# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-04 13:46:19 EST (vaww02) # # 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 chan_nu chan_name meas_type streamflow_method velocity_method chan_discharge chan_width chan_area chan_velocity chan_stability chan_material chan_evenness long_vel_desc horz_vel_desc vert_vel_desc chan_loc_cd chan_loc_dist 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s 11n 64s 4s 5s 5s 14s 14s 14s 14s 4s 4s 4s 12s 9s 12s 7s 14s USGS 444950111304401 1 1959-08-26 Yes nn USGS 40.0 Unspecified NONE 1 Imported Channel 1 UNSP other 40.0 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 2 1959-08-31 Yes nn USGS 70.0 Unspecified NONE 1 Imported Channel 1 UNSP other 70.0 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 3 1959-09-07 Yes nn USGS 159 Unspecified NONE 1 Imported Channel 1 UNSP other 159 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 4 1959-09-11 Yes nn USGS 824 Unspecified NONE 1 Imported Channel 1 UNSP other 824 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 5 1959-09-24 Yes nn USGS 1600 Unspecified NONE 1 Imported Channel 1 UNSP other 1600 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 6 1965-08-05 Yes nn USGS 1530 Unspecified NONE 1 Imported Channel 1 UNSP other 1530 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 7 1965-08-18 Yes nn USGS 766 Unspecified NONE 1 Imported Channel 1 UNSP other 766 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 8 1965-10-27 Yes nn USGS 2450 Unspecified NONE 1 Imported Channel 1 UNSP other 2450 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 9 1972-06-01 Yes nn USGS 2400 Unspecified NONE 1 Imported Channel 1 UNSP other 2400 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 10 1972-06-05 Yes nn USGS 2460 Unspecified NONE 1 Imported Channel 1 UNSP other 2460 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 11 1972-06-28 Yes nn USGS 1840 Unspecified NONE 1 Imported Channel 1 UNSP other 1840 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 12 1972-10-03 Yes nn USGS 2020 Unspecified NONE 1 Imported Channel 1 UNSP other 2020 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 13 1977-08-18 Yes nn USGS 787 Unspecified NONE 1 Imported Channel 1 UNSP other 787 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 444950111304401 14 2022-10-25 10:59:31 MDT Yes JBS USGS 786 Fair NONE 1 Main WADE QSCMM VADV 786 204 262 3.00 FIRM BLDR UNEV STDY UNEV STND UPST 300.00