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LakeQuality

Febout Lake

C
Grade C — Fair
Fair · #2 of 7 lakes in the county · 1.3 ft clear · Eutrophic · from D
Eutrophic

Febout Lake in Glades County, Florida has a water quality grade of C (Fair). Water clarity: 1.3 ft visibility. Phosphorus: 56.5 µg/L.

Clarity
1.3 ft
Typical in August
86°F
Type
Eutrophic
Trend
Declining

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Febout Lake is a productive, nutrient-rich eutrophic lake in Glades County, Florida. Water quality is graded C based on 1 sampling years through 2025. Overall water quality is declining over recent sampling years. Compared to the 6 other monitored lakes in Glades County, Febout Lake ranks #2 for water quality.

Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-08-18. Grade methodology: LakeQuality methodology.

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Swimming Safety

Grade only

Moderate

Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.

Generally safe for swimming, moderate water quality

Get alerts for Febout Lake

Water Quality Grade: C (Fair)

Very murky, less than 1.3 ft of visibility. Phosphorus level: 56.5 µg/L. Trophic State Index: 68.

MetricValueGrade
Water Clarity (Secchi Depth)1.3 ftNot graded
Phosphorus56.5 µg/LFair
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)68Eutrophic

High nutrients, frequent algae, reduced clarity

Where to stay near Febout Lake

Compare lakeside cabins, hotels, and vacation rentals near Febout Lake in Glades 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.

Top-rated places to stay near Febout Lake

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Planning a whole trip? See where to stay at Florida’s top lakes →

Water Temperature

Febout Lake typically sits around 86°F at the surface in August. Summer average is about 85°F. Usually warmest in Jul (about 86°F) and coldest in Jan (about 63°F). These are typical values by month — not a live reading.

Jan
63°
Feb
67°
Mar
71°
Apr
76°
May
79°
Jun
82°
Jul
86°
Aug
86°
Sep
83°
Oct
79°
Nov
74°
Dec
69°

Typical surface water temperature by month, from 101 field readings (20102025) via the EPA Water Quality Portal. See the full Febout Lake water temperature breakdown →

Fishing Febout Lake

Based on 6 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Declining-0.034 m/yr6
Phosphorus Declining+22.46 µg/L/yr6
See year-by-year chart →

County Ranking

Ranked #2 of 7 lakes in Glades County

Nearby Lakes in Glades County

Frequently asked questions about Febout Lake

Where is Febout Lake?

Febout Lake is a lake in Glades County, Florida. LakeQuality grades it C for nutrients and algae. The letter is not a swimming clearance.

What is the water quality grade for Febout Lake?

Febout Lake in Glades County, Florida has a water quality grade of C (Fair). Water clarity: 1.3 ft visibility. Phosphorus: 56.5 µg/L.

Is Febout Lake safe to swim in?

Generally safe for swimming, moderate water quality. Febout Lake has a water quality grade of C (Fair). Always check local health department advisories before swimming.

What is the water temperature of Febout Lake?

Febout Lake typically sits around 86°F at the surface in August, from 101 EPA Water Quality Portal field readings (2010–2025). That is a typical value for the month, not a live reading.

Where this data comes from

165 measurements from 1 monitoring station, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • Submitting organization not recorded for these samples165 samples · 2020–2025
Monitoring station identifiers (1)

Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.