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Flood inundation map geospatial datasets for Lake Ontario, New York (ver. 2.0, November 2021) Static flood inundation boundary extents were created along the entire shoreline of Lake Ontario in Cayuga, Jefferson, Monroe, Niagara, Orleans, Oswego, and Wayne Counties in New York by using recently acquired (2007, 2010, 2014, and 2017) light detection and ranging (lidar) data. The flood inundation maps, accessible through the USGS Flood Inundation Mapping Program website at https://www.usgs.gov/mission-areas/water-resources/science/flood-inundation-mapping-fim-program, depict estimates of the areal extent and water depth of shoreline flooding in 8 segments corresponding to adjacent water-surface elevations (stages) at the following 8 USGS lake gages on Lake Ontario: A – Lake Ontario (Thirtymile point) at Golden... Categories: Data, Data Release - Revised; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, GeoTIFF, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Raster; Tags: Cayuga County, New York, Flood mapping, Geospatial Applications, Geospatial Applications, Hydrology, All tags... Information Visualization, Jefferson County, New York, Lake Ontario, Monroe County, New York, New York, Niagara County, New York, Orleans County, New York, Oswego County, New York, USGS Science Data Catalog (SDC), Wayne County, New York, decision support, flood inundation, flood-inundation maps, Fewer tags Common loon migration and winter data: telemetry locations and archival geolocator tag location (ver 2.0, October 2022) The data details common loon locations based on archival geolocator tag information, characteristics of common loon dives during wintering, and common loon locations based on telemetry data. Satellite transmitters (Model PTT-100, Microwave Telemetry, Inc) were implanted in 31 adult male (marked during July 2010 and July 2011) and 27 juvenile (marked during August 2014 and August 2015) common loons that were captured on breeding lakes in Minnesota, Wisconsin, and the Upper Peninsula of Michigan. The satellite transmitters were programmed to transmit on a variable schedule based on the anticipated stage of migration during the loon’s annual cycle. We utilized the most accurate locations per 8-hour transmission period... Categories: Data, Data Release - Revised; Tags: Atlantic Ocean, Gavia immer, Gulf of Mexico, Minnesota, USGS Science Data Catalog (SDC), All tags... Upper Penninsula Michigan, Wisconsin, biota, common loon, migratory birds, none, satellite telemetry, species biology, wintering areas, Fewer tags GIS for focus areas of potential domestic resources of 11 critical minerals—aluminum, cobalt, graphite, lithium, niobium, platinum group elements, rare earth elements, tantalum, tin, titanium, and tungsten (version 2.0, August 2020) In response to Executive Order 13817 of December 20, 2017, the U.S. Geological Survey (USGS) coordinated with the Bureau of Land Management (BLM) to identify 35 nonfuel minerals or mineral materials considered critical to the economic and national security of the United States (U.S.) (https://pubs.usgs.gov/of/2018/1021/ofr20181021.pdf). Acquiring information on possible domestic sources of these critical minerals is the rationale for the USGS Earth Mapping Resources Initiative (Earth MRI). The program, which partners the USGS with State Geological Surveys, federal agencies, and the private sector, aims to collect new geological, geophysical, and topographic (lidar) data in key areas of the U.S. to stimulate mineral... Categories: Data, Data Release - Revised; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Alabama, Alaska, Arizona, Arkansas, California, All tags... Colorado, Connecticut, Delaware, District of Columbia, Earth Mapping Resources Initiative (Earth MRI), Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Mineral Resources, Mineral Resources Program (MRP), Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, USGS Science Data Catalog (SDC), United States, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, aluminum, cobalt, critical mineral, economic geology, geospatial datasets, graphite, heavy rare earth elements, iron-oxide apatite, iron-oxide copper gold, light rare earth elements, lithium, mineral deposits, niobium, phosphate, platinum group elements, rare earth elements, tantalum, tin, titanium, tungsten, Fewer tags Data for Distribution of Groundwater Age in Aquifers Used for Public Supply in the Continental United States, 2004 - 2017 (Version 1.1: June 2022) This data release documents seven tables that contain environmental tracer data and lumped parameter model (LPM) results that are used for assessing the distribution of groundwater age in 21 Principal Aquifers of the continental United States. Groundwater samples were collected from 1,279 sites and analyzed for environmental tracers: tritium, tritiogenic helium-3, sulfur hexafluoride, carbon-14, and radiogenic helium-4. For each sample, groundwater