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Location Folder Show Tree ROOT _ScienceBase Catalog __USGS Idaho Water Science Center Groundwater Idaho National Laboratory Project Office Idaho Water Science Center - IN PROGRESS data releases Impacts of restoration work on Kootenai River white sturgeon critical habitat, 2011-2022, Kootenai River, Idaho Sediment More... Filters Date Range Past year (5) Past month (2) Past week (1) Past day (0) Custom range... To   Search Types Map Service (7) OGC WMS Layer (7) OGC WMS Service (7) Contacts Idaho Water Science Center U.S. Geological Survey Taylor J Dudunake Water Resources Tyler V King More... Categories Data (4) Tag Types Theme (7) Place (7) USGS Scientific Topic Keyword (6) Harvest Set (7) Tag Schemes USGS Thesaurus (5) Common Geographic Areas (2) Geographic Names Information System (GNIS) (3) ISO 19115 Topic Category (6) None (3) USGS (1) Common geographic areas (2) More... View Results as: JSON ATOM CSV Browse Folder

Streamflow regressions and annual and semimonthly exceedance probability statistics for wild and scenic rivers, Owyhee Canyonlands Wilderness, Idaho The U.S. Geological Survey (USGS), in cooperation with the Bureau of Land Management, used streamflow measurements at 11 partial-record sites and related them to nearby USGS or Idaho Power Company real-time streamgages (index sites) to provide daily mean streamflow values at ungaged (partial-record) sites within the Wild and Scenic River of the Owyhee Canyonlands Wilderness, Idaho. Daily mean streamflow was estimated by developing a regression relationship between streamflow at each partial-record site and the index site for the period of record of the index site. The regressions are then used to estimate annual and semimonthly 20-, 50-, and 80-percent exceedance probability streamflow statistics at each partial-record... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Bruneau, Hydrology, Idaho, Land, Middle Owyhee, All tags... Middle Snake, Nevada, North America, Oregon, Owyhee, Pacific Northwest, Scientific Investigations Report, South Fork Owyhee, USGS Science Data Catalog (SDC), USGS publication series, United States, biological and physical processes, climate change, climatologyMeteorologyAtmosphere, data management, data release, effects of climate change, environment, geoscientificInformation, geospatial analysis, inlandWaters, location, mathematical modeling, mathematical simulation, regression analysis, statistical analysis, stream discharge, stream-gage measurement, streamflow, study areas, surface-water level, time series datasets, Fewer tags Data and archive for a groundwater flow model of the Treasure Valley aquifer system, southwestern Idaho, 1986-2015 This model archive contains the MODFLOW 6 model used to simulate groundwater flow in the Treasure Valley for 1986 through 2015. The simulated results are described in the associated U.S. Geological Survey Professional Paper xxxx. The model archive includes the MODFLOW 6 model, PEST parameter estimation files, and a collection of python scripts that were used to develop the model. The README file describes all the files and directories in the archive and provides instructions for running the model. Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Ada County, Boise, Canyon County, Gem County, Hydrology, All tags... Idaho, Land Use Change, Malheur County, Oregon, Payette County, USGS Science Data Catalog (SDC), Water Resources, groundwater, groundwater flow, inlandWaters, modeling, Fewer tags Chlorophyll-a concentrations and algal bloom condition paired with Sentinel-2 aquatic reflectance values collected for Brownlee Reservoir, ID from 2015 through 2020 This data release presents two calibration datasets that relate aquatic reflectance derived from Sentinel-2 satellite imagery with algal bloom conditions in the Brownlee Reservoir on the Idaho Oregon border. These datasets were developed to evaluate remote sensing methods for identifying algal blooms in Brownlee Reservoir like those from July 2022 that are illustrated in field photo (left) and satellite imagery (right) in “Picture1.png”. The first calibration dataset includes satellite-based spectra paired with chlorophyll-a concentrations in micrograms per liter analyzed by the Bureau of Reclamation Soil and Water Laboratory with standard method 10200 H.2 on water samples collected within 2 m of the surface by... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Brownlee Reservoir, Idaho, North America, Oregon, Remote Sensing, All tags... USGS Science Data Catalog (SDC), United States, algal blooms, environment, remote sensing, water quality, Fewer tags Bathymetric and Topographic Surveys at Select Alaska Highway Bridges, 2023 In July 2023, the U.S. Geological Survey Alaska Science Center (USGS ASC) and the USGS Idaho Water Science Center (IDWSC), in cooperation with Alaska Department of Transportation and Public Facilities (AKDOT & PF), completed bathymetric and topographic surveys at four highway bridge structures using multibeam bathymetry and boat-mounted Light Detection and Ranging (LiDAR). The National Bridge Inventory structure number 524 on the Tanana River near Big Delta, AK is located on Alaska State Route 2 (commonly referred to as the Richardson Highway). Structure number 201 on the Tanana River near Nenana, AK is located on Alaska State Route 3 (commonly referred to as the Parks Highway). Structure number 254 on the Susitna... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: AK, Alaska, Bathymetry, Butte, Copper River, All tags... Cordova, Geomorphology, Hydrology, Hypack, Hysweep, Knik River, Sedimentology, USA, USGS, USGS Science Data Catalog (SDC), Water Resources, bathymetry, bathymetry data, elevation, erosion, geomorpholgy, hydrographic dataset, hydrology, inlandWaters, multibeam, multibeam sonar, scour, topography, Fewer tags Remotely sensed and in-situ chlorophyll a and temperature data from Blue Mesa Reservoir, Colorado This data set includes estimates of aquatic chlorophyll a concentration and reservoir temperature for Blue Mesa Reservoir, CO. A Random Forest modeling approach was trained to model near-surface aquatic chlorophyll a using near-coincident Sentinel-2 satellite imagery and water samples analyzed for chlorophyll a concentration. The trained chlorophyll a model was applied to Sentinel-2 imagery to produce maps of modeled chlorophyll a concentrations at 10 m spatial resolution for May through October for 2016 through 2023. Chlorophyll a concentrations for three sections (basins) of Blue Mesa Reservoir were extracted from the raster data to produce time-series of modeled chlorophyll a concentration summary statistics... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Blue Mesa Reservoir, Colorado, Curecanti National Recreation Area, Remote Sensing, USGS Science Data Catalog (SDC), All tags... Water Quality, algae, aquatic chlorophyll, biaota, inlandWaters, remote sensing, water temperature, Fewer tags White sturgeon fine-scale habitat model archive, Kootenai River near Bonners Ferry, Idaho, 2017-2022 The two-dimensional (2D) hydraulic flow model iRIC FaSTMECH (Nelson, 2003) was used to simulate hydraulic conditions in the Kootenai River near Bonners Ferry, ID during white sturgeon spawning season during 2017, 2018, 2019, 2020, and 2022. Details on model development and calibration in FaSTMECH can be found in other studies (Dudunake and others, in progress; Barton and others, 2005; Barton and others, 2007; Logan and others, 2011; McDonald and others, 2016; McDonald and Nelson, 2018; McDonald and Nelson, 2020). Simulations were run with a 1-meter grid and six-hour time-steps from April 25 to August 15 of 2017, 2018, 2019, 2020, and 2022. Simulated depths and depth-averaged velocities were exported. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Bonners Ferry, Boundary, Hydrology, Idaho, Kootenai, All tags... Land, Lower Kootenai, North America, Pacific Northwest, USGS Science Data Catalog (SDC), United States, Water Quality, Water Resources, acoustic doppler current profiling, aquatic biology, bathymetry, biological and physical processes, biota, biota, climate change, climatologyMeteorologyAtmosphere, digital elevation models, ecology, ecosystem functions, elevation, endangered species, environment, food web, geoscientificInformation, geospatial analysis, hydraulic engineering, inlandWaters, lidar, location, mathematical modeling, modeling, multibeam sonar, sediment transport, sedimentation, stream-gage measurement, study areas, surface-water level, time series datasets, Fewer tags Bathymetric and Topographic Surveys at Lucky Peak Lake Intake Structures, Boise County, Idaho, 2023 In October 2023, the U.S. Geological Survey Idaho Water Science Center (IDWSC), in cooperation with Lucky Peak Power Plant Project (LPPPP), completed bathymetric and topographic surveys at two dam intake structures using multibeam bathymetry and boat-mounted Light Detection and Ranging (LiDAR). Dam operators indicated a possibility that sediment aggradation was occurring near the intake structures that allow water to pass through the dam. The bathymetric and topographic data generally include complete coverage near the intake structures and banklines near Lucky Peak Dam. Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Bathymetry, Boise River, Hypack, Hysweep, ID, All tags... Idaho, Lucky Peak Lake, USA, USGS, USGS Science Data Catalog (SDC), deposition, elevation, geomorphology, hdyrology, hydrographic dataset, inlandWaters, multibeam sonar, scour, topography, Fewer tags