Streamflow of 2015—Water year national summary
Xiaodong Jian, David M. Wolock, Harry F. Lins, Steve Brady
2016, Fact Sheet 2016-3055
IntroductionThe maps and graphs in this summary describe national streamflow conditions for water year 2015 (October 1, 2014, to September 30, 2015) in the context of the 86-year period 1930–2015, unless otherwise noted. The illustrations are based on observed data from the U.S. Geological Survey’s (USGS) National Streamflow Information Program...
Tumours in white suckers from Lake Michigan tributaries: Pathology and prevalence
Vicki S. Blazer, H.L. Walsh, R.P. Braham, C. M. Hahn, P. Mazik, P.B. McIntyre
2016, Journal of Fish Diseases (40) 377-393
The prevalence and histopathology of neoplastic lesions were assessed in white suckerCatostomus commersonii captured at two Lake Michigan Areas of Concern (AOCs), the Sheboygan River and Milwaukee Estuary. Findings were compared to those observed at two non-AOC sites, the Root and Kewaunee rivers. At each site, approximately 200 adult suckers...
Groundwater quality at the Saline Valley Conservancy District well field, Gallatin County, Illinois
Magdalena Gorczynska, Robert T. Kay
2016, Data Series 1009
The Saline Valley Conservancy District (SVCD) operates wells that supply water to most of the water users in Saline and Gallatin Counties, Illinois. The SVCD wells draw water from a shallow sand and gravel aquifer located in close proximity to an abandoned underground coal mine, several abandoned oil wells, and...
Sediment oxygen demand in eastern Kansas streams, 2014 and 2015
Guy M. Foster, Lindsey R. King, Jennifer L. Graham
2016, Scientific Investigations Report 2016-5113
Dissolved oxygen concentrations in streams are affected by physical, chemical, and biological factors in the water column and streambed, and are an important factor for the survival of aquatic organisms. Sediment oxygen demand (SOD) rates in Kansas streams are not well understood. During 2014 and 2015, the U.S. Geological Survey,...
The role of snowpack, rainfall, and reservoirs in buffering California against drought effects
Mary Johannis, Lorraine E. Flint, Michael D. Dettinger, Alan L. Flint, Regina Ochoa
2016, Fact Sheet 2016-3062
California’s vast reservoir system, fed by annual snow-and rainfall, plays an important part in providing water to the State’s human and wildlife population. There are almost 1,300 reservoirs throughout the State, but only approximately 200 of them are considered storage reservoirs, and many of the larger ones are critical...
Seasonal variation exceeds effects of salmon carcass additions on benthic food webs in the Elwha River
S.A. Morley, H.J. Coe, J.J. Duda, L.S. Dunphy, M.L. McHenry, B.R. Beckman, M. Elofson, E. M. Sampson, L. Ward
2016, Ecosphere (7) article e01422
Dam removal and other fish barrier removal projects in western North America are assumed to boost freshwater productivity via the transport of marine-derived nutrients from recolonizing Pacific salmon (Oncorhynchus spp.). In anticipation of the removal of two hydroelectric dams on the Elwha River in Washington State, we tested this hypothesis...
Water-surface elevation and discharge measurement data for the Red River of the North and its tributaries near Fargo, North Dakota, water years 2014–15
William C. Damschen, Joel M. Galloway
2016, Open-File Report 2016-1139
The U.S. Geological Survey, in cooperation with the Fargo Diversion Board of Authority, collected water-surface elevations during a range of discharges needed for calibration of hydrologic and hydraulic models for specific reaches of interest in water years 2014–15. These water-surface elevation and discharge measurement data were collected for design planning...
Patchiness in a large floodplain river: Associations among hydrology, nutrients, and fish communities
Nathan R. De Jager, Jeffrey N. Houser
2016, River Research and Applications (32) 1915-1926
Large floodplain rivers have internal structures shaped by directions and rates of water movement. In a previous study, we showed that spatial variation in local current velocities and degrees of hydrological exchange creates a patch-work mosaic of nitrogen and phosphorus concentrations and ratios in the Upper Mississippi River. Here, we...
Reservoirs and water management influence fish mercury concentrations in the western United States and Canada
James J. Willacker, Collin A. Eagles-Smith, Michelle A. Lutz, Michael T. Tate, Jesse M. Lepak, Joshua T. Ackerman
2016, Science of the Total Environment (568) 739-748
Anthropogenic manipulation of aquatic habitats can profoundly alter mercury (Hg) cycling and bioaccumulation. The impoundment of fluvial systems is among the most common habitat manipulations and is known to increase fish Hg concentrations immediately following impoundment. However, it is not well understood how Hg concentrations differ between reservoirs and lakes...
