Deepest lakes & reservoirs in Olympic Peninsula & Pacific Coast Region, WA 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 7 articles we have published for Olympic Peninsula & Pacific Coast Region, WA lakes.
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Use our free interactive vacation rental map to search and compare multiple vacation properties at a glance. Enter a lake name, a state or city and then simply click on a listing to compare all similar properties, best rates and availability for your dates.Search results: Sort lakes by max depth (feet)
Below are lakes within USA > US West Region > Washington > Olympic Peninsula & Pacific Coast Region, WA > Compared by maximum depth in feet. This list does not represent all lakes in Olympic Peninsula & Pacific Coast Region, WA, only the 7 Olympic Peninsula & Pacific Coast Region, WA lake articles we have published on the LakeLubbers website.
Lake name  |
Max depth in feet |
Lake description |
|---|---|---|
| Lake Crescent, WA (Olympic Peninsula & Pacific Coast Region, WA, US West Region, USA, Washington) |
624 ft | Also known as Crescent Lake Lake Crescent is a majestic glacial lake located at the northern tip of the Olympic National Forest in Clallam County, Washington. Glaciers during the… |
| Lake Ozette, WA (Olympic Peninsula & Pacific Coast Region, WA, US West Region, USA, Washington) |
331 ft | Also known as Ozette Lake Nestled in dense forest just a few miles from the Pacific Coast, Lake Ozette sits snuggled into Washington’s Olympic Peninsula tourism region, on the… |
| Lake Cushman, WA (Olympic Peninsula & Pacific Coast Region, WA, US West Region, USA, Washington) |
260 ft | Nestled in the foothills of the majestic Olympic Mountains, Lake Cushman is known for its clear, blue water and alpine beauty. With 23 miles of shorel… |
| Lake Quinault, WA (Olympic Peninsula & Pacific Coast Region, WA, US West Region, USA, Washington) |
240 ft | Also known as Quinault Lake Located in northwest Washington’s Olympic Peninsula tourism region, Lake Quinault is a clear, deep lake lying just west of the Olympic Mountains. Twel… |
| Mason Lake, WA (Olympic Peninsula & Pacific Coast Region, WA, US West Region, USA, Washington) |
90 ft | Mason Lake is a natural freshwater lake with an elongated shape located in Mason County, part of Washington state’s Olympic Peninsula tourism region.… |
| Lake Sutherland, WA (Olympic Peninsula & Pacific Coast Region, WA, US West Region, USA, Washington) |
86 ft | If you’re considering a visit to Lake Sutherland, in Washington’s Olympic Peninsula and Pacific Coast Region, you’re in for a real treat! The all-spor… |
| Duck Lake (Olympic Peninsula & Pacific Coast Region, WA, US West Region, USA, Washington) |
30 ft | Duck Lake is an unlikely candidate for one of the best fishing lakes in southwestern Washington but holds its own with the best of contenders! Located… |