McCoy Lake
Stevens County, Washington37 acresView mapDirections
No nutrient or algae sampling on record from Washington Ecology for this lake.
McCoy Lake in Stevens County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 37 acres.
McCoy Lake is a 37-acre lake in Stevens County, Washington.
Source: EPA Water Quality Portal sampling records, WA Ecology. Methodology: how these readings are compared.
What McCoy Lake is good for
From access and monitoring records, not editorial picks.
- Camping4 public campgrounds nearby
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether McCoy Lake is safe to swim in today is a call for the Washington State Department of Ecology and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for McCoy Lake
These are the measurements Washington Ecology publishes for McCoy 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 McCoy Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
37 acres
Shoreline
1.1 mi
No bathymetric survey has been published for McCoy Lake, so its depth is not documented here.
Recreation & Access
Public campgrounds near McCoy Lake
- Ponderosa Campground2.6 km
- Pierre Campground2.8 km
- Detillion Campground3.3 km
- Crystal Cove Campground4.0 km
Nearest public campgrounds in the USGS National Map inventory, within about 3 miles. An empty list means USGS records no campground that close, which is not the same as camping being unavailable. Where the source gives an official reservation link, it is used; the cabin and hotel search does not cover campsites. More camping lakes
Stays via Stay22
Stays near McCoy Lake
Compare lakeside cabins, hotels, and vacation rentals near McCoy Lake in Stevens County, Washington — 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 Lake
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Fishing McCoy Lake
Nearby Lakes in Stevens County
Frequently asked questions about McCoy Lake
Where is McCoy Lake?
- McCoy Lake is a lake in Stevens County, Washington. Its water-quality measurements are published by Washington Ecology and shown on this page as reported.
What is the water quality of McCoy Lake?
- McCoy Lake in Stevens County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 37 acres.
Is McCoy Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Are there campgrounds on McCoy Lake?
- McCoy Lake has 4 public campgrounds from USGS The National Map within 5 km, including Ponderosa Campground, Pierre Campground, Detillion Campground, Crystal Cove Campground. This is a location join, not a booking. Cabins and hotels are listed separately; campsite reservations use the official link when the source provides one.
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Where this data comes from
Measurements for McCoy Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Public campgrounds from USGS The National Map Structures, within about 3 miles