Publications of the U.S. Geological Survey, Water Resources Division, for Puerto Rico and the U.S. Virgin Islands, 1899-1992
Ruth I. Guzman-Otero
1994, Open-File Report 93-629
A list of publications of the water-resources investigations conducted by the U.S. Geological Survey, Water Resources Division, for Puerto Rico and the U.S. Virgin Islands was compiled. The report includes publications regarding water-resources information in Puerto Rico and the U.S. Virgin Islands released from 1899 to 1992. The publications are...
Distribution of sand and gravel in New Hampshire
Carl Koteff, David R. Soller
1994, Open-File Report 94-201
Report on drilling activities in the Thar Desert, Sindh Province, Pakistan
Roger E. Thomas, James E. Fassett, Peter D. Warwick, Bruce R. Wardlaw, Abas A. Shah, Shafique Ahmed Khan, Mohammad A. Tagar, Abdul R. Memon, Ghulam S. Lashari, Zameer M. Khan, Muhammad D. Khan, Altaf H. Chandio, Mohammad Anwar, Mohammad A. Nizamani, Mujeeb Ahmad, Mehtab- Ur-Raman
1994, Open-File Report 94-274
Coal test drilling in the Thar Desert of southeast Pakistan was conducted as part of the Coal Exploration and Assessment Program (COALREAP) involving the United States Agency for International Development (USAID), the Geological Survey of Pakistan (GSP), and the U.S. Geological Survey. Drilling was performed in the Thar Desert, or...
Solution-collapse breccia pipes of Spanish Valley, southeastern Utah
Gordon Whitney Weir, Willard P. Puffett, Chester L. Dodson
1994, Open-File Report 94-417
Paleontology of the Livengood quadrangle, Alaska
Florence R. Weber, R. B. Blodgett, A. G. Harris, J.T. Dutro Jr.
1994, Open-File Report 94-215
Biomonitoring our streams
Thomas Duane Byl, George F. Smith
1994, Open-File Report 94-378
Biomonitoring is often used to enhance or replace chemical monitoring when evaluating water quality in our streams. This report is intended to introduce the theories behind biomonitoring and some of the techniques used in a biomonitoring study. It also lists some of the advantages and limitations of biomonitoring....
Geochemical data of drill core samples of carbonatites and associated igneous rocks, Benton, Arkansas
Marta J. Flohr, J. Michael Howard
1994, Open-File Report 94-450
Methane, carbon dioxide, oxygen, and nitrogen in soil gas overlying coal beds of the Upper Cretaceous Fruitland Formation in the San Juan Basin, La Plata County, southwestern Colorado
J. R. Herring, J.S. Ciener, J.M. Been, S.L. Szrzi, G.M. Reimer, D. D. Rice, B.C. Boyce
1994, Open-File Report 94-295
Proceedings of workshop LXIII; USGS Red-Book conference on the Mechanical involvement of fluids in faulting
Muriel L. Jacobson, S.H. Hickman, R.H. Sibson, R.L. Bruhn
1994, Open-File Report 94-228
Preliminary geologic map of the Deadman Spring NE quadrangle, Lincoln County, Nevada
W. C. Swadley, William R. Page, Robert B. Scott
1994, Open-File Report 94-283
Pesticides are used extensively in the largely agricultural Red River of the North (Red River) Basin, but, unlike many other agricultural basins, only small amounts are routinely detected in samples from streams in the basin. The pesticides detected comprise less than 2 percent of the amount applied and usually are...
Compilation of selected hydrologic data, through water year 1992, Black Hills Hydrology Study, western South Dakota
Daniel G. Driscoll, Wendell Bradford
1994, Open-File Report 94-319
This report presents water-level, water-quailty, and springflow data that have been collected or compiled, through water year 1992, for the Black Hills Hydrology Study. This study is a long-term cooperative effort between the U.S. Geological Survey, the South Dakota Department of Environmental and Natural Resources, and the West Dakota Water...
