Deepest lakes & reservoirs in by maximum depth (ft)
The estimated greatest depth of the water in a lake can be measured at the lake’s normal elevation. If the water volume and surface area of a lake are known, an estimate of the lake’s average depth can be calculated:Water volume ÷ Surface Area = Average Depth
Example: 1,000,000 acre-feet ÷ 20,000 acres = 50 feet average depth.
You can find many of the the world’s deepest lakes on LakeLubbers. If you sort the list, you will find the (maximum depth of) the shallowest lakes in our database. Note: For some lakes, lake depth data is unknown, so this table may display fewer lakes than the total 2151 articles we have published for lakes.
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Below are lakes within Compared by maximum depth in feet. This list does not represent all lakes in , only the 2151 lake articles we have published on the LakeLubbers website.
Lake name | Max depth in feet | Lake description |
---|---|---|
Lake Bourget (France, Rhone-Alps Region, Southern France, Southern France Region) |
476 ft | Also known as Lac du Bourget The jewel of the Rhone-Alps Region, Lake Bourget is France’s largest natural lake by volume and spans almost 11,000 acres. The attributes of Lake Bour… |
Lake McDonald, MT (Glacier Country, MT, Montana, US West Region, USA) |
472 ft | It’s barely daylight and his family is still sleeping in their lakeside cabin on Lake McDonald. He was so eager; he couldn’t wait. Nothing breaks the… |
Lake Orta (Italy, Piedmont Region, Italy) |
469 ft | Also known as Lago d'Orta Described by 19th century French novelist Honere Balzac as a “grey pearl in a green jewel box,” Lake Orta in the Piedmont region of Italy has been the… |
Pitt Lake (British Columbia, Canada, Canada) |
468 ft | North America’s largest freshwater tidal lake is impressive 19,000-acre Pitt Lake near Vancouver. Nestled in a valley north of the Fraser River, Pitt… |
Blue Lake, AK (Alaska, Inside Passage Region, AK, US West Region, USA) |
468 ft | Also known as Blue Lake Reservoir Blue Lake, located in the Alaska Panhandle of southeastern Alaska, is for adventure seekers. The County of Sitka is known for its vistas, mountain bac… |
Lake Minnewanka (Alberta, Canada, Canada) |
466 ft | Also known as Minnewanka Lake Lake Minnewanka holds the distinction of being the largest lake in Banff National Park. The 17-mile-long lake lies between scenic mountain ranges and… |
Lake Kalamalka, BC (British Columbia, Canada, Canada) |
466 ft | Also known as Kalamalka Lake, Kal Lake Sitting at the edge of the cliff, he watches the water swirl in ribbons of color from pale blue-green to indigo. Overhead, the sunset turns the sky la… |
Fuji Five Lakes (Chubu Region, Japan, Japan) |
459 ft | Also known as Fujigoko, Lake Kawaguchi, Lake Motosu, Lake Saiko, Lake Shoji, Lake Yamanaka Famous Mount Fuji and its five scenic lakes are the biggest tourist attractions in the Chuba Region of Japan. The five lakes ringing the northern slop… |
Sakinaw Lake, BC (British Columbia, Canada, Canada) |
459 ft | Located two hours northwest of Vancouver, Sakinaw Lake is a 1,695-acre lake located on the Sechelt Peninsula of the Sunshine Coast, between Pender Har… |
Carters Lake, GA (Georgia, Historic High Country Region, GA, US South Region, USA) |
450 ft | Positioned at the south end of the majestic Blue Ridge Mountains in North Georgia, Carters Lake is a small, deep lake with a little over 60 miles of s… |
Fontana Lake, NC (Mountains Region, NC, North Carolina, US South Region, USA) |
440 ft | Also known as Fontana Reservoir Fontana Lake, nestled in western North Carolina’s Smoky Mountains, was built by the Tennessee Valley Authority (TVA) to provide hydroelectric power to… |
Loch Rannoch (Perthshire Region, Scotland, Scotland, United Kingdom, United Kingdom) |
440 ft | Nestled in the Perth and Kinross region of the Scottish Highlands, Loch Rannoch is a glacial freshwater lake often considered to be the most beautiful… |