Oatman Lake
Klamath County, Oregon85 acresView mapDirections
No nutrient or algae sampling on record from Oregon DEQ for this lake.
Oatman Lake in Klamath County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 85 acres.
Oatman Lake is a 85-acre lake in Klamath 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 Oatman 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 Oatman Lake
These are the measurements Oregon DEQ publishes for Oatman 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 Oatman Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
85 acres
No bathymetric survey has been published for Oatman Lake, so its depth is not documented here.
Stays via Stay22
Stays near Oatman Lake
Compare lakeside cabins, hotels, and vacation rentals near Oatman Lake in Klamath 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.
Top-rated places to stay near Oatman Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Oregon’s top lakes →
Follow Oatman Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Oatman Lake
Nearby Lakes in Klamath County
Frequently asked questions about Oatman Lake
Where is Oatman Lake?
- Oatman Lake is a lake in Klamath County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.
What is the water quality of Oatman Lake?
- Oatman Lake in Klamath County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 85 acres.
Is Oatman Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Oatman Lake across LakeQuality
More lakes in Oregon
Other Lakes in Oregon
Where this data comes from
Measurements for Oatman Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.