Z01174000                       USGS 
H01174000       4228420722005002525011SW010802043.39   3.39    725              
N01174000       HOP BROOK NEAR NEW SALEM, MA
Y01174000       
301174000       19480322    109                2.53                      
301174000       19490106    124                2.61                      
301174000       19500420   81.0                2.39                      
301174000       19510331    152                2.71                      
301174000       19511103    118                2.54                      
301174000       19530316    146                2.68                      
301174000       19540911    107                2.48                      
301174000       19550819    275                3.13                      
301174000       19551031    193                2.87                      
301174000       19570626    135                2.63                      
301174000       19571221    155                2.72                      
301174000       19590402    225                2.98   2              3.06
301174000       19591024    289                3.17                      
301174000       19610610    247                3.01                      
301174000       19620401    120                2.53                      
301174000       19621006    199                2.86                      
301174000       19640125    107                2.46   2              2.73
301174000       19650416   29.0                1.82   2              1.95
301174000       19660325   91.0                2.37                      
301174000       19670402   76.0                2.28                      
301174000       19680318    130                2.58                      
301174000       19690805    147                2.70                      
301174000       19700203    223                2.94                      
301174000       19710403   51.0                1.96   2              2.18
301174000       19720322    176                2.58                      
301174000       19730123    246                2.85   2              3.21
301174000       19731221    249                2.97                      
301174000       19750403    190                2.69                      
301174000       19760401    170                2.61                      
301174000       19770313    195                2.71                      
301174000       19771017    130                2.43   2              2.64
301174000       19790306    2602                                     3.14
301174000       19800311    274                2.98                      
301174000       19810224   83.0                2.16   2              2.72
301174000       19820606    168                2.60   2              2.71