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


Page Loading - Please Wait...

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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
362024-04-15 10:32:30CDTYesbwo/ljsUSGS12800601.19-0.100.25FairClearNONE1mainRCQADCPVADCP12800284101001.27FIRMGRVLEVENUNSPEVENUNSPATGA0.00
352024-04-15 10:01:37CDTYesbwo/ljsUSGS22700601.24-0.030.25FairClearNONE1mainRCQADCPVADCP22700285101002.24FIRMGRVLEVENUNSPEVENUNSPATGA0.00
342023-10-23 11:09CDTYesbwo/ljsUSGS-3850602.73 PoorUnspecifedNONE1mainRCQADCPVADCP-385028210500-0.37UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
332023-07-18 11:01:04CDTYesbwo/ljsUSGS-2490602.88 Poor NONE1mainRCQADCPVADCP-249028410700-0.23UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
322023-05-09 10:57:53CDTYesbwo/ljsUSGS4660602.900.010.80Poor NONE1mainRCQADCPVADCP4660287106000.44UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
312022-10-21 10:21:24CDTYesbwoUSGS3360602.48 Poor NONE1mainRCQADCPVADCP336028393800.36UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
302022-08-02 10:32:24CDTYesljs/rwbUSGS-1730602.76 Poor NONE1mainRCQADCPVADCP-173028710700-0.16UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
282021-10-22 10:26:21CDTYesbwoUSGS5140601.80 Poor NONE1mainRCQADCPVADCP5140282101000.51UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
272021-06-01 16:43:41CDTYesljs/bwoUSGS1180602.220.121.00Poor NONE1mainRCQADCPVADCP118028795300.12UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
262021-03-25 11:17:17CDTYesbwo/ljsUSGS16500601.18-0.291.00PoorClearNONE1mainRCQADCPVADCP1650026996601.70FIRMGRVLEVENPULSEVENUNKNATGA0.00
172019-02-11 11:13CSTYesjgs,ltwUSGS10600 UnknownClearNONE1Channel 1unknQADCPVADCP10600 unknunknunknunknunknUNKNunkn
162018-09-19 11:05CDTYesjgs/ljsUSGS5140 Unknown NONE1Channel 1unknQADCPVADCP5140 unknunknunknunknunknUNKNunkn
152018-08-16 10:44:30CDTYesltw/ljs/wsmUSGS-3310 Unknown NONE1Channel 1unknQADCPVADCP-3310 unknunknunknunknunknUNKNunkn
142018-06-28 13:29:45CDTYesDEH/TLHUSGS-4360602.500.501.68FairClearNONE11MBOTQADCPVADCP-436031411500-0.38FIRMsiltEVENPULSUNEVNSTDUPST150.00
13.12018-05-21 13:21:30CDTYesltw/jgsUSGS11100 Unknown NONE1Channel 1unknQADCPVADCP11100 unknunknunknunknunknUNKNunkn
132018-05-21 12:04CDTYesltw/jgsUSGS-625 Unknown NONE1Channel 1unknQADCPVADCP-625 unknunknunknunknunknUNKNunkn
122017-10-04 10:49:02CDTYesTLH/DJBUSGS4630603.220.252.40GoodClearNONE11MBOTQADCPVADCP4630298111000.42FIRMsiltEVENunknUNEVNSTDDNST200.00
112017-07-27 08:02CDTYesltw/jgsUSGS-2100 Unknown NONE1Channel 1unknQADCPVADCP-2100 unknunknunknunknunknUNKNunkn
102016-09-30 10:00:50CDTYesTLH/NSHUSGS-6380602.64 FairClearNONE11RCQADCPVADCP-638029210900-0.59FIRMsiltEVENunknUNEVNSTDATGA
92016-06-21 18:41:21CDTYesTLH/JGSUSGS7680602.70 GoodClearNONE11RCQADCPVADCP7680305107000.72FIRMsiltEVENunknUNEVNSTDUPST150.00
82016-05-02 14:14CDTYesJGS/LTWUSGS8210 Unspecified NONE1Channel 1UNSPQADCPVADCP8210 UNSPUNSPUNSPunknUNSPUNSPUNSP
72016-02-29 13:00CSTYesltw/jgsUSGS2380 UnspecifiedIceCoverNONE1Channel 1BRDSQADCPVADCP238030611000 UNSPUNSPUNSPunknUNSPUNSPUNSP
62015-12-15 16:46:23CSTYesTLH/PCRUSGS-11100 PoorClearNONE11RCQADCPVADCP-1110039214700-0.76FIRMsiltEVENunknUNEVNSTDUNSP