Newest reservoirs in Glacier Country, MT
The year that a reservoir was first filled to the reservoir’s normal elevation – or the year that a natural lake was first dammed – is the determining factor in the age of the body of water. A large reservoir can take more than a year to fill after its dam is first closed. You can find many of the the world’s newest reservoirs on LakeLubbers in the comparison table below. Many of the world’s oldest reservoirs appear on the last page of that list. Note: For some lakes, the completion year data is unknown, so you may see fewer lakes than the total 24 articles we have published for Glacier Country, MT lakes.Thinking about booking a Glacier Country, MT lake vacation home rental, cabin or hotel?
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Below are lakes within USA > US West Region > Montana > Glacier Country, MT > Compared by newest (youngest) reservoirs and the year it was completed. This list does not represent all lakes in Glacier Country, MT, only the 24 Glacier Country, MT lake articles we have published on the LakeLubbers website.
Lake name  |
Completion year |
Lake description |
|---|---|---|
| Lake Koocanusa, MT / Canada (British Columbia, Canada, Canada, Glacier Country, MT, Montana, US West Region, USA) |
1973 | Also known as Koocanusa Lake, Koocanusa Reservoir In the far north of the United States, tucked into the northwestern end of Montana, is the long, narrow Lake Koocanusa. This lake is actually a man-ma … |
| Hungry Horse Reservoir (Glacier Country, MT, Montana, US West Region, USA) |
1954 | Hungry Horse Reservoir in Montana’s Glacier Country offers a wealth of recreational opportunities to northwestern Montana visitors. The nearly 24,000- … |