Z06445560                       USGS 
H06445560       4242271030033003131045SW1014020115.4                            
N06445560       CHADRON C A CHADRON STATE PARK NR CHADRON, NE
Y06445560       
306445560       19530716    133               10.66                      
306445560       19540829   1610               13.72                      
306445560       19550516    714               13.00                      
306445560       19560928   0.60                9.16                      
306445560       19570524   63.0               10.33                      
306445560       19580712    140               10.69                      
306445560       19590526    338               11.60                      
306445560       19600627   2020               14.05                      
306445560       19610717   22.0                9.88                      
306445560       19620611   2740               14.47                      
306445560       19630713    515               12.41                      
306445560       19640331   2.502               7.84                      
306445560       19650625    150               10.73                      
306445560       19660310   30.02                                         
306445560       19670615    420               11.97                      
306445560       19680604   55.0               10.27                      
306445560       19690718   83.0               10.43                      
306445560       19700520   1.00                8.37                      
306445560       19710704    207               11.00                      
306445560       19720505   1.00                8.38                      
306445560       19730912   10.02                                         
306445560       19740415   1.50                8.38                      
306445560       19750404   8.002                                         
306445560       19751229   1.80                8.33                      
306445560       19770506   2.70                9.98                      
306445560       19780310   1.70                8.34