Stimson Millpond
Washington County, Oregon46 acresView mapDirections
No nutrient or algae sampling on record from Oregon DEQ for this lake.
Stimson Millpond in Washington County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 46 acres.
Stimson Millpond is a 46-acre lake in Washington County, Oregon.
Source: EPA Water Quality Portal sampling records, Oregon DEQ. 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 Stimson Millpond is safe to swim in today is a call for the Oregon Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Stimson Millpond
These are the measurements Oregon DEQ publishes for Stimson Millpond, 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.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
46 acres
Shoreline
1.4 mi
No bathymetric survey has been published for Stimson Millpond, so its depth is not documented here.
Stays via Stay22
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Frequently asked questions about Stimson Millpond
Where is Stimson Millpond?
- Stimson Millpond is a lake in Washington County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.
What is the water quality of Stimson Millpond?
- Stimson Millpond in Washington County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 46 acres.
Is Stimson Millpond 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 Stimson Millpond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.