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365 datasets for “Streamflow”

  1. Data.gov Catalog

    Selected basin characteristics for all GAGES-II CONUS reference gages

    U.S. Geological SurveyUpdated 14 Aug 2020

    This dataset contains selected basin characteristics from the GAGES-II dataset (https://water.usgs.gov/lookup/getspatial?gagesII …

    • XML
  2. BC Data Catalogue

    British Columbia Regional Flood Frequency Analysis Web Application

    Water ManagementUpdated 30 Jul 2025

    … A frequency analysis was conducted on Annual Maximum Series (AMS) streamflow data collected at Water Survey of Canada …

    • OTHER
    • CSV
    • ZIP
  3. Data.gov Catalog

    Great Lakes Network 2006-2024 Large Rivers Water Quality Monitoring Data as of 2025-03-15

    National Park ServiceUpdated 15 Mar 2025

    This data package was created 2025-03-15 17:41:53 by NPSTORET and includes selected project, location …

    • CSV
    • XML
  4. data.gov.au

    HUN AWRA-R Simulation Node Cross Sections v01

    Bioregional Assessment ProgramUpdated 13 Apr 2022

    … leakage to groundwater, evapotranspiration from river). ## **Dataset History** In Australia, cross-section data are generally available at streamflow …

    • ZIP
  5. California Open Data

    Paleo-Dendrochronological "Tree-Ring" Hydroclimatic Reconstructions for Northern and Southern California River Basins

    California Department of Water ResourcesUpdated 11 Nov 2026

    … Tree-ring based reconstructions of annual streamflow and precipitation provide a way to evaluate the observed record of …

    • PDF
    • CSV
    • ZIP
  6. Data.gov Catalog

    USGS Water-Quality Data for the Nation - National Water Information System (NWIS)

    U.S. Geological SurveyUpdated 17 Nov 2020

    The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all …

    • XML
  7. Open Government Canada

    British Columbia Regional Flood Frequency Analysis Web Application

    Government of British Columbia | Gouvernment de la Colombie-BritanniqueUpdated 28 Jan 2026

    … A frequency analysis was conducted on Annual Maximum Series (AMS) streamflow data collected at Water Survey of Canada …

    • CSV
    • HTML
    • ZIP
  8. BC Data Catalogue

    ELF Model Data

    River Forecast CentreUpdated 3 May 2022

    The Extrapolating Logarithmic Flow (ELF) Model is an empirical mathematical model for estimating a 30-day stream flow …

    • ARCGIS REST
  9. Data.gov Catalog

    USGS 3D Hydrography Program (3DHP) - Downloadable Data Collection

    U.S. Geological SurveyUpdated 14 May 2026

    The 3D Hydrography Program (3DHP) data is an integrated, National, 3D-enabled hydrologic dataset derived from the USGS …

    • XML
  10. Data.gov Catalog

    Potential Wetland Extent Along the White River Between USGS Gaging Stations 03357000 and 03374100

    U.S. Geological SurveyUpdated 27 Aug 2020

    The Wetland Reserve Program (WRP) is a voluntary program administered by the NRCS. It provides technical and financial …

    • XML
  11. Data.gov Catalog

    Flood Inundation Grids and Shapefiles for the Pawtuxet River in West Warwick, Warwick, and Cranston, Rhode Island

    U.S. Geological SurveyUpdated 25 Aug 2020

    A series of 15 digital flood-inundation shapefiles and grids were developed for a 10.2 mile reach …

    • XML
  12. GovData Germany

    GRDC-Caravan: extending the original dataset with data from the Global Runoff Data Centre

    GDI-DEUpdated 13 Nov 2026

    Large-sample datasets are essential in hydrological science to support modelling studies and global assessments. This dataset is …

    • CSV
  13. Data.gov Catalog

    Greater Yellowstone Network Published Water Quality Data through 2023 from the BICAWQ01, GRTEWQ01, and YELLWQ01 Projects as of 2024-04-29

    National Park ServiceUpdated 9 Jul 2025

    This data package was created 2025-07-09 06:47:55 by NPSTORET and includes selected project, location …

    • CSV
    • XML
  14. Data.gov Catalog

    Base-flow index grid for the conterminous United States

    U.S. Geological SurveyUpdated 17 Nov 2020

    … Base flow is the component of streamflow that can be attributed to ground-water discharge into streams.

    • XML
  15. Data.gov Catalog

    Great Smoky Mountains National Park 1991-2025 Noland Divide Water Quality Monitoring Data from the GRSM_ND Project as of 2026-03-04

    National Park ServiceUpdated 4 Mar 2026

    This data package was created 2026-03-04 09:45:35 by NPSTORET and includes selected project, location …

    • CSV
    • XML
  16. data.gov.au

    South Esk Hydrological Sensor Web

    CSIRO Data Access PortalUpdated 11 Nov 2026

    … emerging OGC Sensor Web Enablement standards can federate multi-agency sensor assets for near real-time streamflow forecasting.

  17. Data.gov Catalog

    Monthly estimates of natural baseflow for 15,866 stream reaches, defined by the National Hydrography Dataset Plus Version 2.0 (NHDPlusV2), in the Delaware River Basin for the period 1950-2015

    U.S. Geological SurveyUpdated 8 Sept 2022

    … Wieczorek, M., 2018, A database of natural monthly streamflow estimates from 1950 to 2015 for the conterminous United …

    • XML
  18. data.gov.au

    GAL AWRA-L Model v01

    Bioregional Assessment ProgramUpdated 28 Jun 2022

    … Observed streamflow data used for model calibrations are under '... AWRAL_Metadata\model calibration\inputs\Streamflow\' Model simulations 1 …

    • ZIP
  19. Data.gov Catalog

    Model Archive of the flood-inundation maps for the White River at Noblesville, Indiana

    U.S. Geological SurveyUpdated 27 Aug 2020

    Digital flood-inundation maps for a 7.5-mile reach of the White River at Noblesville, Indiana, were …

    • XML
  20. Open Government Canada

    Annual large river flow

    Natural Resources Canada | Ressources naturelles CanadaUpdated 22 Feb 2022

    The map shows the six major drainage areas in Canada, the major diversions in 1975 and the flow …

    • JPG
    • PDF
“Streamflow” datasets · Open Data Finder