age distributions were estimated by fitting LPMs to the environmental tracers using the computer program TracerLPM (Jurgens and others, 2012). Calibrated lumped parameter models provide the optimal distribution of ages in a sample that explain the measured concentrations... Categories: Data Release - Revised; Tags: Alabama, Arizona, Arkansas, Basin and Range basin-fill aquifers (BNRF), Basin and Range carbonate-rock aquifers (BNRC), All tags... Biscayne aquifer (BISC), California, California Coastal Basin aquifers (CACB), Cambrian-Ordovician aquifer system (CMOR), Central Valley aquifer system (CVAL), Coastal lowlands aquifer system (CLOW), Colorado, Colorado Plateaus aquifers (COPL), Columbia Plateau basaltic-rock aquifers (CLPT), Connecticut, Cycle 3, Delaware, Dissolved gas, Edwards carbonate aquifer system (EDCB), Edwards-Trinity aquifer system (EDTR), Environmental tracers, Florida, Floridan aquifer system (FLOR), Georgia, Glacial aquifer system (GLAC), Groundwater age, High Plains aquifer (HPAQ), Hydrology, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Lumped parameter modeling, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Mississippi embayment-Texas coastal uplands aquifer system (METX), Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Atlantic Coastal Plain aquifer system (NACP), Ohio, Oklahoma, Oregon, Ozark Plateaus aquifer system (OZRK), Pennsylvania, Piedmont and Blue Ridge crystalline-rock aquifers (PDBR), Radiocarbon, Recharge temperature, Rio Grande aquifer system (RIOG), South Carolina, South Dakota, Southeastern Coastal Plain aquifer system (SECP), Tennessee, Texas, USGS National Water Quality Assessment Project, USGS Science Data Catalog (SDC), Utah, Valley and Ridge and Piedmont and Blue Ridge carbonate-rock aquifers (VRPD), Vermont, Virginia, Washington, Water Resources, West Virginia, Wisconsin, Wyoming, environment, inlandWaters, Fewer tags Probability of Streamflow Permanence (PROSPER) Model Output Layers The U.S. Geological Survey (USGS) has developed the PRObability of Streamflow PERmanence (PROSPER) model, a GIS raster-based empirical model that provides streamflow permanence probabilities (probabilistic predictions) of a stream channel having year-round flow for any unregulated and minimally-impaired stream channel in the Pacific Northwest region, U.S. The model provides annual predictions for 2004-2016 at a 30-m spatial resolution based on monthly or annually updated values of climatic conditions and static physiographic variables associated with the upstream basin (Raw streamflow permanence probability rasters). Predictions correspond to pixels on the channel network consistent with the medium resolution National... Categories: Data Release - Revised; Tags: Climatology, Data Visualization & Tools, Data Visualization & Tools, Drought, Drought, Fire and Extreme Weather, All tags... Drought, Fire and Extreme Weather, Hydrogeology, Idaho, Montana, NHD Region 17, Nevada, Northwest CASC, Oregon, Pacific Northwest, Rivers, Streams and Lakes, Science Tools For Managers, Science Tools For Managers, USGS Science Data Catalog (SDC), Utah, Washington, Water Resources, Water, Coasts and Ice, Water, Coasts and Ice, Wyoming, inlandWaters, streamflow, Fewer tags Geophysical data from the unnamed lake at the National Crude Oil Spill Fate and Natural Attenuation Research Site, Bemidji, MN (ver. 2.0, June 2020) This dataset has been archived; it has been superseded by version 3.0 (May 2022) which can be found at https://doi.org/10.5066/P9BLZPJT. The National Crude Oil Spill Fate and Natural Attenuation Research Site is located near Bemidji, MN, USA. A high pressure oil pipeline ruptured in 1979 releasing ~1.7 million liters of light crude oil, which sprayed over an area of ~6500 square meters and collected in topographic depressions. Approximately 75% of the spilled oil was recovered. Much of the remainder reached the water table, where it is distributed into three residual oil bodies (the north, middle, and south oil pools). Groundwater flows east-northeast toward a small lake roughly 300 m downgradient from the original... Categories: Data Release - Revised; Tags: Bemidji, Groundwater, InlandWaters, Minnesota, Surface Water, All tags... electromagnetic surveying, environment, geophysics, geoscientificInformation, hydrogeology, hydrology, Fewer tags Environmental DNA surveillance data for USGS streamgage sampling in the Columbia River Basin, 2018 Environmental DNA quantitative PCR results for water samples collected in 2018 at USGS streamgages downstream of Columbia River Basin reservoirs that are considered to have moderate to high suitability for invasive dreissenid mussels. Water samples were tested for DNA of dreissenid mussels, kokanee salmon, and yellow perch. This is version 1.1 of this data release. The Kokanee_Perch_eDNA data and metadata files have been revised to correct for improper attribution of 16 samples. For access to previous versions, please contact the Point of Contact