Data period: through 2017
Town | County | Delorme Map # | True Basin | Flushing Rate |
---|---|---|---|---|
LIBERTY | WALDO | 14 | 1 | 11.5 flushes/yr |
Maximum Depth | Average Depth | Surface Area | Lake Volume | Drainage Area |
---|---|---|---|---|
13 m (43 ft) |
4 m (11 ft) |
38 ha (94 ac) |
1,520,000 m3 (1,232 ac-ft) |
3 km2 (1.1 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1987 | 5.0 | 35 | 4.2 | 5.2 | 6.0 | 5 | ||||||||||
1989 | 4.0 | 5.1 | 6.2 | 5 | ||||||||||||
2000 | 8.5 | 39 | 9 | 17 | 6.6 | 6.6 | 6.6 | 1 | 6.1 | 6.1 | 6.1 | |||||
2001 | 4.4 | 4.4 | 4.5 | 2 | ||||||||||||
2002 | 3.4 | 5.3 | 6.3 | 3 | ||||||||||||
2003 | 4.8 | 6.1 | 7.3 | 5 | ||||||||||||
2004 | 4.6 | 5.4 | 5.9 | 4 | ||||||||||||
2005 | 13 | 6.3 | 41 | 7.0 | 6 | 11 | 5.6 | 5.6 | 5.6 | 1 | 4.8 | 4.8 | 4.8 | |||
2009 | 3.5 | 5.0 | 6.3 | 3 | ||||||||||||
2010 | 5.7 | 7.0 | 7.9 | 6 | ||||||||||||
2011 | 6 | 24 | 5.1 | 6.6 | 7.5 | 6 | 3.5 | 3.5 | 3.5 | |||||||
2012 | 4.5 | 6.2 | 7.6 | 6 | ||||||||||||
2013 | 4.5 | 6.4 | 8.3 | 5 | ||||||||||||
2014 | 4.5 | 6.0 | 6.8 | 5 | ||||||||||||
2015 | 6 | 8.0 | 40 | 7.0 | 3 | 11 | 4.9 | 5.9 | 6.9 | 5 | 4.4 | 4.4 | 4.4 | |||
2016 | 5 | 9.0 | 41 | 6.9 | 8 | 47 | 5.3 | 6.7 | 8.1 | 7 | 5.3 | 5.3 | 5.3 | |||
2017 | 5.6 | 6.9 | 7.8 | 3 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
8 | 7.4 | 39 | 7 | 6.4 | 22 | 3.5 | 5.9 | 8.3 | 4.2 | 3.5 | 4.8 | 6.1 |
Depth (m) | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 19.4 | 8.3 | 24.1 | 8.0 | 26.1 | 8.2 | 24.3 | 7.9 | 26.8 | 8.2 | 23.9 | 8.4 |
1 | 19.4 | 8.3 | 23.8 | 8.1 | 26.0 | 8.3 | 24.3 | 7.9 | 26.6 | 8.2 | 23.5 | 8.4 |
2 | 19.3 | 8.3 | 23.6 | 8.0 | 25.9 | 8.3 | 24.3 | 7.9 | 24.3 | 8.1 | 23.4 | 8.4 |
3 | 19.2 | 8.4 | 23.4 | 8.1 | 24.5 | 8.4 | 24.3 | 7.9 | 23.9 | 8.3 | 23.4 | 8.4 |
4 | 19.2 | 8.3 | 22.2 | 8.9 | 20.3 | 11.6 | 22.9 | 7.5 | 23.3 | 8.1 | 23.3 | 8.4 |
5 | 19.0 | 8.2 | 18.0 | 10.1 | 15.3 | 12.2 | 16.8 | 9.7 | 21.1 | 10.3 | 22.8 | 8.0 |
6 | 15.1 | 3.0 | 14.2 | 6.3 | 12.5 | 7.6 | 13.7 | 9.0 | 15.5 | 11.4 | 17.3 | 9.9 |
7 | 10.6 | 3.3 | 11.1 | 0.6 | 10.8 | 5.3 | 10.7 | 6.7 | 11.8 | 8.3 | 13.3 | 10.9 |
8 | 8.7 | 3.2 | 9.4 | 2.5 | 9.3 | 5.5 | 8.2 | 6.5 | 9.7 | 5.4 | 10.3 | 6.4 |
9 | 7.2 | 2.7 | 8.2 | 1.1 | 7.6 | 4.7 | 6.9 | 6.2 | 8.4 | 4.0 | 9.0 | 3.8 |
10 | 6.4 | 1.6 | 7.7 | 0.3 | 6.7 | 3.3 | 6.1 | 4.7 | 7.4 | 1.3 | 8.0 | 0.5 |
11 | 5.8 | 0.3 | 7.4 | 0.2 | 6.0 | 0.7 | 5.7 | 2.2 | 7.0 | 0.5 | 7.4 | 0.3 |
12 | 5.4 | 0.2 | 7.1 | 0.2 | 5.7 | 0.4 | 5.5 | 0.3 | 6.9 | 0.1 | ||
13 | 5.2 | 0.2 | 5.4 | 0.2 | ||||||||
14 | 5.2 | 0.2 |