Z12363900 USGS H12363900 4836431143906003030029SW170102107.64 3240 N12363900 Rock Creek near Olney MT Y12363900 312363900 19610515 24.0 1.20 312363900 19620521 13.0 0.82 312363900 19630514 6.00 0.56 312363900 19640502 25.0 1.29 312363900 19650428 29.0 1.40 312363900 19660604 14.0 0.96 312363900 19670524 13.0 0.74 312363900 19680524 9.00 0.55 312363900 19690424 20.0 1.15 312363900 19700517 11.0 0.80 312363900 19710503 17.0 1.03 312363900 19720601 11.0 0.80 312363900 19730517 5.00 0.51 312363900 19740620 40.0 1.40 312363900 19750510 24.0 0.92