Lake Beardall
Orange County, FloridaView mapDirections
Florida DEP publishes the water-quality measurements for Lake Beardall. Here is what has been measured.
- Eutrophic
- Impaired · Nutrients (phosphorus, nitrogen)
- Limited data
Lake Beardall in Orange County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 2.1 ft visibility. Phosphorus: 95 µg/L.
Lake Beardall is a productive, nutrient-rich eutrophic lake in Orange County, Florida. Water clarity is improving over recent sampling years. Compared to the 319 other monitored lakes in Orange County, Lake Beardall ranks #287 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-04-17. Methodology: how these readings are compared.
Swimming conditions
Readings onlyRecreation use not supported
Based on clarity and algae readings from past sampling — there is no live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Based on E. coli testing, Lake Beardall never exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 0% of 24 samples across 6 seasons.
This is a historical summary of past testing, not a current condition — bacteria levels change quickly, especially after rain. Always check Florida’s current beach and health-department advisories before swimming.
Whether Lake Beardall 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.
Water quality measurements for Lake Beardall
These are the measurements Florida DEP publishes for Lake Beardall, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Very murky, less than 2.1 ft of visibility. Phosphorus 95 µg/L. TSI 68.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 2.1ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 95µg/L | Poor GoodFairPoor |
| Chlorophyll-a (algae) | No reading The green pigment in algae — a direct measure of how much algae is in the water. | |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 68 | Eutrophic OligotrophicMesotrophicEutrophicHypereutrophic |
High nutrients, frequent algae, reduced clarity
Ask about Lake Beardall
Answers come straight from the public measurements and survey records on this page.
Water Temperature
Lake Beardall typically sits around 77°F at the surface in October. Summer average is about 86°F. Usually warmest in Jul (about 86°F) and coldest in Jan (about 62°F). These are typical values by month — not a live reading.
Column height runs from this lake’s coldest month (62°F) to its warmest (86°F).
Typical surface water temperature by month, from 88 field readings (2010–2025) via the EPA Water Quality Portal. See the full Lake Beardall water temperature breakdown →
Stays via Stay22
Stays near Lake Beardall
Compare lakeside cabins, hotels, and vacation rentals near Lake Beardall in Orange 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. The water-quality readings cover nutrients and algae, not lodging. Cabins and rentals around Lake Beardall are listed below.
Top-rated places to stay near Lake Beardall
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Florida’s top lakes →
Follow Lake Beardall’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Lake Beardall
Water Quality Trend: Stable
Based on 5 years of monitoring (2020–2024).
Water clarity
Improving5 years
Phosphorus
Worsening+0.5 µg/L/yr5 years
EPA Impairment Status
Lake Beardall is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Aquatic life, Recreation.
Source: EPA ATTAINS assessment unit FL3169G8 · Official waterbody report
Nearby Lakes in Orange County
Frequently asked questions about Lake Beardall
Where is Lake Beardall?
- Lake Beardall is a lake in Orange 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 Beardall?
- Lake Beardall in Orange County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 2.1 ft visibility. Phosphorus: 95 µg/L.
Is Lake Beardall safe to swim in?
- Based on E. coli testing, Lake Beardall never exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 0% of 24 samples across 6 seasons. That is a historical summary of past bacteria testing, not a current reading and not a swimming clearance. Bacteria levels can spike quickly after heavy rain, so whether Lake Beardall is safe to swim in today is a call for Florida's water agency and the county health department; check their current beach advisories before you swim.
What is the water temperature of Lake Beardall?
- Lake Beardall typically sits around 77°F at the surface in October, from 88 EPA Water Quality Portal field readings (2010–2025). That is a typical value for the month, not a live reading.
Explore Lake Beardall across LakeQuality
More lakes in Florida
Other Lakes in Florida
Eutrophic Lakes in Florida
Where this data comes from
35 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 samples35 samples · 2020–2025
Monitoring station identifiers (1)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database