Ocean Lake is a productive, nutrient-rich eutrophic lake in Fremont County, Wyoming. Water quality is graded C based on 2 sampling years through 2019. Compared to the 36 other monitored lakes in Fremont County, Ocean Lake ranks #19 for water quality.
Source: EPA Water Quality Portal sampling records, Wyoming DNR, last sampled 2019-09-12. Grade methodology: LakeGrade methodology.
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
Very murky, less than 2.2 ft of visibility. Phosphorus level: 25 µg/L. Trophic State Index: 58.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2.2 ft | F |
| Phosphorus | 25 µg/L | B |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 58 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Ocean Lake
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Fishing Ocean Lake
Location
County Ranking
Ranked #19 of 37 lakes in Fremont County
Cleaner Lakes Within 30 Miles
Ocean Lake holds Grade C. 3 nearby lakes hold higher grades.
- BLake CameahwaitFremont County · 19.9 mi · Higher grade (C → B)
- BBoysen Reservoir Transitional EmbaymentFremont County · 22.8 mi · Higher grade (C → B)
- CBoysen ReservoirFremont County · 22.2 mi · Higher overall water quality score
Nearby Lakes in Fremont County
Explore Ocean Lake across LakeGrade
More Wyoming Lake Rankings
Other Grade C Lakes in Wyoming
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: 2019-09-12
Monitoring stations: 2