Evaluation of a method for quantifying eugenol concentrations in the fillet tissue from freshwater fish species
Jeffery R. Meinertz, Theresa M. Schreier, Scott T. Porcher, Justin R. Smerud
2016, Journal of AOAC International (99) 558-564
AQUI-S 20E® (active ingredient, eugenol; AQUI-S New Zealand Ltd, Lower Hutt, New Zealand) is being pursued for approval as an immediate-release sedative in the United States. A validated method to quantify the primary residue (the marker residue) in fillet tissue from AQUI-S 20E–exposed fish was needed. A method was evaluated for...
NHDPlusHR: A national geospatial framework for surface-water information
Roland J. Viger, Alan H. Rea, Jeffrey D. Simley, Karen M. Hanson
2016, JAWRA (52) 901-905
The U.S. Geological Survey is developing a new geospatial hydrographic framework for the United States, called the National Hydrography Dataset Plus High Resolution (NHDPlusHR), that integrates a diversity of the best-available information, robustly supports ongoing dataset improvements, enables hydrographic generalization to derive alternate representations of the network while maintaining feature...
StreamThermal: A software package for calculating thermal metrics from stream temperature data
Yin-Phan Tsang, Dana M. Infante, Jana S. Stewart, Lizhu Wang, Ralph Tingly, Darren Thornbrugh, Arthur Cooper, Daniel Wesley
2016, Fisheries (41) 548-554
Improving quality and better availability of continuous stream temperature data allows natural resource managers, particularly in fisheries, to understand associations between different characteristics of stream thermal regimes and stream fishes. However, there is no convenient tool to efficiently characterize multiple metrics reflecting stream thermal regimes with the increasing amount...
Sedimentation survey of Lago Lucchetti, Yauco, Puerto Rico, September 2013–May 2014
Julieta Gómez-Fragoso
2016, Scientific Investigations Map 3364
The U.S. Geological Survey conducted a sedimentation survey of Lago Lucchetti, Yauco, Puerto Rico, in 2013–14 in cooperation with the Puerto Rico Aqueduct and Sewer Authority. The survey updated a previous survey, conducted in 2000, and provided accurate information regarding reservoir storage capacity and sedimentation rate using bathymetric techniques and...
Simulation of climate change effects on streamflow, groundwater, and stream temperature using GSFLOW and SNTEMP in the Black Earth Creek Watershed, Wisconsin
Randall J. Hunt, Stephen M. Westenbroek, John F. Walker, William R. Selbig, R. Steven Regan, Andrew T. Leaf, David A. Saad
2016, Scientific Investigations Report 2016-5091
A groundwater/surface-water model was constructed and calibrated for the Black Earth Creek watershed in south-central Wisconsin. The model was then run to simulate scenarios representing common societal concerns in the basin, focusing on maintaining a cold-water resource in an urbanizing fringe near its upper stream reaches and minimizing downstream flooding....
Geology, hydrology, water quality, and potential for interbasin invasive-species spread by way of the groundwater pathway near Lemont, Illinois
Robert T. Kay, P.C. Mills, P. Ryan Jackson
2016, Scientific Investigations Report 2016-5095
Invasive species such as Asian carps have the potential to travel in the egg, larval, or fry stages from the Des Plaines River (DPR) to the Chicago Sanitary and Ship Canal (CSSC) by way of the network of secondary-permeability features in the dolomite aquifer between these water bodies. Such movement...
Climate warming reduces fish production and benthic habitat in Lake Tanganyika, one of the most biodiverse freshwater ecosystems
Andrew S. Cohen, Elizabeth L. Gergurich, Benjamin M. Kraemer, Michael M. McGlue, Peter B. McIntyre, James M. Russell, Jack D. Simmons, Peter W. Swarzenski
2016, Proceedings of the National Academy of Sciences (113) 9563-9568
Warming climates are rapidly transforming lake ecosystems worldwide, but the breadth of changes in tropical lakes is poorly documented. Sustainable management of freshwater fisheries and biodiversity requires accounting for historical and ongoing stressors such as climate change and harvest intensity. This is problematic in tropical Africa, where records of ecosystem...
Antigenic characterization of H3 subtypes of avian influenza A viruses from North America
Elizabeth Bailey, Li-Pong Long, Nan Zhao, Jeffrey S. Hall, John A Baroch, Jaqueline Nolting, Lucy Senter, Frederick L Cunningham, G Todd Pharr, Larry Hanson, Richard Slemons, Thomas J. DeLiberto, Xiu-Feng Wan
2016, Avian Diseases (60) 346-353
Besides humans, H3 subtypes of influenza A viruses (IAVs) can infect various animal hosts, including avian, swine, equine, canine, and sea mammal species. These H3 viruses are both antigenically and genetically diverse. Here, we characterized the antigenic diversity of contemporary H3 avian IAVs recovered from migratory birds in North America....
Transport of atrazine versus bromide and δO18 in sand
James A. Tindall, Michael J. Friedel
2016, Water, Air, & Soil Pollution (227) 1-11
The objective of this research was to determine the process of atrazine transport compared to bromide and δO18 transport in sands near Denver. Three 1.5 × 2 × 1.5-m plots were installed and allowed to equilibrate for 2 years before research initiation and were instrumented with 1.5 × 2-m zero-tension pan lysimeters installed at 1.5-m depths. Additionally, each...
