Pattee Pond

Winslow, Kennebec, Maine
MIDAS 5458

Secchi transparency (mean, maximum & minimum annual values)

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Pattee Pond
MIDAS 5458 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1970 1.7 2.0 2.3 5.6 6.7 7.5
1971 1 2.4 3.8 3.3 7.8 12.5
1972 2.5 3.1 4 8.2 10.1 13.1
1973 2.6 3.1 3.5 8.5 10.0 11.5
1974 n/a n/a n/a n/a n/a n/a
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 1.4 2.7 3.3 4.6 8.7 10.8
1978 1.8 2.9 4 5.9 9.5 13.1
1979 1.8 2.5 2.8 5.9 8.0 9.2
1980 2.8 3.1 3.8 9.2 10.2 12.5
1981 1.7 2.6 4 5.6 8.7 13.1
1982 1.9 2.8 3.8 6.2 9.2 12.5
1983 2 3.0 3.6 6.6 9.7 11.8
1984 2.2 2.9 3.5 7.2 9.5 11.5
1985 1.8 2.5 3.7 5.9 8.2 12.1
1986 2 2.4 2.9 6.6 7.7 9.5
1987 2.3 2.5 2.7 7.5 8.0 8.9
1988 2.6 3.2 4 8.5 10.5 13.1
1989 2.5 3.2 4.2 8.2 10.6 13.8
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 2.3 2.6 2.7 7.5 8.4 8.9
1995 3.3 3.7 4.1 10.8 12.2 13.5
1996 2 3.1 3.6 6.6 10.0 11.8
1997 2.5 3.5 4.5 8.2 11.4 14.8
1998 1.4 3.0 3.9 4.6 9.8 12.8
1999 3.1 3.4 4.2 10.2 11.2 13.8
2000 2.2 3.0 3.7 7.2 9.8 12.1
2001 3 3.8 4.8 9.8 12.3 15.7
2002 2.8 3.3 4 9.2 10.8 13.1
2003 3.7 3.8 3.8 12.1 12.4 12.5
2004 3.4 3.6 3.8 11.2 11.8 12.5
2005 3.4 3.4 3.5 11.2 11.3 11.5
2006 3.4 3.4 3.4 11.2 11.2 11.2
2007 3 4.4 5.2 9.8 14.3 17.1
2008 3.6 4.2 5 11.8 13.7 16.4
2009 3 3.6 4.2 9.8 11.7 13.8
2010 4.3 4.6 5.1 14.1 15.2 16.7
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 4.1 4.1 4.1 13.5 13.5 13.5
2014 3.9 3.9 3.9 12.8 12.8 12.8
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 3.5 4.3 5.4 11.5 14.1 17.7
2019 3.7 4.7 5.2 12.1 15.5 17.1
2020 1.9 2.9 4.3 6.2 9.5 14.1
2021 3 3.5 4.2 9.8 11.5 13.8
2022 3.2 3.9 4.6 10.5 12.9 15.1


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