Z15302840                       USGS 
H15302840       5936151590650000202070SW190303049.00           300              
N15302840       ELVA LK OUTLET NR ALEKNAGIK AK
Y15302840       
315302840       19800605    3602               5.40   3                  
315302840       19810604    1451                                         
315302840       19820626    17512