# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-03 06:24:11 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 05453400 Iowa River above Coralville, IA # ----------------------------------------------------------------------------------- # # 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 05453400 1 1941-03-25 14:35:00 CST Yes HDB USGS 7.54 2500 Good Clear NONE USGS 05453400 2 1941-07-01 10:00:00 CST Yes CFL USGS 9.17 3500 Good Clear NONE USGS 05453400 3 1941-09-08 17:20:00 CST Yes GLW USGS 11.81 6770 Good Unspecifed NONE USGS 05453400 4 1941-10-23 10:10:00 CST Yes WIT USGS 10.49 4900 Good Clear NONE USGS 05453400 5 1941-11-06 15:00:00 CST Yes CFL USGS 11.53 6110 Good Unspecifed NONE USGS 05453400 6 1941-11-28 15:05:00 CST Yes CFL USGS 7.19 1910 Good Unspecifed NONE USGS 05453400 7 1942-03-21 10:15:00 CST Yes CFL USGS 9.24 3790 Good DebrisLight NONE USGS 05453400 8 1942-05-21 13:40:00 CST Yes CFL USGS 21.23 2570 Good DebrisLight NONE USGS 05453400 9 1942-06-09 14:30:00 CST Yes COE USGS 9.98 4450 Good Unspecifed NONE USGS 05453400 10 1942-06-12 07:55:00 CST Yes CFL USGS 12.50 7650 Good Unspecifed NONE USGS 05453400 11 1943-04-30 12:45:00 CST Yes COE USGS 11.40 4230 Good Unspecifed NONE USGS 05453400 12 1943-06-02 12:40:00 CST Yes GLW USGS 11.22 5780 Good Clear NONE USGS 05453400 13 1943-07-30 14:00:00 CST Yes PCB USGS 9.44 2860 Fair DebrisLight NONE USGS 05453400 14 1943-08-07 09:20:00 CST Yes USGS USGS 14.78 7510 Good DebrisLight NONE USGS 05453400 15 1943-10-02 08:20:00 CST Yes PCB USGS 6.04 758 Good Clear NONE USGS 05453400 16 1943-12-01 09:05:00 CST Yes REW USGS 5.82 563 Good Unspecifed NONE USGS 05453400 17 1944-03-01 15:10:00 CST Yes REM USGS 7.54 1440 Good Clear NONE USGS 05453400 18 1944-03-20 14:00:00 CST Yes REM USGS 11.78 4750 Good Clear NONE USGS 05453400 19 1944-05-10 07:25:00 CST Yes REM/AEC USGS 12.26 5090 Good Clear NONE USGS 05453400 20 1944-05-21 07:15:00 CST Yes COE USGS 16.73 10100 Good Unspecifed NONE USGS 05453400 21 1944-05-22 07:50:00 CST Yes COE USGS 22.83 22000 Good Unspecifed NONE USGS 05453400 22 1944-05-24 16:05:00 CST Yes AEC/REM USGS 24.63 28500 Good Unspecifed NONE USGS 05453400 23 1944-06-20 06:53:00 CST Yes REM/RM USGS 18.53 13800 Good Unspecifed NONE USGS 05453400 24 1944-06-24 06:55:00 CST Yes REM USGS 14.66 7600 Good Unspecifed NONE USGS 05453400 25 1944-08-12 10:15:00 CST Yes AEC USGS 4.82 1150 Good Clear NONE USGS 05453400 26 1944-09-08 12:20:00 CST Yes AEC USGS 5.90 796 Good Clear NONE USGS 05453400 27 1944-10-06 11:05:00 CST Yes AEC USGS 5.92 708 Good Unspecifed NONE USGS 05453400 28 1944-10-21 09:25:00 CST Yes AEC USGS 5.88 529 Good Clear NONE USGS 05453400 29 1944-11-07 08:50:00 CST Yes AEC USGS 5.80 511 Good Unspecifed NONE USGS 05453400 30 1945-03-01 09:45:00 