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Selenium and mercury in fish tissues from the Kootenai River, Montana and Idaho, September 2018 Working in cooperation with EPA, the USGS coordinated the collection of fish tissue for processing and analyses by the EPA Region 10 Manchester Environmental Laboratory located in Port Orchard, WA. This effort was being tied to existing operations work performed by state wildlife agencies in Idaho and Montana (Ross and others, 2018). Annually, in late August and September, the Idaho Department of Fish and Game (IDFG), the Montana Department of Fish, Wildlife and Parks (MTFWP), and the Kootenai Tribe of Idaho conduct population surveys on the Kootenai River. During the 2018 electrofishing population surveys, state wildlife agency personnel also retained collected fish for the present tissue sampling effort. Design... Categories: Data; Tags: Idaho, Kootenai River, Montana, bioaccumulation, biota, All tags... mercury contamination, selenium, surface water quality, Fewer tags Selenium concentrations in tissues of the cyprinid Sacramento Splittail of the San Francisco Estuary (2010-11 and 2017) Estuaries provide critical habitat for a vast array of fish and wildlife but are also a nexus for core economic activities that mobilize and concentrate contaminants that can threaten aquatic species. Selenium (Se), an essential element and potent reproductive toxin, is enriched in parts of the San Francisco Estuary (SFE) to levels known to cause toxicity, yet the risk of Se to species that inhabit the SFE is not well understood. We quantified Se concentrations in muscle, liver, and ovary of the demersal cyprinid Sacramento Splittail from six regions in the SFE at three time points (fall 2010-11, spring 2017) to evaluate Se exposure risk. Here we report fish morphological attributes, total selenium concentrations... Categories: Data; Tags: Aquatic Biology, Ecology, Geochemistry, Geography, Geomorphology, All tags... Hydrology, Sacramento-San Joaquin Delta, San Francisco Bay, USGS Science Data Catalog (SDC), Water Resources, Wildlife Biology, bioaccumulation, biological monitoring, cyprinid, delta, estuary, exposure risk, selenium, Fewer tags Surface water water-quality data for select constituents in Williston Basin, Montana, North Dakota, and South Dakota for water years 1970-2014 The surface water water-quality data were compiled from Water Quality Portal (https://www.waterqualitydata.us/) (National Water Quality Monitoring Council, 2015), USGS’s NAWQA Project’s data compilation (Oelsner and others, 2017) or the Montana Bureau of Mines and Geology (Montana Bureau of Mines, 2021), The compilation contains data for chloride, pH, specific conductance, sulfate, total dissolved solids (TDS) collected between water year 1970 to 2014. In addition 10 metals (aluminum, arsenic, barium, chromium, copper, iron, lead, selenium strontium, and zinc) analyzed during water years 1993 through 2014. National Water-Quality Monitoring Council, 2015, Water Quality Portal: National Water-Quality Monitoring Council,... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Montana, North Dakota, South Dakota, Water-Quality Parameters, Williston Basin, All tags... aluminum, arsenic, barium, chloride, chromium, copper, elevation, inlandWaters, iron, lead, pH, selenium, specific conductance, strontium, sulfate, surface-water, surface-water water-quality, surface-water water-quality, total dissolved solids, water-quality, water-quality, zinc, Fewer tags Map of United Verde Extension Mining Company and Adjoining Claims ADMMR map collection: Map of United Verde Extension Mining Company and Adjoining Claims; 1 in. to 800 feet; 42 x 27 in. Categories: Data; Tags: 1910s, Arizona, Big Hole Property, Black Hills (YA) physiographic area, Copper, Oxide, All tags... Copper, Sulfide, Dataset, Gold, Hopewell Tunnel, Hull, Patented Claims Ms 2812, Patented Claims Ms 3348, Patented Claims Ms 3480, Selenium, Silver, United States, United Verde Mine, Verde metallic mineral dist., Yavapai County, Zinc, claim maps, geoscientificInformation, maps and atlases, mineral resources, mining and quarrying, plans, plats, Fewer tags ADMMR mining collection file: United Verde Mine This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Yavapai551B is located in T16N