Lake Ann is a lake in Pasco County, Florida. Its water-quality measurements are published by Florida DEP and shown on this page as reported.

How deep is Lake Ann?

Lake Ann has a maximum depth of 24 feet. The lake covers 92 acres.

Lake Ann

Pasco County, Florida92 acresView map Directions

No nutrient or algae sampling on record from Florida DEP for this lake.

Max depth

24 ft

Bathymetric survey

Area

92 acres

Surface area

Shoreline

1.8 mi

Measured length

Impaired · Algal growth
24 ft max depth

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Lake Ann in Pasco County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Maximum depth: 24 ft. Surface area: 92 acres.

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Lake Ann is a 92-acre lake in Pasco County, Florida with a maximum depth of 24 feet.

Source: EPA Water Quality Portal sampling records, FDEP. Methodology: how these readings are compared.

Swimming conditions

No reading

Recreation use not supported

Nutrient and algae readings are not a swimming clearance. Lake Ann is listed impaired under Clean Water Act §303(d) (IR 5) for algal growth, impaired biota (cause unknown), nutrients (phosphorus, nitrogen). Check local advisories before you swim.

Whether Lake Ann is safe to swim in today is a call for the Florida Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Lake Ann

These are the measurements Florida DEP publishes for Lake Ann, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

No clarity data. TSI undefined.

Ask about Lake Ann

Answers come straight from the public measurements and survey records on this page.

Lake Details

Max depth

24 ft

Surface area

92 acres

Shoreline

1.8 mi

Stays via Stay22

Stays near Lake Ann

Compare lakeside cabins, hotels, and vacation rentals near Lake Ann in Pasco County, Florida — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

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Fishing Lake Ann

→ Lake Ann fishing regulations (limits, seasons, special rules)

EPA Impairment Status

Lake Ann is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).

Causes of impairment

Algal growthImpaired biota (cause unknown)Nutrients (phosphorus, nitrogen)

Designated uses not supporting: Aquatic life, Recreation.

Source: EPA ATTAINS assessment unit FL1464W · Official waterbody report

Nearby Lakes in Pasco County

Wyndham Lake @ Center0.5 miView →Pasco-Minneola Lake0.6 miView →Pasco-Geneva Lake0.9 miView →Blackctr Lake3.1 ft clear · Eutrophic0.9 miView →Mary Lou Lake—View →Camp Lake South4.6 ft clear · Mesotrophic—View →

Frequently asked questions about Lake Ann

Where is Lake Ann?: Lake Ann is a lake in Pasco County, Florida. Its water-quality measurements are published by Florida DEP and shown on this page as reported.
What is the water quality of Lake Ann?: Lake Ann in Pasco County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Maximum depth: 24 ft. Surface area: 92 acres.
Is Lake Ann safe to swim in?: Nutrient and algae readings are not a swimming clearance. Lake Ann is listed impaired under Clean Water Act §303(d) (IR 5) for algal growth, impaired biota (cause unknown), nutrients (phosphorus, nitrogen). Check local advisories before you swim.
How deep is Lake Ann?: Lake Ann has a maximum depth of 24 feet. The lake covers 92 acres.