# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-09-21 18:07:25 EDT (caww01) # # 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 12421500 SPOKANE RIVER BELOW TRENT BRIDGE NEAR SPOKANE, WA # ----------------------------------------------------------------------------------- # # 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 12421500 2 1948-04-22 05:15:00 PST Yes JS USGS 13.65 21700 Good NONE 1 Imported Channel 1 UNSP other 21700 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 4 1948-05-26 16:00:00 PST Yes SWD USGS 17.88 37700 Fair NONE 1 Imported Channel 1 UNSP other 37700 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 5 1948-06-03 09:37:00 PST Yes BB USGS 17.47 35600 Good NONE 1 Imported Channel 1 UNSP other 35600 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 14 1949-04-25 11:10:00 PST Yes SO USGS 15.00 26700 Good NONE 1 Imported Channel 1 UNSP other 26700 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 15 1949-05-10 10:15:00 PST Yes SO USGS 15.09 27800 Good NONE 1 Imported Channel 1 UNSP other 27800 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 16 1949-05-18 09:50:00 PST Yes SO USGS 16.88 33400 Good NONE 1 Imported Channel 1 UNSP other 33400 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 28 1950-05-16 10:30:00 PST Yes RFB USGS 15.13 26900 Good NONE 1 Imported Channel 1 UNSP other 26900 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 29 1950-05-30 16:15:00 PST Yes REB USGS 15.47 28200 Good NONE 1 Imported Channel 1 UNSP other 28200 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 36 1951-03-07 14:50:00 PST Yes REB USGS 9.29 8620 Good NONE 1 Imported Channel 1 UNSP other 8620 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 40 1951-08-28 Yes DMT USGS 4.33 681 Unspecified Clear NONE 1 Imported Channel 1 UNSP other 681 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 41 1951-10-06 Yes VFP USGS 4.55 841 Unspecified Clear NONE 1 Imported Channel 1 UNSP other 841 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 45 1952-04-17 13:40:00 PST Yes FGH USGS 11.79 15700 Good NONE 1 Imported Channel 1 UNSP other 15700 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 46 1952-05-03 15:10:00 PST Yes DMT USGS 15.76 30700 Excellent NONE 1 Imported Channel 1 UNSP other 30700 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 47 1952-05-30 09:15:00 PST Yes VFP USGS 12.05 16600 Good NONE 1 Imported Channel 1 UNSP other 16600 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 48 1952-08-01 Yes WCG USGS 4.67 884 Unspecified Clear NONE 1 Imported Channel 1 UNSP other 884 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 49 1952-08-28 Yes VFP USGS 4.29 640 Unspecified Clear NONE 1 Imported Channel 1 UNSP other 640 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 50 1952-10-07 13:15:00 PST Yes T/B USGS 4.42 755 Unspecified Clear NONE 1 Imported Channel 1 UNSP other 755 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 58 1953-08-18 16:00:00 PST Yes RES USGS 4.41 795 Unspecified Clear NONE 1 Imported Channel 1 UNSP other 795 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 64 1954-03-30 14:15:00 PST Yes RES USGS 9.10 8020 Good NONE 1 Imported Channel 1 UNSP other 8020 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 65 1954-04-27 10:22:30 PST Yes JCB USGS 13.33 20800 Good 1.30 NONE 1 Imported Channel 1 UNSP other 20800 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 66 1954-05-24 09:55:00 PST Yes DM USGS 15.63 30200 Good NONE 1 Imported Channel 1 UNSP other 30200 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 68 1954-08-30 Yes JCB USGS 4.52 833 Unspecified Clear NONE 1 Imported Channel 1 UNSP other 833 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 12421500 70 2010-07-28 10:45:30 PDT Yes NFE USGS 5.20 1410 Good 0.00 0.40 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 1410 215 1150 1.22 FIRM BLDR EVEN unkn EVEN UNFM ATGA USGS 12421500 71 2010-09-09 13:05:00 PDT Yes NFE USGS 4.92 1190 Good 0.01 0.30 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 