Lake Lagunitas
Reservoir in Marin County, California
From Wikipedia, the free encyclopedia
Lake Lagunitas is a reservoir on Lagunitas Creek in Marin County, California.
| Lake Lagunitas | |
|---|---|
The lake in 2009 | |
  Lake Lagunitas Location within California  Lake Lagunitas Location within the United States | |
| Location | Marin County, California |
| Coordinates | 37°56′51″N 122°35′46″W[1] |
| Type | Reservoir |
| Lagunitas Creek | |
| Lagunitas Creek[3] | |
| 1.8 square miles (4.7 km2)[3] | |
| Basin countries | United States |
Surface area | 22 acres (8.9 ha)[3] |
Water volume | 341 acre-feet (421,000 m3)[3] |
Surface elevation | 791.3 feet (241.2 m)[3] |
Nearby lakes
Lake Lagunitas is one of seven reservoirs providing potable water to the Marin Municipal Water District.[4] It is the oldest and smallest lake in the Mount Tamalpais watershed, with surface area of 22 acres (8.9 ha).[citation needed] About a mile east of Lake Lagunitas is Phoenix Lake, with surface area of approximately 25 acres. And 0.3 miles to the west of Lake Lagunitas is Bon Tempe Lake, which has an area of 280 acres[citation needed]. Further to the west of Bon Tempe Lake is Alpine Lake with an area of 224 acres.
The only major lake to the west of Fairfax-Bolinas Road is Kent Lake, the largest in the watershed with surface area of 432 acres.
Lagunitas Dam
The reservoir is impounded by Lagunitas Dam, an earth dam 48 feet (15 m) tall, 433 feet (132 m) long, and 12 feet (3.7 m) wide. The dam was completed in 1872.[3]
