Sediment Quality and Comparison to Historical Water Quality, Little Arkansas River Basin, South-Central Kansas, 2007
Kyle E. Juracek, Patrick P. Rasmussen
2008, Scientific Investigations Report 2008-5187
The spatial and temporal variability in streambed-sediment quality and its relation to historical water quality was assessed to provide guidance for the development of total maximum daily loads and the implementation of best-management practices in the Little Arkansas River Basin, south-central Kansas. Streambed-sediment samples were collected at 26 sites in...
Mercury in precipitation in Indiana, January 2004–December 2005
Martin R. Risch, Kathleen K. Fowler
2008, Scientific Investigations Report 2008-5148
Mercury in precipitation was monitored during 2004–2005 at five locations in Indiana as part of the National Atmospheric Deposition Program–Mercury Deposition Network (NADP–MDN). Monitoring stations were operated at Roush Lake near Huntington, Clifty Falls State Park near Madison, Fort Harrison State Park near Indianapolis, Monroe County Regional Airport near Bloomington,...
Geochemical data from analyses of rock, sediment, water, and solid-phase leaching at the Tuba City Open Dump, Tuba City, Arizona
Raymond H. Johnson, James K. Otton, Robert Horton, Tanya J. Gallegos, LaDonna M. Choate, Jonah E. Sullivan
2008, Open-File Report 2008-1374
This report releases data collected by the U.S. Geological Survey from the Tuba City Open Dump area from January 2008 to September 2008 with cooperation from the U.S. Bureau of Indian Affairs and the Navajo and Hopi Tribes. These data were collected in support of investigations into the possible sources...
Summary of Ground-Water Data for Brunswick County, North Carolina, Water Year 2007
Kristen Bukowski McSwain
2008, Open-File Report 2008-1307
Ground-water availability in Brunswick County, North Carolina, has been monitored continuously since 2000 through the operation and maintenance of ground-water-level observation wells in the surficial, Castle Hayne, Peedee, and Black Creek aquifers of the North Atlantic Coastal Plain aquifer system. Ground-water-resource conditions for the Brunswick County area were determined by...
Water-quality effects and characterization of indicators of onsite wastewater disposal systems in the east-central Black Hills area, South Dakota, 2006-08
Larry D. Putnam, Galen K. Hoogestraat, J. Foster Sawyer
2008, Scientific Investigations Report 2008-5232
Onsite wastewater disposal systems (OWDS) are used extensively in the Black Hills of South Dakota where many of the watersheds and aquifers are characterized by fractured or solution-enhanced bedrock with thin soil cover. A study was conducted during 2006-08 to characterize water-quality effects and indicators of OWDS. Water samples were...
Total dissolved gas and water temperature in the lower Columbia River, Oregon and Washington, 2008: Quality-assurance data and comparison to water-quality standards
Dwight Q. Tanner, Heather M. Bragg, Matthew W. Johnston
2008, Open-File Report 2008-1357
Significant Findings When water is released through the spillways of dams, air is entrained in the water, increasing the downstream concentration of dissolved gases. Excess dissolved-gas concentrations can have adverse effects on freshwater aquatic life. The U.S. Geological Survey (USGS), in cooperation with the U.S. Army Corps of Engineers, collected...
Environmental factors affecting mercury in Camp Far West Reservoir, California, 2001-03
Charles N. Alpers, A. Robin Stewart, Michael K. Saiki, Mark C. Marvin-DiPasquale, Brent R. Topping, Kelly M. Rider, Steven K. Gallanthine, Cynthia A. Kester, Robert O. Rye, Ronald C. Antweiler, John F. De Wild
2008, Scientific Investigations Report 2006-5008
This report documents water quality in Camp Far West Reservoir from October 2001 through August 2003. The reservoir, located at approximately 300 feet above sea level in the foothills of the northwestern Sierra Nevada, California, is a monomictic lake characterized by extreme drawdown in the late summer and fall. Thermal...
Chemical and stable isotopic composition of water and gas in the Fort Union Formation of the Powder River Basin, Wyoming and Montana: Evidence for water/rock interaction and the biogenic origin of coalbed natural gas
Cynthia A. Rice, Romeo M. Flores, Gary D. Stricker, Margaret S. Ellis
2008, International Journal of Coal Geology (76) 76-85
Significant amounts (> 36 million m3/day) of coalbed methane (CBM) are currently being extracted from coal beds in the Paleocene Fort Union Formation of the Powder River Basin of Wyoming and Montana. Information on processes that generate methane in these coalbed reservoirs is important for developing methods that will stimulate...
