Z04015415                       USGS 
H04015415       4645270920925002727137SW040102011.81                            
N04015415       LAKE SUPERIOR TRIBUTARY AT W.9TH ST. IN DULUTH, MN
Y04015415       
304015415       20010423    122C               9.22                      
304015415       20020624   64.0C               8.90                      
304015415       20021004    132C               9.66                      
304015415       20040530   23.0C               8.30                      
304015415       20050605   71.0C               8.65                      
304015415       20051003    106C               9.05                      
304015415       20070401   73.0C               8.73   2              9.43
304015415       20071018    153C               9.57                      
304015415       20090820   90.0C               8.96                      
304015415       20100802    175C               9.72                      
304015415       20110622    136C               9.36                      
304015415       20120620    764C              11.61                      
304015415       20130430   89.0C               9.13                      
304015415       20140811   96.0C               9.20                      
304015415       20150923   62.0C               8.80                      
304015415       20160316   93.0C               9.25                      
304015415       20170826    114C               9.48                      
304015415       20171003   94.0C               9.37                      
304015415       20181010   61.1C               8.98                      
304015415       20191021   34.5C               8.60                      
304015415       20210324   48.5C               8.81                      
304015415       20220513   53.6C               8.88                      
304015415       20230412    109C               9.15