Z10310300                       USGS 
H10310300       3849381194756000632003SW160502013.71           5520.            
N10310300       FREDERICKSBURG CYN CK NR FREDERICKSBURG, CA
Y10310300       
310310300       19890508   6.50                2.37                      
310310300       19900923   4.20                2.26   2              2.28
310310300       19910525   4.80                2.31                      
310310300       19911026   3.60                2.25                      
310310300       19930519   17.0                2.45                      
310310300       19940418   3.70                2.22                      
310310300       19950628   26.0                2.60                      
310310300       19960516   15.0                2.31                      
310310300       19970102   5040                7.52                      
310310300       19980607   17.0R               2.04   R                  
310310300       19990512   22.0                2.39                      
310310300       20000803   9.90                1.99                      
310310300       20010508   6.10                1.72