Washunga Bay Lake is a highly nutrient-loaded hypereutrophic lake in Kay County, Oklahoma. Water quality is graded D based on 2 sampling years through 2021. Compared to the 8 other monitored lakes in Kay County, Washunga Bay Lake ranks #1 for water quality.
Source: EPA Water Quality Portal sampling records, Oklahoma DNR, last sampled 2021-03-11. 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
No clarity data. Phosphorus level: 306 µg/L. Chlorophyll-a: 15.7 µg/L. Trophic State Index: 72.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 306 µg/L | F |
| Chlorophyll-a (Algae) | 15.7 µg/L | C |
| Trophic State Index (TSI) | 72 | Hypereutrophic |
Very high nutrients, dense algae, poor clarity
Where to stay near Washunga Bay Lake
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Location
County Ranking
Ranked #1 of 9 lakes in Kay County
Nearby Lakes in Kay County
Explore Washunga Bay Lake across LakeGrade
More Oklahoma Lake Rankings
Other Grade D Lakes in Oklahoma
Hypereutrophic Lakes in Oklahoma
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: 2021-03-11
Monitoring stations: 1