Z06018000 USGS H06018000 4518171123347003030001SW100200023419 4960 N06018000 Beaverhead River near Dillon MT Y06018000 306018000 19510212 1080 5.35 306018000 19520628 1400 5.11 306018000 19640622 1570 5.52 306018000 19650929 10005 4.49 2 6.35 306018000 19651120 75615 306018000 19670624 3805 3.28 306018000 19680921 5945 4.08 306018000 19690401 13105 5.17 306018000 19700531 7715 4.09 2 4.11 306018000 19710629 8865 4.48 306018000 19720411 9665 4.54 306018000 19730428 7465 4.08 2 4.24 306018000 19740318 8305 4.23 306018000 19750719 10105 4.75 2 4.84 306018000 19760520 10505 4.70 2 4.82 306018000 19761118 8035 4.22 2 306018000 19780503 5625 3.79 2 3.82 306018000 19790424 6175 3.97 2 4.04 306018000 19800608 10005 4.60 306018000 19810627 8135 4.69 306018000 19820916 7915 4.49 306018000 19830824 84325 4.81