Channel Elevation (ELV)                                                         
Drainage Area (FRAC)                                                            
Drainage direction (S)                                                          
River Class (IBN)                                                               
Contour Density (IROUGH)                                                        
Channel Density (ICHNL)                                                         
Reach Number (IREACH)                                                           
 class               
 class               
 dri                 
 wet                 
 mixed               
 water               
 impervious          
 Class               
 wetland             
 regen               
 regen               
 class               
 class               
 decid               
 class               
 class               
 class               
 class               
