Z12029000                       USGS 
H12029000       4654101230120005353067SW1710010363.7           125              
N12029000       BLACK RIVER AT LITTLE ROCK, WA
Y12029000       
312029000       19450208    8406               5.11                      
312029000       19460104    8406               5.23                      
312029000       19470125   12206               6.44                      
312029000       19480104    6956               4.96                      
312029000       19490223   13506               6.50                      
312029000       19491228   17006               7.40