom depths were detected: 1) Secret Spring Mountain and National Lava Beds Monument area, 2) the Mount Shasta area, 3)...
Habitat Suitability Index Models: Southern kingfish
Walter B. Sikora, Jean Pantell Sikora
1982, FWS/OBS 82/10.31
The habitat use information and habitat suitability index (HSI) models in this report on southern kingfish are intended for use in impact assessment and habitat management. The models were developed from a review and synthesis of existing information and are scaled to produce an index of habitat suitability between 0...
Annual water-resources review, White Sands Missile Range, New Mexico
R. R. Cruz
1982, Open-File Report 82-757
Ground-water data were collected in 1981 at White Sands Missile Range in south-central New Mexico. The total amount of water pumped at White Sands Missile Range was approximately 59 million gallons less than in 1980; however the five supply wells in the Range areas adjacent to the Post Headquarters area...