identified on this page. First Posted March 29, 2019 Revised July 19, 2019, ver 1.1 Categories: Data, Data Release - Revised; Tags: Aquatic Biology, Ecology, Pacific Northwest, Snake River, USGS Science Data Catalog (SDC), All tags... biota, environmental DNA, invasive species, stream-gage measurement, Fewer tags Pesticide residues in passive samplers and bee tissue from Conservation Reserve Program fields across an agricultural gradient in eastern Iowa, USA, 2019 (ver 2.0, October 2023) This data release includes sampling location, pesticide concentrations in passive samplers (silicone bands) and bees foraging in Conservation Reserve Program fields. Sampling took place during July and August of 2019. Fields were located on private land managed for the U.S. Department of Agriculture Conservation Reserve Program in eastern central Iowa, U.S.A. Categories: Data Release - Revised; Tags: Environmental Health, Iowa, Land Use Change, Land Use Change, USGS Science Data Catalog (SDC), All tags... bees, biota, insects, invasion history, otolith microchemistry, pesticides, Fewer tags Water-column environmental variables and accompanying discrete CTD measurements collected offshore the U.S. Mid- and South Atlantic (ver. 2.0, July 2022) Various water column variables, including salinity, dissolved inorganic nutrients, dissolved inorganic carbon, and radio-carbon isotopes were measured in samples collected using a Niskin-bottle rosette at selected depths from deepwater sites offshore the US Mid- and South Atlantic from September 2017 to April 2019. CTD (Conductivity Temperature Depth) data were also collected at each depth that a Niskin-bottle sample was collected and are presented along with the water sample data during the following five cruises: PC1704 (USGS field activity 2017-004-FA) in September 2017, ENG615 (USGS field activity 2018-024-FA) in June 2018, AT41 (USGS field activity 2018-042-FA) in August 2018, BMCC-2018 (USGS field activity... Categories: Data, Data Release - Revised; Tags: Atlantic Ocean, CMHRP, CTD measurement, Coastal and Marine Hazards and Resources Program, Geochemistry, All tags... PCMSC, Pacific Coastal and Marine Science Center, South Atlantic Bight, U.S. Geological Survey, USGS, Water Column Features, chemical oceanography, environment, geoscientificInformation, marine chemistry, marine water quality, ocean salinity, ocean temperature, oceans, physical oceanography, Fewer tags Methane and nitrous oxide temporal and spatial concentrations in the Iroquois River and Sugar Creek in Northwestern Indiana and Northeastern Illinois, 1999-2003 (ver. 2.0, November 2020) A comprehensive study of water quality in two streams was conducted in the Midwestern United States in 1999 to 2003. The Iroquois River and Sugar Creek, located in northwestern Indiana and northeastern Illinois have been heavily impacted by agricultural land use and contain relatively high concentrations of inorganic nitrogen, primarily as nitrate. As part of that study, samples were collected and analyzed for dissolved methane and nitrous oxide concentrations to determine greenhouse gas (GHG) concentrations in the streams and the relation of GHG concentrations to concentrations of other inorganic nitrogen species in the water. These data are the results of that study. The data include GHG and nutrient samples collected... Categories: Data, Data Release - Revised; Tags: Kentland, IN, USGS Science Data Catalog (SDC), biogeochemical processes, greenhouse gas, nutrient content, All tags... river reach, surface water, water quality, Fewer tags 2020 Hydrologic Data Summary for the Central Pine Barrens Region, Suffolk County, New York (ver. 2.0, February 2024) This U.S. Geological Survey data release provides surface-water quality, streamflow, and groundwater-elevation data collected within the Central Pine Barrens (CPB) Region of Suffolk County, New York, from October 1, 2019 through September 30, 2020. The data were collected in cooperation with the Central Pine Barrens Commission and the Town of Brookhaven as part of a five-year comprehensive water-resources monitoring program. Water quality and quality-assurance data from seven sites on two rivers (Carmans River- five sites and Peconic River- two sites) in the CPB are included. Carmans River sites were sampled four times throughout the year (fall, winter, spring, and summer) and Peconic River sites were sampled twice... Categories: Data, Data Release - Revised; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: 62d9650bd34e2842e1edcf5a, Ambient Monitoring, Contaminants, Emerging, Contaminants, Natural, Contaminants, Organic, All tags... GW or SW, Groundwater and Streamflow Information, Long Island, New York, Pine Barrens, Suffolk County, Surface-Water Quality Monitoring, USGS Science Data Catalog (SDC), United States, Water Quality, Water Quality, environmental health, groundwater, river, stream, surface water, surface water quality, water quality, Fewer tags Airborne electromagnetic and magnetic