Hetch Hetchy

Reservoir Levels Weather Hydrology


Hetch Hetchy is a reservoir located in Yosemite National Park in California. The Hetch Hetchy Valley, once described as "a grand landscape garden", was dammed in the early 20th century to provide water to the San Francisco Bay Area. The damming of the valley has been a controversial topic and has resulted in ongoing conservation efforts. The reservoir is fed by several surface flows, including the Tuolumne River, which originates in the Sierra Nevada mountains. Snowpack from the surrounding mountains also provides water to the reservoir. The water from Hetch Hetchy is used for agricultural purposes, such as irrigation, as well as for domestic and industrial use in the Bay Area. Recreational activities, such as hiking and camping, are also popular in the area.

May 16, 2024

°

°

mph

Windspeed

%

Humidity

Explore the Interactive Map

View recreational hotspots like fishing, camping, and parks, alongside climate-related data such as river levels, snowpack, and weather forecasts. Enjoy 3D mapping for an immersive experience, and switch to satellite view for a detailed look at your favorite spots. Simply click, explore, and discover nature like never before!

5-Day Weather Forecast

16-Day Weather Forecast

Nearby Streamgauges

1

Cubic Feet Per Second

0

Cubic Feet Per Second

0

Cubic Feet Per Second

1

Cubic Feet Per Second

Explore Nearby Places

Emerald Bay State Park


Emerald Bay State Park is a popular tourist destination located in the state of California. This park is known for its stunning panoramic views, crystal-clear water, and historic sites. There are several good reasons to visit Emerald Bay State Park, including its beautiful beaches, hiking trails, and water activities. The park also offers visitors an opportunity to explore the historic Vikingsholm Castle, which was built in 1929. In addition, Emerald Bay State Park is home to several species of wildlife, including black bears, mountain lions, and coyotes. One of the main points of interest in Emerald Bay State Park is ...