Nla Lake is a highly nutrient-loaded hypereutrophic lake in Sublette County, Wyoming. Water quality is graded C based on 3 sampling years through 2012. Compared to the 11 other monitored lakes in Sublette County, Nla Lake ranks #10 for water quality.
Source: EPA Water Quality Portal sampling records, Wyoming DNR, last sampled 2012-07-29. Grade methodology: LakeGrade methodology.
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
Moderate clarity, visible to about 9.8 ft. Phosphorus level: 18000 µg/L. Chlorophyll-a: 1.6 µg/L. Trophic State Index: 75.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 9.8 ft | C |
| Phosphorus | 18000 µg/L | F |
| Chlorophyll-a (Algae) | 1.6 µg/L | A |
| Trophic State Index (TSI) | 75 | Hypereutrophic |
Very high nutrients, dense algae, poor clarity
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Fishing Nla Lake
Location
County Ranking
Ranked #10 of 12 lakes in Sublette County
Cleaner Lakes Within 30 Miles
Nla Lake holds Grade C. 4 nearby lakes hold higher grades.
- ANla LakeSublette County · 20.4 mi · Two grade letters higher (C → A)
- AFremont LakeSublette County · 23 mi · Two grade letters higher (C → A)
- BNla LakeSublette County · 11.8 mi · Higher grade (C → B)
- BNla LakeSublette County · 22.1 mi · Higher grade (C → B)
Nearby Lakes in Sublette County
Explore Nla Lake across LakeGrade
More Wyoming Lake Rankings
Other Grade C Lakes in Wyoming
Hypereutrophic 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: 2012-07-29
Monitoring stations: 1