Skip to main content
LakeQuality

McCoy Reservoir

Klamath County, Oregon96 acresView mapDirections

No nutrient or algae sampling on record from Oregon DEQ for this lake.

Area
96 acres
Surface area
Shoreline
1.8 mi
Measured length

McCoy Reservoir in Klamath County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 96 acres.

Loading map…

McCoy Reservoir is a 96-acre lake in Klamath County, Oregon.

Source: EPA Water Quality Portal sampling records, Oregon DEQ. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether McCoy 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.

Get alerts for McCoy Reservoir →

Water quality measurements for McCoy Reservoir

These are the measurements Oregon DEQ publishes for McCoy 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 McCoy Reservoir

Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

96 acres

Shoreline

1.8 mi

No bathymetric survey has been published for McCoy Reservoir, so its depth is not documented here.

Stays via Stay22

Stays near McCoy Reservoir

Compare lakeside cabins, hotels, and vacation rentals near McCoy Reservoir 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 McCoy Reservoir

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 McCoy Reservoir’s readings

Email me when new measurements post for this lake. Updates stay free.


Or email

Fishing McCoy Reservoir

Nearby Lakes in Klamath County

Frequently asked questions about McCoy Reservoir

Where is McCoy Reservoir?

McCoy Reservoir 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 McCoy Reservoir?

McCoy Reservoir in Klamath County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 96 acres.

Measurements on this page ↑

Is McCoy Reservoir safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

Where this data comes from

Measurements for McCoy Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.