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 mobile dedicated web site here.
Click to hideNews Bulletins
* IMPORTANT: Next Generation Station Page



Click to hidestation-specific text

Gage temporarily out of service due to work at the oil tank depot. Operation will hopefully resume the week of Sep. 16

LOCATION.--Lat 44°31'43", long 88°00'36" in section 25, T.24 N., R.20 E., Brown County, Hydrologic Unit 04030204, about 0.5 mi upstream of Interstate Highway 43 bridge in Green Bay, and 0.8 mi upstream from mouth.

DRAINAGE AREA.--6,330 square miles.

PERIOD OF RECORD.--October 1988 to present.

GAGE.-- Acoustical Velocity Meter (AVM) system. Datum of gage is IGLD 1985. Prior to Oct. 1, 2004 datum was approximately IGLD 1955. To convert gage height data from prior to 10/1/04 to IGLD 1985, add 0.26 ft. To convert IGLD 1985 to NAVD 1988, add 0.45 ft.

REMARKS.--Gage-height telemeter at station.

****** WARNING: When ships dock in front of the gage, the gage gives erroneous flow and velocity data. ******

Use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.


Green Bay Metropolitan Sewerage District Logo Green Bay Metropolitan Sewerage District

Real-time water quality data funded by the Great Lakes Restoration Initiative

Great Lakes Restoration Logo

Additional Information:

National Weather Service Logo National Weather Service Flood Forecast Page

Port of Green Bay Webcam

Boating safety tips

Click on animated image to see the latest full size current video from site. Click on the Static Image to view the Frame Gallery.


Time-lapse video products are considered a proof of concept with no guarantee regarding product up time. Time-lapse videos can be viewed using Chrome, Firefox or Opera browser application on smartphone, tablet, desktop and laptop devices. Additional browser support for Safari and Internet Explorer may be added later.

Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

This station managed by the USGS Wisconsin Water Science Center - Middleton WI.

Available Parameters Available Period
All 10 Available Parameters for this site
00010 Temperature, water [YSI] 2011-03-04  2019-08-19
00060 Discharge 1988-10-01  2019-08-19
00065 Gage height [PS-2] 2017-10-01  2019-06-29
00065 Gage height 2018-11-01  2019-08-19
00095 Specific cond at 25C [YSI] 2011-03-04  2019-08-19
00300 Dissolved oxygen [YSI] 2011-03-04  2019-08-19
00400 pH [YSI] 2011-03-04  2019-08-19
00650 Phosphate, wu 2019-05-20  2019-06-27
63680 Turbidity, Form Neph [YSI 6136] 2011-03-18  2019-08-19
72255 Mean water velocity [X SONTEK] 2007-10-01  2019-08-19

Graph w/ stats
Graph w/o stats
Graph w/ (up to 3) parms
Days  (7)

  -- or --
Begin date

End date

Summary of all available data for this site
Instantaneous-data availability statement
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.