Z05420300                       USGS 
H05420300       4200380901203001919045SW0706000555.9           607.99           
N05420300       Elk River near Almont, IA
Y05420300       
305420300       19950516    861                7.86                      
305420300       19960528   1970               10.39                      
305420300       19970221   4120               10.69