Dream Lake
Orange County, FloridaView mapDirections
Florida DEP publishes the water-quality measurements for Dream Lake. Here is what has been measured.
- Oligotrophic
- Limited data
Dream Lake in Orange County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 9 ft visibility. Phosphorus: 8 µg/L.
Dream Lake is a cold, clear oligotrophic lake in Orange County, Florida. Overall water quality is declining over recent sampling years. Compared to the 319 other monitored lakes in Orange County, Dream Lake ranks #70 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-02-17. 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, Dream Lake rarely exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 4.2% of 24 samples across 7 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 Dream 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 Dream Lake
These are the measurements Florida DEP publishes for Dream 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 9 ft. Phosphorus 8 µg/L. TSI 40.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 9ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 8µg/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 Dream Lake
Answers come straight from the public measurements and survey records on this page.
Water Temperature
Dream Lake typically sits around 85°F at the surface in September. Summer average is about 86°F. Usually warmest in Aug (about 87°F) and coldest in Feb (about 68°F). These are typical values by month — not a live reading.
Column height runs from this lake’s coldest month (68°F) to its warmest (87°F).
Typical surface water temperature by month, from 40 field readings (2012–2025) via the EPA Water Quality Portal. See the full Dream Lake water temperature breakdown →
Stays via Stay22
Stays near Dream Lake
Compare lakeside cabins, hotels, and vacation rentals near Dream 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 Dream Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
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 →
Follow Dream Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Dream Lake
Water Quality Trend: Worsening
Based on 5 years of monitoring (2020–2024).
Water clarity
Worsening5 years
Phosphorus
Worsening+2.65 µg/L/yr5 years
Nearby Lakes in Orange County
Frequently asked questions about Dream Lake
Where is Dream Lake?
- Dream 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 Dream Lake?
- Dream Lake in Orange County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 9 ft visibility. Phosphorus: 8 µg/L.
Is Dream Lake safe to swim in?
- Based on E. coli testing, Dream Lake rarely exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 4.2% of 24 samples across 7 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 Dream 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 Dream Lake?
- Dream Lake typically sits around 85°F at the surface in September, from 40 EPA Water Quality Portal field readings (2012–2025). That is a typical value for the month, not a live reading.
Explore Dream Lake across LakeQuality
More lakes in Florida
Other Lakes in Florida
Oligotrophic Lakes in Florida
Where this data comes from
39 measurements from 1 monitoring station, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples39 samples · 2020–2025
Monitoring station identifiers (1)
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.