Round Pond

Mount Desert, Hancock, Maine
MIDAS 4620

Secchi transparency (mean, maximum & minimum annual values)

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Round Pond
MIDAS 4620 - Station 1
Year Depth - Meters Depth - Feet
Min Mean Max Min Mean Max
1983 5.5 4.7 4 18.0 15.3 13.1
1984 n/a n/a n/a n/a n/a n/a
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 4.5 4.5 4.5 14.8 14.8 14.8
1992 n/a n/a n/a n/a n/a n/a
1993 4.6 4.4 4.2 15.1 14.5 13.8
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 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 4.98 4.3 3.5 16.3 14.1 11.5
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 4.61 4.0 3.16 15.1 13.0 10.4
2012 4.78 4.8 4.78 15.7 15.7 15.7
2013 n/a n/a n/a n/a n/a n/a
2014 4.82 4.8 4.8 15.8 15.8 15.7
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 5.24 5.1 4.98 17.2 16.7 16.3
2018 n/a n/a n/a n/a n/a n/a
2019 n/a n/a n/a n/a n/a n/a
2020 5 4.3 3.7 16.4 14.0 12.1
2021 n/a n/a n/a n/a n/a n/a
2022 n/a n/a n/a n/a n/a n/a
2023 5.45 4.4 3.59 17.9 14.4 11.8


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