Chickawaukie Pond

Rockland, Rockport, Knox, Maine
MIDAS 4822

Secchi transparency (mean, maximum & minimum annual values)

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Chickawaukie Pond
MIDAS 4822 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1974 4.3 4.7 4.9 14.1 15.4 16.1
1975 n/a n/a n/a n/a n/a n/a
1976 n/a n/a n/a n/a n/a n/a
1977 n/a n/a n/a n/a n/a n/a
1978 1.8 4.1 5.5 5.9 13.3 18.0
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 2.4 4.6 7 7.9 15.0 23.0
1982 0.9 2.7 5.1 3.0 9.0 16.7
1983 1.4 2.8 6.4 4.6 9.3 21.0
1984 1.4 3.1 5 4.6 10.3 16.4
1985 0.9 3.7 9.5 3.0 12.1 31.2
1986 2.6 3.5 4.5 8.5 11.5 14.8
1987 1.2 2.8 5 3.9 9.1 16.4
1988 1.2 2.7 5.5 3.9 8.7 18.0
1989 1.2 2.9 4.3 3.9 9.4 14.1
1990 1.7 2.9 3.7 5.6 9.4 12.1
1991 1 2.5 4.9 3.3 8.0 16.1
1992 3.9 6.1 9.4 12.8 20.0 30.8
1993 3.5 4.5 6 11.5 14.9 19.7
1994 2.3 3.7 4.6 7.5 12.1 15.1
1995 3.5 5.9 9 11.5 19.4 29.5
1996 3.7 4.6 5.6 12.1 15.0 18.4
1997 3.2 4.2 6.1 10.5 13.9 20.0
1998 4.3 5.3 6.1 14.1 17.5 20.0
1999 2.3 4.1 6.5 7.5 13.5 21.3
2000 2.4 4.1 5 7.9 13.3 16.4
2001 5.2 5.4 5.8 17.1 17.8 19.0
2002 4.7 5.0 5.4 15.4 16.3 17.7
2003 5.6 5.6 5.6 18.4 18.4 18.4
2004 n/a n/a n/a n/a n/a n/a
2005 5.4 5.4 5.4 17.7 17.7 17.7
2006 4 4.3 4.8 13.1 14.1 15.7
2007 n/a n/a n/a n/a n/a n/a
2008 3.3 3.3 3.3 10.8 10.8 10.8
2009 n/a n/a n/a n/a n/a n/a
2010 2.2 2.3 2.4 7.2 7.4 7.9
2011 3.2 3.2 3.2 10.5 10.5 10.5
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 4.4 5.0 5.9 14.4 16.5 19.4
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 2.4 3.6 4.5 7.9 11.8 14.8
2019 2.2 5.1 7.5 7.2 16.7 24.6
2020 1.3 2.9 4.4 4.3 9.4 14.4
2021 2 3.9 5.2 6.6 12.9 17.1
2022 1.3 3.8 6.6 4.3 12.3 21.7


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