Chemo Pond

Bradley, Clifton, Eddington, Penobscot, Maine
MIDAS 4278

Secchi transparency (mean, maximum & minimum annual values)

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Chemo Pond
MIDAS 4278 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1984 2.7 3.1 3.5 8.9 10.3 11.5
1985 3.3 3.5 3.8 10.8 11.4 12.5
1986 3 3.3 4 9.8 10.8 13.1
1987 3 3.4 3.8 9.8 11.3 12.5
1988 3.4 4.1 4.4 11.2 13.5 14.4
1989 3 3.4 3.7 9.8 11.0 12.1
1990 2.9 3.3 4.1 9.5 10.7 13.5
1991 3.4 3.6 3.8 11.2 11.7 12.5
1992 2.7 3.6 4 8.9 11.7 13.1
1993 3 3.5 4.2 9.8 11.6 13.8
1994 2.9 3.5 3.8 9.5 11.3 12.5
1995 2.5 3.7 4.1 8.2 12.1 13.5
1996 n/a n/a n/a n/a n/a n/a
1997 n/a n/a n/a n/a n/a n/a
1998 n/a n/a n/a n/a n/a n/a
1999 n/a n/a n/a n/a n/a n/a
2000 n/a n/a n/a n/a n/a n/a
2001 n/a n/a n/a n/a n/a n/a
2002 n/a n/a n/a n/a n/a n/a
2003 n/a n/a n/a n/a n/a n/a
2004 n/a n/a n/a n/a n/a n/a
2005 n/a n/a n/a n/a n/a n/a
2006 n/a n/a n/a n/a n/a n/a
2007 n/a n/a n/a n/a n/a n/a
2008 3.4 3.9 4.2 11.2 12.9 13.8
2009 3.4 4.0 4.4 11.2 13.1 14.4
2010 4.2 4.5 4.7 13.8 14.8 15.4
2011 4.4 4.8 5.5 14.4 15.7 18.0
2012 4 4.3 4.8 13.1 14.2 15.7
2013 3.9 4.1 4.4 12.8 13.5 14.4
2014 4.5 4.8 5 14.8 15.6 16.4
2015 4.5 4.8 5.1 14.8 15.7 16.7
2016 4.1 4.6 5.3 13.5 15.2 17.4
2017 3.8 4.7 5 12.5 15.3 16.4
2018 3.9 4.6 5.9 12.8 15.2 19.4
2019 3 4.0 5 9.8 13.0 16.4
2020 4.3 4.8 5.8 14.1 15.8 19.0
2021 3.7 4.2 5.2 12.1 13.8 17.1
2022 2.7 4.8 5.9 8.9 15.7 19.4


Understanding Transparency

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Distribution of Secchi Disk Transparency in All Maine Lakes

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

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