Spatial differences in hydrologic characteristics and water chemistry of a temperate coastal plain peatland: The Great Dismal Swamp, USA
Gary K. Speiran, Frederick C. Wurster
2016, Conference Paper, Proceedings of the 15th International Peat Congress 2016
Spatial differences in hydrologic processes and geochemistry across forested peatlands control the response of the wetland-community species and resiliency to natural and anthropogenic disturbances. Knowing these controls is essential to effectively managing peatlands as resilient wetland habitats. The Great Dismal Swamp is a 45,325 hectare peatland in the Atlantic Coastal...
Hydrological conditions and evaluation of sustainable groundwater use in the Sierra Vista Subwatershed, Upper San Pedro Basin, southeastern Arizona
Bruce Gungle, James B. Callegary, Nicholas V. Paretti, Jeffrey R. Kennedy, Christopher J. Eastoe, Dale S. Turner, Jesse E. Dickinson, Lainie R. Levick, Zachary P. Sugg
2016, Scientific Investigations Report 2016-5114
This study assessed progress toward achieving sustainable groundwater use in the Sierra Vista Subwatershed of the Upper San Pedro Basin, Arizona, through evaluation of 14 indicators of sustainable use. Sustainable use of groundwater in the Sierra Vista Subwatershed requires, at a minimum, a stable rate of groundwater discharge to, and...
Effects of salinity and flooding on post-hurricane regeneration potential in coastal wetland vegetation
Beth A. Middleton
2016, American Journal of Botany (103) 1420-1435
PREMISE OF THE STUDY: The nature of regeneration dynamics after hurricane flooding and salinity intrusion may play an important role in shaping coastal vegetation patterns. METHODS: The regeneration potentials of coastal species, types and gradients (wetland types from seaward to landward) were studied on the Delmarva Peninsula after Hurricane Sandy using...
California State Waters Map Series — Offshore of Monterey, California
Samuel Y. Johnson, Peter Dartnell, Stephen R. Hartwell, Guy R. Cochrane, Nadine E. Golden, Janet Watt, Clifton W. Davenport, Rikk G. Kvitek, Mercedes D. Erdey, Lisa M. Krigsman, Ray W. Sliter, Katherine L. Maier
Samuel Y. Johnson, Susan A. Cochran, editor(s)
2016, Open-File Report 2016-1110
IntroductionIn 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-resolution bathymetry, marine benthic habitats, and geology within the 3-nautical-mile limit of California’s State Waters. The CSMP approach is to create highly detailed seafloor maps through collection, integration,...
U.S. Geological Survey science strategy for highly pathogenic avian influenza in wildlife and the environment (2016–2020)
M. Camille Harris, John M. Pearce, Diann J. Prosser, C. LeAnn White, A. Keith Miles, Jonathan M. Sleeman, Christopher J. Brand, James P. Cronin, Susan De La Cruz, Christine L. Densmore, Thomas W. Doyle, Robert J. Dusek, Joseph P. Fleskes, Paul L. Flint, Gerald F. Guala, Jeffrey S. Hall, Laura E. Hubbard, Randall J. Hunt, S. Ip, Rachel A. Katz, Kevin W. Laurent, Mark P. Miller, Mark D. Munn, Andrew M. Ramey, Kevin D. Richards, Robin E. Russell, Joel P. Stokdyk, John Y. Takekawa, Daniel P. Walsh
2016, Open-File Report 2016-1121
IntroductionThrough the Science Strategy for Highly Pathogenic Avian Influenza (HPAI) in Wildlife and the Environment, the USGS will assess avian influenza (AI) dynamics in an ecological context to inform decisions made by resource managers and policymakers from the local to national level. Through collection of unbiased scientific information on the...
Numerical simulation of groundwater flow at Puget Sound Naval Shipyard, Naval Base Kitsap, Bremerton, Washington
Joseph L. Jones, Kenneth H. Johnson, Lonna M. Frans
2016, Open-File Report 2016-1135
Information about groundwater-flow paths and locations where groundwater discharges at and near Puget Sound Naval Shipyard is necessary for understanding the potential migration of subsurface contaminants by groundwater at the shipyard. The design of some remediation alternatives would be aided by knowledge of whether groundwater flowing at specific locations...
Estimating suspended sediment using acoustics in a fine-grained riverine system, Kickapoo Creek at Bloomington, Illinois
Amanda D. Manaster, Marian M. Domanski, Timothy D. Straub, Justin A. Boldt
2016, Open-File Report 2016-1117
Acoustic technologies have the potential to be used as a surrogate for measuring suspended-sediment concentration (SSC). This potential was examined in a fine-grained (97-100 percent fines) riverine system in central Illinois by way of installation of an acoustic instrument. Acoustic data were collected continuously over the span of 5.5...
