Leeks Marina Lake is a productive, nutrient-rich eutrophic lake in Teton County, Wyoming. Water quality is graded D based on 1 sampling years through 2024. Compared to the 16 other monitored lakes in Teton County, Leeks Marina Lake ranks #16 for water quality.
Source: EPA Water Quality Portal sampling records, Wyoming DNR, last sampled 2024-06-25. 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
Murky, only visible to about 3.4 ft. Trophic State Index: 59.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.4 ft | D |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 59 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Leeks Marina Lake
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Location
County Ranking
Ranked #16 of 17 lakes in Teton County
Cleaner Lakes Within 30 Miles
Leeks Marina Lake holds Grade D. One nearby lake has a higher grade.
Nearby Lakes in Teton County
Explore Leeks Marina Lake across LakeGrade
More Wyoming Lake Rankings
Other Grade D Lakes in Wyoming
Eutrophic Lakes in Wyoming
More records, surveys & data sources
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-06-25
Monitoring stations: 1