Z01647685                       USGS 
H01647685       3908320770548002424031SW020700102.25           390              
N01647685       WILLIAMSBURG RUN NEAR OLNEY, MD
Y01647685       
301647685       19670825    424                4.48                      
301647685       19680114    118                2.77                      
301647685       19690802    606                4.99                      
301647685       19700720    427                4.49                      
301647685       19710803   1140                5.90                      
301647685       19720621   3110                8.26                      
301647685       19730703    567                4.83                      
301647685       19740330    365                4.20