Alder Creek Reservoir
Harney County, Oregon32 acresView mapDirections
No nutrient or algae sampling on record from Oregon DEQ for this lake.
Alder Creek Reservoir in Harney County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 32 acres.
Alder Creek Reservoir is a 32-acre lake in Harney 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 Alder Creek 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 Alder Creek Reservoir
These are the measurements Oregon DEQ publishes for Alder Creek 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.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
32 acres
Shoreline
1.2 mi
No bathymetric survey has been published for Alder Creek Reservoir, so its depth is not documented here.
Stays via Stay22
Stays near Alder Creek Reservoir
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Frequently asked questions about Alder Creek Reservoir
Where is Alder Creek Reservoir?
- Alder Creek Reservoir is a lake in Harney County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.
What is the water quality of Alder Creek Reservoir?
- Alder Creek Reservoir in Harney County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 32 acres.
Is Alder Creek 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 Alder Creek Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.