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TitleHUC10 Watershed Bndy
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Date Typepublication
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Presentation Form mapDigital
Abstract This is an 10 digit hydrologic unit coverage derived from the National Hydrologic Dataset for the State of Oklahoma and surrounding states. 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.ftw.nrcs.usda.gov/huc_data.html). Polygons are attributed with hydrologic unit codes for 5th level sub-basins and their names including area in acres, square kilometers and square miles.
Purpose The Watershed and Subwatershed hydrologic unit boundaries provide a uniquely identified and uniform method of subdividing large drainage areas. The smaller sized 6th level sub-watersheds (up to 40,000 acres) are useful for numerous application programs supported by a variety of local, State, and Federal Agencies. This data set is intended to be used as a tool for water-resource management and planning activities, particularly for site-specific and localized studies requiring a level of detail provided by large-scale map information.
Status onGoing
Descriptive Keywords watershed, boundary, HUC10, NHD, National Hydrologic Dataset, drainage, water, stream, Oklahoma
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Other Constraints No constraints
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Language eng
Topic Category Code boundaries
Geographic Bounding Box
North bound latitude
90
West bound longitudeEast bound longitude
-180180
South bound latitude
-90
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CodeWGS 1984
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Topological Consistency
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Metadata
Metadata StandardISO 19115:2003/19139
Version1.0