Freezeout Lake
Teton County, Montana3,013 acresView mapDirections
No nutrient or algae sampling on record from Montana DEQ for this lake.
- Impaired · Metals (other than mercury)
Freezeout Lake in Teton County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Surface area: 3013 acres.
Freezeout Lake is a 3,013-acre lake in Teton County, Montana.
Source: EPA Water Quality Portal sampling records, Montana DEQ. Methodology: how these readings are compared.
What Freezeout Lake is good for
From access and monitoring records, not editorial picks.
- Big water3,013 acres
Swimming conditions
No readingRecreation use not supported
Nutrient and algae readings are not a swimming clearance. Freezeout Lake is listed impaired under Clean Water Act §303(d) (IR 5) for metals (other than mercury), noxious aquatic plants, nutrients (phosphorus, nitrogen), salinity / chlorides. Check local advisories before you swim.
Whether Freezeout Lake is safe to swim in today is a call for the Montana Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Freezeout Lake
These are the measurements Montana DEQ publishes for Freezeout 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 Freezeout Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
3,013 acres
Shoreline
17.6 mi
No bathymetric survey has been published for Freezeout Lake, so its depth is not documented here.
Stays via Stay22
Stays near Freezeout Lake
Compare lakeside cabins, hotels, and vacation rentals near Freezeout Lake in Teton County, Montana — 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 Freezeout Lake
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Fishing Freezeout Lake
EPA Impairment Status
Freezeout Lake is officially listed as impaired under Clean Water Act §303(d) in the 2021 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Drinking water, Aquatic life, Recreation, Other.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MT41K004_030 · Official waterbody report
Nearby Lakes in Teton County
Frequently asked questions about Freezeout Lake
Where is Freezeout Lake?
- Freezeout Lake is a lake in Teton County, Montana. Its water-quality measurements are published by Montana DEQ and shown on this page as reported.
What is the water quality of Freezeout Lake?
- Freezeout Lake in Teton County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Surface area: 3013 acres.
Is Freezeout Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Freezeout Lake is listed impaired under Clean Water Act §303(d) (IR 5) for metals (other than mercury), noxious aquatic plants, nutrients (phosphorus, nitrogen), salinity / chlorides. Check local advisories before you swim.
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Where this data comes from
Measurements for Freezeout Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database