Bay of Naples Lake (Brandy Pond)

Naples, Cumberland, Maine
MIDAS 9685

Secchi transparency (mean, maximum & minimum annual values)

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Bay of Naples Lake (Brandy Pond)
MIDAS 9685 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1976 6.7 7.3 7.6 22.0 24.1 24.9
1977 4.7 6.2 7.6 15.4 20.2 24.9
1978 6.5 6.5 6.5 21.3 21.3 21.3
1979 5.5 6.0 6.5 18.0 19.7 21.3
1980 8 8.0 8 26.2 26.2 26.2
1981 7.2 7.2 7.2 23.6 23.6 23.6
1982 n/a n/a n/a n/a n/a n/a
1983 n/a n/a n/a n/a n/a n/a
1984 5 5.7 6.5 16.4 18.8 21.3
1985 5.5 7.0 8.7 18.0 23.0 28.5
1986 5.5 6.8 8.5 18.0 22.2 27.9
1987 5.5 6.2 7 18.0 20.3 23.0
1988 5.8 6.4 7 19.0 21.0 23.0
1989 5 5.4 6 16.4 17.6 19.7
1990 4 5.9 7.5 13.1 19.3 24.6
1991 3.7 6.0 7.2 12.1 19.7 23.6
1992 5.3 7.1 8.5 17.4 23.4 27.9
1993 5 6.3 7.3 16.4 20.6 24.0
1994 4.5 5.7 6.9 14.8 18.7 22.6
1995 6.9 7.6 8.2 22.6 25.0 26.9
1996 5.2 6.1 6.9 17.1 20.0 22.6
1997 4.8 6.1 7.6 15.7 19.9 24.9
1998 4.6 5.5 6.3 15.1 18.1 20.7
1999 5.6 6.9 8 18.4 22.7 26.2
2000 5.5 6.6 8.2 18.0 21.6 26.9
2001 5.8 7.3 8.3 19.0 24.0 27.2
2002 6.3 7.6 9 20.7 24.8 29.5
2003 5.7 7.6 8.6 18.7 24.9 28.2
2004 5.4 6.4 7.3 17.7 20.9 24.0
2005 4.6 6.2 8 15.1 20.2 26.2
2006 5.5 6.2 7.6 18.0 20.4 24.9
2007 5.3 6.3 7.5 17.4 20.7 24.6
2008 6 6.9 7.8 19.7 22.6 25.6
2009 5.2 6.2 7.1 17.1 20.5 23.3
2010 5 6.7 7.4 16.4 22.1 24.3
2011 5.1 6.4 7.6 16.7 21.0 24.9
2012 5.3 6.8 8 17.4 22.2 26.2
2013 5.1 6.3 7.6 16.7 20.8 24.9
2014 5 6.2 7 16.4 20.2 23.0
2015 6 7.3 7.7 19.7 24.0 25.3
2016 6.2 7.2 7.9 20.3 23.6 25.9
2017 5.7 6.4 7.6 18.7 21.0 24.9
2018 4.4 6.8 7.6 14.4 22.2 24.9
2019 4.4 5.9 7.1 14.4 19.3 23.3
2020 5.4 6.3 7.3 17.7 20.7 24.0
2021 2 5.9 7.6 6.6 19.3 24.9
2022 4.9 6.9 8.3 16.1 22.7 27.2


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