Z05487540                       USGS 
H05487540       4136030931744001919099SW071000086.78           826.33           
N05487540       Walnut Creek near Prairie City, IA
Y05487540       
305487540       19960524   1000                9.00                      
305487540       19970218    301                6.44                      
305487540       19980618   1350                9.66                      
305487540       19990812    850                8.70                      
305487540       20000531    659                8.25                      
305487540       20010614    213                5.15                      
305487540       20020612    329                6.82                      
305487540       20030508    259                5.84                      
305487540       20040711    281                6.16                      
305487540       20050512    675                8.29