Z01486100                       USGS 
H01486100       3826190753126002424045SW020801104.94          0                 
N01486100       ANDREWS BRANCH NEAR DELMAR, MD
Y01486100       
301486100       19670825    155                7.50                      
301486100       19680318   77.0                6.10                      
301486100       19690805    147                7.30                      
301486100       19691226   70.0                6.00                      
301486100       19710516   93.0                6.30                      
301486100       19720630    112                6.70                      
301486100       19730822    191                8.00                      
301486100       19731221   58.02               5.80                      
301486100       19750320    118                6.80                      
301486100       19760101   42.0                5.60