Cove Lake is a productive, nutrient-rich eutrophic lake in Logan County, Arkansas. Water quality is graded D based on 1 sampling years through 2017. Compared to the 2 other monitored lakes in Logan County, Cove Lake ranks #2 for water quality.
Source: EPA Water Quality Portal sampling records, Arkansas DNR, last sampled 2017-07-18. 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 3.8 ft. Trophic State Index: 58.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.8 ft | D |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 58 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Cove Lake
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Fishing Cove Lake
Location
County Ranking
Ranked #2 of 3 lakes in Logan County
Cleaner Lakes Within 30 Miles
Cove Lake holds Grade D. 5 nearby lakes hold higher grades.
- BHuckleberry ReservoirPope County · 26 mi · Two grade letters higher (D → B)
- CSpring LakeYell County · 11.8 mi · Higher grade (D → C)
- CCove LakeLogan County · 0.6 mi · Higher grade (D → C)
- CHorsehead LakeJohnson County · 23.1 mi · Higher grade (D → C)
- DNla LakeJohnson County · 23.4 mi · Higher overall water quality score
Nearby Lakes in Logan County
Explore Cove Lake across LakeGrade
More Arkansas Lake Rankings
Other Grade D Lakes in Arkansas
Eutrophic Lakes in Arkansas
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: 2017-07-18
Monitoring stations: 1