Data period: through 2017
Town | County | Delorme Map # | True Basin | Flushing Rate |
---|---|---|---|---|
HIRAM | OXFORD | 4 | 1 | 5.71 flushes/yr |
Maximum Depth | Average Depth | Surface Area | Lake Volume | Drainage Area |
---|---|---|---|---|
13 m (44 ft) |
6 m (19 ft) |
86 ha (212 ac) |
4,986,919 m3 (4,043 ac-ft) |
14 km2 (5.5 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1984 | 3.9 | 4.4 | 5.2 | 6 | ||||||||||||
1985 | 5.0 | 21 | 6 | 14 | 3.4 | 5.2 | 6.2 | 7 | ||||||||
1986 | 1.9 | 3.7 | 5.0 | 6 | ||||||||||||
1987 | 3.7 | 4.3 | 5.4 | 6 | ||||||||||||
1988 | 2.9 | 3.8 | 4.2 | 6 | ||||||||||||
1989 | 2.8 | 3.8 | 5.2 | 6 | ||||||||||||
1990 | 3.7 | 4.1 | 5.6 | 7 | ||||||||||||
1991 | 3.6 | 4.3 | 5.4 | 7 | ||||||||||||
1992 | 3.6 | 4.6 | 5.7 | 6 | ||||||||||||
1993 | 4.0 | 4.8 | 5.5 | 6 | ||||||||||||
1994 | 4.0 | 5.0 | 6.4 | 6 | ||||||||||||
1995 | 4.3 | 5.4 | 6.2 | 6 | ||||||||||||
1996 | 5.0 | 31 | 8 | 8 | 4.3 | 4.6 | 5.7 | 5 | 3.6 | 3.6 | 3.6 | |||||
1997 | 3.9 | 4.7 | 5.4 | 6 | ||||||||||||
1998 | 3.5 | 4.3 | 5.0 | 8 | ||||||||||||
1999 | 4.0 | 5.0 | 6.1 | 6 | ||||||||||||
2000 | 4.7 | 5.0 | 5.8 | 6 | ||||||||||||
2001 | 4.0 | 27 | 6.7 | 7 | 7 | 5.6 | 6.2 | 7.7 | 5 | 4.5 | 4.5 | 4.5 | ||||
2002 | 4.2 | 5.4 | 6.2 | 6 | ||||||||||||
2003 | 5.0 | 5.5 | 6.2 | 6 | ||||||||||||
2004 | 4.9 | 5.4 | 6.6 | 6 | ||||||||||||
2005 | 4.6 | 5.2 | 6.3 | 6 | ||||||||||||
2006 | 29 | 4.3 | 28 | 6.8 | 7 | 10 | 3.8 | 4.8 | 5.5 | 6 | 4.9 | 4.9 | 4.9 | |||
2007 | 4.5 | 5.3 | 6.3 | 5 | ||||||||||||
2008 | 4.2 | 4.8 | 5.6 | 5 | ||||||||||||
2009 | 4.4 | 5.2 | 6.6 | 6 | ||||||||||||
2010 | 4.9 | 5.6 | 6.4 | 2 | ||||||||||||
2011 | 7 | 4.5 | 5.1 | 5.6 | 6 | 8.7 | 8.7 | 8.7 | ||||||||
2012 | 4.3 | 4.9 | 5.6 | 6 | ||||||||||||
2013 | 4.4 | 5.2 | 6.4 | 7 | ||||||||||||
2014 | 4.6 | 5.3 | 6.2 | 5 | ||||||||||||
2015 | 15 | 6.5 | 31 | 6.8 | 6 | 14 | 5.0 | 5.6 | 6.5 | 6 | 5.6 | 5.6 | 5.6 | |||
2016 | 4.3 | 5.5 | 6.5 | 7 | ||||||||||||
2017 | 4.6 | 5.0 | 6.2 | 7 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
22 | 5 | 28 | 6.8 | 6.8 | 11 | 1.9 | 4.9 | 7.7 | 6 | 3.6 | 5.5 | 8.7 |
Depth (m) | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 25.1 | 9.4 | 19.8 | 9.2 | 25.0 | 8.3 | 23.6 | 8.8 | 22.7 | 7.6 | 22.0 | 7.8 | 28.2 | 8.3 |
1 | 25.0 | 8.9 | 24.5 | 8.3 | 23.2 | 8.7 | 22.7 | 7.6 | 22.1 | 7.7 | 27.5 | 8.3 | ||
2 | 24.9 | 8.7 | 18.5 | 9.2 | 24.1 | 8.3 | 22.9 | 8.7 | 22.6 | 7.5 | 22.1 | 7.8 | 27.1 | 8.2 |
3 | 23.5 | 8.4 | 23.3 | 7.9 | 22.8 | 8.6 | 22.3 | 7.4 | 22.1 | 7.8 | 25.4 | 8.4 | ||
4 | 21.9 | 7.0 | 18.0 | 9.1 | 21.7 | 6.5 | 22.2 | 8.5 | 20.5 | 5.3 | 22.1 | 7.7 | 23.6 | 7.6 |
5 | 16.3 | 2.9 | 18.0 | 3.8 | 20.0 | 8.3 | 15.8 | 2.6 | 16.5 | 6.3 | 19.7 | 5.3 | ||
6 | 14.6 | 3.1 | 17.9 | 8.6 | 13.8 | 3.1 | 12.6 | 6.8 | 13.4 | 2.7 | 13.0 | 4.4 | 15.1 | 4.2 |
7 | 12.0 | 3.3 | 16.5 | 6.2 | 11.1 | 3.4 | 10.2 | 5.9 | 11.8 | 2.8 | 10.5 | 3.9 | 12.2 | 4.2 |
8 | 10.8 | 4.1 | 13.2 | 2.9 | 9.0 | 3.8 | 8.6 | 5.5 | 10.7 | 2.9 | 9.0 | 4.3 | 10.5 | 4.1 |
9 | 9.2 | 3.6 | 11.0 | 1.6 | 8.0 | 3.6 | 7.2 | 4.1 | 9.9 | 2.2 | 8.1 | 3.8 | 9.2 | 4.0 |
10 | 9.0 | 3.4 | 9.5 | 0.7 | 7.3 | 3.2 | 6.6 | 3.2 | 9.4 | 1.4 | 8.3 | 2.2 | ||
11 | 9.0 | 0.3 | 7.0 | 2.5 | 6.4 | 1.9 | 9.1 | 0.7 | 8.0 | 1.1 | ||||
12 | 9.0 | 0.1 | 8.8 | 0.6 | 6.9 | 1.5 | 8.8 | 0.3 | 7.8 | 0.2 |