Spa Lake is a lake in Logan County, Kentucky. Its water-quality measurements are published by Kentucky DOW and shown on this page as reported.

How deep is Spa Lake?

Spa Lake has a maximum depth of 32 feet. The lake covers 241 acres.

Spa Lake

Logan County, Kentucky241 acresView map Directions

No nutrient or algae sampling on record from Kentucky DOW for this lake.

Max depth

32 ft

Bathymetric survey

Area

241 acres

Surface area

Shoreline

12.4 mi

Measured length

Impaired · Nutrients (phosphorus, nitrogen)
32 ft max depth

See the measurements Directions Where to stay

Spa Lake in Logan County, Kentucky has water-quality measurements published by Kentucky DOW, shown here as reported. Maximum depth: 32 ft. Surface area: 241 acres.

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Spa Lake is a 241-acre lake in Logan County, Kentucky with a maximum depth of 32 feet.

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

What Spa Lake is good for

From access and monitoring records, not editorial picks.

Deep water32 ft surveyed max depth

Swimming conditions

No reading

Not rated

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

Whether Spa Lake is safe to swim in today is a call for the Kentucky Division of Water and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Get alerts for Spa Lake →

Water quality measurements for Spa Lake

These are the measurements Kentucky DOW publishes for Spa Lake, 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 Spa Lake

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

Lake Details

Max depth

32 ft

Surface area

241 acres

Shoreline

12.4 mi

Stays via Stay22

Stays near Spa Lake

Compare lakeside cabins, hotels, and vacation rentals near Spa Lake in Logan County, Kentucky — 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.

Top-rated places to stay near Spa Lake

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Fishing Spa Lake

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

EPA Impairment Status

Spa Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).

Causes of impairment

Nutrients (phosphorus, nitrogen)

Designated uses not supporting: Aquatic life.

Source: EPA ATTAINS assessment unit KY-55 · Official waterbody report

Nearby Lakes in Logan County

Spa LakeEutrophic0.9 miView →Lake Herndon5.5 miView →Lewisburg City Lake6.2 miView →Lake Malone8.6 miView →Lake MaloneMesotrophic9.2 miView →Briggs LakeEutrophic11.2 miView →

Frequently asked questions about Spa Lake

Where is Spa Lake?: Spa Lake is a lake in Logan County, Kentucky. Its water-quality measurements are published by Kentucky DOW and shown on this page as reported.
What is the water quality of Spa Lake?: Spa Lake in Logan County, Kentucky has water-quality measurements published by Kentucky DOW, shown here as reported. Maximum depth: 32 ft. Surface area: 241 acres.
Is Spa Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Spa Lake is listed impaired under Clean Water Act §303(d) (IR 5) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
How deep is Spa Lake?: Spa Lake has a maximum depth of 32 feet. The lake covers 241 acres.