R2E Sec 22 C in the Clarkdale - 7.5 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement. Categories: Data; Tags: 1890s, 1920s, 1930s, 1940s, 1950s, All tags... 1960s, 1970s, 1980s, 2000s, Arizona, Big Hole Property, Black Hills (Ya) physiographic area, Clarkdale - 7.5 Min, Copper, Oxide, Copper, Sulfide, Dataset, Gold, Hopewell Tunnel, Hull, Patented Claims Ms 2812, Patented Claims Ms 3348, Patented Claims Ms 3480, Selenium, Silver, T16N R2E Sec 22 C, United States, Verde metallic mineral dist., Yavapai, Zinc, aeroradiometric surveying, chemical analysis, claim maps, core analysis, drilling and coring, economic geology, geochemistry, geologic maps, geologic processes, geologic structure, geology, geophysics, geoscientificInformation, gold ores, image collections, maps and atlases, metallic ores, milling and smelting, mine drainage, mineral resources, mineralogy, mining and quarrying, mining hazards, natural resource exploration, reports, stratigraphic sections, stratigraphy, subsurface maps, Fewer tags Map Showing U. V. South Ext. Relative Position with Two Big Mines of the District, United Verde & United Verde Ext. ADMMR map collection: Map Showing U. V. South Ext. Relative Position with Two Big Mines of the District, United Verde & United Verde Ext.; 10 x 9 in. Categories: Data; Tags: Arizona, Big Hole Property, Black Hills (YA) physiographic area, Copper, Oxide, Copper, Sulfide, All tags... Dataset, Gold, Hopewell Tunnel, Hull, Patented Claims Ms 2812, Patented Claims Ms 3348, Patented Claims Ms 3480, Selenium, Silver, United States, United Verde Mine, Verde metallic mineral dist., Yavapai County, Zinc, geoscientificInformation, mineral resources, mining and quarrying, plats, Fewer tags United Verde Mine Level 800 ADMMR map collection: United Verde Mine Level 800; 56 x 36 in. Categories: Data; Tags: Arizona, Big Hole Property, Black Hills (YA) physiographic area, Copper, Oxide, Copper, Sulfide, All tags... Dataset, Gold, Hopewell Tunnel, Hull, Patented Claims Ms 2812, Patented Claims Ms 3348, Patented Claims Ms 3480, Selenium, Silver, United States, United Verde Mine, Verde metallic mineral dist., Yavapai County, Zinc, geoscientificInformation, maps and atlases, mineral resources, mining and quarrying, plans, subsurface maps, Fewer tags United Verde Mine Level 400 ADMMR map collection: United Verde Mine Level 400; 57 x 36 in. Categories: Data; Tags: Arizona, Big Hole Property, Black Hills (YA) physiographic area, Copper, Oxide, Copper, Sulfide, All tags... Dataset, Gold, Hopewell Tunnel, Hull, Patented Claims Ms 2812, Patented Claims Ms 3348, Patented Claims Ms 3480, Selenium, Silver, United States, United Verde Mine, Verde metallic mineral dist., Yavapai County, Zinc, geoscientificInformation, maps and atlases, mineral resources, mining and quarrying, plans, subsurface maps, Fewer tags Geochemical data used in the tungsten skarn mineral resource assessment of the Great Basin region of western Nevada and eastern California The U.S. Geological Survey (USGS) has undertaken a mineral resources assessment for tungsten for a portion of the Great Basin in parts of western Nevada and east-central California. This data release provides the Great Basin Tungsten Database: the geospatial and geologic data, and results of chemical analyses for 46,955 samples collected in the assessment area, extracted from the USGS National Geochemical Database. These rock records were collected as part of various programs and projects at the USGS and analyzed from 1963 to 2015. The database represents rock records, each comprising one best value chemical determination for each analyzed chemical species, that include skarns, carbonate lithologies (for example,... