Witch Hole Pond

Bar Harbor, Hancock, Maine
MIDAS 4458

Secchi transparency (mean, maximum & minimum annual values)

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Witch Hole Pond
MIDAS 4458 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1995 2.9 4.1 5.3 9.5 13.4 17.4
1996 3.6 4.0 5.6 11.8 13.3 18.4
1997 4.2 4.6 4.9 13.8 14.9 16.1
1998 3.2 4.1 4.4 10.5 13.4 14.4
1999 3.2 4.1 4.6 10.5 13.4 15.1
2000 2.9 4.2 5.1 9.5 13.7 16.7
2001 3.7 4.3 5.2 12.1 13.9 17.1
2002 3 4.1 4.8 9.8 13.5 15.7
2003 3.5 4.3 5 11.5 14.1 16.4
2004 3.6 4.0 4.5 11.8 13.0 14.8
2005 3.2 4.2 4.9 10.5 13.6 16.1
2006 3.3 3.8 4.6 10.8 12.5 15.1
2007 3.2 4.5 6.6 10.5 14.7 21.7
2008 3.9 4.5 4.8 12.8 14.6 15.7
2009 3.7 4.1 5.2 12.1 13.6 17.1
2010 3.9 4.5 5.4 12.8 14.6 17.7
2011 3.3 4.5 5.9 10.8 14.6 19.4
2012 3.3 4.1 4.8 10.8 13.4 15.7
2013 4 4.9 6 13.1 16.1 19.7
2014 4.1 4.4 4.9 13.5 14.6 16.1
2015 3.6 5.3 6.5 11.8 17.5 21.3
2016 4.5 5.4 6.3 14.8 17.6 20.7
2017 3.2 4.3 4.9 10.5 14.0 16.1
2018 4.3 4.9 5.2 14.1 16.0 17.1


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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