Lake Copeland
Lake Copeland in Orange County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 3 ft visibility. Phosphorus: 45 µg/L.
- Clarity
- 3 ft
- Typical in September
- 85°F
- Trend
- → Stable
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Why Lake Copeland 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 Lake Copeland, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). Sampling here has recorded water clarity and phosphorus, but not algae (chlorophyll-a).
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.
Lake Copeland is a lake in Orange County, Florida. Water clarity is declining over recent sampling years.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2023-04-12. Grade methodology: LakeQuality methodology.
Watch Lake Copeland 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 Lake Copeland
These readings exist but are not enough for an A–F grade — see why.
Very murky, less than 3 ft of visibility. Phosphorus level: 45 µg/L. Trophic State Index: 60.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3 ft | Not graded |
| Phosphorus | 45 µg/L | Not graded |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 60 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Lake Copeland
Compare lakeside cabins, hotels, and vacation rentals near Lake Copeland 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 Lake Copeland
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
Lake Copeland typically sits around 85°F at the surface in September. Usually warmest in Sep (about 85°F) and coldest in Jan (about 64°F). These are typical values by month — not a live reading.
Typical surface water temperature by month, from 12 field readings (2021–2023) via the EPA Water Quality Portal. See the full Lake Copeland water temperature breakdown →
Fishing Lake Copeland
Water Quality Trend: → Stable
Based on 6 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -0.119 m/yr | 6 |
| Phosphorus | ↑ Improving | -2.53 µg/L/yr | 6 |
EPA Impairment Status
Lake Copeland 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 FL3168M · Official waterbody report
Graded lakes near Lake Copeland
Lake Copeland has no grade, but these lakes within a short drive do.
Nearby Lakes in Orange County
Frequently asked questions about Lake Copeland
Where is Lake Copeland?
- Lake Copeland is a lake in Orange 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 Lake Copeland?
- Lake Copeland in Orange County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 3 ft visibility. Phosphorus: 45 µg/L.
Is Lake Copeland safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Copeland 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 Lake Copeland?
- Lake Copeland typically sits around 85°F at the surface in September, from 12 EPA Water Quality Portal field readings (2021–2023). That is a typical value for the month, not a live reading.
Explore Lake Copeland across LakeQuality
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Where this data comes from
24 measurements from 2 monitoring stations, 2021–2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples24 samples · 2021–2023
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