Data period: through 2018
Town | County | Delorme Map # | True Basin | Flushing Rate | Elevation |
---|---|---|---|---|---|
GREENVILLE | PISCATAQUIS | 41 | 1 | 0.32 flushes/yr | 1029 ft |
Maximum Depth | Average Depth | Surface Area | Lake Volume | Drainage Area |
---|---|---|---|---|
73 m (240 ft) |
17 m (55 ft) |
30,863 ha (76,264 ac) |
5,193,000,000 m3 (4,210,034 ac-ft) |
1,032 km2 (398 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1972 | 6.3 | |||||||||||||||
1984 | 4.5 | 4.5 | 4.5 | 1 | ||||||||||||
1989 | 7.3 | 8.7 | 10.0 | 6 | ||||||||||||
1990 | 8.5 | 30 | 7.1 | 3 | 8.7 | 8.7 | 8.7 | 1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
8.5 | 30 | 7.1 | 3 | 6.3 | 4.5 | 7.3 | 10 | 2.7 | Inf | 1 |
Depth (m) | TEMP | DO | TEMP | DO |
---|---|---|---|---|
0 | 18 | 8.9 | ||
1 | 18 | 8.8 | 18 | 8.8 |
2 | 18 | 8.8 | ||
3 | 18 | 8.8 | ||
4 | 18 | 8.8 | ||
5 | 19 | 8.8 | 18 | 8.8 |
6 | 18 | 8.8 | ||
7 | 18 | 9.0 | 18 | 8.8 |
8 | 18 | 8.8 | ||
9 | 17 | 8.8 | 18 | 8.6 |
10 | 17 | 8.4 | ||
11 | 17 | 8.2 | ||
12 | 14 | 8.2 | 16 | 8.2 |
13 | 14 | 8.0 | ||
14 | 13 | 7.7 | ||
15 | 13 | 7.5 | ||
16 | 12 | 8.8 | 13 | 0.8 |