Data period: through 2017

Town County Delorme Map # True Basin Flushing Rate
TOWNSHIP C OXFORD 18 1 NA flushes/yr
Maximum Depth Average Depth Surface Area Lake Volume Drainage Area
12 m
(40 ft) 		5 m
(16 ft) 		207 ha
(512 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.

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
2001 6.0 26 6.9 5 5 5.3 5.3 5.3 1 4.0 4.0 4.0
2004 4.9 5.2 5.6 3
2005 4.9 5.1 5.3 3
2006 5.8 5.9 6.1 3
2007 4.8 5.3 5.6 5
2008 9 4.9 5.3 5.8 5
2009 6 4.7 5.3 6.1 5
2010 6 5.0 5.8 6.6 3 3.0 3.0 3.0
2011 4.3 4.9 5.3 6
2015 6.9 6.9 6.9 1
2016 9 8.5 29 7.1 6 7.2 7.2 7.2 1 2.1 2.1 2.1
2017 5.9 6.2 6.7 3

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
9 7.2 28 7 5.7 7.5 5 4.3 5.7 7.2 3.2 2.1 3 4

Most recent late summer temperature and dissolved oxygen profiles

Units: Temperature (TEMP) = °C; Dissolved Oxygen (DO) = mg/L
2001-08-14
2010-08-24
2016-09-13
Depth (m) TEMP DO TEMP DO TEMP DO
0 24 8.2 21 8.6 20 8.7
1 24 8.2 21 8.6 20 8.6
2 25 8.2 20 8.7 20 8.6
3 24 8.0 20 8.7 20 8.6
4 23 8.1 20 8.7 20 8.6
5 23 8.0 20 8.7 20 8.6
6 23 7.6 20 8.7 20 8.6
7 20 4.6 20 8.7 20 8.4
8 18 2.4 20 8.7 20 8.4
9 16 1.2 20 8.7
10 19 7.6
11 14 0.1

Recent temperature and dissolved oxygen profile plots

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