Lima Reservoir
Beaverhead County, Montana4,373 acresView mapDirections
No nutrient or algae sampling on record from Montana DEQ for this lake.
Lima Reservoir in Beaverhead County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Surface area: 4373 acres.
Lima Reservoir is a 4,373-acre lake in Beaverhead County, Montana.
Source: EPA Water Quality Portal sampling records, Montana DEQ. Methodology: how these readings are compared.
What Lima Reservoir is good for
From access and monitoring records, not editorial picks.
- Big water4,373 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Lima Reservoir 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 Lima Reservoir
These are the measurements Montana DEQ publishes for Lima Reservoir, 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 Lima Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
4,373 acres
Shoreline
48.6 mi
No bathymetric survey has been published for Lima Reservoir, so its depth is not documented here.
Stays via Stay22
Stays near Lima Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Lima Reservoir in Beaverhead 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 Lima Reservoir
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Fishing Lima Reservoir
Nearby Lakes in Beaverhead County
Frequently asked questions about Lima Reservoir
Where is Lima Reservoir?
- Lima Reservoir 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 Lima Reservoir?
- Lima Reservoir in Beaverhead County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Surface area: 4373 acres.
Is Lima Reservoir 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 Lima Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.