Skip to main content
U.S. flag

An official website of the United States government

Found 500 datasets matching filters. (clear all filters)

  • #1 Federal

    This map service represents modeled streamflow metrics from the end-of-century time period (2070-2099) in the United States. In addition to standard NHD attributes, the streamflow datasets include...

    Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 07:54 PM
  • #2 Federal

    This map service represents modeled streamflow metrics from the historical time period (1977-2006) in the United States. In addition to standard NHD attributes, the streamflow datasets include...

    Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 07:54 PM
  • #3 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 07:14 PM
  • #4 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 07:14 PM
  • #5 Federal

    This high-level metadata data document will be supplemented with detailed regional metadata at a later date. The NHDPlusV2 is an integrated suite of application-ready geospatial data sets that...

    Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 05:00 AM
  • #6 Federal

    The dataset contain estimates of natural monthly streamflow for 135,118 stream segments in California, USA, from 1950 to 2012. Segments are identified per the medium resolution National...

    Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 08:25 PM
  • #7 Federal

    This map service represents the percent change in modeled streamflow metrics between the historical (1977-2006) and mid-century (2030-2059) time periods in the United States. In addition to...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 07:53 PM
  • #8 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 07:21 PM
  • #9 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 07:24 PM
  • #10 Federal

    The LakeCat Dataset provides summaries of watershed features for 378,088 lakes within the conterminous USA and provides several hundred watershed-level metrics that summarize both natural (e.g.,...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:54 PM
  • #11 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:13 PM
  • #12 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:20 PM
  • #13 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:20 PM
  • #14 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:28 PM
  • #15 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:18 PM
  • #16 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:25 PM
  • #17 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:26 PM
  • #18 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:17 PM
  • #19 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:29 PM
  • #20 Federal

    Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:13 PM

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov