Z11147630                       USGS 
H11147630       3541221204750000606079SW180600050.59                            
N11147630       SAN MARCOS C TRIB NR PASO ROBLES CA
Y11147630       
311147630       19600201   5.002              48.82                      
311147630       19610126   0.802              50.61   6                  
311147630       19620214   19.0               51.54                      
311147630       196303     12.0Bd             51.16  Bd                  
311147630       1964       0.102Bm                                       
311147630       19650409   0.102              50.69                      
311147630       19651228   3.50               48.66                      
311147630       19661206    135               54.52                      
311147630       19680313   0.102                                         
311147630       19690224   52.0               52.62                      
311147630       19700117   6.50               50.88                      
311147630       19701221   7.70               50.96                      
311147630       19711228   4.50               50.74                      
311147630       19730118   24.0               51.71