Physical characteristics of stream subbasins in the Long Prairie River basin, central Minnesota
Christopher A. Sanocki, Brian C. Fischer
2000, Open-File Report 2000-232
Data that describe the physical characteristics of stream subbasins upstream from selected sites on streams in the Long Prairie River Basin, located in central Minnesota, are presented in this report. The physical characteristics are the drainage area of the subbasin, the percentage area of the subbasin covered only by lakes,...
Geologic map of the Kingston Range, southern Death Valley, California
J.P. Calzia, B.W. Troxel, L.A. Wright, B.C. Burchfiel, G. A. Davis, M.R. McMackin
2000, Open-File Report 2000-412
No abstract available....
Geologic map and database of the Salem East and Turner 7.5 minute quadrangles, Marion County, Oregon: A digital database
Terry L. Tolan, Marvin H. Beeson, Christopher B. DuRoss
2000, Open-File Report 2000-351
The Salem East and Turner 7.5-minute quadrangles are situated in the center of the Willamette Valley near the western margin of the Columbia River Basalt Group (CRBG) distribution. The terrain within the area is of low to moderate relief, ranging from about 150 to almost 1,100-ft elevation. Mill Creek flows...
U. S. Geological Survey Middle Rio Grande basin study: Proceedings of the Fourth annual workshop, Albuquerque, New Mexico, February 15-16, 2000
J. C. Cole
2000, Open-File Report 2000-488
This volume contains a collection of short papers that document some of the conclusions and results of on-going investigations related to ground-water resources of the Middle Rio Grande Basin, New Mexico. These results, and additional project reports, were presented at the Fourth Annual Middle Rio Grande Basin workshop convened in...
A Synopsis of Technical Issues for Monitoring Sediment in Highway and Urban Runoff
Gardner C. Bent, John R. Gray, Kirk P. Smith, G. Douglas Glysson
2000, Open-File Report 2000-497
Accurate and representative sediment data are critical for assessing the potential effects of highway and urban runoff on receiving waters. The U.S. Environmental Protection Agency identified sediment as the most widespread pollutant in the Nation's rivers and streams, affecting aquatic habitat, drinking water treatment processes, and recreational uses of rivers,...
Bedrock geologic map of the Hubbard Brook experimental forest, Grafton County, New Hampshire
W.C. Burton, G. J. Walsh, T. R. Armstrong
2000, Open-File Report 2000-45-A
No abstract available....
Potentiometric surface of the upper Floridan Aquifer, west-central Florida, May 2000
A. D. Duerr
2000, Open-File Report 2001-20
Altitude and configuration of the potentiometric surface in Warwick and East Nantmeal townships, Chester County, Pennsylvania, July through December 1998
Cynthia J. Rowland
2000, Open-File Report 99-458
No abstract available...
Process classification of coastal land loss between 1932 and 1990 in the Mississippi River delta plain, southeastern Louisiana
Shea Penland, Lynda Wayne, L. D. Britsch, S. Jeffress Williams, Andrew D. Beall, Victoria Caridas Butterworth
2000, Open-File Report 2000-418
Physical characteristics of stream subbasins in the Sauk River basin, central Minnesota
Christopher A. Sanocki, Brian C. Fischer
2000, Open-File Report 2000-233
Data that describe the physical characteristics of stream subbasins upstream from selected sites on streams in the Sauk River Basin, located in central Minnesota, are presented in this report. The physical characteristics are the drainage area of the subbasin, the percentage area of the subbasin covered only by lakes, the...
Seafloor characterization offshore of the New York-New Jersey metropolitan area using sidescan-sonar
William C. Schwab, J. F. Denny, Bradford Butman, W. W. Danforth, D.S. Foster, B.A. Swift, L. L. Lotto, M. A. Allison, E.R. Thieler
2000, Open-File Report 2000-295
No abstract available....
Geomorphic classification of coastal land loss between 1932 and 1990 in the Mississippi River delta plain, southeastern Louisiana
Shea Penland, Lynda Wayne, L. D. Britsch, S. Jeffress Williams, Andrew D. Beall, Victoria Caridas Butterworth
2000, Open-File Report 2000-417
Assessment of volatile organic compounds in surface water at West Branch Canal Creek, Aberdeen Proving Ground, Maryland, 1999
Lisa D. Olsen, Tracey A. Spencer
2000, Open-File Report 2000-203
The U.S. Geological Survey (USGS) collected 13 surface-water samples and 3 replicates from 5 sites in the West Branch Canal Creek area at Aberdeen Proving Ground from February through August 1999, as a part of an investigation of ground-water contamination and natural attenuation processes. The samples were analyzed for volatile...
