Jetty Lagoon
Clatsop County, Oregon380 acresView mapDirections
No nutrient or algae sampling on record from Oregon DEQ for this lake.
Jetty Lagoon in Clatsop County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 380 acres.
Jetty Lagoon is a 380-acre lake in Clatsop 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 Jetty Lagoon 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 Jetty Lagoon
These are the measurements Oregon DEQ publishes for Jetty Lagoon, 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 Jetty Lagoon
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
380 acres
No bathymetric survey has been published for Jetty Lagoon, so its depth is not documented here.
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Frequently asked questions about Jetty Lagoon
Where is Jetty Lagoon?
- Jetty Lagoon is a lake in Clatsop County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.
What is the water quality of Jetty Lagoon?
- Jetty Lagoon in Clatsop County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 380 acres.
Is Jetty Lagoon 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 Jetty Lagoon come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.