Piedmont Reservoir D is a productive, nutrient-rich eutrophic lake in Uinta County, Wyoming. Water quality is graded B based on 1 sampling years through 2014. Compared to the 6 other monitored lakes in Uinta County, Piedmont Reservoir D ranks #1 for water quality.
Source: EPA Water Quality Portal sampling records, Wyoming DNR, last sampled 2014-08-06. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
No clarity data. Phosphorus level: 26.2 µg/L. Trophic State Index: 51.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 26.2 µg/L | B |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 51 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Piedmont Reservoir D
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Fishing Piedmont Reservoir D
Location
County Ranking
Ranked #1 of 7 lakes in Uinta County
Nearby Lakes in Uinta County
Explore Piedmont Reservoir D across LakeGrade
More Wyoming Lake Rankings
Other Grade B Lakes in Wyoming
Lincoln County · Good
Lincoln County · Clarity: 14.8 ft
Lincoln County · Good
Lincoln County · Clarity: 9.5 ft
Lincoln County · Good
Sweetwater County · Clarity: 4.4 ft
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: 2014-08-06
Monitoring stations: 1