Sources of springs supplying base flow to the Verde River headwaters, Yavapai County, Arizona
Laurie Wirt, H. W. Hjalmarson
1999, Open-File Report 99-378
Multiple lines of evidence were used to identify source aquifers, quantify their respective contributions, and trace the ground-water flow paths that supply base flow to the uppermost reach of the Verde River in Yavapai County, Arizona. Ground-water discharge via springs provides base flow for a 24-mile long reach from the mouth of Granite Creek (river mile 2.0)...
Archive of 15 cubic inch water gun data collected during USGS Cruise ALPH98013, New York Bight, 10-22, September, 1998
D.S. Foster, W. C. Schwab, W. W. Danforth, J. F. Denny, J. C. Hill, B.J. Irwin, D.R. Nichols, T.F. O’Brien
1999, Open-File Report 99-395
BackgroundThis CD-ROM contains copies of the navigation and field water gun subbottom data collected aboard the F/V Alpha & Omega II. The USGS Cruise ALPH98013 was conducted from 10-22 September, 1998, and is a collaborative involving the U.S Army Corps of Engineers, New York District and the United States Geological...
Archive of sidescan-sonar and DGPS navigation data collected during USGS Cruise SEAX95007, 8 May-24 May, 1995
J. F. Denny, W. C. Schwab
1999, Open-File Report 99-356
Nature and continuity of the Sundance Fault, Yucca Mountain, Nevada
C. J. Potter, R. P. Dickerson, W. C. Day
1999, Open-File Report 98-266
Archive of Sparker data collected during USGS cruise ALPH 98013, New York Bight, 12-22 September, 1998
D.S. Foster, W. C. Schwab, W. W. Danforth, J. F. Denny, J. C. Hill, B.J. Irwin, D.R. Nichols, T.F. O’Brien
1999, Open-File Report 99-436
Archive of Datasonics SIS-1000 chirp subbottom data collected during USGS cruise ALPH 98013, New York Bight, 8 September-23 October, 1998
D.S. Foster, W. C. Schwab, W. W. Danforth, J. F. Denny, J. C. Hill, B.J. Irwin, D.R. Nichols, T.F. O’Brien
1999, Open-File Report 99-37
Alaska resource data file: Ketchikan quadrangle
H. C. Berg
1999, Open-File Report 99-525
No abstract available....
Geochemistry of the Payette National Forest, Idaho
K. C. Watts Jr., H. D. King
1999, Open-File Report 98-219-E
Preliminary determination of epicenters; monthly listing; July-September 1999
National Earthquake Information Center
1999, Open-File Report 99-600-C
Digital elevation model (DEM) of Cascadia, latitude 39N-53N, longitude 116W-133W
Ralph A. Haugerud
1999, Open-File Report 99-369
This report contains a 250-meter digital elevation model (DEM) for Cascadia (latitude 39N - 53N, longitude 116W - 133W), a region that encompasses the Cascade volcanic arc, the Cascadia subduction zone, and the Juan de Fuca Ridge system. The DEM is distributed as file cascdem.tar.gz (39 MB; 78MB uncompressed)....
Geological map of Washington - Southwest quadrant (digital edition)
Timothy J. Walsh, Michael A. Korosec, William M. Phillips, Robert L. Logan, Henry W. Schasse, Karen L. Meagher, Ralph A. Haugerud
1999, Open-File Report 99-382
This report comprises digital spatial data that constitute a partial transcription of the 1:250,000-scale Geologic map of Washington - southwest quadrant (Walsh and others, 1987); digital base material, symbolsets, and ARC Macro Language (AML) procedures to create a geologic map on a shaded-relief base from the digital spatial data; and...
Alaska resource data file: Livengood quadrangle
C. J. Freeman, Janet Schaefer
1999, Open-File Report 99-574
No abstract available....
Geology and natural gas potential of deep sedimentary basins in the former Soviet Union
T. S. Dyman, V.A. Litinsky, G. F. Ulmishek
1999, Open-File Report 99-381
Estimated water withdrawals and use in Illinois, 1992
Charles Avery
1999, Open-File Report 99-97
The total amount of water withdrawn in Illinois during 1992 was about 19,076 (Mgal/d) million gallons per day. About 16,101 Mgal/d, or about 84 percent of this total, was withdrawn for thermoelectric-power generation, and about 1,877 Mgal/d was withdrawn by and delivered from public-supply facilities. About 1,910 Mgal/d of surface...
