Data period: through 2017

Town County Delorme Map # True Basin Flushing Rate
CARATUNK SOMERSET 30 1 NA flushes/yr
Maximum Depth Average Depth Surface Area Lake Volume Drainage Area
14 m
(45 ft) 		6 m
(18 ft) 		3 ha
(8 ac) 		NA m3
(NA ac-ft) 		NA km2
(NA mi2)

Secchi Disk Transparency Graphs

Graph Legend: Secchi symbols = average Secchi Disk Transparency Values; tick marks = maximum and minimum values for each year.

## [1] "No 2017 Secchi Disk Transparency Data"

Water Chemistry and Trophic State Parameters

Table Legend:

Color: Color (SPU), Alk: Alkalinity (mg/l CaCO3), SpCon: Specific Conductivity (\(\mu\)S/cm), pH: pH (standard units)

TP = Total Phosphorus (\(\mu\)g/L) – EC: Epilimnion Core, SG: Surface Grab, BG: Bottom Grab, PG: Profile Grab

SDT = Secchi Disk Transparency (m) – Min: minimum value, Avg: average value, Max: maximum value, n: number of months with Secchi readings per year, b: number of times Secchi disk was observed touching the bottom of the lake per year

Chl = Chlorophyll-a (\(\mu\)g/L) – Min: minimum value, Avg: average value, Max: maximum value
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
1992 11 19 7.5 5 8.6 8.6 8.6 1 2 2 2

Lake Chemistry and Trophic Summary Data - Overall Summary Values:

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
11 19 7.5 5 8.6 8.6 8.6 1 2 2 2

Most recent late summer temperature and dissolved oxygen profiles

Units: Temperature (TEMP) = °C; Dissolved Oxygen (DO) = mg/L
1992-08-31
Depth (m) TEMP DO
0 21.0 8.5
1 21.0 8.5
2 21.0 8.6
3 21.0 8.5
4 21.0 8.5
5 20.2 8.3
6 18.5 10.6
7 15.4 10.0
8 12.4 9.4
9 10.7 5.4
10 9.2 1.8
11 8.5 0.4
12 7.6 0.1
13 7.0 0.1

Recent temperature and dissolved oxygen profile plots

Temperature (°C), Dissolved Oxygen (mg/L)