Z01644600                       USGS 
H01644600       3907580771605002424031SW0207000850.7           265              
N01644600       GREAT SENECA CREEK NEAR QUINCE ORCHARD, MD
Y01644600       
301644600       19980321   2440               10.26                      
301644600       19990916   1990                9.52                      
301644600       20000322   1660                8.94                      
301644600       20010811   2630               10.54                      
301644600       20011125   1310                8.25                      
301644600       20030923   2860               10.91                      
301644600       20031211   3730               12.05                      
301644600       20050708   2230                9.97                      
301644600       20060626   3750               12.07                      
301644600       20061116   3810               12.15                      
301644600       20080906   2300               10.07                      
301644600       20090526   1870                9.34