Proceedings of a pressure transducer-packer workshop, June 25-28, 1991
V. J. Latkovich (compiler)
1993, Open-File Report 93-71
The U.S. Geological Survey conducted its first Pressure Transducer-Packer Workshop in Denver, Colorado, June 25-28, 1991. Nineteen attendees from the Survey, Environment Canada, academia, and the private sector presented papers concerning their experiences with the use of transducers and packers in hydrogeologic investigations. Workshop partici- pants concluded that fixed-head packers...
Lateral movement and stability of channel banks near two highway crossings in the Pascagoula River basin in Mississippi
D.P. Turnipseed
1993, Water-Resources Investigations Report 93-4131
USGS Branch of Geochemistry, sample submittal manual, fourth edition
C.M. Murphy, R.V. Mendes, S.T. Smith
1993, Open-File Report 93-533
This manual is a guide for submitting geologic/geochemical/environmental samples to the USGS Branch of Geochemistry (BGC). It provides information covering a variety of subjects from required paperwork to sample size limitations. This manual supersedes Sample Submittal Manual, Third Edition, 1969, all previous sample submittal manuals, and all subsequent supplements.All samples...
Bedrock geologic map of the Allentown West quadrangle, Lehigh and Berks counties, Pennsylvania
Avery Ala Drake
1993, Geologic Quadrangle 1727
Well-construction, water-level, and ground-water-quality data for Prince William County, Virginia, 1992
D.L. Nelms, A. R. Brockman
1993, Open-File Report 93-443
Well-construction, water-level, and ground-water- quality data were collected by the U.S. Geological Survey during 1989-92 in Prince William County, Virginia. The data are presented on a map, in tables, and in hydrographs to record ambient ground-water quality. Well construction data include descriptions of 182 well sites. Water-level data include measurements...
Suspended sediment in San Francisco Bay Estuary, California: Recent history and available data sets
D. H. Peterson, M.A. Noble, R. E. Smith
1993, Water-Resources Investigations Report 93-4128
No abstract available....
The magnetic field of the Earth, 1990: Vertical intensity chart
N.W. Peddie
1993, Geophysical Investigations Map 1004-Z
No abstract available....
Aeromagnetic map of the San Francisco Bay area, California
R.C. Jachens, C. W. Roberts
1993, Geophysical Investigations Map 1007
No abstract available....
The future of energy gases
Peter J. McCabe, Donald L. Gautier, Michael D. Lewan, Christine Turner
1993, Circular 1115
No abstract available....
Approximate changes in water levels in wells completed in the Chicot and Evangeline aquifers, 1977-93 and 1992-93, and measured compaction, 1973-92, in the Houston-Galveston region, Texas
Mark C. Kasmarek, L.S. Coplin, Al Campodonico
1993, Open-File Report 93-86
This report is one in a series of reports that depict water-level changes since 1977 and compaction of subsurface material since 1973. The report was prepared in cooperation with the Harris-Galveston Coastal Subsidence District and the City of Houston, and presents maps showing the approximate changes in water levels in...
Maps showing the sedimentary environment of eastern Georges Bank
P. C. Valentine, E. W. Strom, R.G. Lough, C. L. Brown
1993, IMAP 2279-B
Approximate changes in water levels in wells completed in the Chicot and Evangeline aquifers, 1990-93 and 1992-93, in Fort Bend County and adjacent areas, Texas
Horatio X. Santos, Dana L. Barbie
1993, Open-File Report 93-81
This report was prepared in cooperation with the Fort Bend Subsidence District and presents data on water-level changes in wells during 1990-93 and 1992-93 in the Chicot and Evangeline aquifers (figs. 1-4) in Fort Bend County. Water-level changes maps were prepared previously by Locke (1990), and Locke and Santos (1992)...
