Z12331900                       USGS 
H12331900       4643021133521003030063SW170102022650           3580             
N12331900       Clark Fork near Clinton MT
Y12331900       
312331900       19800526   6410                8.92                      
312331900       19810524  16000               10.90                      
312331900       19820618   3910                7.48                      
312331900       19830711   3420                7.25                      
312331900       19840622   5540                8.09                      
312331900       19850403   1590                6.04  46                  
312331900       19860225   8760                9.61                      
312331900       19870529   1220                5.60   2              7.98
312331900       19880531   1420                5.88                      
312331900       19890311   4540                7.70                      
312331900       19900601   2480                6.57                      
312331900       19920319    664                4.75                      
312331900       19930516   2040                6.38                      
312331900       19940425   1860                6.23