Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback
    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Chesapeake Bay Watersheds

    Metadata Updated: October 1, 2024

    The dataset contains locations and attributes of HUC-11 watersheds. The USGS presents a detailed explanation of HUCs at https://water.usgs.gov/GIS/huc.html. HUC-11 boundaries are compiled by each state. The export files of HUC-11 at the state level were provided by each respective state and are unmodified. HUC-11 boundaries for Delaware are not yet available. Also, a small portion of the Chesapeake Basin in NY State has not yet been completed.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date April 30, 2024
    Metadata Updated Date October 1, 2024

    Metadata Source

    Harvested from DC data

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 30, 2024
    Metadata Updated Date October 1, 2024
    Publisher Department of Energy and Environment
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=7c1b57f4dae14130a6e4c59f501945e2&sublayer=33
    Data First Published 2015-02-27T20:55:52.000Z
    Data Last Modified 2024-09-26T16:32:44.000Z
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 49245f5b-abbd-42a7-930e-91b7fb2fe2ce
    Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
    Harvest Source Title DC data
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::chesapeake-bay-watersheds
    License http://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.3854,38.6331,-76.8102,39.2038
    Source Datajson Identifier True
    Source Hash 3febd4dc2a4bd31eb36414426b7cd7a95a5e5701ea5e8e74ffa898d66fc4986a
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.3854, 38.6331, -77.3854, 39.2038, -76.8102, 39.2038, -76.8102, 38.6331, -77.3854, 38.6331}

    Didn't find what you're looking for? Suggest a dataset here.