Little Fairview Lake
Little Fairview Lake in Orange County, Florida has a water quality grade of B (Good). Water clarity: 7.8 ft visibility. Phosphorus: 7 µg/L.
- Clarity
- 7.8 ft
- Typical in August
- 89°F
- Max depth
- ~22 ft est.
- Type
- Oligotrophic
- Trend
- → Stable
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Little Fairview Lake is a cold, clear oligotrophic lake in Orange County, Florida with an estimated average depth of about 22 feet. Water quality is graded B based on 1 sampling years through 2025. 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. Grade methodology: LakeQuality methodology.
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Swimming Safety
Grade onlyBacteria A · advisory
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.
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.
Water Quality Grade: B (Good)
Moderate clarity, visible to about 7.8 ft. Phosphorus level: 7 µg/L. Trophic State Index: 40.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 7.8 ft | Not graded |
| Phosphorus | 7 µg/L | Good |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 40 | Oligotrophic |
Low nutrients, clear water, excellent for swimming
Where to stay 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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Water Temperature
Little Fairview Lake typically sits around 89°F at the surface in August. 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.
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
| Characteristic | Value |
|---|---|
| Maximum Depth | ~22 ft est. |
| Average Depth | ~9 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
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.
Fishing Little Fairview Lake
Water Quality Trend: → Stable
Based on 6 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -0.106 m/yr | 6 |
| Phosphorus | ↑ Improving | -0.46 µg/L/yr | 6 |
EPA Impairment Status
Little Fairview Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit FL3004R · Official waterbody report · Matched by proximity (1 km)
County Ranking
Ranked #166 of 320 lakes in Orange County
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. LakeQuality grades it B for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for Little Fairview Lake?
- Little Fairview Lake in Orange County, Florida has a water quality grade of B (Good). 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 works out to a bacteria swim-safety grade of A — a historical summary of past testing, not a current reading. Little Fairview Lake has a water quality grade of B (Good). Bacteria levels can spike quickly after heavy rain, so always check Florida's current beach and health-department advisories before you swim.
What is the water temperature of Little Fairview Lake?
- Little Fairview Lake typically sits around 89°F at the surface in August, 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.
Explore Little Fairview Lake across LakeQuality
More Florida Lake Rankings
Other Grade B Lakes in Florida
Oligotrophic Lakes in Florida
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)
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.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database
Lake size & watershed from HydroLAKES (HydroSHEDS)