Z06170200                       USGS 
H06170200       4833531065856003030105SW10050015290            2200             
N06170200       Willow Creek near Hinsdale MT
Y06170200       
306170200       19650506   4040               16.00                      
306170200       19660821   2960               14.50                      
306170200       19670330   22002              13.50                      
306170200       19680301    5002               9.45                      
306170200       19690406   2710               14.20                      
306170200       19700402   1110               10.59                      
306170200       19710407   1610               12.00                      
306170200       19720609  14600                1.82                      
306170200       19730615    401                8.06                      
306170200       19790705  1200027             17.15   51972