ARCDBA.Hydro_Line_2009_Line

Description Spatial Attributes

Keywords
Theme: water cooling channels, stream poly centerlines, drainage connectors, Prince George's County, water canals, bulkheads, single line stream, headwalls, floodwalls, dams
Place: Prince George's County, Maryland

Description
Abstract 
This dataset contains dams, headwalls, floodwalls, bulkheads, canals, water cooling channels, drainage connectors, and single line streams within Prince George's County. Canals, water cooling channels, and streams that run below elevated structures or underground are shown with a hidden feature code. Single line streams are those that are less than 20 feet in width. Centerlines of streams greater than 20 feet in width are shown with a separate feature code. Dams in this layer include those smaller ones found in creeks. This data was captured for use in general mapping at a scale of 1:1200.

Purpose 
This data was developed for the Maryland-National Capital Park and Planning Commission (M-NCPPC) under contract P-29-161 and Axis Geospatial project number 9030.

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