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    This is a map of EPA Landcover/Landuse in the Guerneville sub-basin, based on a 1992 Landsat TM satellite image.   Residential development (pink) in the sub-basin is 
located mostly along the Russian River and also the eastern edge of the sub-basin.  Most the Dry Creek valley is covered in vineyards, orchards, and other agriculture.  
The center and west of the sub-basin are covered by conifer forest, except for the grasslands near the mouth of the Russian River.  Data were provided by the U.S. 
Environmental Protection Agency.  
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