Publications
This list of Water Resources Mission Area publications includes both official USGS publications and journal articles authored by our scientists. A searchable database of all USGS publications can be accessed at the USGS Publications Warehouse.
Filter Total Items: 18468
Hydrothermal monitoring in a quiescent volcanic arc: Cascade Range, northwestern United States
Ongoing (1996–present) volcanic unrest near South Sister, Oregon, is accompanied by a striking set of hydrothermal anomalies, including elevated temperatures, elevated major ion concentrations, and 3He/4He ratios as large as 8.6 RA in slightly thermal springs. These observations prompted the US Geological Survey to begin a systematic hydrothermal-monitoring effort encompassing 25 sites and 10 of t
Authors
Steven E. Ingebritsen, N. G. Randolph-Flagg, Katrina D. Gelwick, Elizabeth A. Lundstrom, Ilana M. Crankshaw, Anna M. Murveit, M.E. Schmidt, Deborah Bergfeld, Kurt R. Spicer, David S. Tucker, Robert H. Mariner, William C. Evans
Human and bovine viruses in the Milwaukee River Watershed: hydrologically relevant representation and relations with environmental variables
To examine the occurrence, hydrologic variability, and seasonal variability of human and bovine viruses in surface water, three stream locations were monitored in the Milwaukee River watershed in Wisconsin, USA, from February 2007 through June 2008. Monitoring sites included an urban subwatershed, a rural subwatershed, and the Milwaukee River at the mouth. To collect samples that characterize vari
Authors
Steven R. Corsi, M. A. Borchardt, S. K. Spencer, Peter E. Hughes, Austin K. Baldwin
A reconnaissance spatial and temporal assessment of methane and inorganic constituents in groundwater in bedrock aquifers, Pike County, Pennsylvania, 2012-13
Pike County in northeastern Pennsylvania is underlain by the Devonian-age Marcellus Shale and other shales, formations that have potential for natural gas development. During 2012–13, the U.S. Geological Survey in cooperation with the Pike County Conservation District conducted a reconnaissance study to assess baseline shallow groundwater quality in bedrock aquifers prior to possible shale-gas dev
Authors
Lisa A. Senior
Arkansas Groundwater-Quality Network
Arkansas is the fourth largest user of groundwater in the United States, where groundwater accounts for two-thirds of the total water use. Groundwater use in the State increased by 510 percent between 1965 and 2005 (Holland, 2007). The Arkansas Groundwater-Quality Network is a Web map interface (http://ar.water.usgs.gov/wqx) that provides rapid access to the U.S. Geological Survey’s (USGS) Nationa
Authors
Aaron L. Pugh, Barry T. Jackson, Roger Miller
Flood-inundation maps for the Susquehanna River near Harrisburg, Pennsylvania, 2013
A series of 28 digital flood-inundation maps was developed for an approximate 25-mile reach of the Susquehanna River in the vicinity of Harrisburg, Pennsylvania. The study was selected by the U.S. Army Corps of Engineers (USACE) national Silver Jackets program, which supports interagency teams at the state level to coordinate and collaborate on flood-risk management. This study to produce flood-in
Authors
Mark A. Roland, Stacey M. Underwood, Craig M. Thomas, Jason F. Miller, Benjamin A. Pratt, Laurie G. Hogan, Patricia A. Wnek
Bathymetric and velocimetric surveys at highway bridges crossing the Missouri River between Kansas City and St. Louis, Missouri, April-May, 2013
Bathymetric and velocimetric data were collected by the U.S. Geological Survey, in cooperation with the Missouri Department of Transportation, in the vicinity of 10 bridges at 9 highway crossings of the Missouri River between Lexington and Washington, Missouri, from April 22 through May 2, 2013. A multibeam echosounder mapping system was used to obtain channel-bed elevations for river reaches rang
Authors
Richard J. Huizinga
Decreased atmospheric sulfur deposition across the southeastern U.S.: When will watersheds release stored sulfate?
Emissions of sulfur dioxide (SO2) to the atmosphere lead to atmospheric deposition of sulfate (SO42-), which is the dominant strong acid anion causing acidification of surface waters and soils in the eastern United States (U.S.). Since passage of the Clean Air Act and its Amendments, atmospheric deposition of SO2 in this region has declined by over 80%, but few corresponding decreases in stream-wa
Authors
Karen C. Rice, Todd M. Scanlon, Jason A. Lynch, Bernard J. Cosby
Riverbank filtration potential of pharmaceuticals in a wastewater-impacted stream
Pharmaceutical contamination of shallow groundwater is a substantial concern in effluent-dominated streams, due to high aqueous mobility, designed bioactivity, and effluent-driven hydraulic gradients. In October and December 2012, effluent contributed approximately 99% and 71%, respectively, to downstream flow in Fourmile Creek, Iowa, USA. Strong hydrologic connectivity was observed between surfac
Authors
Paul M. Bradley, Larry B. Barber, Joseph W. Duris, William T. Foreman, Edward T. Furlong, Laura E. Hubbard, Kasey J. Hutchinson, Steffanie H. Keefe, Dana W. Kolpin
Geospatial database of estimates of groundwater discharge to streams in the Upper Colorado River Basin
The U.S. Geological Survey, as part of the Department of the Interior’s WaterSMART (Sustain and Manage America’s Resources for Tomorrow) initiative, compiled published estimates of groundwater discharge to streams in the Upper Colorado River Basin as a geospatial database. For the purpose of this report, groundwater discharge to streams is the baseflow portion of streamflow that includes contribut
Authors
Adriana Garcia, Melissa D. Masbruch, David D. Susong
Surface-groundwater interactions in hard rocks in Sardon Catchment of western Spain: an integrated modeling approach
The structural and hydrological complexity of hard rock systems (HRSs) affects dynamics of surface–groundwater interactions. These complexities are not well described or understood by hydrogeologists because simplified analyses typically are used to study HRSs. A transient, integrated hydrologic model (IHM) GSFLOW (Groundwater and Surface water FLOW) was calibrated and post-audited using 18 years
Authors
S.M. Tanvir Hassan, Maciek W. Lubczynski, Richard G. Niswonger, Su Zhongbo
Geohydrologic and water-quality data in the vicinity of the Rialto-Colton Fault, San Bernardino, California
The Rialto-Colton Basin is in western San Bernardino County, about 60 miles east of Los Angeles, California. The basin is bounded by faults on the northeast and southwest sides and contains multiple barriers to groundwater flow. The structural geology of the basin leads to complex hydrology. Between 2001 and 2008, in an effort to better understand the complex hydrologic system of the Rialto-Colton
Authors
Nicholas F. Teague, Anthony A. Brown, Linda R. Woolfenden
Preliminary geochemical assessment of water in selected streams, springs, and caves in the Upper Baker and Snake Creek drainages in Great Basin National Park, Nevada, 2009
Water in caves, discharging from springs, and flowing in streams in the upper Baker and Snake Creek drainages are important natural resources in Great Basin National Park, Nevada. Water and rock samples were collected from 15 sites during February 2009 as part of a series of investigations evaluating the potential for water resource depletion in the park resulting from the current and proposed gro
Authors
Angela P. Paul, Carl E. Thodal, Gretchen M. Baker, Michael S. Lico, David E. Prudic