Z15712000                       USGS 
H15712000       6513171643715000202180SW190501051740           40               
N15712000       KUZITRIN R NR NOME AK
Y15712000       
315712000       19090523   81001               9.30   3                  
315712000       19100602  10500                                     17.45
315712000       19630825   9440                7.05                      
315712000       19660601  31800               11.94                      
315712000       19670522  300001                                         
315712000       19680612  16400                8.86                      
315712000       19690521   80001              10.67  12             10.67
315712000       19700524  24200               10.54   2             11.97
315712000       19710603  4000012                                   16.50
315712000       19720529  2000012                                   10.70
315712000       19730526  2500012                                   15.20