Z09400565                       USGS 
H09400565       3602501100450000404017SW150200136.45   6.45    6100.            
N09400565       POLACCA WASH TRIB NR CHINLE, ARIZ.
Y09400565       
309400565       19640920   7.002               2.07                      
309400565       19650919    247                4.99                      
309400565       1966       43.0Bm              2.56  Bm                  
309400565       196709      295Bd              5.66  Bd                  
309400565       196808     20.02Bd             2.52  Bd                  
309400565       19690911    485                7.32                      
309400565       1970        275Bm              5.32  Bm                  
309400565       19710826    610                8.12                      
309400565       1972        540Bm              6.89  Bm                  
309400565       19721019    940               10.25                      
309400565       19740721    900               10.03                      
309400565       19750907   1130               11.60                      
309400565       1976        180Bm              4.57  Bm