Z15300000                       USGS 
H15300000       5951341545224000202164SW190302053410           210              
N15300000       NEWHALEN R NR ILIAMNA AK
Y15300000       
315300000       19510906  26300                7.33                      
315300000       19520730  26600                7.40                      
315300000       19530701  29600                8.03                      
315300000       19540826  23200                6.66                      
315300000       19550728  27200                7.52                      
315300000       19560819  25500                7.16                      
315300000       19570915  25100                7.05                      
315300000       19580624  25200                7.07                      
315300000       19590830  36000                9.19                      
315300000       19600809  22900                6.58                      
315300000       196109    29900Bd              7.91  Bd                  
315300000       19620712  24900                7.00                      
315300000       19630828  32600                8.54                      
315300000       19640630  27200                7.47                      
315300000       19650929  27600                7.66                      
315300000       19660712  24900                7.00                      
315300000       19670819  34600                8.93                      
315300000       19690915  21300                6.24                      
315300000       197009    20700Bd              6.12  Bd                  
315300000       19710816  44200               10.68                      
315300000       197209    26900Bd              7.42  Bd                  
315300000       1973      19800Bm              5.92  Bm                  
315300000       1974      16600Bm              5.20  Bm                  
315300000       19750909  25000                7.02                      
315300000       197609    19000Bd              5.77  Bd                  
315300000       197708    34400Bd              8.88  Bd                  
315300000       19820923  25600                7.16                      
315300000       19830813  18400                5.61                      
315300000       19840829  20200                6.00                      
315300000       19850711  28600                7.75                      
315300000       19851002  23100                6.63