Z0165694286                     USGS 
H0165694286     3852050772428005151059SW020700103.40           297.8            
N0165694286     BIG ROCKY RUN AT STRINGFELLOW RD NR CHANTILLY, VA
Y0165694286     
30165694286     20080906    999C              22.15                      
30165694286     20090526    877C              21.93                      
30165694286     20100818    723C              21.62                      
30165694286     20110908   1960C              23.48