Z15260000                       USGS 
H15260000       6026031494926000202122SW1902030231.7           1180             
N15260000       COOPER C NR COOPER LANDING AK
Y15260000       
315260000       19500620    298                2.59                      
315260000       19510919    208                2.23                      
315260000       19520628    225                2.30                      
315260000       19530629    729                4.02                      
315260000       19540627    224                2.36                      
315260000       19550711    366                2.89                      
315260000       19560718    285                2.54                      
315260000       19570904    316                2.67                      
315260000       19580622    422                3.13                      
315260000       19590622    269                3.48