Redrock Lake
Glacier County, Montana29 acresView mapDirections
No nutrient or algae sampling on record from Montana DEQ for this lake.
- 20 ft max depth
Redrock Lake in Glacier County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Maximum depth: 20 ft. Surface area: 29 acres.
Redrock Lake is a 29-acre lake in Glacier County, Montana with a maximum depth of 20 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 Redrock 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 Redrock Lake
These are the measurements Montana DEQ publishes for Redrock 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 Redrock Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
20 ft
Surface area
29 acres
Shoreline
1.1 mi
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Frequently asked questions about Redrock Lake
Where is Redrock Lake?
- Redrock Lake is a lake in Glacier County, Montana. Its water-quality measurements are published by Montana DEQ and shown on this page as reported.
What is the water quality of Redrock Lake?
- Redrock Lake in Glacier County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Maximum depth: 20 ft. Surface area: 29 acres.
Is Redrock Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Redrock Lake?
- Redrock Lake has a maximum depth of 20 feet. The lake covers 29 acres.
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Where this data comes from
Measurements for Redrock Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.