The WVF to the north has been traced to start exactly underneath the aging Angat Dam. The government has not released any simulation on what would happen if Angat Dam breaks (I've been asking this for 10 years now). Then there is the La Mesa Dam in Quezon City too, which is connected to Angat Dam.
The south end of the WVF is near the boundary of Tagaytay and Laguna. And it doesn't end there, when I checked the WVF map 3 weeks ago, they included suspected fault lines further south, nearer the Laguna-Batangas border.
@pilipinas @philippines @pinoy@a.gup.pe @pinoy@fedigroups.social