Greenwood Lake
Seminole County, FloridaLimited DataEutrophic
Greenwood Lake is a productive, nutrient-rich eutrophic lake in Seminole County, Florida. Water quality is graded C based on 1 sampling years through 2024. Compared to the 167 other monitored lakes in Seminole County, Greenwood Lake ranks #84 for water quality.
Source: EPA Water Quality Portal sampling records, Florida DNR, last sampled 2024-12-23. Grade methodology: LakeGrade methodology.
Watch Greenwood Lake water quality
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
No clarity data. Phosphorus level: 29 µg/L. Trophic State Index: 53.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 29 µg/L | C |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 53 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Location
County Ranking
Ranked #84 of 168 lakes in Seminole County
Cleaner Lakes Within 30 Miles
Greenwood Lake holds Grade C. 3 nearby lakes hold higher grades.
Nearby Lakes in Seminole County
More Florida Lake Rankings
Other Grade C Lakes in Florida
Orange County · Clarity: 3.5 ft
Walton County · Clarity: 4.2 ft
Polk County · Clarity: 3.5 ft
Volusia County · Clarity: 4.5 ft
Walton County · Clarity: 3 ft
Alachua County · Clarity: 3 ft
Eutrophic Lakes in Florida
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-12-23
Monitoring stations: 1
Where to stay near Greenwood Lake
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