# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-09-05 22:25:13 EDT (sdww01) # # 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 06602410 Monona-Harrison Ditch near Blencoe, 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 06602410 1 1939-04-12 11:10:00 CST Yes WIT USGS 13.87 560 Good Unspecifed NONE USGS 06602410 2 1939-05-05 09:50:00 CST Yes VAK USGS 13.42 450 Good Unspecifed NONE USGS 06602410 3 1939-06-19 16:10:00 CST Yes HDB USGS 12.02 239 Fair Unspecifed NONE USGS 06602410 4 1939-08-05 16:30:00 CST Yes RWR USGS 12.41 299 Fair Unspecifed NONE USGS 06602410 5 1939-09-03 14:10:00 CST Yes RWR USGS 11.32 158 Good Unspecifed NONE USGS 06602410 6 1939-10-06 15:40:00 CST Yes HDB USGS 10.76 145 Fair Unspecifed NONE USGS 06602410 7 1939-11-30 11:15:00 CST Yes BHR/RWR USGS 10.13 66.7 Good Unspecifed NONE USGS 06602410 8 1940-01-19 14:30:00 CST Yes BHR USGS 10.30 38.3 Good IceCover NONE USGS 06602410 9 1940-02-24 16:45:00 CST Yes BHR USGS 10.76 48.4 Good IceCover NONE USGS 06602410 10 1940-04-05 12:15:00 CST Yes BHR USGS 12.80 413 Good Unspecifed NONE USGS 06602410 11 1940-05-08 14:30:00 CST Yes HDB USGS 12.04 276 Good DebrisLight NONE USGS 06602410 12 1940-06-04 Yes BHR USGS 24.60 4820 Poor Unspecifed NONE USGS 06602410 13 1940-06-05 15:20:00 CST Yes RWR/WAS USGS 19.79 2640 Good Unspecifed NONE USGS 06602410 14 1940-06-06 17:25:00 CST Yes RWR/WAS USGS 19.24 2490 Good Unspecifed NONE USGS 06602410 15 1940-06-07 14:25:00 CST Yes RWR USGS 17.91 1930 Good Unspecifed NONE USGS 06602410 16 1940-06-10 08:35:00 CST Yes WIT USGS 14.87 927 Good Clear NONE USGS 06602410 17 1940-06-26 15:20:00 CST Yes BHR USGS 9.30 43.5 Good Clear NONE USGS 06602410 18 1940-08-30 18:30:00 CST Yes HDB USGS 14.08 715 Good Unspecifed NONE USGS 06602410 19 1940-10-18 08:35:00 CST Yes LJS USGS 8.43 10.6 Good Unspecifed NONE USGS 06602410 20 1940-11-21 08:30:00 CST Yes LJS USGS 9.09 31.8 Good IceCover NONE USGS 06602410 21 1941-01-10 16:50:00 CST Yes HDB USGS 9.06 21.0 Good DebrisHeavy NONE USGS 06602410 22 1941-03-25 08:40:00 CST Yes LJS USGS 14.44 994 Good Unspecifed NONE USGS 06602410 23 1941-04-15 13:30:00 CST Yes LJS USGS 13.67 743 Good Unspecifed NONE USGS 06602410 24 1941-04-21 13:40:00 CST Yes LJS USGS 17.04 1790 Good Unspecifed NONE USGS 06602410 25 1941-05-06 09:30:00 CST Yes LJS USGS 9.76 93.0 Good DebrisHeavy NONE USGS 06602410 26 1941-06-25 13:35:00 CST Yes LJS USGS 11.05 105 Good Unspecifed NONE USGS 06602410 27 1941-08-11 11:40:00 CST Yes LJS USGS 9.41 8.13 Good Clear NONE USGS 06602410 28 1941-09-15 08:00:00 CST Yes LJS USGS 19.02 1760 Good Clear NONE USGS 06602410 29 1941-09-16 16:40:00 CST Yes LJS USGS 22.24 3190 Good Clear NONE USGS 06602410 30 1941-09-19 09:55:00 CST Yes LJS USGS 13.50 420 Good Clear NONE USGS 06602410 31 1941-10-27 08:20:00 CST Yes LJS/GLW USGS 9.81 69.5 Unspecified Unspecifed NONE USGS 06602410 32 1941-12-06 14:55:00 CST Yes LJS USGS 9.74 48.0 Good IceCover NONE USGS 06602410 33 1942-01-12 16:10:00 CST Yes LJS USGS 9.10 8.24 Fair IceCover NONE USGS 06602410 34 1942-02-21 15:20:00 CST Yes LJS USGS 9.44 30.1 Fair IceCover NONE USGS 06602410 35 1942-03-24 12:20:00 CST Yes LJS USGS 9.87 60.4 Good Unspecifed NONE USGS 06602410 36 1942-05-04 13:30:00 CST Yes LJS USGS 11.67 49.8 Good Unspecifed NONE USGS 06602410 37 1942-05-08 10:40:00 CST Yes LJS USGS 4.04 60.3 Good Clear NONE USGS 06602410 38 1942-05-26 08:40:00 CST Yes LJS USGS 3.57 38.3 Good Clear NONE USGS 06602410 39 1942-06-06 12:50:00 CST Yes LJS USGS 14.85 3080 Good Unspecifed NONE USGS 06602410 40 1942-06-13 07:10:00 CST Yes LJS USGS 9.20 1080 Good Clear NONE USGS 06602410 41 1942-06-29 10:10:00 CST Yes LJS USGS 16.18 4150 Good Clear NONE USGS 06602410 42 1942-07-01 15:00:00 CST Yes LJS USGS 13.41 2700 Good Clear NONE USGS 06602410 43 1942-07-23 08:05:00 CST Yes LJS USGS 8.00 696 Good Clear NONE