Nevada iGDE Rivers and Streams Hydrographic Areas map (JPG, PDF)
This map shows the amount of groundwater dependent rivers and streams in each hydrographic area in Nevada. These data are from the Nevada indicators of groundwater dependent ecosystems database.
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Subject Tags
- Groundwater
- Rivers
Description
This map summarizes data from the Nevada Indicators of Groundwater Dependent Ecosystems (iGDE) database that was completed in 2019. In Nevada, groundwater is administered in 256 hydrographic areas, so this map shows how many miles of groundwater-dependent rivers and streams each hydrographic area contains, with darker hydrographic areas indicating more GDE rivers and streams. See the Nevada iGDE story map for more information.
Click on view resource to get a .pdf and below to get a .jpg version of the map.
