Is your property at risk of flooding in a major rainstorm? Review our 100-Year Storm Flood Risk Map, learn about required property sale and rental disclosures, and take advantage of our resources to prepare for and minimize impacts of heavy rains on your property. 100-Year Storm Flood Risk Map As San Francisco developed over time, its hilly topography, sand dunes, creeks, and wetlands have been largely developed. During extreme storms, stormwater runoff still flows along the naturally formed historical waterways. When this occurs, we can experience flooding that sometimes results in property

We designed this educational and demonstration garden to teach local students about environmentally friendly water use, food, energy, and waste systems. It is open for field trips and group tours by appointment. The College Hill Learning Garden is an education and demonstration garden designed to teach local students about how they can help cities transition to ecologically friendly water, food, energy, and waste systems. Open to the public since April 2016, the garden is owned, maintained, and operated by the SFPUC. The Learning Garden contains dozens of interactive features, including a

Hummingbird Farm transforms underutilized land into a community farm with the goal of supporting the health and wellness of residents. The farm aims to teach water conservation and sustainable food practices to communities in the Excelsior neighborhood and the Southeast while training community leaders to promote growing and eating healthy food. About the Farm Hummingbird Farm began through a collaboration between the SFPUC and People Organizing to Demand Environmental and Economic Rights (PODER) to repurpose underutilized SFPUC property in the Excelsior neighborhood into a community farm

The San Francisco Public Utilities Commission has been constructing an interpretive center on our watershed lands in the East Bay. Due to construction delays, we do not have a planned opening date at present. The Alameda Creek Watershed Center will showcase the community benefits and public education aspects of the Water Enterprise Environmental Stewardship Policy. It will fulfill our commitment to develop public education and recreation amenities at this site. The Center will be located adjacent to the Sunol Water Temple, as well as the nearby Sunol AgPark and newly-constructed Corporation

The San Francisco Public Utilities Commission’s (SFPUC) headquarters is at 525 Golden Gate Avenue. In 2012, the building achieved LEED Platinum rating from the United States Green Building Council (USGBC).

The Hetch Hetchy Reservoir, while providing water to millions of people in the San Francisco Bay Area, also provides visitors with access to spectacular beauty and the wilderness of Yosemite National Park. Many hiking trails begin from O’Shaughnessy Dam and some of Hetch Hetchy’s most beautiful features are easily seen from the top of the dam. Hiking information and maps can be found at the Hetch Hetchy entrance to the park and on the National Park Service website. Take in the Sights Waterfalls: Tueeulala and Wapama Falls are just two of Hetch Hetchy’s waterfalls. Both waterfalls drop more

Nature enthusiasts can experience the Peninsula Watershed by visiting the Fifield-Cahill Ridge Trail. Enjoy breathtaking views of the reservoirs, Pacific Ocean, and San Francisco Bay along the 10-mile stretch of trail. Habitats include coniferous forests, oak woodlands, coastal scrub, and rare serpentine grasslands. Events are led by volunteer trail leaders on Wednesdays, Saturdays, and Sundays. Join a hike, bike ride, or equestrian outing by signing up below. To protect the sensitive ecosystems, all visitors must be part of a guided group. Events are limited to 20 participants, and