Skarn-hosted mineralization in Paleozoic rocks beneath the Idarado Mine, northwest San Juan Mountains, Colorado
J.N. Mayor, F. S. Fisher
1993, Open-File Report 93-183
Hydrogeology and water quality of the Galena-Platteville aquifer at the Parson's Casket Hardware Superfund site, Belvidere, Illinois, 1991
P. C. Mills
1993, Open-File Report 93-403
The U.S. Geological Survey, in cooperation with the U.S. Environmental Protection Agency, investigated the hydrogeology of the Galena-Platteville aquifer and its relation to contaminant migration at the Parson's Casket Hardware Superfund site in Belvidere, Ill. This report presents the results of the second phase of the investigation, which lasted from...
Publications of the Branch of Atlantic Marine Geology for Calendar Year 1992
Margaret C. Mons-Wengler, Robert N. Oldale
1993, Open-File Report 93-537
This U.S. Geological Survey Open-File Report contains a listing of publications authored or co-authored by members of the Branch of Atlantic Marine Geology and published in calendar year 1992. The Branch conducts a broad geologic and geophysical research and mapping program, primarily along the U.S. Atlantic Margin, in...
The Conterminous United States Mineral Assessment Program; background information to accompany folio of geologic, geochemical, remote sensing, and mineral resources maps of the Butte 1 degree x 2 degrees Quadrangle, Montana
James E. Elliott, C. M. Trautwein, C. A. Wallace, G. K. Lee, L. C. Rowan, W. F. Hanna
1993, Circular 1088
The Butte 1?x2 ? quadrangle in west-central Montana was investigated as part of the U.S. Geological Survey's Conterminous United States Mineral Assessment Program (CUSMAP). These investigations included geologic mapping, geochemical surveys, gravity and aeromagnetic surveys, examinations of mineral deposits, and specialized geochronologic and remote-sensing studies. The data collected during these...
The magnetic field of the Earth, 1990: Inclination chart
N.W. Peddie
1993, Geophysical Investigations Map 1004-I
No abstract available....
Geologic map of the Meadow Valley Mountains, Lincoln and Clark counties, Nevada
E. H. Pampeyan
1993, IMAP 2173
Earthquake-induced water-level fluctuations at Yucca Mountain, Nevada, June, 1992
G. M. O’Brien
1993, Open-File Report 93-73
Vertical distribution of hydraulic characteristics and water quality in three boreholes in the Galena-Platteville Aquifer at the Parson's Casket Hardware Superfund site, Belvidere, Illinois, 1990
P. C. Mills
1993, Open-File Report 93-402
The U.S. Geological Survey investigated contaminant migration in the Galena-Platteville aquifer at the Parson's Casket Hardware site in Belvidere, Ill. This report presents the results of the first phase of the investigation, from August through December 1990. A packer assembly was used to isolate various depth intervals in three 150-foot-deep boreholes...
The magnetic field of the Earth, 1990: Declination chart
N.W. Peddie
1993, Geophysical Investigations Map 1004-D
No abstract available....
The magnetic field of the Earth, 1990: Total intensity chart
N.W. Peddie
1993, Geophysical Investigations Map 1004-F
No abstract available....
Assessment of the hydrologic system and hydrologic effects of uranium exploration and mining in the southern Powder River Basin Uranium District and adjacent areas, Wyoming, 1983
M.E. Lowry, P. B. Daddow, Samuel J. Rucker IV
1993, Water-Resources Investigations Report 90-4154
Contribution of return flows to streamflow in selected stream reaches in Illinois, 1988-89
J.K. LaTour
1993, Water-Resources Investigations Report 93-4089
Water returns by sewage-treatment plants and various water users can be a significant part of streamflow. Knowledge of the effect of return flows on stream- flow is needed for purposes of assessing streamwater quality and water supply. The results of a study by the U.S. Geological Survey, in cooperation with...
Hydrologic implications of measured changes in gravity during pumping at a carbonate-rock well near Moapa, Clark County, Nevada
D. H. Schaefer
1993, Water-Resources Investigations Report 93-4095
