Sibley Pond

Canaan, Pittsfield, Somerset, Maine
MIDAS 2612

Secchi transparency (mean, maximum & minimum annual values)

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Sibley Pond
MIDAS 2612 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1978 4.3 4.3 4.3 14.1 14.1 14.1
1979 n/a n/a n/a n/a n/a n/a
1980 n/a n/a n/a n/a n/a n/a
1981 2.3 3.1 3.7 7.5 10.3 12.1
1982 3 3.5 4 9.8 11.4 13.1
1983 2.1 3.0 3.3 6.9 10.0 10.8
1984 2.8 3.2 3.8 9.2 10.6 12.5
1985 n/a n/a n/a n/a n/a n/a
1986 n/a n/a n/a n/a n/a n/a
1987 n/a n/a n/a n/a n/a n/a
1988 n/a n/a n/a n/a n/a n/a
1989 n/a n/a n/a n/a n/a n/a
1990 n/a n/a n/a n/a n/a n/a
1991 n/a n/a n/a n/a n/a n/a
1992 n/a n/a n/a n/a n/a n/a
1993 n/a n/a n/a n/a n/a n/a
1994 n/a n/a n/a n/a n/a n/a
1995 n/a n/a n/a n/a n/a n/a
1996 n/a n/a n/a n/a n/a n/a
1997 3.3 3.8 4.3 10.8 12.6 14.1
1998 2.6 3.3 3.7 8.5 10.9 12.1
1999 n/a n/a n/a n/a n/a n/a
2000 3.5 3.5 3.5 11.5 11.5 11.5
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 3.5 3.5 3.5 11.5 11.5 11.5
2006 3.3 3.3 3.3 10.8 10.8 10.8
2007 n/a n/a n/a n/a n/a n/a
2008 n/a n/a n/a n/a n/a n/a
2009 n/a n/a n/a n/a n/a n/a
2010 n/a n/a n/a n/a n/a n/a
2011 n/a n/a n/a n/a n/a n/a
2012 n/a n/a n/a n/a n/a n/a
2013 n/a n/a n/a n/a n/a n/a
2014 n/a n/a n/a n/a n/a n/a
2015 n/a n/a n/a n/a n/a n/a
2016 n/a n/a n/a n/a n/a n/a
2017 n/a n/a n/a n/a n/a n/a
2018 5 5.0 5 16.4 16.4 16.4


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