1190 208 1070 1.11 UNSP BLDR EVEN unkn EVEN STND ATGA USGS 12421500 72 2010-10-14 14:20:00 PDT Yes NFE USGS 5.53 1860 Good 0.00 0.30 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 1860 212 1190 1.57 FIRM BLDR EVEN unkn EVEN STND ATGA USGS 12421500 73 2011-06-01 11:04:00 PDT Yes NFE/GJP USGS 15.50 29500 Good 0.03 0.30 Unspecifed NONE 1 Imported Channel 1 MBOT QADCP VADCP 29500 265 4170 7.07 FIRM BLDR EVEN unkn EVEN UNFM UPST 500.00 USGS 12421500 74 2011-07-08 11:35:00 PDT Yes NFE/GJP USGS 10.04 11000 Good 0.02 0.20 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 11000 246 2500 4.40 FIRM BLDR EVEN unkn EVEN UNFM UPST 500.00 USGS 12421500 75 2011-08-02 11:48:00 PDT Yes NFE USGS 6.10 2640 Good 0.01 0.10 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 2640 220 1320 2.00 FIRM BLDR EVEN unkn EVEN UNFM ATGA USGS 12421500 76 2011-09-05 15:20:30 PDT Yes NFE USGS 4.66 1010 Good 0.00 0.20 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 1010 187 986 1.02 FIRM BLDR EVEN unkn EVEN UNFM ATGA USGS 12421500 77 2011-10-13 15:54:30 PDT Yes NFE USGS 5.37 1580 Good 0.00 0.20 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 1580 183 1070 1.48 FIRM CBLS EVEN unkn EVEN UNFM ATGA USGS 12421500 78 2012-04-11 11:32:30 PDT Yes NFE USGS 12.86 19600 Good 0.02 0.30 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 19600 261 3200 6.12 FIRM CBLS EVEN unkn EVEN UNFM UPST 500.00 USGS 12421500 79 2012-05-02 08:38:00 PDT Yes NFE/GJP USGS 16.52 33200 Good 0.06 0.20 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 33200 292 4340 7.66 FIRM CBLS EVEN unkn EVEN UNFM UPST 500.00 USGS 12421500 80 2012-07-03 09:46:00 PDT Yes NFE/DGW USGS 8.60 7430 Good 0.01 0.30 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 7430 233 2080 3.58 FIRM BLDR EVEN unkn EVEN UNFM UPST 500.00 USGS 12421500 81 2012-09-13 12:55:00 PDT Yes NFE/NEE USGS 4.82 1100 Good 0.01 0.30 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 1100 203 1020 1.08 FIRM CBLS EVEN unkn EVEN UNFM ATGA USGS 12421500 82 2012-10-11 09:47:00 PDT Yes NFE/GJP USGS 5.23 1460 Good 0.01 0.40 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 1460 205 1110 1.31 FIRM CBLS EVEN unkn EVEN UNFM ATGA USGS 12421500 83 2013-05-21 09:42:00 PDT Yes KLC/GJP USGS 9.78 10300 Good 0.02 0.30 NONE 1 Imported Channel 1 MBOT other 10300 FIRM BLDR EVEN unkn EVEN UNFM UPST 100.00 USGS 12421500 84 2013-07-26 11:56:00 PDT Yes KLC/PCM USGS 4.74 1050 Good 0.00 0.30 Clear NONE 1 Imported Channel 1 BRDS QADCP VADCP 1050 256 1440 0.73 FIRM BLDR EVEN unkn EVEN UNSP DNST 1350.00 USGS 12421500 85 2013-08-13 11:50:00 PDT Yes KLC/PCM USGS 4.52 921 Fair 0.00 0.30 Clear NONE 1 Imported Channel 1 BRDS QADCP VADCP 921 254 1400 0.66 FIRM BLDR EVEN unkn EVEN UNSP DNST 1350.00 USGS 12421500 86 2013-08-22 10:22:00 PDT Yes KLC/WRE USGS 4.50 905 Good 0.00 0.20 Clear NONE 1 Imported Channel 1 BRDS QADCP VADCP 905 254 1430 0.63 FIRM BLDR EVEN unkn EVEN UNSP DNST 1350.00 USGS 12421500 87 2013-08-22 11:02:00 PDT Yes KLC/WRE USGS 4.50 922 Good 0.00 0.20 Clear NONE 1 Imported Channel 1 BRDS QADCP VADCP 922 254 1420 0.65 FIRM BLDR EVEN unkn EVEN UNSP DNST 1350.00 USGS 12421500 88 2013-09-30 09:07:00 PDT Yes KLC/JCG USGS 5.11 1380 Fair 0.01 0.50 Clear NONE 1 Imported Channel 1 BRDS QADCP VADCP 1380 251 1390 0.99 FIRM BLDR EVEN unkn EVEN UNSP DNST 2000.00 USGS 12421500 89 2014-06-18 10:13:40 PDT Yes klc USGS 8.92 7830 Fair 0.07 0.30 DebrisModerate NONE 1 main BRDS QADCP VADCP 7830 266 1810 4.34 FIRM BLDR EVEN unkn EVEN UNFM DNST 1500.00 USGS 12421500 90 2014-08-28 15:37:55 PDT Yes klc/mrm USGS 4.41 851 Good 0.00 0.30 Clear NONE 1 Main MBOT QADCP VADCP 851 180 802 1.06 FIRM BLDR EVEN unkn EVEN UNFM UPST 50.00 USGS 12421500 91 2014-10-01 19:05:12 PDT Yes klc USGS 5.51 1810 Good 0.00 0.20 Clear NONE 1 MAin MBOT QADCP VADCP 1810 191 1180 1.53 FIRM BLDR EVEN unkn EVEN UNFM UPST 75.00 USGS 12421500 92 2014-11-06 13:51:29 PST Yes klc/mrm USGS 5.62 1860 Good 0.01 0.20 Clear NONE 1 Main BRDS QADCP VADCP 1860 250 1360 1.37 FIRM BLDR EVEN unkn EVEN UNFM DNST 2500.00