Data period: through 2017
Town | County | Delorme Map # | True Basin | Flushing Rate |
---|---|---|---|---|
FRYEBURG | OXFORD | 4 | 1 | 0.5 flushes/yr |
Maximum Depth | Average Depth | Surface Area | Lake Volume | Drainage Area |
---|---|---|---|---|
1 m (4 ft) |
1 m (2 ft) |
447 ha (1,104 ac) |
26,080,982 m3 (21,144 ac-ft) |
13 km2 (4.8 mi2) |
Graph Legend: Secchi symbols = average Secchi Disk Transparency Values; tick marks = maximum and minimum values for each year.
Year | Color | Alk | SpCon | pH | TP-EC | TP-SG | TP-BG | TP-PG | SDT-Min | SDT-Avg | SDT-Max | SDT-n | SDT-b | Chl-Min | Chl-Avg | Chl-Max |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1976 | 12.0 | 39 | 15.0 | 7.0 | 15 | 3.0 | 4.7 | 6.1 | 5 | 1.1 | 2.5 | 3.9 | ||||
1977 | 8.0 | 4.5 | 5.1 | 5.9 | 3 | |||||||||||
1980 | 9.0 | 45 | 6.0 | 5.6 | 5.6 | 5.6 | 1 | 4.0 | 4.0 | 4.0 | ||||||
1984 | 5.0 | 3.0 | 3.5 | 4.4 | 4 | 2.1 | 2.1 | 2.1 | ||||||||
1985 | 4.1 | 4.3 | 4.5 | 5 | ||||||||||||
1986 | 4.0 | 4.5 | 5.0 | 5 | ||||||||||||
1987 | 4.0 | 40 | 24.0 | 4.6 | 4.6 | 4.6 | 1 | |||||||||
1990 | 6.0 | 34 | 6.5 | 9.0 | 4.4 | 5.4 | 6.3 | 5 | 3.5 | 3.5 | 3.5 | |||||
1994 | 4.2 | 4.6 | 5.1 | 3 | ||||||||||||
1995 | 3.1 | 4.4 | 5.2 | 5 | ||||||||||||
1996 | 4.3 | 4.3 | 4.4 | 3 | ||||||||||||
1997 | 3.6 | 4.2 | 4.8 | 2 | ||||||||||||
1998 | 3.3 | 3.5 | 3.7 | 1 | ||||||||||||
1999 | 5.0 | 45 | 8.0 | 14 | 4.6 | 4.6 | 4.6 | 1 | 3.5 | 3.5 | 3.5 | |||||
2004 | 8.2 | 4.5 | 4.8 | 5.0 | 3 | |||||||||||
2005 | 15 | 4.0 | 42 | 6.8 | 6.0 | 6.0 | 10 | 3.2 | 4.0 | 4.9 | 5 | 4.5 | 4.5 | 4.5 | ||
2006 | 9.0 | 3.6 | 3.9 | 4.3 | 3 | |||||||||||
2007 | 4.0 | 4.1 | 4.2 | 1 | ||||||||||||
2008 | 29 | 3.8 | 37 | 6.5 | 10.0 | 11 | 3.6 | 4.1 | 4.3 | 2 | 10.0 | 10.0 | 10.0 | |||
2009 | 3.4 | 4.2 | 5.0 | 2 | ||||||||||||
2010 | 3.5 | 3.9 | 4.5 | 3 | ||||||||||||
2012 | 3.2 | 3.5 | 3.7 | 4 | ||||||||||||
2013 | 18 | 4.3 | 37 | 6.7 | 9.5 | 12 | 2.6 | 3.9 | 5.0 | 5 | 5.8 | 5.8 | 5.8 | |||
2014 | 2.9 | 3.5 | 4.0 | 3 | ||||||||||||
2015 | 4.5 | 4.7 | 4.9 | 2 | ||||||||||||
2016 | 3.5 | 4.2 | 4.6 | 4 | ||||||||||||
2017 | 3.0 | 3.5 | 4.4 | 2 |
Avg Color | Avg Alk | Avg SpCon | pH | Avg TP-EC | Avg TP-SG | Avg TP-BG | Avg TP-PG | SDT-Min | SDT-Avg | SDT-Max | SDT-n | Chl-Min | Chl-Avg | Chl-Max |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
21 | 5.9 | 40 | 6.6 | 11 | 7.6 | 12 | 2.6 | 4.3 | 6.3 | 3.1 | 1.1 | 4.5 | 10 |
Depth (m) | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 18 | 9.5 | 24 | 8.7 | 18 | 8.5 | 22 | 8.4 | 24 | 8.5 | 23 | 9.1 | 22 | 8.2 | 20 | 8.3 |
1 | 24 | 8.7 | 18 | 8.5 | 22 | 8.2 | 23 | 8.5 | 23 | 9.1 | 21 | 8.3 | 20 | 8.5 | ||
2 | 18 | 9.1 | 24 | 8.7 | 18 | 8.5 | 22 | 8.2 | 23 | 8.6 | 23 | 9.1 | 21 | 8.2 | 23 | 8.4 |
3 | 24 | 8.7 | 18 | 8.5 | 21 | 7.9 | 23 | 8.5 | 23 | 9.1 | 21 | 8.0 | 23 | 8.4 | ||
4 | 18 | 9.1 | 22 | 6.8 | 18 | 8.5 | 20 | 4.9 | 23 | 8.5 | 20 | 8.9 | 21 | 7.8 | 22 | 6.5 |
5 | 17 | 2.4 | 18 | 8.5 | 18 | 2.0 | 22 | 7.9 | 14 | 2.9 | 19 | 4.5 | 19 | 1.4 | ||
6 | 18 | 9.1 | 15 | 1.5 | 18 | 8.5 | 17 | 1.0 | 20 | 1.4 | 12 | 1.6 | 18 | 3.7 | 16 | 0.4 |
7 | 14 | 0.9 | 18 | 8.4 | 16 | 0.5 | 19 | 0.4 | 12 | 1.5 | 17 | 2.6 | 15 | 0.3 | ||
8 | 18 | 9.0 | 13 | 0.9 | 16 | 0.1 | 17 | 0.3 | 11 | 1.2 | 15 | 0.5 | 14 | 0.3 | ||
9 | 18 | 8.8 | 13 | 0.8 | 15 | 0.0 | 16 | 0.3 | 11 | 0.9 | 14 | 0.3 | 14 | 0.3 | ||
10 | 13 | 0.7 | 15 | 0.0 | 11 | 0.7 | 14 | 0.3 | 14 | 0.3 | ||||||
11 | 13 | 0.6 | 15 | 0.0 | 14 | 0.3 | 14 | 0.3 | ||||||||
12 | 13 | 0.4 | 14 | 0.2 | ||||||||||||
13 | 13 | 0.2 |