Data period: through 2018
Town | County | Delorme Map # | True Basin | Flushing Rate | Elevation |
---|---|---|---|---|---|
HOPE | KNOX | 14 | 1 | 8.16 flushes/yr | 355 ft |
Maximum Depth | Average Depth | Surface Area | Lake Volume | Drainage Area |
---|---|---|---|---|
4 m (12 ft) |
2 m (5 ft) |
52 ha (128 ac) |
838,528 m3 (680 ac-ft) |
2 km2 (1 mi2) |
Graph Legend: Secchi symbols = average Secchi Disk Transparency Values; tick marks = maximum and minimum values for each year.
## [1] "No 2018 Secchi Disk Transparency Data"
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1985 | 4.7 | 31 | 14 | 10 | 2.4 | 3.4 | 4.3 | 5 | 4 | 3.3 | 3.3 | 3.3 | ||||
1986 | 6.7 | 34 | 14 | 8 | 2.8 | 3.7 | 4.4 | 5 | 4 | |||||||
1987 | 8.3 | 35 | 10 | 2.3 | 3.2 | 4.5 | 7 | 4 | ||||||||
1988 | 4.8 | 4 | 2.0 | 3.1 | 4.1 | 6 | 1 | |||||||||
1989 | 2.3 | 3.1 | 3.7 | 6 | ||||||||||||
1990 | 2.1 | 3.1 | 4.4 | 6 | 8 | |||||||||||
1991 | 7.0 | 33 | 7.1 | 10 | 2.3 | 3.5 | 4.6 | 6 | 4 | |||||||
1992 | 3.0 | 3.8 | 4.3 | 5 | 2 | |||||||||||
1993 | 3.6 | 4.1 | 4.4 | 3 | 7 | |||||||||||
1994 | 4.0 | 4.4 | 4.8 | 6 | ||||||||||||
1995 | 4.0 | 4.3 | 4.5 | 6 | 5 | |||||||||||
1996 | 3.4 | 3.7 | 4.0 | 6 | ||||||||||||
1997 | 2.8 | 3.8 | 4.5 | 6 | 8 | |||||||||||
1998 | 2.8 | 3.9 | 4.7 | 5 | 9 | |||||||||||
1999 | 2.3 | 3.7 | 4.4 | 5 | 14 | |||||||||||
2000 | 10.0 | 42 | 12 | 3.5 | 4.2 | 4.9 | 4 | 8 | 3.3 | 3.3 | 3.3 | |||||
2001 | 4.0 | 4.2 | 4.3 | 2 | 2 | |||||||||||
2002 | 4.2 | 4.4 | 4.5 | 3 | 3 | |||||||||||
2011 | 11 | 3.5 | 3.5 | 3.5 | 1 | 1 | 4.7 | 4.7 | 4.7 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6.9 | 30 | 7.1 | 12 | 9.3 | 2 | 3.7 | 4.9 | 4.9 | 3.3 | 3.8 | 4.7 |
Depth (m) | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO | TEMP | DO |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 22 | 8.3 | 22 | 8.0 | 26 | 8.2 | 22 | 8.4 | 25 | 8.0 | 23 | 7.6 |
1 | 22 | 8.3 | 22 | 7.9 | 25 | 8.2 | 22 | 8.3 | 24 | 7.9 | 23 | 7.6 |
2 | 22 | 8.3 | 21 | 8.0 | 25 | 8.2 | 21 | 8.4 | 24 | 7.9 | 23 | 7.6 |
3 | 22 | 8.0 | 21 | 8.0 | 23 | 8.5 | 21 | 8.4 | 24 | 7.9 | 23 | 7.5 |
4 | 21 | 8.2 | 23 | 8.5 | 24 | 8.2 |