Lake Angelo
Lake Angelo in Highlands County, Florida has a water quality grade of B (Good). Water clarity: 2 ft visibility. Phosphorus: 20 µg/L.
- Clarity
- 2 ft
- Typical in August
- 90°F
- Type
- Eutrophic
- Trend
- ↓ Declining
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Lake Angelo is a productive, nutrient-rich eutrophic lake in Highlands County, Florida. Water quality is graded B based on 1 sampling years through 2024. Overall water quality is declining over recent sampling years. Compared to the 72 other monitored lakes in Highlands County, Lake Angelo ranks #45 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2024-11-14. Grade methodology: LakeQuality methodology.
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Swimming Safety
Grade onlyLimited data
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.
Good for swimming, clear water with low algae levels
Water Quality Grade: B (Good)
Very murky, less than 2 ft of visibility. Phosphorus level: 20 µg/L. Trophic State Index: 57.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2 ft | Not graded |
| Phosphorus | 20 µg/L | Good |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 57 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Lake Angelo
Compare lakeside cabins, hotels, and vacation rentals near Lake Angelo in Highlands 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 Lake Angelo
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Planning a whole trip? See where to stay at Florida’s top lakes →
Water Temperature
Lake Angelo typically sits around 90°F at the surface in August. Summer average is about 90°F. Usually warmest in Aug (about 90°F) and coldest in Feb (about 67°F). These are typical values by month — not a live reading.
Typical surface water temperature by month, from 35 field readings (2010–2024) via the EPA Water Quality Portal. See the full Lake Angelo water temperature breakdown →
Fishing Lake Angelo
Water Quality Trend: ↓ Declining
Based on 6 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -0.744 m/yr | 6 |
| Phosphorus | ↓ Declining | +0.59 µg/L/yr | 6 |
EPA Impairment Status
Lake Angelo 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 FL1813B · Official waterbody report · Matched by proximity (1.73 km)
County Ranking
Ranked #45 of 73 lakes in Highlands County
Nearby Lakes in Highlands County
Frequently asked questions about Lake Angelo
Where is Lake Angelo?
- Lake Angelo is a lake in Highlands County, Florida. LakeQuality grades it B for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for Lake Angelo?
- Lake Angelo in Highlands County, Florida has a water quality grade of B (Good). Water clarity: 2 ft visibility. Phosphorus: 20 µg/L.
Is Lake Angelo safe to swim in?
- Good for swimming, clear water with low algae levels. Lake Angelo has a water quality grade of B (Good). Always check local health department advisories before swimming.
What is the water temperature of Lake Angelo?
- Lake Angelo typically sits around 90°F at the surface in August, from 35 EPA Water Quality Portal field readings (2010–2024). That is a typical value for the month, not a live reading.
Explore Lake Angelo across LakeQuality
More Florida Lake Rankings
Other Grade B Lakes in Florida
Eutrophic Lakes in Florida
Where this data comes from
39 measurements from 2 monitoring stations, 2020–2024. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples29 samples · 2020–2024
- Submitting organization not recorded for these samples10 samples · 2024
Monitoring station identifiers (2)
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