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LakeQuality

Park Lake

B
Grade B — Good
Good · #13 of 320 lakes in the county · 3.4 ft clear · Eutrophic · from C
Eutrophic

Park Lake in Orange County, Florida has a water quality grade of B (Good). Water clarity: 3.4 ft visibility. Phosphorus: 32 µg/L.

Clarity
3.4 ft
Type
Eutrophic
Trend
Declining

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Park Lake is a productive, nutrient-rich eutrophic lake in Orange County, Florida. Water quality is graded B based on 1 sampling years through 2025. Overall water quality is declining over recent sampling years. Compared to the 319 other monitored lakes in Orange County, Park Lake ranks #13 for water quality.

Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-09-23. Grade methodology: LakeQuality methodology.

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Swimming Safety

Grade only

Low algae

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

Get alerts for Park Lake

Water Quality Grade: B (Good)

Murky, only visible to about 3.4 ft. Phosphorus level: 32 µg/L. Trophic State Index: 57.

MetricValueGrade
Water Clarity (Secchi Depth)3.4 ftNot graded
Phosphorus32 µg/LGood
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)57Eutrophic

High nutrients, frequent algae, reduced clarity

Where to stay near Park Lake

Compare lakeside cabins, hotels, and vacation rentals near Park 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 Park Lake

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 →

Fishing Park Lake

Based on 5 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Stable+0.047 m/yr5
Phosphorus Declining+1.3 µg/L/yr5
See year-by-year chart →

EPA Impairment Status

Park Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).

Causes of impairment

Impaired biota (cause unknown)

Source: EPA ATTAINS assessment unit FL2997U · Official waterbody report

County Ranking

Ranked #13 of 320 lakes in Orange County

Nearby Lakes in Orange County

Frequently asked questions about Park Lake

Where is Park Lake?

Park 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 Park Lake?

Park Lake in Orange County, Florida has a water quality grade of B (Good). Water clarity: 3.4 ft visibility. Phosphorus: 32 µg/L.

Is Park Lake safe to swim in?

Good for swimming, clear water with low algae levels. Park Lake has a water quality grade of B (Good). Always check local health department advisories before swimming.

Where this data comes from

136 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 samples88 samples · 2022–2025
  • Submitting organization not recorded for these samples36 samples · 2020–2025
  • Submitting organization not recorded for these samples12 samples · 2023
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