Newest reservoirs in San Diego County, CA
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 2 articles we have published for San Diego County, CA lakes.Thinking about booking a San Diego County, CA lake vacation home rental, cabin or hotel?
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Below are lakes within USA > US West Region > California > San Diego County, CA > Compared by newest (youngest) reservoirs and the year it was completed. This list does not represent all lakes in San Diego County, CA, only the 2 San Diego County, CA lake articles we have published on the LakeLubbers website.
Lake name  |
Completion year |
Lake description |
|---|---|---|
| Santee Lakes (California, San Diego County, CA, US West Region, USA) |
1961 | In arid San Diego County, seven interconnected lakes show just how attractive reclaimed water can be. The 190-acre Santee Lakes Regional Park celebrat… |
| Barrett Lake, CA (California, San Diego County, CA, US West Region, USA) |
1922 | Also known as Lake Barrett, Barrett Reservoir Tucked away in a solitary fishing hole, a fisherman casts and pulls in a trophy-sized Northern-strain large mouth bass. The opportunity to catch troph… |