The seismically-resistant backbone of the Hetch Hetchy Regional System comes into service the week of the Loma Prieta Earthquake 25th Anniversary
New Bay Tunnel is a seismically-reliable water lifeline connecting Hetch Hetchy and East Bay supply to customers on the Peninsula and in SF
The increased fees apply to about 1,600 customers that have separate meters for irrigation and indoor water use.
Officials are encouraging community members to take advantage of a rebate program by converting lawns into water efficient landscapes.
The new regulations will assist San Francisco in meetings its 10% conservation request.