Gsl Farmington Bay Outflow Lake is a highly nutrient-loaded hypereutrophic lake in Davis County, Utah. Water quality is graded F based on 3 sampling years through 2023. Compared to the 7 other monitored lakes in Davis County, Gsl Farmington Bay Outflow Lake ranks #3 for water quality.
Source: EPA Water Quality Portal sampling records, Utah DNR, last sampled 2023-07-12. Grade methodology: LakeGrade methodology.
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Swimming Safety
Avoid swimming, very poor water quality, potential algae toxins
Water Quality Grade: F, Very Poor
Very murky, less than 1 ft of visibility. Phosphorus level: 358 µg/L. Chlorophyll-a: 26 µg/L. Trophic State Index: 76.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 1 ft | F |
| Phosphorus | 358 µg/L | F |
| Chlorophyll-a (Algae) | 26 µg/L | D |
| Trophic State Index (TSI) | 76 | Hypereutrophic |
Very high nutrients, dense algae, poor clarity
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Fishing Gsl Farmington Bay Outflow Lake
Location
County Ranking
Ranked #3 of 8 lakes in Davis County
Nearby Lakes in Davis County
Explore Gsl Farmington Bay Outflow Lake across LakeGrade
More Utah Lake Rankings
Other Grade F Lakes in Utah
Hypereutrophic Lakes in Utah
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: 2023-07-12
Monitoring stations: 1