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 |
|---|---|---|
| Kanas Lake (China, Northwest China Region) |
618 ft | Also known as Hanas Lake, Kanasi Lake One of the most interesting and beautiful tourist destinations in China’s far northwest region is Kanas Lake. Located in the Altay Mountains, the glac … |
| Finger Lakes (Finger Lakes Region, NY, New York, US Mid-Atlantic Region, USA) |
618 ft | The Finger Lakes Region of New York is one of the nation’s favorite recreation and vacation destinations. The series of eleven long, narrow lakes are … |
| Fremont Lake (Southwest Wyoming, US West Region, USA, Wyoming) |
607 ft | Also known as The Deep, Stewart Lake (historical) One of the best-kept secret lake destinations in Northwestern Wyoming is spectacular Fremont Lake. Formed by nature when glaciers gouged out a deep tr … |
| Lake Mistassini (Canada, Quebec, Canada) |
600 ft | Also known as Lac Mistassini Lake Mistassini in Quebec’s James Bay region is the stuff fishing legends are made of. Located 220 miles east of James Bay and over 400 miles north of … |
| Horsefly Lake (British Columbia, Canada, Canada) |
600 ft | Horsefly Lake is a 34-mile long lake winding gently through the Cariboo Regional District in south central British Columbia. Located approximately one … |
| Becharof Lake, AK (Alaska, Southwest Region, AK, US West Region, USA) |
600 ft | Becharof Lake, the second* largest lake in Alaska, is located on the Alaskan Peninsula. Stretching an incredible 290,000 acres, the lake measures 35 m … |
| Lake Nasser, Egypt (Egypt, Upper Egypt Region) |
590 ft | Also known as Aswah High Dam Reservoir Lake Nasser, in Egypt’s Upper Region, is a modern technological marvel with ancient roots. In Egypt’s extremely arid climate, the Nile and its annual … |
| Lake Mead, AZ/NV (Arizona, Las Vegas Territory, NV, Nevada, US Southwest Region, US West Region, USA, West Coast Region, AZ) |
589 ft | Lake Mead is the USA’s largest man-made reservoir in amount of water it can hold. Although Lake Powell is marginally larger in acreage at full-pond, L … |
| New Melones Lake, CA (California, Gold Country Region, CA, US West Region, USA) |
565 ft | Also known as New Melones Reservoir Gently placed into the central Sierra Nevada Mountains near Sonora in Calaveras County, New Melones Lake holds the title of fourth largest reservoir b … |
| Attersee (Austria, Salzburg, Austria, Styria, Austria, Upper Austria, Austria) |
561 ft | Also known as Lake Attersee, Kammersee, Lake Kammersee For centuries the beauty of Austria’s Attersee (see = lake) has been an inspiration to musicians, artists, poets, and authors. Nestled in the foothill … |
| Lake Albano (Italy, Lazio Region, Italy) |
560 ft | Also known as Lago Albano, Lago di Castel Gandolfo Sitting on the patio of the restaurant overlooking 472-acre Lake Albano with the week stretching in front of her, she can hardly believe she is finall … |
| Lake Powell, AZ/UT (Arizona, Canyonlands Region, UT, Color Country, UT, North Central Arizona, US Southwest Region, US West Region, USA, Utah) |
560 ft | Lake Powell is located in one of Southern Utah’s most picturesque red-rock desert areas and in Arizona’s Navajo Indian Reservation. It is one of the U … |