Z06480702                       USGS 
H06480702       4359540963819004646101SW101702033654   2785   1502.09           
N06480702       BIG SIOUX RIVER AT EGAN, SD
Y06480702       
306480702       20080612   28002              10.85                      
306480702       20090329   35002                                         
306480702       20100925  175002              18.74   1                  
306480702       20110324  13500               18.20                      
306480702       20120507   8040               16.52                      
306480702       20130701   2780               11.31                      
306480702       20140618   1760                9.17   2              9.89
306480702       20150706   1780                9.38                      
306480702       20160228   1030                8.66   1                  
306480702       20170525   2080                9.69   2             11.04
306480702       20180425   7600               16.54                      
306480702       20190913  20200               20.43   1                  
306480702       20200313   4630               13.89                      
306480702       20210412   14002              10.05   1                  
306480702       20220513   2450               10.45                      
306480702       20230415   4520               13.16   2             13.25