B

Dalhousiesh Lake

Lake County, FloridaOligotrophic

Dalhousiesh Lake is a cold, clear oligotrophic lake in Lake County, Florida. Water quality is graded B based on 2 sampling years through 2020. Compared to the 316 other monitored lakes in Lake County, Dalhousiesh Lake ranks #21 for water quality.

Source: EPA Water Quality Portal sampling records, Florida DNR, last sampled 2020-02-25. Grade methodology: LakeGrade methodology.

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Swimming Safety

Good for swimming, clear water with low algae levels

Water Quality Grade: B, Good

Murky, only visible to about 5.9 ft. Phosphorus level: 5 µg/L. Trophic State Index: 39.

Metric	Value	Grade
Water Clarity (Secchi Depth)	5.9 ft	C
Phosphorus	5 µg/L	A
Chlorophyll-a (Algae)	No data
Trophic State Index (TSI)	39	Oligotrophic

Low nutrients, clear water, excellent for swimming

Location

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County Ranking

Ranked #21 of 317 lakes in Lake County

Cleaner Lakes Within 30 Miles

Dalhousiesh Lake holds Grade B. 2 nearby lakes hold higher grades.

See full comparison →

Nearby Lakes in Lake County

Dalhousibr Lake

Eldoradosh Lake

Sandminesesh Lake

More Florida Lake Rankings

Cleanest lakes in Florida

Top 25 by overall water quality score

Best swimming lakes in Florida

Grade A/B + low algae filter

Family fishing lakes in Florida

Panfish-rich, public access

All Florida lakes

Full state directory

Other Grade B Lakes in Florida

Bay-Deer Point Lake

Bay County · Clarity: 4 ft

Brevard-Clear Lake

Brevard County · Clarity: 9.8 ft

Alachua-Santa Fe Painter Canal Lake

Alachua County · Clarity: 5.5 ft

Seminole-Little Howell Lake

Seminole County · Clarity: 5 ft

Marion-Deerback Lake

Marion County · Clarity: 7 ft

Hillsborough-Flynn Lake

Hillsborough County · Clarity: 6 ft

Oligotrophic Lakes in Florida

Highlands-Sirena Lake Highlands-Verona Lake Volusia-Winnemissett Lake Bay-St. Andrew Bay Lake

Lake Size & Watershed

Watershed (drainage) area

19 sq mi

Surface area

222 acres

Mean depth (est.)

13.5 ft

Shoreline

2.2 mi

Elevation

62 ft

Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth is a modeled estimate.

Data Sources

Water quality data from the EPA Water Quality Portal

Lake size & watershed from HydroLAKES (HydroSHEDS)

Grading methodology based on Metropolitan Council standards

Most recent sample: 2020-02-25

Monitoring stations: 1

Where to stay near Dalhousiesh Lake

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