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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. The dataset will be appended to a larger seamless nationally consistent geospatial database as other states complete their portion of the watershed boundary dataset. |
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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. The dataset will be appended to a larger seamless nationally consistent geospatial database as other states complete their portion of the watershed boundary dataset. |
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Originator: Stafford, Jim N.
Publication_Date: 20080401
Publication_Time: Unknown
Title: oh_final_wbd.mdb
Edition: Version 1.02
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Columbus, Ohio, USA
Publisher: Natural Resources Conservation Service
Online_Linkage: \\D0505AMANDERSO\C$\wbd\oh\masterfolder\coverages\oh_hu12_geo83 |
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5000 |
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[] |
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<DIV STYLE="text-align:Left;"><P><SPAN STYLE="font-weight:bold;font-size:16pt">Non-CoT</SPAN></P><P><SPAN>Source: </SPAN></P><P><SPAN><SPAN>Data Owner: </SPAN></SPAN></P><P><SPAN><SPAN>Projection: NAD_1983_StatePlane_Ohio_North_FIPS_3401_Feet</SPAN></SPAN></P><P><SPAN>Date Received: </SPAN></P><P><SPAN>Description: </SPAN></P><P><SPAN>Maintenance Cycle: </SPAN></P><P><SPAN>Original Description: This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the State of Ohio. 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 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type of watershed, non-contributing areas and flow modification. Arcs are attributed with the highest hydrologic unit code for each watershed, linesource and a metadata reference file.</SPAN></P></DIV> |
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| title:
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cotgis11.COTGIS.OH_Huc12 |
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| tags:
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["HUC","2012","watershed"] |
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en-US |
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150000000 |
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