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, GGGSC, Geology, Geophysics, and Geochemistry Science Center, Great Basin, MRP, All tags... Mineral Resource Assessment Training Program, Mineral Resources Program, NGDB, National Geochemical Database, Nevada, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), United States, aluminum, analytical chemistry, antimony, arsenic, atomic emission spectroscopy, barium, beryllium, bismuth, boron, bromine, cadmium, calcium, carbon, cerium, cesium, chemical analysis, chlorine, chromium, cobalt, copper, critical minerals, dysprosium, economic geology, erbium, europium, fluorine, gadolinium, gallium, geochemical data, geochemistry, geoscientificInformation, germanium, gold, hafnium, holmium, indium, iridium, iron, lanthanum, lead, lithium, lutetium, magnesium, manganese, mercury, metallic mineral resources, mineral deposits, mineral resources, molybdenum, neodymium, nickel, niobium, palladium, phosphorus, platinum, potassium, praseodymium, rhenium, rhodium, rock geochemistry, rocks and deposits, rubidium, ruthenium, samarium, scandium, selenium, silicon, silver, sodium, strontium, sulfur, tantalum, tellurium, terbium, thallium, thorium, thulium, tin, titanium, tungsten, uranium, vanadium, ytterbium, yttrium, zinc, zirconium, Fewer tags Input Files and WRTDS Model Output for the two major tributaries of Lake Koocanusa: Water Quality Canadian discrete water quality data and daily streamflow records were evaluated using the Weighted Regression on Time, Discharge, and Seasons (WRTDS) model implemented with the EGRET R package (Hirsch et al. 2010, Hirsch and De Cicco 2015). Models were used to estimate loads of solutes and evaluate trends for three constituents of interest (selenium, nitrate, and sulfate). Six models were generated; one model for each of the three constituents of interest, in each of the two major tributaries to Lake Koocanusa: the Kootenay River at Fenwick (BC08NG0009), and the Elk River above Highway 93 Near Elko (BC08NK0003). Data were obtained by downloading data from the British Columbia Water Tool (https://kwt.bcwatertool.ca/surface-water-quality,... Categories: Data; Tags: Coal Mining, Elk River, Koocanusa Reservoir, Kootenai River, Kootenay Boundary, All tags... Lake Koocanusa, Lake Koocanusa, Nitrate, Selenium, Sulfate, Transboundary, Upper Kootenai, Water Quality, Fewer tags Aqueous and solid phases partitioning of elemental constituents associated with Marcellus Shale Energy and Environment Laboratory (MSEEL) gas well produced wastewater, Morgantown, WV, 2016 - 2019 The Marcellus Shale Energy and Environment Laboratory (MSEEL) site is a long-term field site and laboratory at the Northeast Natural Energy LLC (NNE) production facility, adjacent to the Monongahela River, located in western Monongalia County, West Virginia, USA. NNE began drilling two horizontal production wells, MIP (Morgantown Industrial Park) -5H and MIP-3H, in the Marcellus Shale in 2014. The wells were completed in December 2015. Large volumes of wastewater are generated with natural gas production. These wastewaters contain organic and inorganic chemical constituents from fracturing fluids used during drilling and stimulation of gas in host rocks/shale, as well as chemical compounds that are derived from... Categories: Data; Tags: Energy Resources, Environmental Health, Geochemistry, MSEEL, Marcellus Shale Energy and Environment Laboratory, Morgantown, All tags... USGS Science Data Catalog (SDC), Water Quality, West Virginia, aluminum, arsenic, barium, boron, cadmium, calcium, chemical analysis, chromatography, chromium, cobalt, copper, dissolved metals, dissolved organic compounds, environment, geochemistry, hydraulic fracturing, iron, isotope geochemistry, isotopic analysis, laboratory experiments, laboratory methods, lead, lithium, magnesium, manganese, mercury, molybdenum, natural gas resources, nickel, phosphorus, potassium, selenium, silicon, sodium, strontium, sulfur, suspended material (water), thallium, toxic trace element contamination, uranium, vanadium, water chemistry, water pH, water properties, water temperature, zinc, Fewer tags Results of Ecosystem Scale Selenium Modeling in Support of Site-Specific Guidelines Development for Lake Koocanusa, Montana, U.S.A., and British Columbia, Canada, 2020 This data release and accompanying spreadsheet illustrate the ecosystem scale selenium model for Lake Koocanusa described in USGS Open-File Report 2020-1098, "Understanding and Documenting the Scientific Basis of Selenium Ecological Protection in Support of Site-Specific Guidelines Development for Lake Koocanusa, Montana, U.S.A., and British Columbia, Canada." All report sections, equations, and tables referenced in this data release and spreadsheet are from that report. Two models are described in the OFR. Results for several different “runs” of this model with different model input parameters and