Z50131990                       USGS 
H50131990       1805050670157007272125SW2101000335.4           147.6            
N50131990       RIO GUANAJIBO AT HWY 119 AT SAN GERMAN, PR
Y50131990       
350131990       19920106   6610               13.23                      
350131990       19921010   4910               12.18                      
350131990       19931007    753                7.14                      
350131990       19941102   3490               10.81                      
350131990       19960910   2240R              10.09                      
350131990       19970102   2140R               9.99                      
350131990       19980922  23100R              19.53                      
350131990       19981007   5130R              12.41                      
350131990       20000823   6910R              13.44                      
350131990       20010506  29900               21.26                      
350131990       20011222   4730               12.14