Lakesirena
Lakesirena in Highlands County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar.
- Typical in June
- 88°F
- Trend
- ↓ Declining
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Why Lakesirena has no grade
We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Lakesirena, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).
Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.
Sampling is run by FDEP and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Lakesirena is a lake in Highlands County, Florida. Overall water quality is declining over recent sampling years.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2023-10-16. Grade methodology: LakeQuality methodology.
Watch Lakesirena water quality
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Swimming Safety
Not ratedLimited data
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Lakesirena
These readings exist but are not enough for an A–F grade — see why.
No clarity data.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples |
Where to stay near Lakesirena
Compare lakeside cabins, hotels, and vacation rentals near Lakesirena 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 Lakesirena
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 →
Water Temperature
Lakesirena typically sits around 88°F at the surface in June. Summer average is about 88°F. Usually warmest in Jun (about 88°F) and coldest in Feb (about 68°F). These are typical values by month — not a live reading.
Typical surface water temperature by month, from 24 field readings (2016–2023) via the EPA Water Quality Portal. See the full Lakesirena water temperature breakdown →
Fishing Lakesirena
Water Quality Trend: ↓ Declining
Based on 5 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -0.565 m/yr | 5 |
| Phosphorus | → Stable | +0.05 µg/L/yr | 5 |
EPA Impairment Status
Lakesirena is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
Source: EPA ATTAINS assessment unit FL1938I · Official waterbody report · Matched by proximity (2.09 km)
Graded lakes near Lakesirena
Lakesirena has no grade, but these lakes within a short drive do.
Nearby Lakes in Highlands County
Frequently asked questions about Lakesirena
Where is Lakesirena?
- Lakesirena is a lake in Highlands County, Florida. LakeQuality has not rated this lake (UNRATED) — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).
What is the water quality grade for Lakesirena?
- Lakesirena in Highlands County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar.
Is Lakesirena safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lakesirena is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
What is the water temperature of Lakesirena?
- Lakesirena typically sits around 88°F at the surface in June, from 24 EPA Water Quality Portal field readings (2016–2023). That is a typical value for the month, not a live reading.
Explore Lakesirena across LakeQuality
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Other Lakes in Florida
Where this data comes from
2 measurements from 1 monitoring station, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples2 samples · 2023
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.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database