Z15472100                       USGS 
H15472100       6322531423231000202240SW190803028.13           1850             
N15472100       PORCUPINE C NR TETLIN JUNCTION AK
Y15472100       
315472100       20050620   45.0               17.17                      
315472100       20060514   76.029                                   22.88
315472100       20070707   57.0               17.40   2             18.50
315472100       20080708   31.0               16.86   2             19.93
315472100       20090720   38.0               17.02   2             20.45
315472100       20100711   96.0               18.04   2             18.50
315472100       20110820   44.0               17.14   2             21.10
315472100       20120710    122               18.42   2             23.23
315472100       20140625   42.0               17.10   2             22.64
315472100       20160825   22.0               16.64   2             18.58