Z06687600                       USGS 
H06687600       4115051022028003131069SW1018000954.9                            
N06687600       ASH HOLLOW NEAR OSHKOSH, NEBR.
Y06687600       
306687600       19680815   34407              21.46                      
306687600       1970       0.00Bm                                        
306687600       19710702   23.0               11.49                      
306687600       19720901   20.0               11.47                      
306687600       19730223    140               14.37   1                  
306687600       1974       0.00Bm                                        
306687600       19750625   5.002              10.35                      
306687600       19760820    350               12.68                      
306687600       1977       0.00Bm                                        
306687600       19780309   40.0               12.06