Deepest lakes & reservoirs in Los Angeles County, CA 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 3 articles we have published for Los Angeles County, CA 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 > California > Los Angeles County, CA > Compared by maximum depth in feet. This list does not represent all lakes in Los Angeles County, CA, only the 3 Los Angeles County, CA lake articles we have published on the LakeLubbers website.
Lake name  |
Max depth in feet |
Lake description |
|---|---|---|
| Castaic Lake, CA (California, Los Angeles County, CA, US West Region, USA) |
330 ft | Also known as Lake Castaic Almost every lake promises something for everyone, but Castaic Lake in Los Angeles County, California delivers. With separate sections of its 2,427 ac… |
| Crystal Lake CA (California, Los Angeles County, CA, US West Region, USA) |
150 ft | Also known as Sycamore Lake Found in the San Gabriel Mountains of southern California, Crystal Lake is a lake in transition. Since the 1860s there are records of fires, floods an… |