Maps based on SF Water Dept. 1973 Survey, as provided to us by the City of San Mateo:

T + 1:45 hr Inundation tide is just reaching intersection of Crystal Springs Rd. & El Cerrito.

T + 2:00 hr Inundation tide within 15 minutes of CSR & El Cerrito will have reached South School.

T + 2:45 hr Inundation Tide in the following 45 minutes willl have reached all the way to the Bay.