Z50029000                       USGS 
H50029000       1827190664208007272013SW21010002200            9.84             
N50029000       RIO GRANDE DE ARECIBO AT CENTRAL CAMBALACHE, PR
Y50029000       
350029000       18990808 19500027             24.40   5                  
350029000       19280913 10500027             21.60   5                  
350029000       19541013  76000267            19.10   5                  
350029000       19681126  21000267            16.60   5                  
350029000       19691109   52006              10.66                      
350029000       19701010   77706              12.03                      
350029000       19720929   37806               9.77                      
350029000       19730423   34106               9.51                      
350029000       19731016   200026              8.70   5                  
350029000       19750916  237006              13.52                      
350029000       19751119   36806               9.88                      
350029000       19761213   34306               9.74                      
350029000       19771114   67906              11.05                      
350029000       19790831  261006              13.74                      
350029000       19800528  102006              11.67                      
350029000       19801001   80706              11.49                      
350029000       19811109  158006              12.85                      
350029000       19830421   86806              11.66                      
350029000       19970122   57506              10.74                      
350029000       19980922  17000689            19.28                      
350029000       19981028  1700068             13.00  25                  
350029000       19991031   78706              11.37                      
350029000       20010507   50006              10.29                      
350029000       20011108  103006              12.05                      
350029000       20030521   18606               7.87                      
350029000       20031114  128006              12.46                      
350029000       20041114  117006              12.28                      
350029000       20051011  170006              13.00                      
350029000       20061128   27706               8.26                      
350029000       20071211  1700026             13.00  25             15.41
350029000       20090918   21106               7.51                      
350029000       20100831   61606               9.85                      
350029000       20110823  170006              13.03   2             13.91
350029000       20120329  156006              12.77                      
350029000       20121026   64306               9.99                      
350029000       20140824  115006              11.92                      
350029000       20141104   35806               8.04                      
350029000       20151125   37306               8.06                      
350029000       20170920 187000269            20.35                      
350029000       20171007                      12.15