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Streamflow Measurements for the Nation


USGS 464646092052900 SUPERIOR BAY DULUTH SHIP CANAL AT DULUTH, MN
St. Louis County, Minnesota
Hydrologic Unit Code 04020300
Latitude  46°46'46", Longitude  92°05'29" NAD83
Drainage area 4,200  square miles
Gage datum 610 feet above NAVD88
Output formats
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 
382024-10-07 10:44:03CDTYesbwo/ljsUSGS-10000601.52 Fair NONE
372024-08-12 11:45:04CDTYesbwo/ljsUSGS-4910602.35 Fair NONE
362024-04-15 10:32CDTYesbwo/ljsUSGS12800601.19-0.100.25FairClearNONE
352024-04-15 10:01:07CDTYesbwo/ljsUSGS22700601.24-0.030.25FairClearNONE
342023-10-23 11:09CDTYesbwo/ljsUSGS-3850602.73 PoorUnspecifedNONE
332023-07-18 11:01:04CDTYesbwo/ljsUSGS-2490602.88 Poor NONE
322023-05-09 10:57:03CDTYesbwo/ljsUSGS4660602.900.010.80Poor NONE
312022-10-21 10:21:04CDTYesbwoUSGS3360602.48 Poor NONE
302022-08-02 10:32:04CDTYesljs/rwbUSGS-1730602.76 Poor NONE
282021-10-22 10:26:01CDTYesbwoUSGS5140601.80 Poor NONE
272021-06-01 16:43:01CDTYesljs/bwoUSGS1180602.220.121.00Poor NONE
262021-03-25 11:17:07CDTYesbwo/ljsUSGS16500601.18-0.291.00PoorClearNONE
172019-02-11 11:13CSTYesjgs,ltwUSGS10600 UnknownClearNONE
162018-09-19 11:05CDTYesjgs/ljsUSGS5140 Unknown NONE
152018-08-16 10:44CDTYesltw/ljs/wsmUSGS-3310 Unknown NONE
142018-06-28 13:29:05CDTYesDEH/TLHUSGS-4360602.500.501.68FairClearNONE
13.12018-05-21 13:21CDTYesltw/jgsUSGS11100 Unknown NONE
132018-05-21 12:04CDTYesltw/jgsUSGS-625 Unknown NONE
122017-10-04 10:49:02CDTYesTLH/DJBUSGS4630603.220.252.40GoodClearNONE
112017-07-27 08:02CDTYesltw/jgsUSGS-2100 Unknown NONE
102016-09-30 10:00CDTYesTLH/NSHUSGS-6380602.64 FairClearNONE
92016-06-21 18:41:01CDTYesTLH/JGSUSGS7680602.70 GoodClearNONE
82016-05-02 14:14CDTYesJGS/LTWUSGS8210 Unspecified NONE
72016-02-29 13:00CSTYesltw/jgsUSGS2380 UnspecifiedIceCoverNONE
62015-12-15 16:46:23CSTYesTLH/PCRUSGS-11100 PoorClearNONE