For Today, Tomorrow and Decades to Come We strive to minimize disruption and to provide our neighbors with timely and accurate status updates. Public notices have been mailed to the work areas listed. If you are experiencing a water, power, or sewer emergency service issue call our 24-hour hotline at 3-1-1 or log on at sf311.org . A reliable system requires maintenance. SFPUC-led infrastructure projects partner with many agencies to "dig once" and work efficiently. However, coordination challenges and/or unforeseen complications (e.g. unstable soil conditions) may result in delays. A pause in