McIntosh Lake
Boulder County, Colorado245 acresView mapDirections
No nutrient or algae sampling on record from Colorado WQCD for this lake.
McIntosh Lake in Boulder County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 245 acres.
McIntosh Lake is a 245-acre lake in Boulder County, Colorado.
Source: EPA Water Quality Portal sampling records, CDPHE. 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 McIntosh Lake is safe to swim in today is a call for the Water Quality Control Division of the Colorado Department of Public Health and Environment and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for McIntosh Lake
These are the measurements Colorado WQCD publishes for McIntosh 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 McIntosh Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
245 acres
Shoreline
3 mi
No bathymetric survey has been published for McIntosh Lake, so its depth is not documented here.
Stays via Stay22
Stays near McIntosh Lake
Compare lakeside cabins, hotels, and vacation rentals near McIntosh Lake in Boulder County, Colorado — 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 McIntosh Lake
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Frequently asked questions about McIntosh Lake
Where is McIntosh Lake?
- McIntosh Lake is a lake in Boulder County, Colorado. Its water-quality measurements are published by Colorado WQCD and shown on this page as reported.
What is the water quality of McIntosh Lake?
- McIntosh Lake in Boulder County, Colorado has water-quality measurements published by Colorado WQCD, shown here as reported. Surface area: 245 acres.
Is McIntosh Lake 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 McIntosh Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.