US Army Corps of Engineers
St. Paul District

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Lake Pepin Ice Measurement

Final measurements for the 2019 season were taken on March 20, 2019

 Measurements from March 20, 2019

Lake Pepin ice measurement locations

Composite measurements from 2010-2019 Updated March 20, 2019 [PDF]

MAP: Lake Pepin ice survey locations [PDF]

Ice thickness measurements in Lake Pepin are typically scheduled to begin in mid-February and are conducted on a weekly basis. Measurements are reported from each mile on the Upper Mississippi River between mile 765 and 786. These measurements are taken at the points indicated on the map and the ice thickness is valid for that location only.

NEWS RELEASES

MEDIA

Contact

U.S. Army Corps of Engineers
St. Paul District
Channels & Harbors Project Office
Fountain City, WI
Office: 651-290-5150
mvp.stpaul.channel@usace.army.mil

Resources

- Frequently Asked Questions

 Previous Ice Measurement Reports

2018

  

2017

2016

2015

2014

2013

2012

2011

2010

2009
Year Thickest ice Last measured
2008 32" April 9
2007 20" March 21
2006 17" March 15
2005 26" March 25
2004 21" March 16
2003 26" March 27
2002 13" March 12
2001 26" April 10
2000 18" March 2
1999 18" March 16
1998 15" Feb. 23