Portola Valley study session advances 2026 draft safety element as officials, residents press for clearer priorities and evacuation planning

Portola Valley — Town planning staff and consultants on Monday presented a draft 2026 safety element and a companion “safety and resilience” list at a joint study session of the Portola Valley Town Council and Planning Commission, asking for detailed feedback before the document is circulated to state reviewers.

Sarah Cororus, the town’s planning director, opened the session, saying the draft and the resilience list are intended to be refined: "We want to make sure you have plenty of time" to comment, she said.

Consultant Erin of Atlas Planning described the draft as preliminary and laid out a proposed schedule for agency review and return to the Council and Commission in September–October. "This draft is really just that. It's a draft," the consultant said, urging officials to flag factual errors in hazard mapping or statutory references.

Why it matters: the California Government Code requires updated safety elements to address hazards such as earthquakes, wildfire and flooding; recent legislation and guidance (including references to AB2140, SB379, SB99 and AB2684) have added requirements for wildfire and evacuation analysis, prompting the town’s update. The safety element helps determine whether local priorities are eligible for certain grant programs and informs long-term mitigation planning.

What officials and residents said

Commissioner Judith, a lawyer, cautioned that publishing long lists of potential actions can raise expectations without committed funding: "I worry about putting things on a piece of paper that raises expectations," she said, urging clear separation between aspirational items and policies that obligate the town.

Several commissioners and residents asked staff to flag which parts of the draft are statutory requirements and which are discretionary policy choices. "If a detail will create a new obligation or cost, that needs to be clear," said Commissioner Linda, who asked whether words such as "enforce" or "shall" create obligations the town must fund or authorize by separate ordinance.

Technical reviewers and agency partners also weighed in. Kim Giuli, division chief and fire marshal for the Woodside Fire Protection District, said she would submit detailed comments noting which of the district’s prior mitigation requests are met, partially met, or need revised language. "I reviewed the entire safety element. I am happy to see the amount of progress," she told the bodies, and promised to provide line-by-line recommendations.

Local volunteers who have reviewed past drafts also flagged map accuracy and geologic detail. Nan, a long-time participant in the technical review process, said the draft reads more smoothly than 2022 versions but contains geologic misstatements and confusing map base layers; she asked the town to incorporate relevant material from the county’s Local Hazard Mitigation Plan.

Cascading hazards and evacuation priorities

A recurring thread in the discussion was the town’s exposure to cascading hazards — most poignantly, wildfire risks that could follow a major earthquake. Several commissioners urged that the draft better acknowledge "fire following earthquake" as a planning priority for Portola Valley, which has constrained circulation and limited ingress/egress in portions of the town.

Consultants recommended adding targeted policies that address those combined risks while noting that operational detail for post‑earthquake firefighting or coordinated evacuation steps typically belongs in the town’s emergency operations plan or annexes to the safety element.

Maps, data sources and review timing

Commissioners asked which fire-hazard map was used; staff said the draft uses CalFire’s latest hazard severity zone maps. Consultants and staff also said several maps would be updated once additional town geologist data arrive.

Multiple commenters — including members of the wildfire committee and remote callers — asked for clearer redlines showing what changed since prior drafts and for more time to review technical appendices; staff reminded attendees that the public comment period would remain open through June 30 and encouraged written, line‑by‑line submissions. "If you see confusion, please highlight it and we'll deconflict it," the consultant said.

Regulatory language and implementation

Several commissioners questioned prescriptive wording in the draft (for example, policies that say the town "shall" enforce or require certain actions). Consultants said some language responds to CalFire expectations and statutory triggers; staff noted that where new obligations are contemplated the town might need separate ordinances, budget adjustments, or revised implementation timelines.

Next steps

Staff asked stakeholders to submit focused written comments on factual errors, references to official plans that should be added, and any policies that would carry significant costs or new legal obligations. The consultant said the draft will be shared with state agencies, including CalFire and the California Geological Survey, for review and that a revised staff recommendation would follow later in the year.

The study session closed with no votes; the Council and Commission will reconvene on this item after receiving written input and agency review. The public comment period remains open through June 30, and staff asked for detailed submissions to help prioritize changes.