Z50011400                       USGS 
H50011400       1828310665746007272115SW21010002                                
N50011400       RIO GUAJATACA ABV MOUTH NR QUEBRADILLAS, PR
Y50011400       
350011400       19700902    175                3.13                      
350011400       19701109   1740                6.08   5                  
350011400       19840919   3090                8.10                      
350011400       19841014   2110                6.62                      
350011400       19860513   62002              11.05   5                  
350011400       19870316   47302               9.84   5                  
350011400       19880627   2090                6.59                      
350011400       19890929   3100                7.98