Z50141000                       USGS 
H50141000       1812190664801007272001SW2101000315.4           1568.3           
N50141000       RIO BLANCO NR ADJUNTAS, PR
Y50141000       
350141000       19461022   7700                                          
350141000       19471029   5050                                          
350141000       19481022   4630                                          
350141000       19491026    2281                                         
350141000       19501130   2580                                          
350141000       19520923   8420                                          
350141000       19530809    3501                                         
350141000       19531024   5370                                          
350141000       19541013  17000                                          
350141000       19560812   9140                                          
350141000       19570921  10300                                          
350141000       19580910   8050                8.80                      
350141000       19590709   1220                3.66                      
350141000       19600906   3280                5.70                      
350141000       19610828    4501                                         
350141000       19611116   8250                7.92                      
350141000       19630927  11700               10.70                      
350141000       19640906    9251                                         
350141000       19650628   7960                8.75                      
350141000       1966       7630Bm              8.56  Bm                  
350141000       19670912   4960                6.90                      
350141000       19681128   5730                7.40                      
350141000       19691011   7510                8.50                      
350141000       19701010   3040                6.50                      
350141000       19801022  10300               16.21   6                  
350141000       19820513  10900               16.49                      
350141000       19830421   5350               13.37                      
350141000       19840917   5210               13.27                      
350141000       19841103   6290               13.99