Wallis Reservoir is a mesotrophic lake in Carbon County, Wyoming. Water quality is graded B based on 1 sampling years through 2013. Compared to the 28 other monitored lakes in Carbon County, Wallis Reservoir ranks #7 for water quality.
Source: EPA Water Quality Portal sampling records, Wyoming DNR, last sampled 2013-09-17. 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: 20 µg/L. Trophic State Index: 47.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 20 µg/L | B |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 47 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Wallis Reservoir
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Fishing Wallis Reservoir
Location
County Ranking
Ranked #7 of 29 lakes in Carbon County
Nearby Lakes in Carbon County
Explore Wallis Reservoir across LakeGrade
More Wyoming Lake Rankings
Other Grade B Lakes in Wyoming
Natrona County · Clarity: 7.8 ft
Natrona County · Clarity: 10.7 ft
Natrona County · Clarity: 11.1 ft
Natrona County · Clarity: 7.7 ft
Natrona County · Clarity: 5.2 ft
Natrona County · Clarity: 11.3 ft
Mesotrophic 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: 2013-09-17
Monitoring stations: 1