assumptions are included in this data release. The spreadsheet calculations that produced those results are also included... Categories: Data; Tags: British Columbia, Canada, Ecology, Geochemistry, Hydrology, Lake Koocanusa, All tags... Lake Koocanusa, Limnology, USGS Science Data Catalog (SDC), Water Quality, Water Resources, ecosystem scale selenium model, insect-to-fish model, selenium, trophic-fish model, Fewer tags ADMMR mining collection file: Gold Hill This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Yavapai253B is located in T13N R3W Sec 30 SE in the Wilhoit - 7.5 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement. Categories: Data; Tags: 1930s, 1960s, Arizona, Copper, Dataset, All tags... Finch metallic mineral dist., Gold, Lead, Selenium, Sierra Prieta physiographic area, Silver, T13N R3W Sec 30 SE, Tellurium, Tri-Metallic Group, United States, Wilhoit - 7.5 Min, Yavapai, chemical analysis, economic geology, geoscientificInformation, gold ores, maps and atlases, metallic ores, mineral resources, mineralogy, reports, rocks and deposits, subsurface maps, Fewer tags United Verde Mine 2400 Level Showing General Relations to North ADMMR map collection: United Verde Mine 2400 Level Showing General Relations to North; 1 in. to 400 feet; 16 x 22 in. Categories: Data; Tags: 1940s, Arizona, Big Hole Property, Copper, Oxide, Copper, Sulfide, All tags... Dataset, Gold, Hopewell Tunnel, Hull, Patented Claims Ms 2812, Patented Claims Ms 3348, Patented Claims Ms 3480, Selenium, Silver, United States, United Verde Mine, Yavapai County, Zinc, geologic maps, geoscientificInformation, subsurface maps, Fewer tags Element concentrations in nestling tree swallows (Tachycineta bicolor) from the U.S. and Binational Great Lakes’ Areas of Concern: Data Tree swallow, Tachycineta bicolor, nestlings were collected from 76 sites in the Great Lakes which included multiple sites at 27 Areas of Concern (AOCs) and 12 sites not listed as AOCs from 2010 to 2015. Livers were harvested and analyzed for 21 elements. Mercury concentrations differed among AOCs; however, all livers analyzed had concentrations well within background and generally comparable or lower than most sites outside of the Great Lakes. Mercury, the only element specifically identified in the designation of AOCs, does not seem to pose a threat to birds at any of the AOCs monitored. In contrast, selenium (Se) concentrations were elevated at sites on the southwest shore of Lake Michigan to levels that could... Categories: Data; Tags: Great Lakes Basin, GreatLlakes, USGS Science Data Catalog (SDC), biota, cadmium, All tags... elements, mercury, selenium, tree swallows, Fewer tags Input Files and WRTDS Model Output for the two major tributaries of Lake Koocanusa: Discharge Canadian discrete water quality data and daily streamflow records were evaluated using the Weighted Regression on Time, Discharge, and Seasons (WRTDS) model implemented with the EGRET R package (Hirsch et al. 2010, Hirsch and De Cicco 2015). Models were used to estimate loads of solutes and evaluate trends for three constituents of interest (selenium, nitrate, and sulfate). Six models were generated; one model for each of the three constituents of interest, in each of the two major tributaries to Lake Koocanusa: the Kootenay River at Fenwick (BC08NG0009), and the Elk River above Highway 93 Near Elko (BC08NK0003). Data were obtained by downloading data from the British Columbia Water Tool (https://kwt.bcwatertool.ca/surface-water-quality,... Categories: Data; Tags: British Columbia, Canada, Coal Mining, Elk River, Koocanusa Reservoir, All tags... Kootenai River, Kootenay Boundary, Lake Koocanusa, Lake Koocanusa, Nitrate, Selenium, Sulfate, Transboundary, Upper Kootenai, Water Quality, Fewer tags Dataset for temporal influences on selenium partitioning, trophic transfer, and exposure in a major U.S. river The trace element selenium is an essential element with a narrow window between concentrations needed to support life and those that cause toxicity to egg laying organisms. Selenium bioaccumulation in aquatic organisms is primarily the result of trophic transfer through food webs and is poorly predicted by dissolved concentrations in freshwater bodies. To better understand the hydrologic and biological dynamics that control