Z12301800                       USGS 
H12301800       4847071151901003030053SW170101016.13           2260             
N12301800       Gold Creek near Rexford MT
Y12301800       
312301800       1959        103Bm              1.50  Bm                  
312301800       19600408   55.0                0.85                      
312301800       19610521   64.0                0.97                      
312301800       19620512   50.0                0.78                      
312301800       19630514   22.0                0.27                      
312301800       19640520   61.0                0.93                      
312301800       19650427   62.0                0.95                      
312301800       19660504   60.0                0.91                      
312301800       19670522    134                1.85                      
312301800       19680522   34.0                0.51                      
312301800       19690424    230                4.14