Barney Reservoir
Washington County, Oregon342 acresView mapDirections
No nutrient or algae sampling on record from Oregon DEQ for this lake.
Barney Reservoir in Washington County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 342 acres.
Barney Reservoir is a 342-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 Barney Reservoir 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 Barney Reservoir
These are the measurements Oregon DEQ publishes for Barney Reservoir, 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 Barney Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
342 acres
No bathymetric survey has been published for Barney Reservoir, so its depth is not documented here.
Stays via Stay22
Stays near Barney Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Barney Reservoir in Washington County, Oregon — 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 Barney Reservoir
Where is Barney Reservoir?
- Barney Reservoir 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 Barney Reservoir?
- Barney Reservoir in Washington County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 342 acres.
Is Barney Reservoir 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 Barney Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.