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Medium Resolution Waterbodies (NHD) for Wyoming at 1:100,000

Summary

The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the sream segments or reaches that comprise the nation's surface water drainage system. Medium resolution NHD is based on the content of the U.S. Geological Survey 1:100,000-scale Digital Line Graph (DLG) hydrography data, integrated with reach-related information from the U.S. Environmental Protection Agency Reach File Version 3.0 (RF3). More specifically, it contains reach codes for networked features and isolated lakes, flow direction, names, stream level, and centerline representations for areal water bodies. Reaches are also defined to represent water bodies and the approximate shorelines of the Great Lakes, the Atlantic [...]

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Last harvested on Wed Nov 09 09:21:08 MST 2011 from: http://wygl.wygisc.org/wygeolib/rest/find/document using the ArcGIS Geoportal Service harvester.

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URL Web http://wygl.wygisc.org/wygeolib/rest/document?id=%7BF29D2C35-0AD9-4AB9-925A-630968A22CA6%7D

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