Twin Lakes
Beaverhead County, Montana85 acresView mapDirections
No nutrient or algae sampling on record from Montana DEQ for this lake.
- 46 ft max depth
Twin Lakes in Beaverhead County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Maximum depth: 46 ft. Surface area: 85 acres.
Twin Lakes is a 85-acre lake in Beaverhead County, Montana with a maximum depth of 46 feet.
Source: EPA Water Quality Portal sampling records, Montana DEQ. Methodology: how these readings are compared.
What Twin Lakes is good for
From access and monitoring records, not editorial picks.
- Camping2 public campgrounds nearby
- Deep water46 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 Twin Lakes 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 Twin Lakes
These are the measurements Montana DEQ publishes for Twin Lakes, 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 Twin Lakes
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
46 ft
Surface area
85 acres
Shoreline
1.9 mi
Recreation & Access
Public campgrounds near Twin Lakes
- Twin Lakes Campground0.6 km
- Twin Lakes Cabin (mt)0.8 kmReserve
Nearest public campgrounds in the USGS National Map inventory, within about 3 miles. An empty list means USGS records no campground that close, which is not the same as camping being unavailable. Where the source gives an official reservation link, it is used; the cabin and hotel search does not cover campsites. More camping lakes
Stays via Stay22
Stays near Twin Lakes
Compare lakeside cabins, hotels, and vacation rentals near Twin Lakes 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 Twin Lakes
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Fishing Twin Lakes
Nearby Lakes in Beaverhead County
Frequently asked questions about Twin Lakes
Where is Twin Lakes?
- Twin Lakes 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 Twin Lakes?
- Twin Lakes in Beaverhead County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Maximum depth: 46 ft. Surface area: 85 acres.
Is Twin Lakes safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Twin Lakes?
- Twin Lakes has a maximum depth of 46 feet. The lake covers 85 acres.
Are there campgrounds on Twin Lakes?
- Twin Lakes has 2 public campgrounds from USGS The National Map within 5 km, including Twin Lakes Campground, Twin Lakes Cabin (mt). This is a location join, not a booking. Cabins and hotels are listed separately; campsite reservations use the official link when the source provides one.
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Where this data comes from
Measurements for Twin Lakes come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Public campgrounds from USGS The National Map Structures, within about 3 miles