Z09483250                       USGS 
H09483250       3214081104858000404019SW150503022.08           2572.73          
N09483250       ROB WASH AT TUCSON AZ
Y09483250       
309483250       1971       14002BmC                                      
309483250       1972        6002BmC                                      
309483250       1973        180BmC             1.82  Bm                  
309483250       197401      200BdC             1.96  Bd                  
309483250       19750712    400C               2.47                      
309483250       19760925    330C               2.31                      
309483250       19770801    100C               1.38                      
309483250       19771228   50.02C              1.20                      
309483250       19790812    450C               3.11                      
309483250       19800726    190C               2.18                      
309483250       19810719    305C               2.62                      
309483250       19820823   1900C               4.83                      
309483250       19830923    156C               1.86                      
309483250       19840716    405C               2.50   1                  
309483250       1985       55.0BmC             1.47  Bm                  
309483250       19860131    277C               2.21                      
309483250       19861010   65.0C               1.52                      
309483250       19880820   1300C                                         
309483250       19890721    207C               2.02                      
309483250       19900724    896C               2.80