Z50129500                       USGS 
H50129500       1759380665459007272055SW2101000421             16.4             
N50129500       RIO LOCO NR GUANICA, PR
Y50129500       
350129500       19630803    930                9.00                      
350129500       19640919    993                9.21                      
350129500       19650706    633                7.50                      
350129500       19660101    388                6.07                      
350129500       19671121    515                6.84                      
350129500       19681108    530                6.93