Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

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
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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
 
362024-04-15 10:32:30CDTYesbwo/ljsUSGS12800601.19-0.100.25FairClearNONE
352024-04-15 10:01:37CDTYesbwo/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 10:57:53CDTYesbwo/ljsUSGS4660602.900.010.80Poor NONE
312022-10-21 10:21:24CDTYesbwoUSGS3360602.48 Poor NONE
302022-08-02 10:32:24CDTYesljs/rwbUSGS-1730602.76 Poor NONE
282021-10-22 10:26:21CDTYesbwoUSGS5140601.80 Poor NONE
272021-06-01 16:43:41CDTYesljs/bwoUSGS1180602.220.121.00Poor NONE
262021-03-25 11:17:17CDTYesbwo/ljsUSGS16500601.18-0.291.00PoorClearNONE
172019-02-11 11:13CSTYesjgs,ltwUSGS10600 UnknownClearNONE
162018-09-19 11:05CDTYesjgs/ljsUSGS5140 Unknown NONE
152018-08-16 10:44:30CDTYesltw/ljs/wsmUSGS-3310 Unknown NONE
142018-06-28 13:29:45CDTYesDEH/TLHUSGS-4360602.500.501.68FairClearNONE
13.12018-05-21 13:21:30CDTYesltw/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 10:00:50CDTYesTLH/NSHUSGS-6380602.64 FairClearNONE
92016-06-21 18:41:21CDTYesTLH/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