# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-04-25 04:10:29 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 464646092052900 SUPERIOR BAY DULUTH SHIP CANAL AT DULUTH, MN # ----------------------------------------------------------------------------------- # # 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 464646092052900 6 2015-12-15 16:46:23 CST Yes TLH/PCR USGS -11100 Poor Clear NONE USGS 464646092052900 7 2016-02-29 13:00:00 CST Yes ltw/jgs USGS 2380 Unspecified IceCover NONE USGS 464646092052900 8 2016-05-02 14:14:00 CDT Yes JGS/LTW USGS 8210 Unspecified NONE USGS 464646092052900 9 2016-06-21 18:41:21 CDT Yes TLH/JGS USGS 602.70 7680 Good Clear NONE USGS 464646092052900 10 2016-09-30 10:00:50 CDT Yes TLH/NSH USGS 602.64 -6380 Fair Clear NONE USGS 464646092052900 11 2017-07-27 08:02:00 CDT Yes ltw/jgs USGS -2100 Unknown NONE USGS 464646092052900 12 2017-10-04 10:49:02 CDT Yes TLH/DJB USGS 603.22 4630 Good 0.25 2.40 Clear NONE USGS 464646092052900 13 2018-05-21 12:04:00 CDT Yes ltw/jgs USGS -625 Unknown NONE USGS 464646092052900 13.1 2018-05-21 13:21:30 CDT Yes ltw/jgs USGS 11100 Unknown NONE USGS 464646092052900 14 2018-06-28 13:29:45 CDT Yes DEH/TLH USGS 602.50 -4360 Fair 0.50 1.68 Clear NONE USGS 464646092052900 15 2018-08-16 10:44:30 CDT Yes ltw/ljs/wsm USGS -3310 Unknown NONE USGS 464646092052900 16 2018-09-19 11:05:00 CDT Yes jgs/ljs USGS 5140 Unknown NONE USGS 464646092052900 17 2019-02-11 11:13:00 CST Yes jgs,ltw USGS 10600 Unknown Clear NONE USGS 464646092052900 26 2021-03-25 11:17:17 CDT Yes bwo/ljs USGS 601.18 16500 Poor -0.29 1.00 Clear NONE USGS 464646092052900 27 2021-06-01 16:43:41 CDT Yes ljs/bwo USGS 602.22 1180 Poor 0.12 1.00 NONE USGS 464646092052900 28 2021-10-22 10:26:21 CDT Yes bwo USGS 601.80 5140 Poor NONE USGS 464646092052900 30 2022-08-02 10:32:24 CDT Yes ljs/rwb USGS 602.76 -1730 Poor NONE USGS 464646092052900 31 2022-10-21 10:21:24 CDT Yes bwo USGS 602.48 3360 Poor NONE USGS 464646092052900 32 2023-05-09 10:57:53 CDT Yes bwo/ljs USGS 602.90 4660 Poor 0.01 0.80 NONE USGS 464646092052900 33 2023-07-18 11:01:04 CDT Yes bwo/ljs USGS 602.88 -2490 Poor NONE USGS 464646092052900 34 2023-10-23 11:09:00 CDT Yes bwo/ljs USGS 602.73 -3850 Poor Unspecifed NONE USGS 464646092052900 35 2024-04-15 10:01:37 CDT Yes bwo/ljs USGS 601.24 22700 Fair -0.03 0.25 Clear NONE USGS 464646092052900 36 2024-04-15 10:32:30 CDT Yes bwo/ljs USGS 601.19 12800 Fair -0.10 0.25 Clear NONE