Moon Lake
Carbon County, Montana78 acresView mapDirections
No nutrient or algae sampling on record from Montana DEQ for this lake.
- 115 ft max depth
Moon Lake in Carbon County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Maximum depth: 115 ft. Surface area: 78 acres.
Moon Lake is a 78-acre lake in Carbon County, Montana with a maximum depth of 115 feet (45-foot average).
Source: EPA Water Quality Portal sampling records, Montana DEQ. Methodology: how these readings are compared.
What Moon Lake is good for
From access and monitoring records, not editorial picks.
- Deep water115 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Moon 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 Moon Lake
These are the measurements Montana DEQ publishes for Moon 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 Moon Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
115 ft
Average depth
45 ft
Surface area
78 acres
Shoreline
1.8 mi
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Stays near Moon Lake
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Top-rated places to stay near Moon Lake
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Fishing Moon Lake
Nearby Lakes in Carbon County
Frequently asked questions about Moon Lake
Where is Moon Lake?
- Moon Lake is a lake in Carbon County, Montana. Its water-quality measurements are published by Montana DEQ and shown on this page as reported.
What is the water quality of Moon Lake?
- Moon Lake in Carbon County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Maximum depth: 115 ft. Surface area: 78 acres.
Is Moon Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Moon Lake?
- Moon Lake has a maximum depth of 115 feet and an average depth of 45 feet. The lake covers 78 acres.
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Where this data comes from
Measurements for Moon Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.