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This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

Watersheds

Metadata Updated: February 4, 2025

This data set consists of geo-referenced digital data and associated attributes created in accordance with the FGDC Proposal, Version 1.0 - Federal Standards For Delineation of Hydrologic Unit Boundaries 3/01/02 (http://www.nrcs.usda.gov). The hydrologic unit boundaries provide a uniquely identified and uniform method of subdividing large drainage areas. Polygons are attributed with hydrologic unit codes, names, downstream hydrologic unit, flow modifications, and hydrologic unit type for 4th level (8-digit) sub-basin, 5th level (10-digit) watershed, 6th level (12-digit) subwatershed, and acres for subwatershed. An accompanying line shapefile is attributed with the highest hydrologic unit level for each hydrologic unit, linesource, and a metadata reference file.

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 February 4, 2025

Metadata Source

Harvested from DC data

Additional Metadata

Resource Type Dataset
Metadata Created Date April 30, 2024
Metadata Updated Date February 4, 2025
Publisher United States Geologic Survey
Maintainer
Identifier https://www.arcgis.com/home/item.html?id=f9034a3945754132a4e84ffad034690d&sublayer=26
Data First Published 2015-02-27T20:55:48.000Z
Data Last Modified 2007-04-25T00:00:00.000Z
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 91bc2de3-dfdb-46d0-93fe-34e165f0553e
Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
Harvest Source Title DC data
Homepage URL https://opendata.dc.gov/datasets/DCGIS::watersheds
License https://creativecommons.org/licenses/by/4.0
Metadata Type geospatial
Old Spatial -77.3855,38.6547,-76.8030,39.2038
Source Datajson Identifier True
Source Hash 6ec7e80285986384dc094498257243ae9b6d70793063858e7dbc93c36a625d78
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -77.3855, 38.6547, -77.3855, 39.2038, -76.8030, 39.2038, -76.8030, 38.6547, -77.3855, 38.6547}

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