Data period: through 2017

Town County Delorme Map # True Basin Flushing Rate
NEW SHARON FRANKLIN 20 1 1.3 flushes/yr
Maximum Depth Average Depth Surface Area Lake Volume Drainage Area
6 m
(20 ft) 		2 m
(7 ft) 		8 ha
(20 ac) 		242,700 m3
(197 ac-ft) 		1 km2
(0.2 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
1999 5.0 19 20 62 2.5 3.4 4.4 2 3.9 3.9 3.9
2004 38 6.4 22 6.1 17 44 4.0 4.4 5.2 5 2.2 10.1 18.0
2005 9 4.4 4.4 4.4 1

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
38 5.7 20 6.1 19 9 53 2.5 4.1 5.2 2.7 2.2 7 18

Most recent late summer temperature and dissolved oxygen profiles

Units: Temperature (TEMP) = °C; Dissolved Oxygen (DO) = mg/L
1999-08-10
2004-08-28
2004-09-25
Depth (m) TEMP DO TEMP DO TEMP DO
0 20 7.6 26 8.5 20 8.5
1 20 7.6 23 9.2 18 8.7
2 19 7.5 21 7.8 17 8.1
3 19 7.0 20 4.2 16 7.3
4 16 0.3 18 0.7 16 5.4
5 11 0.2 14 0.2

Recent temperature and dissolved oxygen profile plots

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