Megginnis Arm Off Crowder Landing Lake
Leon County, FloridaHypereutrophic
Megginnis Arm Off Crowder Landing Lake is a highly nutrient-loaded hypereutrophic lake in Leon County, Florida. Water quality is graded D based on 2 sampling years through 2022. Compared to the 126 other monitored lakes in Leon County, Megginnis Arm Off Crowder Landing Lake ranks #105 for water quality.
Source: EPA Water Quality Portal sampling records, Florida DNR, last sampled 2022-05-09. Grade methodology: LakeGrade methodology.
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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 1 ft of visibility. Phosphorus level: 62.5 µg/L. Trophic State Index: 71.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 1 ft | F |
| Phosphorus | 62.5 µg/L | D |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 71 | Hypereutrophic |
Very high nutrients, dense algae, poor clarity
Location
County Ranking
Ranked #105 of 127 lakes in Leon County
Cleaner Lakes Within 30 Miles
Megginnis Arm Off Crowder Landing Lake holds Grade D. 4 nearby lakes hold higher grades.
- CLake Jackson SouthLeon County · 0.3 mi · Higher grade (D → C)
- CLake Jackson Meginnis ArmLeon County · 0.9 mi · Higher grade (D → C)
- CLake Jackson South EastLeon County · 0.9 mi · Higher grade (D → C)
- DLake JacksonLeon County · 1 mi · Higher overall water quality score
Nearby Lakes in Leon County
More Florida Lake Rankings
Other Grade D Lakes in Florida
Hypereutrophic 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: 2022-05-09
Monitoring stations: 1
Where to stay near Megginnis Arm Off Crowder Landing Lake
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