Round Lake
Clark County, Washington29 acresView mapDirections
No nutrient or algae sampling on record from Washington Ecology for this lake.
- Impaired · Oxygen depletion (low DO)
- 64 ft max depth
Round Lake in Clark County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Maximum depth: 64 ft. Surface area: 29 acres.
Round Lake is a 29-acre lake in Clark County, Washington with a maximum depth of 64 feet.
Source: EPA Water Quality Portal sampling records, WA Ecology. Methodology: how these readings are compared.
What Round Lake is good for
From access and monitoring records, not editorial picks.
- Deep water64 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Round Lake is listed impaired under Clean Water Act §303(d) (IR 5) for oxygen depletion (low DO). Check local advisories before you swim.
Whether Round Lake is safe to swim in today is a call for the Washington State Department of Ecology and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Round Lake
These are the measurements Washington Ecology publishes for Round Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Round Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
64 ft
Surface area
29 acres
Shoreline
1.2 mi
Stays via Stay22
Stays near Round Lake
Compare lakeside cabins, hotels, and vacation rentals near Round Lake in Clark County, Washington — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
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Fishing Round Lake
EPA Impairment Status
Round Lake is officially listed as impaired under Clean Water Act §303(d) in the 2018 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Aquatic life.
Source: EPA ATTAINS assessment unit WA17080001001154_001_001 · Official waterbody report
Nearby Lakes in Clark County
Frequently asked questions about Round Lake
Where is Round Lake?
- Round Lake is a lake in Clark County, Washington. Its water-quality measurements are published by Washington Ecology and shown on this page as reported.
What is the water quality of Round Lake?
- Round Lake in Clark County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Maximum depth: 64 ft. Surface area: 29 acres.
Is Round Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Round Lake is listed impaired under Clean Water Act §303(d) (IR 5) for oxygen depletion (low DO). Check local advisories before you swim.
How deep is Round Lake?
- Round Lake has a maximum depth of 64 feet. The lake covers 29 acres.
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Where this data comes from
Measurements for Round Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database