Data period: through 2018

Town County Delorme Map # True Basin Flushing Rate Elevation
KINGSBURY PLT PISCATAQUIS 31 1 0.59 flushes/yr 916 ft
Maximum Depth Average Depth Surface Area Lake Volume Drainage Area
18 m
(60 ft) 		8 m
(26 ft) 		44 ha
(109 ac) 		3,492,898 m3
(2,832 ac-ft) 		3 km2
(1.1 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 2018 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
1980 8.2 8.2 8.2 1
1989 23 16 5.0 5.0 5.0 1 2.3 2.3 2.3
1990 28 6.3 8.0 8.0 8.0 1 2.6 2.6 2.6

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
26 6.4 16 5 7.1 8.2 1 2.3 2.5 2.6

Temperature and Dissolved Oxygen Profiles

Late summer only; limited to eight most recent profiles

Units: Temperature (TEMP) = °C; Dissolved Oxygen (DO) = mg/L
1990-08-24
Depth (m) TEMP DO
1 22 7.9
2 22 7.8
3 22 7.8
4 22 7.8
5 21 7.8
6 20 10.0
7 15 11.0
8 13 11.0
9 10 11.0
10 9 11.0
11 7 5.0
12 7 4.0
13 6 2.9
14 6 1.5
15 6 1.0
16 6 0.5
17 6 0.5

Most recent temperature and dissolved oxygen profile plots

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