Z06115350 USGS H06115350 4742161083253003030071SW1004010474.5 2670 N06115350 Rock Creek near Landusky MT Y06115350 306115350 20000708 1660 6.99 306115350 20010309 12.012 306115350 20020708 350 5.08 306115350 20030313 853 6.02 306115350 20040228 60.012