Environmental issues associated with fossil fuel resources; an evaluation of research opportunities for the U.S. Geological Survey's Energy Resources Program
M. L. Tuttle, G. N. Breit, Richard G. Stanley, R. B. Finkelman, E. I. Robbins, C. B. Cecil
1999, Open-File Report 99-590
Fossil fuel consumption in the United States has nearly tripled within the last 50 years (fig. 1), and is expected to continue increasing. As our knowledge and awareness of environmental consequences related to fossil fuel extraction and use grow, we as a nation, face the challenge of balancing our energy...
Alaska resource data file: Solomon quadrangle
Travis Hudson
1999, Open-File Report 99-573
No abstract available....
Total petroleum systems of the Bonaparte Gulf Basin area, Australia; Jurassic, Early Cretaceous-Mesozoic; Keyling, Hyland Bay-Permian; Milligans-Carboniferous, Permian
M.G. Bishop
1999, Open-File Report 99-50-P
The Bonaparte Gulf Basin Province (USGS #3910) of northern Australia contains three important hydrocarbon source-rock intervals. The oldest source-rock interval and associated reservoir rocks is the Milligans-Carboniferous, Permian petroleum system. This petroleum system is located at the southern end of Joseph Bonaparte Gulf and includes both onshore and offshore areas...
Processing of seismic tomography data collected at Tunnel 160, Deglen Mountain, Kazakhstan
Karl Ellefsen, William Leith
1999, Open-File Report 99-532
No abstract available....
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory-Determination of dissolved arsenic, boron, lithium, selenium, strontium, thallium, and vanadium using inductively coupled plasma-mass spectrometry
John R. Garbarino
1999, Open-File Report 99-93
The inductively coupled plasma-mass spectrometric (ICP-MS) methods have been expanded to include the determination of dissolved arsenic, boron, lithium, selenium, strontium, thallium, and vanadium in filtered, acidified natural water. Method detection limits for these elements are now 10 to 200 times lower than by former U.S. Geological Survey (USGS) methods,...
Concentrations of fecal coliform bacteria in creeks, Anchorage, Alaska, August and September 1998
Joseph M. Dorava, Andra Love
1999, Open-File Report 99-236
Water samples were collected from five creeks in undeveloped, semi-developed, and developed areas of Anchorage, Alaska, during August and September 1998 to determine concentrations of fecal coliform bacteria. In undeveloped areas of Ship, Chester, and Campbell Creeks, and the semi-developed area of Rabbit Creek, concentrations of fecal coliform bacteria ranged...
Principal facts for 300 gravity stations in the vicinity of Los Angeles and Hollywood, California
J. G. Davidson, M.J. Berg, J. C. Hamilton
1999, Open-File Report 99-577
Riverbed-sediment mapping in the Edwards Dam Impoundment on the Kennebec River, Maine by use of geophysical techniques
Robert W. Dudley
1999, Open-File Report 99-200
In July 1997, the Federal Energy Regulatory Commission (FERC) issued a Final Environmental Impact Statement recommending that the 162-year-old Edwards Dam on the Kennebec River in Augusta, Maine, be removed. The impoundment formed by Edwards Dam extends about 15 mi to the city of Waterville, near the confluence of the...
A seismic-reflection investigation of gas hydrates and sea-floor features of the upper continental slope of the Garden Banks and Green Canyon regions, northern Gulf of Mexico: report for cruise G1-99-GM (99002)
Alan Cooper, David Twichell, Patrick Hart
1999, Open-File Report 99-570
During April 1999, the U.S. Geological Survey (USGS) conducted a 13-day cruise in the Garden Banks and Green Canyon regions of the Gulf of Mexico. The R/V Gyre, owned by Texas A&M University, was chartered for the cruise. The general objectives were (1) to acquire very high resolution seismic-reflection data...
Geology of the Oquirrh Mountains, Utah
E. W. Tooker
1999, Open-File Report 99-571
Lithostratigraphy, geophysics, biostratigraphy, and strontium-isotope stratigraphy of the surficial aquifer system of eastern Collier County and northern Monroe County, Florida
S.D. Weedman, Frederick L. Paillet, Lucy E. Edwards, K. R. Simmons, T.M. Scott, B. R. Wardlaw, R.S. Reese, J. L. Blair
1999, Open-File Report 99-432
In 1997, ten cores were drilled in eastern Collier County and northern Monroe County, within the limits of the Big Cypress National Preserve. These cores represent a continuation of the study of seven cores in western Collier County begun in 1996 and reported in Weedman and others (1997) and Edwards...
