Brownes Lake
Beaverhead County, Montana37 acresView mapDirections
No nutrient or algae sampling on record from Montana DEQ for this lake.
- 26 ft max depth
Brownes Lake in Beaverhead County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Maximum depth: 26 ft. Surface area: 37 acres.
Brownes Lake is a 37-acre lake in Beaverhead County, Montana with a maximum depth of 26 feet.
Source: EPA Water Quality Portal sampling records, Montana 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 Brownes 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 Brownes Lake
These are the measurements Montana DEQ publishes for Brownes 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 Brownes Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
26 ft
Surface area
37 acres
Shoreline
1.3 mi
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Frequently asked questions about Brownes Lake
Where is Brownes Lake?
- Brownes Lake is a lake in Beaverhead County, Montana. Its water-quality measurements are published by Montana DEQ and shown on this page as reported.
What is the water quality of Brownes Lake?
- Brownes Lake in Beaverhead County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Maximum depth: 26 ft. Surface area: 37 acres.
Is Brownes Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Brownes Lake?
- Brownes Lake has a maximum depth of 26 feet. The lake covers 37 acres.
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Where this data comes from
Measurements for Brownes Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.