Effects of nitrate and water on the oxygen isotopic analysis of barium sulfate precipitated from water samples
Janet E. Hannon, J.K. Bohlke, Stanley J. Mroczkowski
2008, Rapid Communications in Mass Spectrometry (22) 4109-4120
BaSO4 precipitated from mixed salt solutions by common techniques for SO isotopic analysis may contain quantities of H2O and NO that introduce errors in O isotope measurements. Experiments with synthetic solutions indicate that δ18O values of CO produced by decomposition of precipitated...
Ground-water quality data in the middle Sacramento Valley study unit, 2006— Results from the California GAMA program
Stephen J. Schmitt, Miranda S. Fram, Barbara J. Milby Dawson, Kenneth Belitz
2008, Data Series 385
Ground-water quality in the approximately 3,340 mi2 Middle Sacramento Valley study unit (MSACV) was investigated from June through September, 2006, as part of the California Groundwater Ambient Monitoring and Assessment (GAMA) program. The GAMA Priority Basin Assessment project was developed in response to the Groundwater Quality Monitoring Act of 2001 and...
Flood of June 2008 in Southern Wisconsin
Faith A. Fitzpatrick, Marie C. Peppler, John F. Walker, William J. Rose, Robert J. Waschbusch, James L. Kennedy
2008, Scientific Investigations Report 2008-5235
In June 2008, heavy rain caused severe flooding across southern Wisconsin. The floods were aggravated by saturated soils that persisted from unusually wet antecedent conditions from a combination of floods in August 2007, more than 100 inches of snow in winter 2007-08, and moist conditions in spring 2008. The flooding...
Formulations for aircraft and airfield deicing and anti-icing: aquatic toxicity and biochemical oxygen demand
Lee Ferguson, Steven R. Corsi, Steven W. Geis, Graham Anderson, Kevin Joback, Harris Gold, Dean Mericas, Devon A. Cancilla
2008, Report
The Airport Cooperative Research Program (ACRP) has sponsored research on environmental characteristics of aircraft and pavement deicers and anti-icers focusing primarily on biochemical oxygen demand (BOD) and aquatic toxicity of formulated products and individual chemical components of formulations. This report presents a background of issues leading to this research, objectives...
Simulated response of water quality in public supply wells to land use change
P.B. McMahon, K.R. Burow, L. J. Kauffman, S. M. Eberts, J.K. Böhlke, J.J. Gurdak
2008, Water Resources Research (45)
Understanding how changes in land use affect water quality of public supply wells (PSW) is important because of the strong influence of land use on water quality, the rapid pace at which changes in land use are occurring in some parts of the world, and the large...
Double-crested cormorant studies at Little Galloo Island, Lake Ontario in 2008: Diet composition, fish consumption and the efficacy of management activities in reducing fish predation
James H. Johnson, Russell D. McCullough, James F. Farquhar
2008, NYSDEC Lake Ontario Annual Report 2008-14
For almost two decades Little Galloo Island (LGI)has supported the largest colony of double-crested cormorants (Phalacrocorax auritus) in the eastern basin of Lake Ontario. Cormorant nest counts on the island since the early 1990's have averaged about 5,000 per year reaching a high of 8,400 in 1996. Johnson et al....
Protocol for use of regenerated cellulose dialysis membrane diffusion samplers (ER-0313)
Thomas E. Imbrigiotta, Joseph S. Trotsky, M.C. Place
2008, Report
No abstract available....
Isotopic constraints on the chemical evolution of geothermal fluids, Long Valley, CA
Shaun T. Brown, B. Mack Kennedy, Donald J. DePaolo, William C. Evans
2008, Geothermal Resources Council Transactions (32) 269-272
A spatial survey of the chemical and isotopic composition of fluids from the Long Valley hydrothermal system was conducted. Starting at the presumed hydrothermal upwelling zone in the west moat of the caldera, samples were collected from the Casa Diablo geothermal field and a series of monitoring wells defining a...
Spatial and temporal trends in nitrate concentrations in the eastern San Joaquin Valley regional aquifer and implications for fertilizer management
Karen R. Burow, Christopher T. Green
2008, Conference Paper, Proceedings of the American Society of Agronomy, California Chapter annual meeting
Ground-water withdrawals in the San Joaquin Valley totaled 64 million m3 /day (19 million ac-ft) in 2000, supplying about 45% of agricultural irrigation demand and about 80% of municipal supply (Hutson et al., 2004). Most of the population and ground-water use are in the eastern San Joaquin Valley, where reliance...