selenium accumulation into fishes of the Lower Gunnison River Basin (Colorado), ecosystem scale selenium accumulation models were developed from data collected between June 2015 and October 2016. Categories: Data; Tags: Bioaccumulation, Colorado, Colorado Pikeminnow, Ecosystem Scale Selenium Accumulation Model, Lower Gunnison, All tags... Particulates, Razorback Sucker, Selenium, Speckled Dace, USGS Science Data Catalog (SDC), United States, biota, Fewer tags USGS Measurements of Dissolved and Suspended Particulate Material Selenium in Lake Koocanusa in the Vicinity of Libby Dam (MT), 2015-2017 (update) IMPORTANT NOTE: Data and supporting information from samples collected during 2015-16 can be can be accessed from this link. The U.S. Geological Survey is studying Lake Koocanusa, a border reservoir between British Columbia in Canada and Montana, in collaboration with the Montana Department of Environmental Quality and the U.S. Environmental Protection Agency (Region 8). This work is part of a multi-agency project to apply an ecosystem-scale selenium modeling methodology (Presser and Luoma, 2010) to the lake to support development of site-specific selenium guidelines for the protection of aquatic life. A conceptual model framework was published in 2017 (Jenni, Naftz, and Presser, 2017) to serve as a coherent and... Categories: Data; Tags: Environmental Health, Lake Koocanusa, Libby Dam, Lincoln County, Montana, USGS Science Data Catalog (SDC), Water Quality, All tags... biogeochemistry, selenium, Fewer tags Rhenium Occurrences in the United States This data release provides descriptions of more than 100 mining districts, mines, and mineral occurrences (deposits and prospects) within the United States that are reported to contain enrichments of rhenium (Re). These mineral occurrences include mined deposits, exploration prospects, and other occurrences with notable concentrations of rhenium. The inclusion of a particular mineral occurrence in this database is not meant to imply that it has economic potential. Rather, these occurrences were included to capture the distribution and characteristics of the known, reported rhenium occurrences in the United States. Rhenium is one of the rarest elements in the Earth's crust. Most rhenium occurs in the mineral molybdenite,... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alaska, Arizona, BLM, Bureau of Land Management, Colorado, All tags... Idaho, Mineralogy, Montana, Nevada, New Mexico, South Dakota, U.S. Geological Survey, USGS, USGS Mineral Deposit Database, USGS Science Data Catalog (SDC), United States, Utah, Washington, arsenic, cadmium, copper, economic geology, geoscientificInformation, geospatial datasets, gold, indium, lead, location, manganese, mine, mine sites, mineral commodity, mineral deposit areas, mineral deposit type, mineral deposits, mineral occurrence, mineral resources, molybdenum, natural resource exploration, open pit mine, osmium, palladium, platinum, platinum-group elements, rare earth elements, rhenium, selenium, silver, sulfuric acid, surface workings, tellurium, tin, titanium, tungsten, turquoise, underground workings, uranium, vanadium, zinc, Fewer tags Selenium concentrations in food webs of Lake Koocanusa in the vicinity of Libby Dam (MT) and the Elk River (BC) as the basis for applying ecosystem-scale modeling, 2008-2018 This Data Release presents multi-agency data for selenium concentrations in ecosystem media that includes water column, suspended particulate material, zooplankton, invertebrates, and fish. Because the data are compiled from multiple sources, the significant figures used to report contaminant concentrations and other metrics may not be internally consistent. These data will serve as the basis for ecosystem-scale modeling of Lake Koocanusa, a bi-national reservoir in Montana and British Columbia. Spreadsheets are ordered in a food-web format to facilitate modeling that emphasizes spatially and temporally paired data. Selenium concentrations are species-specific for fish and taxa-specific for invertebrates to address... Categories: Data; Tags: Ecology, Geochemistry, Hydrology, Kootenai River, Kootenai River, All tags... Lake Koocanusa, Lake Koocanusa, Libby dam, USGS Science Data Catalog (SDC), ecosystem scale modeling, selenium, Fewer tags « 1 2 3 4 »