Z15058710                       USGS 
H15058710       5520481314156000202130SW190101020.50           50               
N15058710       GOVERNMENT C TRIB NR KETCHIKAN AK
Y15058710       
315058710       20110823    215               25.28                      
315058710       20120103    154               24.54                      
315058710       20130919    174               24.78                      
315058710       20140928    193               25.01                      
315058710       20150121    129               24.22                      
315058710       20151008    153               24.52                      
315058710       20170822    240               25.56                      
315058710       20171023    172               24.76                      
315058710       20190113    102               23.86                      
315058710       20200927    164               24.66