Cold Stream Pond

Enfield, Lincoln, Lowell, Penobscot, Maine
MIDAS 2146

Secchi transparency (mean, maximum & minimum annual values)

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**2019 data is currently in review. Due to circumstances outside of the Lake Stewards of Maine organization, the data is not yet ready for uploading. Thank you for your patience.

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276

Cold Stream Pond
MIDAS 2146 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1970 7.9 8.1 8.5 25.9 26.6 27.9
1971 6.7 7.9 8.8 22.0 25.9 28.9
1972 8.5 9.1 9.4 27.9 29.9 30.8
1973 n/a n/a n/a n/a n/a n/a
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 n/a n/a n/a n/a n/a n/a
1978 7.8 9.8 12.2 25.6 32.2 40.0
1979 8.5 9.8 10 27.9 32.2 32.8
1980 n/a n/a n/a n/a n/a n/a
1981 8.1 8.1 8.1 26.6 26.6 26.6
1982 n/a n/a n/a n/a n/a n/a
1983 8.8 9.3 9.4 28.9 30.5 30.8
1984 7.6 8.7 10 24.9 28.5 32.8
1985 9.4 10.6 11.8 30.8 34.8 38.7
1986 9.7 10.7 11.6 31.8 35.1 38.1
1987 9.8 11.1 13.1 32.2 36.4 43.0
1988 9.8 11.4 12.5 32.2 37.4 41.0
1989 8.8 9.6 10.9 28.9 31.5 35.8
1990 8.8 10.3 11.5 28.9 33.8 37.7
1991 10.7 11.1 11.5 35.1 36.4 37.7
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 n/a n/a n/a n/a n/a n/a
1995 13.7 13.7 13.7 44.9 44.9 44.9
1996 8.2 9.8 11.2 26.9 32.2 36.7
1997 7.1 10.4 12.6 23.3 34.1 41.3
1998 6.6 10.1 11.7 21.7 33.1 38.4
1999 8.9 11.4 13.1 29.2 37.4 43.0
2000 8.2 9.8 11.3 26.9 32.2 37.1
2001 10.6 11.1 12.4 34.8 36.4 40.7
2002 9.2 12.2 14.5 30.2 40.0 47.6
2003 8.8 10.4 11.8 28.9 34.1 38.7
2004 8.7 11.6 12.9 28.5 38.1 42.3
2005 8.2 10.3 11.9 26.9 33.8 39.0
2006 7.3 9.3 11.1 24.0 30.5 36.4
2007 9 10.7 11.7 29.5 35.1 38.4
2008 8.3 10 11.8 27.2 32.8 38.7
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 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 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 10.6 11.9 12.7 34.8 39.0 41.7
2016 8.9 10.1 12.5 29.2 33.1 41.0
2017 10.5 11.7 13 34.4 38.4 42.7
2018 9.6 10.7 11.3 31.5 35.1 37.1


Understanding Transparency

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Distribution of Secchi Disk Transparency in All Maine Lakes

Source Data:
Maine Lakes Transparency, Color & Chemistry: Annual Mean Values

Date-specific Secchi data for this and other Maine lakes can be found HERE