Z11423000                       USGS 
H11423000       3901001210621000606057SW18020126140            1230.00          
N11423000       BEAR R NR AUBURN CA
Y11423000       
311423000       19401227   52006               7.06                      
311423000       19420206   79306               8.49                      
311423000       19430121  193006              16.45                      
311423000       19440304   51406               6.92                      
311423000       19450202   86706               8.68                      
311423000       19451222   72106               7.93                      
311423000       19470310   37006               9.34                      
311423000       19480410   42106               9.66                      
311423000       19490304   17806               8.02                      
311423000       19500204   59306              10.68                      
311423000       19501120  148006              15.00                      
311423000       19520201   90006              12.39                      
311423000       19530427   38406               9.35                      
311423000       19540123   43806               9.73                      
311423000       19541210   14106               7.43                      
311423000       19551222  197006              16.56                      
311423000       19570518   84706              12.30                      
311423000       19580402   88106              11.94                      
311423000       19590216   40306               9.68                      
311423000       19600208  163006              15.53                      
311423000       19610325    9086               6.33   6                  
311423000       19620210   72306              10.94                      
311423000       19630131  191006              16.15                      
311423000       19640121   39406               9.19   6                  
311423000       19650106   79006              14.03                      
311423000       19660106   20606               7.25                      
311423000       19670121  102006              16.60