Collard Lake
Lane County, Oregon42 acresView mapDirections
No nutrient or algae sampling on record from Oregon DEQ for this lake.
- Impaired · Nutrients (phosphorus, nitrogen)
Collard Lake in Lane County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 42 acres.
Collard Lake is a 42-acre lake in Lane 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. Collard Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
Whether Collard Lake 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 Collard Lake
These are the measurements Oregon DEQ publishes for Collard 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 Collard Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
42 acres
Shoreline
2.2 mi
No bathymetric survey has been published for Collard Lake, so its depth is not documented here.
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Stays near Collard Lake
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Fishing Collard Lake
EPA Impairment Status
Collard Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4A).
Causes of impairment
Designated uses not supporting: Aquatic life.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit OR_LK_1710020608_02_100171 · Official waterbody report
Nearby Lakes in Lane County
Frequently asked questions about Collard Lake
Where is Collard Lake?
- Collard Lake is a lake in Lane County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.
What is the water quality of Collard Lake?
- Collard Lake in Lane County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 42 acres.
Is Collard Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Collard Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
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Where this data comes from
Measurements for Collard 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