survey data, Stillwater Complex, Montana, May 2000 (ver. 2.0, June 2020) A helicopter-borne electromagnetic/magnetic survey was flown over the Stillwater area, southwest Montana from May 5 to May 16, 2000. The survey was conducted over the Stillwater Igneous Complex, a Precambrian layered mafic-ultramafic intrusion which is characterized by igneous layering. Electromagnetic data were acquired using DIGHEM helicopter-borne electromagnetic system. Magnetic data were collected with optically pumped Cesium Vapor Geometrics G822 magnetometer. Sensor elevation above ground was measured with Honeywell/Sperry AA220 radar. The nominal elevation of the sensor was 60 meters. Survey coverage comprises 1,914 line kilometers, including tie lines. Flight lines were flown in an azimuthal direction of... Categories: Data, Data Release - Revised; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Montana, USGS Science Data Catalog (SDC), aeromagnetic surveying, electromagnetic surveying, geology, All tags... geophysics, geoscientificInformation, resistivity, Fewer tags Controlled source audio-frequency magnetotellurics (CSAMT) data from the Sevier fault near Red Knoll, Kane County, Utah (ver. 2.0, July 2022) Controlled source audio-frequency magnetotellurics (CSAMT) data were collected over the Sevier fault, near Red Knoll in Kane county Utah, to better understand the hydrogeology of the area. CSAMT data provide vertical cross-section (profile) data about the resistivity of the subsurface, which may be related to lithologic boundaries and (or) grain-size distribution in the subsurface. CSAMT involves transmitting a current at various frequencies in one location, and measuring resistivity differences between electrodes spaced along a receiver line several kilometers from the transmitter. Data were collected using a GGT-30 transmitter and GDP32-II receiver (Zonge international. Inc.). Data processing and inversions were... Categories: Data Release - Revised; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Arizona Water Science Center, Kane County, Red Knoll, USGS Science Data Catalog (SDC), Utah, All tags... electromagnetic surveying, geophysics, geoscientificInformation, hydrogeology, Fewer tags Concentrations of organic and inorganic constituents in tapwater samples from California in 2020-21 (ver. 3.1, March 2024) This dataset contains the trace elements, cations, anions, disinfection by-products, per- and polyfluoroalkyl substances (PFAS), pharmaceutical and pesticide concentration results for the tapwater study conducted in California, November, 2020 through May, 2021. Trace elements, cations and anions were analyzed at the U.S. Geological Survey Redox Chemistry Laboratory in Boulder, Colorado. The disinfection by-product compounds were analyzed at the U.S. Geological Survey Organic Chemistry Research Laboratory in Sacramento, California. Concentration results for PFAS, as well as surrogate percent recovery information, were analyzed at the National Water Quality Laboratory (NWQL) in Denver, Colorado, and were added in... Categories: Data, Data Release - Revised; Tags: California, USGS Science Data Catalog (SDC), biota, emerging contaminants, point-of-use, All tags... tapwater, Fewer tags Protected Areas Database of the United States (PAD-US) 3.0 - World Database on Protected Areas (WDPA) Submission The United States Geological Survey (USGS) - Science Analytics and Synthesis (SAS) - Gap Analysis Project (GAP) manages the Protected Areas Database of the United States (PAD-US), an Arc10x geodatabase, that includes a full inventory of areas dedicated to the preservation of biological diversity and to other natural, recreation, historic, and cultural uses, managed for these purposes through legal or other effective means (www.usgs.gov/core-science-systems/science-analytics-and-synthesis/gap/science/protected-areas). The PAD-US is developed in partnership with many organizations, including coordination groups at the [U.S.] Federal level, lead organizations for each State, and a number of national and other non-governmental... Categories: Data, Data Release - Revised; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Biodiversity, Conservation, Data integration, IUCN Category, Land use and land cover, All tags... Marine Protected Areas, Natural resource management, Protected Areas, Protected Status, Protection Status, USGS Science Data Catalog (SDC), United States, Fewer tags Nitrogen, phosphorus, and suspended-sediment loads and trends measured at the Chesapeake Bay Nontidal Network stations: Water years 1985-2020 (ver. 2.0, January 2023) Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay Nontidal Network (NTN) stations stations for the period 1985 through 2020. Nutrient and suspended-sediment loads and changes in loads were determined by applying a weighted regression approach called WRTDS (Weighted Regression on Time, Discharge, and Season). The load results represent the total mass of nitrogen, phosphorus, and suspended sediment that was exported from each of the NTN watersheds and were estimated using the WRTDS method with Kalman filtering. To determine the trend in loads, the annual load results are flow... Categories: Data Release - Revised; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Chesapeake Bay Watershed, Delaware, Kalman filtering, Maryland, New York, All tags... Pennsylvania, USGS Science Data Catalog (SDC), United States, Virginia, WRTDS, WRTDS-K, Washington DC, West Virginia, load analysis, nitrogen, nutrients, phosphorus, rivers, suspended sediment, trends, water quality, weighted regression, Fewer tags Data Supporting Generalized models to estimate carbon and nitrogen stocks of organic layers in Interior Alaska Boreal ecosystems comprise about one tenth of the world’s land surface and contain over 20 % of the global soil carbon (C) stocks. Boreal soils are unique in that the mineral soil is covered by what can be quite thick layers of organic soil. These organic soil layers, or horizons, can differ in their state of decomposition, source vegetation, and disturbance history. These differences result in varying soil properties (bulk density, C content, and nitrogen (N) content) among soil horizons. These data were used in a manuscript (https://doi.org/10.5194/essd-2019-114) where these soil properties, as represented by over 3000 samples from Interior Alaska, were summarized. We also examined how soil drainage and stand... Categories: Data, Data Release - Revised; Tags: Alaska, Alaska, Ecology, Interior Alaska, Soil Sciences, All tags... USGS Science Data Catalog (SDC), biogeochemistry, environment, soil, soil chemistry, soil horizons, soil moisture, Fewer tags Data to Estimate Water Use Associated with Continuous Oil and Gas Development, Williston Basin, United States, 1980-2017 (ver. 3.0, October 2022) This U.S. Geological Survey (USGS) Data Release provides data to estimate water use associated with continuous oil and gas development in the Williston Basin during 1980-2017. Data included: Data records from the national hydraulic fracturing chemical registry, FracFocus, including the state, county, latitude and longitude of each well, and the year and volume of water used for hydraulic fracturing for the years 2010-2017 in Montana and North Dakota. IHS Markit (TM) data reported in 2018 including the number of wells used for hydraulic fracturing treatments; the volume of oil, gas and water produced; well counts for produced oil, gas, and water. Montana Department of Natural Resources and Conservation (MTDNRC)... Categories: Data, Data Release - Revised; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: USGS Science Data Catalog (SDC) Nitrogen Concentrations and Loads and Seasonal Nitrogen Loads in Selected Long Island Sound Tributaries, Water Years 1995-2021 (ver. 1.1, February 2024) This U.S. Geological Survey (USGS) data release presents tabular data on nitrogen concentrations and loads for multiple nitrogen species, and river discharge data used in the analysis of data collected from October 1994 to September 2021. Data on flow and nitrogen concentrations were analyzed using the USGS Exploration and Graphics for RivEr Trends (EGRET) R package, and the method of Weighted Regression on Time Discharge and Season (WRTDS). Data and outputs summarized are for water-quality data collected from 17 water-quality monitoring stations in the Long Island Sound watershed. Specific data in tabular format for this release include: calculated annual nitrogen concentration and loads, calculated annual flow-normalized... Categories: Data Release - Revised; Tags: Connecticut, Environmental Health, Long Island Sound, Long Island Sound Watershed, Rhode Island, All tags... USGS Science Data Catalog (SDC), WRTDS, Water Quality, Water Resources, load analysis, nitrogen, nutrient content (water), stream discharge, surface water quality, weighted regression, Fewer tags Data for the Estimation of Regional Flow-Duration Curves for Indiana and Illinois (ver. 3.0, December 2021) Digital datasets were used to develop basin characteristics values that are used in multiple regression equations and tested for the use in predicting flow-duration curves (FDCs) in ungaged areas of Illinois and Indiana. Several basin characteristics are easily derived from StreamStats basin delineations, such as basin area and basin centroid (https://streamstats.usgs.gov/ss/). Other basin characteristics require ancillary datasets as input. The data provided through this data release are those data that have been collected, tested, and ultimately selected as a basis for FDC development. These include Soil Components (Available Water Capacity, Drainage Index, and Permeability); PRISM 3-Month Average Precipitation;... Categories: Data Release - Revised; Tags: Basin characteristic, Flow-duration curve, Illinois, Indiana, USGS Science Data Catalog (SDC), All tags... drainage basins, stream-gage measurement, streamflow, watershed, Fewer tags « 1 ... 10 11 12 13 14 »