Z12355350 USGS H12355350 4836061141000003030029SW1701020681.8 3330.58 N12355350 Big Cr at Big Cr Rs nr Columbia Falls MT Y12355350 312355350 19640608 21307 6.60 312355350 197306 930Bd 4.69 Bd 312355350 19740621 1600 5.76 312355350 19750620 1150 4.57 312355350 19760511 1450 5.00 312355350 19770511 875 4.17 312355350 19780606 1300 4.78 312355350 19790527 1250 4.79 312355350 19800526 780 4.24 312355350 19810523 1180 4.69 312355350 19820526 1300 4.92 312355350 19830527 1240 4.77 312355350 19840531 900 4.51 312355350 19850525 1140 5.03 312355350 19860529 1050 4.83 312355350 19870501 1060 4.85 312355350 19880513 831 4.33 312355350 19890511 1080 4.76 312355350 19900531 1010 4.65 312355350 19910519 1900 6.11