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Panther Lake Center

B
Grade B — Good
Good · #91 of 320 lakes in the county · 10 ft clear · Oligotrophic · from A
Oligotrophic

Panther Lake Center in Orange County, Florida has a water quality grade of B (Good). Water clarity: 10 ft visibility. Phosphorus: 6 µg/L.

Clarity
10 ft
Typical in July
89°F
Type
Oligotrophic
Trend
Stable

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Panther Lake Center is a cold, clear oligotrophic lake in Orange County, Florida. Water quality is graded B based on 1 sampling years through 2025. Water clarity is improving over recent sampling years. Compared to the 319 other monitored lakes in Orange County, Panther Lake Center ranks #91 for water quality.

Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-01-14. Grade methodology: LakeQuality methodology.

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Swimming Safety

Grade only

Bacteria A

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.

A
Bacteria swim-safety grade: A
from E. coli testing · 23 samples, 7 seasons

Based on E. coli testing, Panther Lake Center never exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 0% of 23 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.

Get alerts for Panther Lake Center

Water Quality Grade: B (Good)

Good clarity, visible to about 10 ft. Phosphorus level: 6 µg/L. Trophic State Index: 37.

MetricValueGrade
Water Clarity (Secchi Depth)10 ftNot graded
Phosphorus6 µg/LGood
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)37Oligotrophic

Low nutrients, clear water, excellent for swimming

Where to stay near Panther Lake Center

Compare lakeside cabins, hotels, and vacation rentals near Panther Lake Center 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 Panther Lake Center

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

Panther Lake Center typically sits around 89°F at the surface in July. Summer average is about 87°F. Usually warmest in Jul (about 89°F) and coldest in Jan (about 61°F). These are typical values by month — not a live reading.

Jan
61°
Feb
Mar
76°
Apr
77°
May
Jun
84°
Jul
89°
Aug
Sep
Oct
85°
Nov
74°
Dec
72°

Typical surface water temperature by month, from 23 field readings (20192025) via the EPA Water Quality Portal. See the full Panther Lake Center water temperature breakdown →

Fishing Panther Lake Center

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

MetricTrendChange/YearYears
Water Clarity Improving+0.135 m/yr5
Phosphorus Declining+1.4 µg/L/yr5
See year-by-year chart →

EPA Impairment Status

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

Causes of impairment

Oxygen depletion (low DO)

Source: EPA ATTAINS assessment unit FL3170F4 · Official waterbody report · Matched by proximity (2.85 km)

County Ranking

Ranked #91 of 320 lakes in Orange County

Nearby Lakes in Orange County

Frequently asked questions about Panther Lake Center

Where is Panther Lake Center?

Panther Lake Center 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 Panther Lake Center?

Panther Lake Center in Orange County, Florida has a water quality grade of B (Good). Water clarity: 10 ft visibility. Phosphorus: 6 µg/L.

Is Panther Lake Center safe to swim in?

Based on E. coli testing, Panther Lake Center never exceeded the EPA safe-swimming threshold (235 MPN/100mL) — on 0% of 23 samples across 7 seasons. That works out to a bacteria swim-safety grade of A — a historical summary of past testing, not a current reading. Panther Lake Center has a water quality grade of B (Good). Bacteria levels can spike quickly after heavy rain, so always check Florida's current beach and health-department advisories before you swim.

What is the water temperature of Panther Lake Center?

Panther Lake Center typically sits around 89°F at the surface in July, from 23 EPA Water Quality Portal field readings (2019–2025). That is a typical value for the month, not a live reading.

Oligotrophic Lakes in Florida

Where this data comes from

63 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 samples63 samples · 2020–2025
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