The SFPUC is Upgrading the City Under the City

For the past 100 years, the City of San Francisco has protected public health by operating a sewer system that reliably treats and disposes of sewage and street runoff to the Bay and Pacific Ocean. The SFPUC maintains 1,900 miles of sewer mains and lateral and 27 pump stations that collect sewage and storm water,…

Summer Inspections Help Prep for Rainy Season

Under San Francisco’s 49 square-miles, there is a city built under the City – San Francisco’s sewer system. Under the buildings, streets and parks where San Franciscans work, live and play, the sewer system infrastructure works 24/7 to protect public health and the environment. Protecting the health of San Francisco’s beaches and water quality is…