Z06130650                       USGS 
H06130650       4734431065537003030033SW1004010470.3           2270             
N06130650       Hell Creek near Jordan MT
Y06130650       
306130650       20000709   1520                6.45                      
306130650       20010713   1700                7.64                      
306130650       20020610    207                5.55                      
306130650       20030806   1090                6.70                      
306130650       20040611    120                1.80   2              4.24