Z15275000                       USGS 
H15275000       6111591495007000202020SW1902040124.2           88.8             
N15275000       CHESTER C AT ANCHORAGE AK
Y15275000       
315275000       19590426   94.0                2.75   3                  
315275000       19600912   72.0                2.16   2              2.22
315275000       19610929   82.0                2.13   2              3.06
315275000       19620614   89.0                2.31   2              3.80
315275000       19630428   95.0                2.40   2              2.99
315275000       19640424   32.01                                     2.45
315275000       19650926   48.01                                     1.92
315275000       19660420   50.01                                         
315275000       19670904   57.01                                     2.39
315275000       19680530   42.01                                     2.94
315275000       19690724   60.0                2.28   2              2.38
315275000       19700810   69.0                2.00   2              2.54
315275000       19710809   62.0                1.90   2              3.20
315275000       19720503   87.0                3.14   1                  
315275000       19721018   45.0                1.64   2              1.90
315275000       19740923   32.0                1.36                      
315275000       19750911   80.0                2.17                      
315275000       19760921   51.0                1.79