Z06471350                       USGS 
H06471350       4549570983045004646013SW10160004800    520                      
N06471350       MAPLE R AT FREDERICK SD
Y06471350       
306471350       195605     44.0Bd              6.45  Bd                  
306471350       19570731   48.0                6.47                      
306471350       19580304    250                7.18                      
306471350       1959       0.00Bm                                        
306471350       19600330    770                8.14                      
306471350       19610330   35.0                6.39                      
306471350       19620710   2800                9.72                      
306471350       19630726    200                7.03                      
306471350       19640627    500                7.74                      
306471350       19650404    325                7.40                      
306471350       19660317   3000               12.70                      
306471350       19670430    220                7.06                      
306471350       19680515    200                6.75                      
306471350       19690411   6000               13.20   2             14.30