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 Photo of a flowered landscape



Upper Elkhorn Hydrologic Unit Assessment

The maps below require  Adobe Acrobat
 

General Maps Water Land Cover/Land Use Other Documents
Common Resource Areas Registered Wells - 2004 NASS 2003 Land Cover Watershed Profile (pdf)
Ortho Photo Registered Wells - 2005 NASS 2007 Land Cover Conservation Assistance Data (xls)
Elevation Registered Wells - 2006  Native Vegetation  
Ethanol Plants (310 Kb) Registered Wells - 2007 CAFO Numbers (388 Kb)  

Ground Water Change Maps

 High Nitate Wells CAFO By Animal Type  
   1999 – 2000 (384 Kb) Depth to Water Table  (1.34 Mb) Wetland Complexes (441 Kb)  

   2002 – 2003 (363 Kb)

 Aquifer Thickness (602 Kb)    
   2003 – 2004 (345 Kb) 303d Lakes & Streams Soils  
   2004 – 2005  (337 Kb) Dams Permeability  
   2005 - 2006  (345 Kb) Dam Hazard Irrigated Land Capability Classification  
   2006 - 2007 (378 Kb) High Nitrate Wells & Depth to Water Table    
   2007 - 2008 (447 Kb)      
   2000 - 2007 (368 Kb)      
   Predevelopment - 2008 (362 Kb)      

For more information on the maps found on this page contact Kelly Klenke at 402-437-4022 or e-mail at kelly.klenke@ne.usda.gov.

 

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