Z08453100                       USGS 
H08453100       2919521004954004848465SW1308000110.0   10.0    1022             
N08453100       Zorro Ck nr Del Rio, TX
Y08453100       
308453100       19660424    800                9.53                      
308453100       19670917   75.02                                         
308453100       1968       35.02Bm                                       
308453100       19690410   1900               11.85                      
308453100       19700925    300                8.30                      
308453100       19710812    400                7.50                      
308453100       1972        1004Bm                                       
308453100       19730708    170                6.95                      
308453100       19740811    100                6.00