Mildred Lake and Clear Lake together are a 238 acre chain of oligotrophic seepage lakes in Oneida County, Wisconsin.   The lakes have extremely clear water, with Secchi Disc water clarity readings often 20-30 feet. Roughly 3 miles long, the lakes have a maximum depth of 45 feet.  There is a  public boat landing on Lake Mildred, located on Lake Mildred Road.   Fish include Musky, Panfish, Largemouth Bass, Northern Pike and Walleye.

“If you were grading on a curve…compared to other lakes in Wisconsin…Lake Mildred is at the top of the gifted and talented list”
— Tim Hayman, lake scientist, Onterra Inc,

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A HISTORY OF LAKE MILDRED & CLEAR LAKE HAS BEEN COMPILED BY LAKE RESIDENTS
CLICK HERE TO VISIT THE HISTORY PAGE 

WATER LEVEL HISTORY OF LAKE MILDRED & CLEAR LAKE
CLICK HERE TO VISIT THE LAKE LEVEL PAGE

TO SEE THE ONTERRA LAKE MANAGEMENT REPORTS, DNR FISHERIES & FISH SHOCKING STUDIES AND SUCH, — CLICK HERE TO SEE THE RECORDS PAGE —

INTERNAL COMBUSTION ENGINES ARE PROHIBITED ON CLEAR LAKE BY CASSIAN TOWN ORDINANCE
CLICK HERE TO SEE THE TOWN ORDINANCE

LAKE MILDRED ICE-OUT & ICE-UP DATES THRU THE YEARS

YEARICE-OUTICE-UP
2022April 29 
2021March 30Dec 8
2020April 23Dec 1
2019April 26Dec 7
2018May 6 Nov 14 
2017April 8 Dec 9 
2016April 15Dec 10
2015April 12Dec 20 !!!
2014May 5Nov 15
2013May 4Nov 24
2012March 20  !!!Dec 8
2011April 22Dec 1
2010March 29Nov 24
2009April 14Dec 3
2008April 26Nov 22
2007March 31Nov 23
YEARICE-OUTICE-UP
2006April 12Nov 25
2005April 10Nov 25
2004April 18 
2003April 15 
2002April 17Nov 19
2001April 18 
2000March 25 
1999April 9Nov 30
1998April 7Dec 12
1997April 27Nov 
1996May 5Nov 12
1995April 16Nov 17
1994April 16Nov 25
1993April 27Nov 
1992April 30Nov 
1991April 16Nov 6

 

YEARICE-OUTICE-UP
1990April 8Dec 2
1989April 22Nov 17
1988April 12 
1987April 17 
1986April 9 
1985April 19 
1984April 15 
1983April 28 
1982April 29 
1981April 6 
1980April 21 
1979April 24 
1978April 21 
1977April 13