SARGENT P

Processing math: 100%

Data period: through 2017

Town	County	Delorme Map #	True Basin	Flushing Rate
MOUNT DESERT	HANCOCK	16	1	NA flushes/yr

Maximum Depth	Average Depth	Surface Area	Lake Volume	Drainage Area
NA m (NA ft)	NA m (NA ft)	NA ha (NA 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
1994			33	4.7
1995		-0.30	28	4.9	10				3.3	3.3	3.3	1	1
1997									3.5	3.5	3.5	1	1
1998		0.00	31	4.9					3.4	3.5	3.5	2	2
1999		-0.17	38	4.8
2000		-0.82	38	4.8					3.2	3.2	3.2	1	1
2001		-0.30	32	5.0					3.4	3.4	3.4	1	1
2002		-0.40	35	4.9
2003	22	-0.27	30	5.0
2008	5	-0.40	24	4.9
2009	24	-0.20	20	5.2
2010	17	-0.20	22	5.0
2012
2014	20	0.05	21	5.3
2015
2016			32	5.5

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
18	-0.3	29	5	10				3.2	3.4	3.5	1.2	Inf		1

Most recent late summer temperature and dissolved oxygen profiles

Units: Temperature (TEMP) = °C; Dissolved Oxygen (DO) = mg/L

	1995-08-24
Depth (m)	TEMP	DO
1	20	8.0
2	20	8.1
3	20	7.5

Recent temperature and dissolved oxygen profile plots

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