Wetland: BLACK COULEE NWR 



7.5 Minute Quad: DOWN RESERVOIR NORTHWEST 



Site Code: WET08 



Lat: 48 41 45 

 Long: 108 24 



Mean Annual Precipitation in Inches: 11.00 



Mean Annual Potential Evaporation (Penman) in Inches: 37.00 

 'Net Precipitation' in Inches: -26.00 



Site has a mapped surface inlet. 



Site has a mapped surface outlet. 



Site is artificially impounded. 



Site does not have known significant water imports. 



Mapped area of wetland: 

 Area of contributing drainage basin: 

 Mapped elevation of wetland surface: 

 Maximum elevation within drainage basin: 

 Net relief of contributing basin: 



170 acres 

 8330 acres 

 2903 ft 

 3140 ft 



237 ft 



COE Hydrogeomorphic class: 

 Primary surficial geologic unit 

 Primary bedrock geologic unit 



FRINGE 



112TILL 



211BRPW 



