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Filters: Tags: structures (X) > Types: ArcGIS REST Map Service (X)

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The USGS Structures service from The National Map (TNM) consists of data to include the name, function, location, and other core information and characteristics of selected manmade facilities. The types of structures collected are largely determined by the needs of disaster planning and emergency response, and homeland security organizations. Structures data are designed to be used in general mapping and in the analysis of structure related activities using geographic information system technology. The National Map structures data is commonly combined with other data themes, such as boundaries, elevation, hydrography, and transportation, to produce general reference base maps. The National Map viewer allows free...
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Elephant Butte Irrigation District conveyances and structrues for delivery of water from the Rio Grande River
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This feature layer is a spatial representation of most of the DAM facilities in the StreamNet database. Information about the location of each dam was collected from StreamNet personnel at WDFW (Washington Dept of Fish & Wildlife), ODFW (Oregon Dept of Fish & Wildlife), IDFG (Idaho Dept of Fish & Game), and MFWP (Montana Fish, Wildlife & Parks) and the tabular information about each dam in the StreamNet database was then added to each dam point in the GIS layer. California data comes from the StreamNet's partner project "CalFISH" (http://www.calfish.org) which contributes data compatible with the StreamNet database.


    map background search result map search result map Proposed structures framework StreamNet Dams - PNW and CA USGS Structures Overlay Map Service from The National Map EBID_Structures_Conveyance EBID_Structures_Conveyance Proposed structures framework StreamNet Dams - PNW and CA USGS Structures Overlay Map Service from The National Map