Barker Pond

Sebago, Hiram, Oxford, Maine
MIDAS 3136

Secchi transparency (mean, maximum & minimum annual values)

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Barker Pond
MIDAS 3136 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1984 3.9 4.4 5.2 12.8 14.5 17.1
1985 3.4 5.4 6.2 11.2 17.8 20.3
1986 1.9 3.8 5 6.2 12.3 16.4
1987 3.7 4.4 5.4 12.1 14.5 17.7
1988 2.9 3.8 4.2 9.5 12.4 13.8
1989 2.8 3.9 5.2 9.2 12.8 17.1
1990 3.7 4.3 5.6 12.1 14.0 18.4
1991 3.6 4.3 5.4 11.8 14.2 17.7
1992 3.6 4.6 5.7 11.8 15.1 18.7
1993 4 4.7 5.5 13.1 15.4 18.0
1994 4 5.0 6.4 13.1 16.3 21.0
1995 4.3 5.4 6.2 14.1 17.6 20.3
1996 4.3 4.7 5.7 14.1 15.4 18.7
1997 3.9 4.7 5.4 12.8 15.3 17.7
1998 3.5 4.4 5 11.5 14.5 16.4
1999 4 5.0 6.1 13.1 16.5 20.0
2000 4.7 5.1 5.8 15.4 16.7 19.0
2001 5.6 6.1 7.7 18.4 20.2 25.3
2002 4.2 5.3 6.2 13.8 17.5 20.3
2003 5 5.5 6.2 16.4 18.2 20.3
2004 4.9 5.4 6.6 16.1 17.7 21.7
2005 4.6 5.3 6.4 15.1 17.3 21.0
2006 3.8 4.7 5.5 12.5 15.5 18.0
2007 4.5 5.2 6.3 14.8 17.1 20.7
2008 4.2 4.9 5.6 13.8 16.0 18.4
2009 4.4 5.2 6.6 14.4 17.0 21.7
2010 4.9 5.6 6.4 16.1 18.5 21.0
2011 4.5 5.1 5.6 14.8 16.8 18.4
2012 4.4 4.9 5.6 14.4 16.1 18.4
2013 4.4 5.3 6.4 14.4 17.2 21.0
2014 4.6 5.3 6.2 15.1 17.5 20.3
2015 5 5.6 6.6 16.4 18.2 21.7
2016 4.4 5.7 6.5 14.4 18.7 21.3
2017 4.6 5.1 6.2 15.1 16.7 20.3
2018 4.2 5.3 6 13.8 17.3 19.7
2019 4.4 5.0 5.6 14.4 16.5 18.4
2020 4 5.1 6.4 13.1 16.7 21.0
2021 4.6 5.2 5.7 15.1 17.0 18.7
2022 4.2 5.0 5.8 13.8 16.3 19.0


Understanding Transparency

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Source Data:
Maine Lakes Transparency, Color & Chemistry: Annual Mean Values

Date-specific Secchi data for this and other Maine lakes can be found HERE