CST Yes REM/AEC USGS 10.04 1850 Unspecified Unspecifed NONE USGS 05453400 31 1945-03-07 13:30:00 CST Yes AEC USGS 12.85 3650 Good IceCover NONE USGS 05453400 32 1945-03-10 13:20:00 CST Yes REM USGS 11.74 3320 Fair IceCover NONE USGS 05453400 33 1945-03-16 08:15:00 CST Yes AEC USGS 10.97 3970 Good Clear NONE USGS 05453400 34 1945-03-26 13:00:00 CST Yes AEC USGS 14.91 7920 Good Unspecifed NONE USGS 05453400 35 1945-05-04 09:30:00 CST Yes BRC/AEC USGS 9.94 3120 Good Unspecifed NONE USGS 05453400 36 1945-05-22 15:20:00 CST Yes BRC USGS 12.13 4880 Good Unspecifed NONE USGS 05453400 37 1945-06-12 08:25:00 CST Yes BRC USGS 14.54 7590 Good Clear NONE USGS 05453400 38 1945-06-29 07:20:00 CST Yes AEC USGS 9.11 2510 Good Clear NONE USGS 05453400 39 1945-07-13 13:40:00 CST Yes REM/BRC USGS 7.32 1380 Good Clear NONE USGS 05453400 40 1945-07-27 12:00:00 CST Yes BRC/AEC USGS 6.12 751 Good Unspecifed NONE USGS 05453400 41 1945-08-10 08:05:00 CST Yes AEC USGS 5.75 572 Good Clear NONE USGS 05453400 42 1945-08-24 09:30:00 CST Yes AEC USGS 9.95 3190 Good Clear NONE USGS 05453400 43 1945-09-07 13:55:00 CST Yes BRC USGS 5.75 624 Good Unspecifed NONE USGS 05453400 44 1945-10-12 13:50:00 CST Yes BRC USGS 5.54 491 Good Unspecifed NONE USGS 05453400 45 1945-11-02 10:00:00 CST Yes AEC USGS 5.30 363 Good Clear NONE USGS 05453400 46 1946-01-09 10:10:00 CST Yes REM/CFL USGS 19.43 14700 Good Clear NONE USGS 05453400 47 1946-03-08 11:10:00 CST Yes AEC USGS 11.42 4570 Good Clear NONE USGS 05453400 48 1946-03-28 08:55:00 CST Yes BRC/AEC USGS 12.54 5460 Good Clear NONE USGS 05453400 49 1946-05-10 09:10:00 CST Yes AEC USGS 8.80 2470 Good Clear NONE USGS 05453400 50 1946-05-31 09:30:00 CST Yes AEC USGS 8.14 2010 Good Clear NONE USGS 05453400 51 1946-06-24 08:15:00 CST Yes AEC USGS 11.17 4150 Good Clear NONE USGS 05453400 52 1946-08-05 09:20:00 CST Yes AEC USGS 6.35 960 Good Clear NONE USGS 05453400 53 1946-08-28 08:25:00 CST Yes HHS/REM USGS 5.76 667 Good Clear NONE USGS 05453400 54 1946-09-30 10:10:00 CST Yes AEC USGS 7.32 1440 Good Clear NONE USGS 05453400 55 1947-03-28 08:40:00 CST Yes HHS/REM USGS 9.60 3070 Good Clear NONE USGS 05453400 56 1947-04-15 14:05:00 CST Yes AEC USGS 14.66 7480 Good Clear NONE USGS 05453400 57 1947-05-14 14:45:00 CST Yes AEC USGS 7.95 1770 Good Clear NONE USGS 05453400 58 1947-06-22 14:50:00 CST Yes AEC USGS 18.67 14500 Good Clear NONE USGS 05453400 59 1947-07-26 15:05:00 CST Yes AEC USGS 8.24 1660 Good Clear NONE USGS 05453400 60 1947-08-19 13:30:00 CST Yes AEC USGS 6.12 607 Good Clear NONE USGS 05453400 61 1947-10-01 13:40:00 CST Yes AEC USGS 5.24 236 Good Clear NONE USGS 05453400 62 1949-07-19 09:40:00 CST Yes COE USGS 6.10 398 Good Clear NONE USGS 05453400 63 1955-07-22 11:25:00 CST Yes COE USGS 5.46 450 Good Clear NONE