Z06809000                       USGS 
H06809000       4140250944820001919009SW1024000326.0           1261.54          
N06809000       Davids Creek near Hamlin, IA
Y06809000       
306809000       19520815    860               13.07                      
306809000       19530610    558               11.46                      
306809000       19540823    199                8.89                      
306809000       19550423    378               10.27                      
306809000       19560904    574               12.41                      
306809000       19570616   1160               14.80                      
306809000       19580702  22700               19.35                      
306809000       19590529    240                9.66                      
306809000       19600329    9002              12.94   1                  
306809000       19610222    620               10.90                      
306809000       19620608   1550               13.62                      
306809000       19630504    322                8.91                      
306809000       19640622   2010               13.54                      
306809000       19650301   18002              14.63   1                  
306809000       19660612   3020               14.91                      
306809000       19670612   1380               10.96                      
306809000       19680423   25.0                3.28   2              4.18
306809000       19690317   1810               12.17   2             12.85
306809000       19700514    995                9.27                      
306809000       19710313    734                7.76   2              9.28
306809000       19720911    584                6.04                      
306809000       19730228    809               11.60