# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-10-08 17:12:44 EDT (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 11525540 TRINITY R AB GRASS VALLEY C NR LEWISTON CA # ----------------------------------------------------------------------------------- # # 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 11525540 1 2006-05-01 17:05:00 PDT Yes CP USGS 5.71 3320 Good NONE 1 Imported Channel 1 UNSP QADCP VADCP 3320 115 678 4.90 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11525540 2 2006-05-01 17:37:00 PDT Yes CP USGS 5.70 3450 Good NONE 1 Imported Channel 1 UNSP QADCP VADCP 3450 118 693 4.97 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11525540 3 2006-05-20 17:06:00 PDT Yes CP USGS 8.03 6070 Good NONE 1 Imported Channel 1 UNSP QADCP VADCP 6070 136 1040 5.85 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11525540 4 2006-05-30 17:47:00 PDT Yes CP USGS 8.84 7750 Fair NONE 1 Imported Channel 1 UNSP QADCP VADCP 7750 131 1150 6.73 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11525540 5 2006-06-12 17:44:00 PDT Yes CP USGS 6.84 4940 Good NONE 1 Imported Channel 1 UNSP QADCP VADCP 4940 126 844 5.85 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11525540 6 2006-07-15 11:39:00 PDT Yes JH USGS 2.73 910 Fair NONE 1 Imported Channel 1 WADE unspe unkno 910 117 336 2.71 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11525540 7 2006-07-15 12:14:00 PDT Yes JH USGS 2.73 948 Poor NONE 1 Imported Channel 1 WADE unspe unkno 948 117 327 2.90 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11525540 8 2006-07-17 13:45:00 PDT Yes LC USGS 2.46 701 Good NONE 1 Imported Channel 1 WADE unspe unkno 701 116 308 2.28 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11525540 9 2006-07-17 14:46:00 PDT Yes LC USGS 2.44 731 Fair NONE 1 Imported Channel 1 WADE unspe unkno 731 116 313 2.34 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 11525540 10 2006-07-24 12:01:00 PDT Yes LC USGS 1.86 419 Good NONE 1 Imported Channel 1 WADE unspe unkno 419 116 243 1.73 UNSP UNSP UNSP unkn UNSP UNSP UNSP