Z06935880                       USGS 
H06935880       3839390902846002929189SW103002004.44           470              
N06935880       SMITH CREEK AT MASON RD. AT CREVE COEUR
Y06935880       
306935880       19720415    530                7.50                      
306935880       19730618    753                8.41                      
306935880       19740928    578                7.74                      
306935880       19750423    998                9.15                      
306935880       19760304    604                7.87                      
306935880       19770328   1710               10.55                      
306935880       19780714   1260                9.74                      
306935880       19790411   2610               11.70