Potentiometric surface of the Magothy Aquifer in southern Maryland, September 1993
Stephen E. Curtin, Frederick K. Mack, D. C. Andreasen
1994, Open-File Report 94-391
No abstract available....
Earthquake data report, February 1994
National Earthquake Information Center
1994, Open-File Report 94-602-B
Geologic map of the Little Clayhole Valley quadrangle, northern Mohave County, Arizona
George H. Billingsley
1994, Open-File Report 94-290
Earthquake data report, January 1994
National Earthquake Information Center
1994, Open-File Report 94-601-B
The difference between the potentiometric surfaces of the Aquia Aquifer of September 1982 and September 1993 in southern Maryland
Stephen E. Curtin, Frederick K. Mack, D. C. Andreasen
1994, Open-File Report 94-394
No abstract available....
U.S. Geological Survey ground-water studies in Illinois
Charles F. Avery
1994, Open-File Report 93-141
Ground water is an important source of water supply in Illinois. The largest amount of ground*water withdrawal is in the northern one-third of the State where aquifers to a depth of about 1,500 feet below land surface contain large quantities of potable water. Approximately 74 percent of the public water-supply...
Earthquake data report, January 1994
National Earthquake Information Center
1994, Open-File Report 94-601-A
Geologic and hydrologic data collected at test hole NC-8, Vega Alta, Puerto Rico
Jesús Rodríguez-Martínez, Richard A. Scharlach
1994, Open-File Report 93-466
Test hole NC-8 was drilled in the municipality of Vega Alta as part of a study of the aquifers in the Northern Coastal Province of Puerto Rico. Test hole NC-8 was drilled to a depth of 1,736 feet below land surface. Geologic and hydrologic data collected during drilling included continuous...
The Coast Mountains plutonic-metamorphic complex and related rocks between Haines, Alaska, and Fraser, British Columbia; tectonic and geologic sketches and Klondike Highway road log
David A. Brew, Arthur B. Ford
1994, Open-File Report 94-268
Preliminary geologic map of the Wheatgrass Spring Quadrangle, Lincoln County, Nevada
Robert B. Scott, W. C. Swadley, Wanda J. Taylor
1994, Open-File Report 94-175
Hydrogeologic and water-quality data for the main site, Naval Surface Warfare Center, Dahlgren Laboratory, Dahlgren, Virginia
Clifton F. Bell, Thomas P. Bolles, George E. Harlow Jr.
1994, Open-File Report 94-301
Hydrogeologic and water-quality data were collected at the Naval Surface Warfare Center, Dahlgren Laboratory at Dahlgren, Virginia, as part of a hydrogeologic assessment of the shallow aquifer system begun in 1992. The U.S. Geological Survey conducted this study to provide the Navy with hydrogeologic data to meet the requirements of...
Hydrogeologic and water-quality data from wells near the Hueco Bolson Recharge Project area, El Paso, Texas, 1990 and 1991
Robert D. Brock, Paul M. Buszka, Edward M. Godsy
1994, Open-File Report 94-329
Tertiary-treated wastewater currently (1991) is being injected into the Hueco bolson aquifer at a site in northeastern El Paso, Texas, to supplement the quantity of available freshwater. Hydrologic data were compiled and water-quality and bacterial data were collected from existing wells near the Hueco Bolson Recharge Project (HBRP) in August...
Active-, inactive-, and abandoned-mine information and selected geochemical data for the State of Colorado
Jean L. Ryder
1994, Open-File Report 94-579
Geologic and hydrologic data collected at test holes NC-6 and NC-11, Hatillo and Isabela, northwestern Puerto Rico
Jesús Rodríguez-Martínez, John L. Hartley
1994, Open-File Report 93-465
Test holes NC-6 and NC-11 were drilled in the municipalities of Hatillo and Isabela, respectively, as part of a study of the aquifers in the Northern Coastal Province of Puerto Rico. Test holes NC-6 and NC-11 were drilled to depths of 2,574 and 2,120 feet below land surface, respectively. Geologic...
