Z01479197                       USGS 
H01479197       3946490754150001024003SW020402053.66   3.54    210              
N01479197       MILL CREEK AT MILL CREEK ROAD AT HOCKESSIN, DE
Y01479197       
301479197       19900529    413                5.80                      
301479197       19910525    367                5.61                      
301479197       19920811    199                4.80                      
301479197       19930927    411                5.79                      
301479197       19931128    595                6.26                      
301479197       19950120    426                5.81