Gem Lake
Reservoir Levels • Weather • Hydrology
Gem Lake is a small, high-altitude body of water located in the Sierra Nevada Mountains of California, near Mammoth Lakes. The lake was formed by glacial activity during the last Ice Age, and is fed by several snowmelt streams and small springs. The surrounding area is home to a variety of wildlife, including black bears, mule deer, and mountain lions. There are several hiking trails leading to and around the lake, making it a popular destination for outdoor enthusiasts. The area is also used for recreational activities such as fishing and camping. In addition, the water from Gem Lake is used for irrigation purposes by nearby agricultural operations.
May 20, 2024
°F
°F
mph
Windspeed
%
Humidity
| 24hr Change | None% |
| Percent of Normal | None% |
| Minimum |
|
| Maximum |
|
| Average | |
| Dam_Height | 80 |
| Hydraulic_Height | 80 |
| Drainage_Area | 21.6 |
| Year_Completed | 1917 |
| Nid_Storage | 17228 |
| Structural_Height | 80 |
| Primary_Dam_Type | Concrete |
| Foundations | Rock |
| Surface_Area | 282 |
| River_Or_Stream | Rush Creek |
| Dam_Length | 688 |
| Hazard_Potential | High |
| Nid_Height | 80 |
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