What is the water quality grade for Seminoe Reservoir?

Seminoe Reservoir in Carbon County, Wyoming received a water quality grade of C (Fair). Phosphorus: 40 µg/L.

Is Seminoe Reservoir safe to swim in?

Generally safe for swimming, moderate water quality. Seminoe Reservoir has an overall water quality grade of C. Always check local health department advisories before swimming.

Carbon County, Wyoming

Seminoe Reservoir

Grade CFair water quality

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Limited DataEutrophic

Seminoe Reservoir is a productive, nutrient-rich eutrophic lake in Carbon County, Wyoming. Water quality is graded C based on 1 sampling years through 2012. Compared to the 28 other monitored lakes in Carbon County, Seminoe Reservoir ranks #16 for water quality.

Source: EPA Water Quality Portal sampling records, Wyoming DNR, last sampled 2012-07-16. Grade methodology: LakeGrade methodology.

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Swimming Safety

Generally safe for swimming, moderate water quality

Water Quality Grade: C, Fair

No clarity data. Phosphorus level: 40 µg/L. Trophic State Index: 57.

Metric	Value	Grade
Water Clarity (Secchi Depth)	No data
Phosphorus	40 µg/L	C
Chlorophyll-a (Algae)	No data
Trophic State Index (TSI)	57	Eutrophic

High nutrients, frequent algae, reduced clarity

Where to stay near Seminoe Reservoir

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