# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-03 13:24:15 EST (sdww02) # # Further descriptions of the columns and codes used can be found at: # https://help.waterdata.usgs.gov/output-formats#streamflow_measurement_data # # Data for the following 1 site(s) are contained in this file # USGS 444950111304401 Madison River at Three Dollar Bdg, nr Grayling, MT # ----------------------------------------------------------------------------------- # # agency_cd site_no measurement_nu measurement_dt tz_cd q_meas_used_fg party_nm site_visit_coll_agency_cd gage_height_va discharge_va measured_rating_diff gage_va_change gage_va_time control_type_cd discharge_cd 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s USGS 444950111304401 1 1959-08-26 Yes nn USGS 40.0 Unspecified NONE USGS 444950111304401 2 1959-08-31 Yes nn USGS 70.0 Unspecified NONE USGS 444950111304401 3 1959-09-07 Yes nn USGS 159 Unspecified NONE USGS 444950111304401 4 1959-09-11 Yes nn USGS 824 Unspecified NONE USGS 444950111304401 5 1959-09-24 Yes nn USGS 1600 Unspecified NONE USGS 444950111304401 6 1965-08-05 Yes nn USGS 1530 Unspecified NONE USGS 444950111304401 7 1965-08-18 Yes nn USGS 766 Unspecified NONE USGS 444950111304401 8 1965-10-27 Yes nn USGS 2450 Unspecified NONE USGS 444950111304401 9 1972-06-01 Yes nn USGS 2400 Unspecified NONE USGS 444950111304401 10 1972-06-05 Yes nn USGS 2460 Unspecified NONE USGS 444950111304401 11 1972-06-28 Yes nn USGS 1840 Unspecified NONE USGS 444950111304401 12 1972-10-03 Yes nn USGS 2020 Unspecified NONE USGS 444950111304401 13 1977-08-18 Yes nn USGS 787 Unspecified NONE USGS 444950111304401 14 2022-10-25 10:59:31 MDT Yes JBS USGS 786 Fair NONE