First Roach Pond

Frenchtown Twp, Piscataquis, Maine
MIDAS 0436

Secchi transparency (mean, maximum & minimum annual values)

Data and graph may take several seconds to load

Select Station:

275

First Roach Pond
MIDAS 0436 - Station 1
Year Depth - Meters Depth - Feet
Min Avg Max Min Avg Max
1981 5.6 5.6 5.6 18.4 18.4 18.4
1982 n/a n/a n/a n/a n/a n/a
1983 n/a n/a n/a n/a n/a n/a
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 7.2 7.2 7.2 23.6 23.6 23.6
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 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 5.3 5.4 5.4 17.4 17.6 17.7
2007 n/a n/a n/a n/a n/a n/a
2008 n/a n/a n/a n/a n/a n/a
2009 6.4 7.1 8.1 21.0 23.4 26.6
2010 5.6 6.5 7.3 18.4 21.2 24.0
2011 6.2 6.4 6.6 20.3 21.1 21.7


Understanding Transparency

Click here for more »


Click for depth map

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