Little Fairview Lake
Orange County, FloridaView mapDirections
Florida DEP publishes the water-quality measurements for Little Fairview Lake. Here is what has been measured.
- Oligotrophic
- 22 ft max depth
Little Fairview Lake in Orange County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 7.8 ft visibility. Phosphorus: 7 µg/L.
Little Fairview Lake is a cold, clear oligotrophic lake in Orange County, Florida with an estimated average depth of about 22 feet. Water clarity is declining over recent sampling years. Compared to the 319 other monitored lakes in Orange County, Little Fairview Lake ranks #166 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-04-10. Methodology: how these readings are compared.
Swimming conditions
Readings onlyBacteria tested: low
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, Little Fairview Lake never exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 0% of 42 samples across 8 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 Little Fairview Lake 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 Little Fairview Lake
These are the measurements Florida DEP publishes for Little Fairview Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Moderate clarity, visible to about 7.8 ft. Phosphorus 7 µg/L. TSI 40.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 7.8ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 7µg/L | Good 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. | 40 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
Ask about Little Fairview Lake
Answers come straight from the public measurements and survey records on this page.
Water Temperature
Little Fairview Lake typically sits around 80°F at the surface in October. Summer average is about 87°F. Usually warmest in Jul (about 89°F) and coldest in Jan (about 63°F). These are typical values by month — not a live reading.
Column height runs from this lake’s coldest month (63°F) to its warmest (89°F).
Typical surface water temperature by month, from 113 field readings (2010–2025) via the EPA Water Quality Portal. See the full Little Fairview Lake water temperature breakdown →
Lake Details
Max depth
~22 ft est.
Depth marked “est.” is a modeled maximum from GLOBathy (Khazaei et al. 2022, CC0), not a measured survey. Florida has not published bathymetry for Little Fairview Lake.
Lake Size & Watershed
Watershed (drainage) area
23 sq mi
HydroLAKES / HydroSHEDS
Surface area
72 acres
HydroLAKES / HydroSHEDS
Shoreline
1.5 mi
HydroLAKES / HydroSHEDS
Elevation
92 ft
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.
Stays via Stay22
Stays near Little Fairview Lake
Compare lakeside cabins, hotels, and vacation rentals near Little Fairview Lake 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.
Top-rated places to stay near Little Fairview Lake
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Fishing Little Fairview Lake
Water Quality Trend: Stable
Based on 6 years of monitoring (2020–2025).
Water clarity
Worsening6 years
Phosphorus
Improving-0.46 µg/L/yr6 years
Nearby Lakes in Orange County
Frequently asked questions about Little Fairview Lake
Where is Little Fairview Lake?
- Little Fairview Lake 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 Little Fairview Lake?
- Little Fairview Lake in Orange County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 7.8 ft visibility. Phosphorus: 7 µg/L.
Is Little Fairview Lake safe to swim in?
- Based on E. coli testing, Little Fairview Lake never exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 0% of 42 samples across 8 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 Little Fairview Lake 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 Little Fairview Lake?
- Little Fairview Lake typically sits around 80°F at the surface in October, from 113 EPA Water Quality Portal field readings (2010–2025). That is a typical value for the month, not a live reading.
How deep is Little Fairview Lake?
- No published bathymetric survey covers Little Fairview Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 22 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate.
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Where this data comes from
87 measurements from 3 monitoring stations, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples60 samples · 2020–2025
- Submitting organization not recorded for these samples25 samples · 2021–2025
- Submitting organization not recorded for these samples2 samples · 2024
Monitoring station identifiers (3)
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
Lake size & watershed from HydroLAKES (HydroSHEDS)