Estimation of water surface elevations for the Everglades, Florida
Monica Palaseanu, Leonard Pearlstine
2008, Computers & Geosciences (34) 815-826
The Everglades Depth Estimation Network (EDEN) is an integrated network of real-time water-level monitoring gages and modeling methods that provides scientists and managers with current (2000–present) online water surface and water depth information for the freshwater domain of the Greater Everglades. This integrated system presents data on a 400-m...
Bedrock structural controls on the occurrence of sinkholes and springs in the Northern Great Valley Karst, Virginia and West Virginia
Daniel H. Doctor, David J. Weary, Randall C. Orndorff, George E. Harlow Jr., Mark D. Kozar, David L. Nelms
2008, Conference Paper, Sinkholes and the Engineering and Environmental Impacts of Karst
Recent geologic mapping at a scale of 1:24,000 has enabled a qualitative correlation of the occurrence of springs and sinkholes with bedrock structures and ground-water conditions in the northern Great Valley of Virginia and West Virginia. Sinkholes tend to be concentrated in zones of faulting, local minor folding, and clustered...
A new towed platform for the unobtrusive surveying of benthic habitats and organisms
David G. Zawada, P.R. Thompson, J. Butcher
2008, Revista de Biología Tropical: International Journal of Tropical Biology and Conservation (56) 51-63
Maps of coral ecosystems are needed to support many conservation and management objectives, as well as research activities. Examples include ground-truthing aerial and satellite imagery, characterizing essential habitat, assessing changes, and monitoring the progress of restoration efforts. To address some of these needs, the U.S. Geological Survey developed the Along-Track...
Cenozoic evolution of the abrupt Colorado Plateau–Basin and Range boundary, northwest Arizona: A tale of three basins, immense lacustrine-evaporite deposits, and the nascent Colorado River
J. E. Faulds, Keith A. Howard, E. M. Duebendorfer
E. M. Duebendorfer, E.I. Smith, editor(s)
2008, Book chapter, Field Guide to Plutons, Volcanoes, Faults, Reefs, Dinosaurs, and Possible Glaciation in Selected Areas pf Arizona, California, and Nevada
In northwest Arizona, the relatively unextended Colorado Plateau gives way abruptly to the highly extended Colorado River extensional corridor within the Basin and Range province along a system of major west-dipping normal faults, including the Grand Wash fault...
Range expansion of the Mayan cichlid, cichlasoma urophthalmus (pisces, cichlidae), above 28°N in Florida
R. Paperno, R. Ruiz-Carus, J.M. Krebs, C.C. McIvor
2008, Florida Scientist (71) 293-304
Introduced exotic species are a well-recognized problem in Florida's subtropical ecosystems. The presence of the exotic Mayan cichlid (Cichlasoma urophthalmus) was first confirmed in Florida in 1983, when numerous individuals were found in the northeastern Florida Bay. Since then, this species has continued to expand its range northward. The capture,...
Seeding hydrate formation in water-saturated sand with dissolved-phase methane obtained from hydrate dissolution: A progress report
William F. Waite, J.P. Osegovic, William J. Winters, M.D. Max, David H. Mason
2008, Conference Paper, Proceedings of the 6th International Conference on Gas Hydrates (ICGH 2008)
An isobaric flow loop added to the Gas Hydrate And Sediment Test Laboratory Instrument (GHASTLI) is being investigated as a means of rapidly forming methane hydrate in watersaturated sand from methane dissolved in water. Water circulates through a relatively warm source chamber, dissolving granular methane hydrate that was pre-made from...
Recovering endemic plants of the Channel Islands
Kathryn McEachern
2008, Endangered Species Bulletin (33) 40-43
At the California Channel Islands, off the state’s southern coast, cold waters from the north mix with warmer waters from the south. Each of the eight Channel Islands, which were never connected to the mainland, developed unique floras as colonizing plants adapted to their new island homes. This part of...
Slowing of coastal subsidence is good news for restoration of Louisiana's wetlands
Matthew Cimitile, Helen Gibbons
2008, Sound Waves: Coastal science and research news from across the USGS
Every year, volunteers use thousands of discarded Christmas trees to build brush fences in the coastal waters of Louisiana. The fences slow down waves and trap sediment, allowing aquatic vegetation to take root in the still water and stimulating the growth of new marsh. This is one of many efforts...
