Think Out Loud

How the North Portland peninsula is preparing for a major earthquake

By Gemma DiCarlo (OPB)
May 12, 2025 1 p.m.

Broadcast: Monday, May 12

The St. Johns bridge was designed by David Steinman and completed in 1931. Today, the bridge is painted ODOT Green, but it was initially supposed to be black with yellow stripes.

FILE - The St. Johns Bridge in an undated file photo. If the bridge fails during a major earthquake, it could leave residents on the North Portland peninsula isolated from the rest of the city.

"Oregon Field Guide" / OPB

00:00
 / 
18:48
THANKS TO OUR SPONSOR:

The North Portland peninsula, which includes the St. Johns and Cathedral Park neighborhoods, could become isolated from the rest of the city after a major earthquake. If the St. Johns Bridge and railroad bridges on the peninsula’s eastern border fail, emergency responders could have no way into the area — and residents will have no way out. A bill in the Oregon Legislature would partially address the issue by designating funding for the city to design a seismically safe bridge over the railroad tracks at Columbia Boulevard.

Sameer Kanal is a Portland city councilor representing District 2, which includes North Portland. Jeff Bissonnette is the co-chair of the St. Johns-Cathedral Park Neighborhood Emergency Team. They join us to talk about how residents and the city are preparing for this potential disaster.

“Think Out Loud®” broadcasts live at noon every day and rebroadcasts at 8 p.m.

If you’d like to comment on any of the topics in this show or suggest a topic of your own, please get in touch with us on Facebook, send an email to thinkoutloud@opb.org, or you can leave a voicemail for us at 503-293-1983. The call-in phone number during the noon hour is 888-665-5865.

THANKS TO OUR SPONSOR:
THANKS TO OUR SPONSOR:

THANKS TO OUR SPONSOR: