Filters: System Type: Data Release (X) > Categories: NOT Data Release - In Progress (X) > Tags: {"type":"Label"} (X)

Filters Date Range Past year (24) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions (Less) ArcGIS REST Service (5) ArcGIS Service Definition (5) Shapefile (3) Citation (1) Project (1) Raster (1) Types (Less) Map Service (53) Citation (49) OGC WFS Layer (45) OGC WMS Layer (45) OGC WMS Service (42) Downloadable (10) ArcGIS REST Map Service (9) Contacts (Less) Water Resources U.S. Geological Survey - ScienceBase Office of Planning and Programming U.S. Geological Survey U.S. Geological Survey More... Categories (Less) Data (75) Data Release - Revised (9) Map (1) Project (1) Publication (1) Software (1) Tag Schemes https://www.sciencebase.gov/vocab/category/NCCWSC/Project/OrganizationName (10) https://www.sciencebase.gov/vocab/category/bis/NFHPAssessment2015 (9) https://www.sciencebase.gov/vocab/category/Great%20Lakes%20Restoration%20Initiative/GLRIWaterFeature (6) https://www.sciencebase.gov/vocab/category/Great%20Lakes%20Restoration%20Initiative/GLRIFocusArea (1) https://www.sciencebase.gov/vocab/category/Great%20Lakes%20Restoration%20Initiative/GLRITemplates (1) https://www.sciencebase.gov/vocab/category/Great%20Lakes%20Restoration%20Initiative/SiGLProjectObjective (1) Tags (with Type=Label ) national water quality program (73) groundwater and streamflow information program (20) model archive (12) dataproduct (9) sagedat-data (8) south central casc (7) integrated water science (6) software (4) great lakes restoration initiative (3) cmg (2) cmgp (2) emerging contaminants (2) flood inundation (2) geospatial applications (2) great lakes area of concern (2) hydrology (2) information visualization (2) national geologic synthesis project (2) ncgmp (2) pacific coastal and marine science center (2) More... View Results as: JSON ATOM CSV

Digital image mosaics of the nearshore coastal waters of selected areas on the Hawaiian Islands of Hawai‘i, Maui, Moloka‘i, and O‘ahu generated using aerial photographs and SHOALS airborne lidar bathymetry data The lack of geographic and thematic maps of coral reefs limits our understanding of reefs and our ability to assess change. The U.S. Geological Survey (USGS) has the capability to compile digital image mosaics that are useful for creating detailed map products. Image maps covering the shallow near-shore coastal waters have been produced for several of the main Hawaiian Islands, including Hawai‘i, Maui, Moloka‘i, and O‘ahu and are presented in JPEG2000 (.jp2) format. The digital-image mosaics were generated by first scanning historical aerial photographs. At the time, available satellite image resolutions were not acceptable and the aerial photographs used were the best option. The individually scanned digital... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CMG, CMGP, Coastal and Marine Geology Program, Hawai'i, Maui, All tags... Moloka'i, O'ahu, PCMSC, Pacific Coastal and Marine Science Center, Remote Sensing, U.S. Geological Survey, USGS, data release, Fewer tags Environmental DNA data for Round Goby from the Champlain Canal (ver. 10.0, December 2023) The dataset is composed of four tables containing environmental DNA (eDNA) data, fish capture data, and site location information from Round Goby (Neogobius melanostomus) surveys conducted on parts of the Champlain Canal and upper Hudson River, and adjacent areas, in New York during 2022 and 2023. First posted May 5, 2022, ver. 1.0 Revised June 2022, ver. 2.0 Revised August 2022, ver. 3.0 Revised November 2022, ver. 4.0 Revised February 2023, ver. 5.0 Revised May 2023, ver. 6.0 Revised June 2023, ver. 7.0 Revised September 2023, ver. 8.0 Revised October 2023, ver. 9.0 Revised December 2023, ver. 10.0 Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Ambient Monitoring, Aquatic Community Health, Champlain Canal, Champlain_Canal_Goby_Site_Data, Champlain_Canal_Goby_Site_Data, All tags... Ecology, Ecosystem Health, Hudson River, New York, New York State Canal System, USGS Science Data Catalog (SDC), environmental DNA, fish, freshwater ecosystems, inland fishery resources, population and community ecology, Fewer tags Inputs and Selected Predictions of the CBTN_v5 and CBTP_v5 SPARROW Models for the Chesapeake Bay Watershed The CBTN_v5 and CBTP_v5 SPARROW models were developed to support inferences about causes of observed changes in nitrogen and phosphorus (respectively) fluxes in Chesapeake Bay tributaries between 1992 and 2012. Model inputs and outputs are included in three files, which are described below. Detailed documentation of the SPARROW modeling technique is available at https://pubs.er.usgs.gov/publication/tm6B3. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Chesapeake Bay, National Water Quality Program, USGS Science Data Catalog (SDC), nutrients Streamflow statistics calculated from daily mean streamflow data collected during water years 1901–2015 for selected U.S. Geological Survey streamgages In 2016, non-interpretive streamflow statistics were compiled for streamgages located throughout the Nation and stored in the StreamStatsDB database for use with StreamStats and other applications. Two previously published USGS computer programs that were designed to help calculate streamflow statistics were updated to better support StreamStats as part of this effort. These programs are named “GNWISQ” (Get National Water Information System Streamflow (Q) files) and “QSTATS” (Streamflow (Q) Statistics). Statistics for 20,438 streamgages that had 1 or more complete years of record during water years 1901 through 2015 were calculated from daily mean streamflow data; 19,415 of these streamgages were within the conterminous... Types: Citation; Tags: Groundwater and Streamflow Information Program, L-moments, Stochastic Empirical Loading and Dilution Model, StreamStats, StreamStatsDB, All tags... USGS Science Data Catalog (SDC), United States, Water Resources, flow durations, probability weighted moments, statistics, streamflow, streamgage, Fewer tags Calculated specific conductance using PHREEQCI PHREEQCI is a widely-used geochemical computer program that can be used to calculate chemical speciation and specific conductance of a natural water sample from its chemical composition (Charlton and Parkhurst, 2002; Parkhurst and Appelo, 1999). The specific conductance of a natural water calculated with PHREEQCI (Appelo, 2010) is reliable for pH greater than 4 and temperatures less than 35 °C (McCleskey and others, 2012b). An alternative method for calculating the specific conductance of natural waters is accurate over a large range of ionic strength (0.0004–0.7 mol/kg), pH (1–10), temperature (0–95 °C), and specific conductance (30–70,000 μS/cm) (McCleskey and others, 2012a). PHREEQCI input files for calculating... Tags: Software, USGS Science Data Catalog (SDC), Water Quality, conductivity, specific conductance, All tags... transport number, Fewer tags Bifenthrin causes trophic cascade and altered insect emergences in mesocosms: implications for small streams Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative experiment was conducted in stream mesocosms that were colonized by aquatic insect communities and exposed to bifenthrin-contaminated sediment; implications for natural streams were interpreted through comparison of mesocosm results to a survey of 100 Midwestern streams, USA. In the mesocosm experiment, direct effects of bifenthrin exposure included reduced larval macroinvertebrate abundance, richness, and biomass at concentrations (EC50s ranged 197.6 – 233.5 ng bifenthrin/ g organic carbon) previously thought safe for aquatic life. Indirect effects... Categories: Data; Tags: National Water Quality Program, USGS Science Data Catalog (SDC), Water Quality Bathymetry and Capacity of Shawnee Reservoir, Oklahoma, 2016 The U.S. Geological Survey (USGS), in cooperation with the City of Shawnee, performed a detailed bathymetric survey of Shawnee Reservoir in 2016. Shawnee Reservoir (locally known as Shawnee Twin Lakes) is a man-made reservoir on South Deer Creek in Pottawatomie County, Oklahoma. The reservoir consists of two lakes connected by an equilibrium channel. The southern lake (Shawnee City Lake Number 1) was impounded in 1935 and the northern lake (Shawnee City Lake Number 2) was impounded in 1960. Shawnee Reservoir has a normal pool elevation of 1,069.0 feet above North American Vertical Datum of 1988. The auxiliary spillway, which defines the flood pool, is at an elevation of 1,075.0 feet above North American Vertical... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Oklahoma, Oklahoma Water Science Center, Shawnee, Shawnee City Lake Number 1, Shawnee City Lake Number 2, All tags... Shawnee Reservoir, USGS Science Data Catalog (SDC), Water Resources, bathymetry, digital elevation models, single-beam echo sounder, topographic maps, Fewer tags National Fish Habitat Partnership (NFHP) 2015 Human Disturbance Data for Alaska linked to HUC12 Watersheds This CSV file contains landscape factors representing anthropogenic disturbances to stream habitats summarized within 6th level Hydrologic Unit Code (HUC12) watersheds of the Watershed Boundary Dataset. The source datasets compiled and attributed to spatial units were identified as being: (1) meaningful for assessing fluvial fish habitat; (2) consistent across the entire study area in the way that they were assembled; (3) broadly representative of conditions in the past 10 years, and (4) of sufficient spatial resolution that they could be used to make valid comparisons among local catchment units. Variables summarized at the HUC12 scale include measures of anthropogenic land uses, population density, roads, dams,... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: 2015 National Assessment, 2015 National Assessment, Alaska, Anthropogenic factors, DataProduct, All tags... Habitat Characterization, Lotic, NFHP, NFHP Cooperator, Spatial Data, USGS Science Data Catalog (SDC), Visual, Watershed Boundary Dataset, drainage basins, environmental assessment, environmental condition, human impacts, inlandWaters, river basin, river reaches, streams, water quality, watershed, Fewer tags Water-quality and streamflow datasets used in Seasonal Kendall trend tests for the Nation’s rivers and streams, 1972-2012 In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of the National Water-Quality Program. One of the major goals of the NAWQA project is to determine how water-quality conditions change over time. To support that goal, long-term consistent and comparable monitoring has been conducted on streams and rivers throughout the Nation. Outside of the NAWQA project, the USGS and other Federal, State, and local agencies also have collected long-term water-quality data to support their own assessments of changing water-quality conditions. Data from these multiple sources have been combined to support... Categories: Data; Types: Citation; Tags: National Water Quality Program, Puerto Rico, Seasonal Kendall, USGS Science Data Catalog (SDC), United States, All tags... Water Quality, carbon, nutrients, rivers, salinity, sediment, trends, usgsnawqaswtrends, Fewer tags Surface water and bottom sediment chemical data and landscape variable input datasets for predicting the occurrence of chemicals of emerging concern in 25 U.S. river basins in the Great Lakes basin This data release includes concentrations of contaminants of emerging concern (CEC), by chemical class, for sites sampled within 25 river basins in the U.S. portion of the Great Lakes basin and associated watershed characteristics. The CEC data include concentrations in surface water and sediment samples that were collected during 2010-2014. During the first 3 years, sample sites near mostly urban areas were chosen. The last two years of study focused on other point sources and few nominal reference sites. Water and sediment samples were analyzed for a diverse suite of CECs including, but not limited to, pharmaceuticals, industrial chemicals, flame retardants, pesticides, fragrances, and plasticizers. Statistical... Tags: Environmental Health, Great Lakes, Illinois, Michigan, Minnesota, All tags... Model Archive, NewYork, Ohio, USGS Science Data Catalog (SDC), Water Quality, Water Resources, Wisconsin, boosted regression tree, freshwater, non-point source pollution, pesticide and herbicide contamination, pharmaceutical contamination, sediment, surface water, water resources, Fewer tags Pressure and flow rate measurements to support hydraulic tomography of the Floridan aquifer system at the North District Wastewater Treatment Plant, Miami-Dade County, Florida U.S. Geological Survey, in cooperation with Miami-Dade County, performed a sequential, aquifer stress test from August 15 to October 12, 2011, on the Floridan aquifer system at the North District Wastewater Treatment Plant, in Miami-Dade County, Florida. Miami-Dade County stressed the Floridan aquifer system with four municipal injection wells at the North District Wastewater Treatment Plant. Injection wells IW–1, IW–3, and IW–4 stressed the aquifer system with injection of as much as 1.8 cubic meters of effluent per second. Injection well IW–2 stressed the aquifer system with pressure release from the injection zone, caused by reverse flow of as much as 0.04 cubic meters of formation fluid mixed with effluent... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Florida, Floridan aquifer system, Miami-Dade County, North District Wastewater Treatment Plant, USGS Science Data Catalog (SDC), All tags... Underground Injection Control, Water Resources, aquifer test, deepwell injection, effluent injection, hydrogeology, tomography, wastewater treatment plant, Fewer tags Effects of Climate on Scaled Quail Reproduction and Survival Grassland birds are among the most imperiled bird guilds in North America. Scaled quail (Callipepla squamata) are a semi-arid grassland bird whose populations have declined over the past half century. We monitored scaled quail in New Mexico to study the effects of habitat, temperature and precipitation on survival of scaled quail adults, nests, and broods. Seasonal nest survival (39.4%) had a positive relationships with increasing average weekly maximum temperature and grass density, and negative relationships with increasing average minimum temperature and percent bare ground. Seasonal brood survival (49.0%) had a negative relationship with increasing average weekly minimum and maximum temperature, and with increasing... Tags: Birds, Drought, Drought, Fire and Extreme Weather, Ecology, Land Use Change, All tags... National CASC, New Mexico, USGS Science Data Catalog (SDC), Wildlife Biology, Wildlife and Plants, scaled quail, southwestern US, southwestern United States, Fewer tags Bathymetric survey data of the Black River from Clearwater Lake Dam near Piedmont, Missouri, to southern Butler County, Missouri The U.S. Geological Survey (USGS) in cooperation with the Little Rock District, U.S. Army Corps of Engineers conducted a bathymetric survey of the Black River from Clearwater Lake Dam near Piedmont, Missouri, to southern Butler County, Missouri, from June 16-19, 2020 and from June 22-24, 2020. One hundred and eight sites were surveyed at pre-established transect locations along a 45-mile reach at distances spaced from about 0.3 to 2 miles apart. River-channel cross sections were surveyed to determine water depths along each transect using an acoustic Doppler current profiler (ADCP). Positional location of the water-depth locations was obtained from a global positioning system receiver onboard the ADCP. Water-surface... Tags: Acoustic Doppler Current Profiler (ADCP), Bathymetry, Black River, Missouri (MO), USGS Science Data Catalog (SDC) Data to document shoreline erosion at selected locations along Lake Sharpe on the Lower Brule Reservation in South Dakota, 1966-2015 The U.S. Geological Survey Dakota Water Science Center, in cooperation with the Lower Brule Sioux Tribe, have been collecting data to document shoreline erosion along Lake Sharpe and within the Lower Brule Reservation. This data release includes data collected and compiled from four efforts: shorelines were digitized from existing available maps and aerial imagery to record shoreline locations over time, trail cameras were used to automatically collect photos of the shoreline over time and create time-lapse videos, bank location surveys were completed at intervals to record changes in the location of the top of bank over time, and an unmanned aerial system (drone) was used to collect imagery that was used to generate... Tags: Big Bend Dam, Lower Brule, Model Archive, South Dakota, USGS Science Data Catalog (SDC), All tags... erosion, Fewer tags Data from Decadal Change in Groundwater Quality Web Site, 1988-2014, Version 2.0 Evaluating Decadal Changes in Groundwater Quality: Groundwater quality data were collected from 5,000 wells between 1988-2001 (first sampling event) by the U.S. Geological Survey’s National Water-Quality Assessment Project. Samples are collected in groups of 20-30 wells with similar characteristics called networks. About 1,500 of these wells in 67 networks were sampled about 10 years later between 2002-2012 (second sampling event) to evaluate decadal changes in groundwater quality. Between 2012 and 2014 (third sampling event), a subset of these networks has been sampled again, allowing additional results to be displayed on the web page: Decadal changes in groundwater quality. Changes to this web page are referred... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: NAWQA, National Water Quality Program, USGS Science Data Catalog (SDC), United States, cycle 3, All tags... groundwater, groundwater quality, trends, water quality, Fewer tags Datasets from Groundwater-Quality Data from the National Water-Quality Assessment Project, January through December 2014 and Select Quality-Control Data from May 2012 through December 2014 Groundwater-quality data were collected from 559 wells as part of the National Water-Quality Assessment Project of the U.S. Geological Survey National Water-Quality Program from January through December 2014. The data were collected from four types of well networks: principal aquifer study networks, which assess the quality of groundwater used for public water supply; land-use study networks, which assess land-use effects on shallow groundwater quality; major aquifer study networks, which assess the quality of groundwater used for domestic supply; and enhanced trends networks, which evaluate the time scales during which groundwater quality changes. Groundwater samples were analyzed for a large number of water-quality... Categories: Data; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hydrogeology, NAWQA, National Water Quality Program, USGS Science Data Catalog (SDC), United States, All tags... Water Quality, cycle 3, groundwater, groundwater, nawqa, water quality, Fewer tags Electrical Geophysical Data Collected in the Scott M. Matheson Wetlands Preserve Near Moab, Utah Quantitative evaluation of groundwater/surface water exchange dynamics is universally challenging in large river systems, because existing physical methodology often does not yield spatially-distributed data and is difficult to utilize in deeper water. Here we apply combined frequency domain electromagnetic induction (EMI) and direct contact vertical electrical sounding (VES) measurements to identify shallow, fresh groundwater discharge to the Colorado River through a 4 km2 wetland that borders the town of Moab, Utah, USA. EMI data were collected by a mobile tool that was hand carried or floated on the back of a kayak, providing extensive spatial coverage for the upper approximate 5 m of river channel/sediments.... Tags: Groundwater, Groundwater and Streamflow Information Program, InlandWaters, Moab, Scott M. Matheson Wetlands Preserve, All tags... Surface Water, Thermal, USGS Science Data Catalog (SDC), Utah, electrical resistivity imaging, electromagnetic surveying, environment, geophysics, geoscientificInformation, hydrogeology, hydrology, inlandWaters, Fewer tags National Fish Habitat Partnership (NFHP) 2015 Anthropogenic Disturbance Data for the Conterminous United States linked to the NHDPLUSV1 This CSV file contains landscape factors representing anthropogenic disturbances to stream habitats summarized within local and network stream catchments as well as 90 m local and network buffer of stream reaches throughout the conterminous U.S. The source datasets compiled and attributed to spatial units were identified as being: (1) meaningful for assessing fluvial fish habitat; (2) consistent across the entire study area in the way that they were assembled; (3) broadly representative of conditions in the past 10 years, and (4) of sufficient spatial resolution that they could be used to make valid comparisons among local catchment units. Variables summarized at the catchment scale include measures of anthropogenic... Categories: Data; Types: Citation; Tags: Alabama, Anthropogenic factors, Arizona, Arkansas, California, All tags... Colorado, Connecticut, DataProduct, Delaware, District of Columbia, Environmental condition, Florida, Georgia, Habitat Characterization, Habitat suitability, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Lotic, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, NFHP Cooperator, NHDPlusV1, National Assessment, National Assessment, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, NoVisual, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Spatial Data, Tennessee, Texas, USGS Science Data Catalog (SDC), Utah, Virginia, Washington, West Virginia, Wisconsin, Wyoming, drainage basins, environmental assessment, river basin, river reaches, streams, water quality, Fewer tags Data and citations describing the connections between agriculture and water quality in the United States This U.S. Geological Survey data release provides the data and citations for selected tables and figures in “Agriculture-A river runs through it-The connections between agriculture and water quality”. This Circular is based on the National Water-Quality Assessment Project’s study of Agricultural Chemicals: Sources, Behavior, and Transport. This study focused on the connections between agriculture and water quality by examining multiple components of the hydrological system within agricultural areas to improve the understanding of how agricultural chemicals are transported into and through streams and groundwater. These data support the following publication: Capel, P.D., McCarthy, K.A., Coupe, R.H., Grey, K.M.,... Types: Citation; Tags: California, Georgia, Illinois, Indiana, Iowa, All tags... Kansas, Maryland, Minnesota, Mississippi, Missouri, National Water Quality Program, Nebraska, North Dakota, Ohio, Oregon, Pennsylvania, USGS Science Data Catalog (SDC), United States, Washington, Wisconsin, agriculture, evaporation, evapotranspiration, fungicide, herbicide, insecticide, pesticide, pesticide and herbicide contamination, photosynthesis, transformation product, transpiration, water quality, water table, Fewer tags National Fish Habitat Partnership (NFHP) 90 Meter Buffers of the NHDPlusV1 for the Conterminous United States This geodatabase contains 90 meter buffers of streams within the National Hydrography Dataset Plus Version 1 (NHDPlusV1). These buffers were developed by converting NHDPlusV1 flowlines to a 30m grid, then running a euclidean allocation function in ArcPy to generate buffer zones. For flowlines representing artificial paths within NHD area river polygons, buffers extend from the outside edges ("banks") of the polygon outward. The source code for buffer development can be found at https://github.com/ArthurCooper/NFHP-Buffer-Code. Types: Citation; Tags: 2015 National Assessment, 2015 National Assessment, Alabama, Arizona, Arkansas, All tags... California, Colorado, Connecticut, DataProduct, Delaware, District of Columbia, Florida, Georgia, Habitat Characterization, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, NFHP Cooperator, NHDPlusV1, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, NoVisual, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Spatial Data, Stream buffers, Tennessee, Texas, USGS Science Data Catalog (SDC), Utah, Virginia, Washington, West Virginia, Wisconsin, Wyoming, drainage basins, river reaches, streams, Fewer tags « 1 2 3 4 5 ... 9 »