Lake-Little Harris
Lake County, FloridaEutrophic
Lake-Little Harris is a productive, nutrient-rich eutrophic lake in Lake County, Florida. Water quality is graded D based on 2 sampling years through 2023. Compared to the 316 other monitored lakes in Lake County, Lake-Little Harris ranks #228 for water quality.
Source: EPA Water Quality Portal sampling records, Florida DNR, last sampled 2023-03-16. Grade methodology: LakeGrade methodology.
Watch Lake-Little Harris water quality
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Swimming Safety
Swimming not recommended, poor water quality with high algae risk
Water Quality Grade: D, Poor
Very murky, less than 2 ft of visibility. Phosphorus level: 27 µg/L. Trophic State Index: 59.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2 ft | F |
| Phosphorus | 27 µg/L | C |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 59 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Location
County Ranking
Ranked #228 of 317 lakes in Lake County
Cleaner Lakes Within 30 Miles
Lake-Little Harris holds Grade D. 5 nearby lakes hold higher grades.
- BLittle Lk Harris S Ctr LakeLake County · 1 mi · Two grade letters higher (D → B)
- BIdameresshdk LakeLake County · 3 mi · Two grade letters higher (D → B)
- CBirdseye LakeLake County · 3.2 mi · Higher grade (D → C)
- CLl Harris Sw Sh LakeLake County · 0.9 mi · Higher grade (D → C)
- CHarris LakeLake County · 3.9 mi · Higher grade (D → C)
Nearby Lakes in Lake County
More Florida Lake Rankings
Other Grade D Lakes in Florida
Eutrophic Lakes in Florida
Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth is a modeled estimate.
Data Sources
Water quality data from the EPA Water Quality Portal
Lake size & watershed from HydroLAKES (HydroSHEDS)
Grading methodology based on Metropolitan Council standards
Most recent sample: 2023-03-16
Monitoring stations: 3
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