Simmons Lake
Thurston County, Washington25 acresView mapDirections
No nutrient or algae sampling on record from Washington Ecology for this lake.
Simmons Lake in Thurston County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 25 acres.
Simmons Lake is a 25-acre lake in Thurston County, Washington.
Source: EPA Water Quality Portal sampling records, WA Ecology. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Simmons 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 Simmons Lake
These are the measurements Washington Ecology publishes for Simmons 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 Simmons Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
25 acres
Shoreline
0.9 mi
No bathymetric survey has been published for Simmons Lake, so its depth is not documented here.
Stays via Stay22
Stays near Simmons Lake
Compare lakeside cabins, hotels, and vacation rentals near Simmons Lake in Thurston 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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Frequently asked questions about Simmons Lake
Where is Simmons Lake?
- Simmons Lake is a lake in Thurston County, Washington. Its water-quality measurements are published by Washington Ecology and shown on this page as reported.
What is the water quality of Simmons Lake?
- Simmons Lake in Thurston County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 25 acres.
Is Simmons Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Simmons Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.