Fish community structure in relation to environmental variables within the Sacramento River basin and implications for the greater Central Valley, California
Jason T. May, Larry R. Brown
2000, Open-File Report 2000-247
Physical, chemical, and biological data for selected streams in Chester County, Pennsylvania, 1995-97
Andrew G. Reif
2000, Open-File Report 2000-238
Physical, chemical, and biological data were collected at 51 sampling sites in Chester County, Pa., from 1970 through 1997 as part of the Stream Conditions of Chester County Program. This report presents data collected from 43 sites from 1995 through 1997 that constitute a continuation of the program. Physical data...
Geologic map of the Wildcat Lake 7.5' quadrangle, Kitsap and Mason Counties, Washington
Peter J. Haeussler, Kenneth P. Clark
2000, Open-File Report 2000-356
The Wildcat Lake quadrangle lies in the forearc of the Cascadia subduction zone, about 20-km east of the Cascadia accretionary complex exposed in the Olympic Mountains (Tabor and Cady, 1978),and about 100-km west of the axis of the Cascades volcanic arc. The quadrangle lies near the middle of the Puget...
Measurement of ridge-spreading movements (Sackungen) at Bald Eagle Mountain, Lake County, Colorado, II: Continuation of the 1975-1989 measurements using a Global Positioning System in 1997 and 1999
David J. Varnes, J. A. Coe, J. W. Godt, W. Z. Savage, J. E. Savage
2000, Open-File Report 2000-205
Measurements of ridge-spreading movements at Bald Eagle Mountain in north-central Colorado were reported in USGS Open-File Report 90-543 for the years 1975-1989. Measurements were renewed in 1997 and 1999 using the Global Positioning System (GPS). Movements are generally away from a ridge-top graben and appear to be concentrated along 3...
Borehole velocity measurements and geological conditions at thirteen sites in the Los Angeles, California region
James F. Gibbs, J. C. Tinsley, D.M. Boore, W. B. Joyner
2000, Open-File Report 2000-470
Geochemistry of sulfur in the Florida Everglades: 1994 through 1999
Anne L. Bates, W. H. Orem, J. W. Harvey, E.C. Spiker
2000, Open-File Report 2001-7
In this report, we present data on the geochemistry of sulfur in sediments and in surface water, groundwater, and rainwater in the Everglades region in south Florida. The results presented here are part of a larger study intended to determine the roles played by the cycling of carbon, nitrogen, phosphorus,...
Report of the River Master of the Delaware River for the period December 1, 1997 to November 30, 1998, with a section on water quality
Bruce E. Krejmas, William E. Harkness, William J. Carswell Jr., Hugh L. Darling
2000, Open-File Report 2000-431
Evaluation of geophysical logs, Phase II, November 1998 to May 1999, at Crossley Farms Superfund Site, Berks County, Pennsylvania
Randall W. Conger
2000, Open-File Report 2000-383
Between November 1998 and May 1999, geophysical logging was conducted in 29 boreholes at the Crossley Farms Superfund Site, Hereford Township, Berks County, Pa., to determine the fluidproducing zones, fluid-receiving zones, zones of vertical borehole flow, and casing depth. The wells range in depth from 96 to 500 feet below...
Programs for using Newmark's method to model slope performance during earthquakes
Randall W. Jibson, Matthew W. Jibson
2000, Open-File Report 2001-116
No abstract available....
Quantifying submarine groundwater discharge to Indian River Lagoon, Florida
Peter W. Swarzenski, J.B. Martin, J.E. Cable, M.K. Lindenberg, Betsy Boynton, Rita Bowker, G.C. Sigua
2000, Open-File Report 2000-492
20th century U.S. mineral prices decline in constant dollars
Daniel E. Sullivan, John L. Sznopek, Lorie A. Wagner
2000, Open-File Report 2000-389
Price indexes developed by the U.S. Geological Survey (USGS) indicate that the long-term constant dollar price of key U.S. mineral raw materials declined over the last century, even though the need for mineral raw materials increased during the same period. Technologies and reduced production costs have allowed mineral production to...
Digital airborne time domain electromagnetic data from surveys over Cochiti Pueblo, Rio Puerco, and Rio Rancho, New Mexico
Maria Deszcz-Pan, B. D. Rodriguez, J. P. Doucette, Michel Godbout, J. M. Williams, D.A. Sawyer, B. D. Stone, V.J. Grauch, Geoterrex-Dighem
2000, Open-File Report 2000-502
The Albuquerque-Santa Fe region is rapidly growing. The Santa Fe Group aquifer in the Middle Rio Grande Basin (MRGB) is the main source of municipal water for the greater Albuquerque metropolitan area and is more limited than previously thought (Thorn et al., 1993). The MRGB, as defined hydrologically and used...
