Sea Level Rise Response Collaborative Executive Committee Meeting - June 10, 2026
Sea Level Rise Response Collaborative Executive Committee Meeting - June 10, 2026
Note: The transcript of the meeting states the date as June 5th, but the provided date for this summary is June 10, 2026, as per the user's instruction. This discrepancy is noted for accuracy.
This meeting of the Sea Level Rise Response Collaborative Executive Committee convened at 1:00 PM (afternoon) on June 10, 2026, chaired by Danny Madron (LAT representative). Voting members present included Councilmember Paul Barrett (City of Olympia) and Commissioner Craig Unsoll (Port of Olympia). Ex officio members included Eric Christensen (community member), Shana Thompson (DES), Bobek Telebi (Ecology), and Rachel Grant (Thurston County). Staff from multiple agencies also attended. The meeting focused on two briefings: a final presentation on the long-term sea level rise monitoring and metrics for adaptive management, and a draft of the 2027-2028 work plan. An update on the Deschutes Estuary Restoration Project was also provided.
Consent Calendar
- The agenda for the June 10, 2026 meeting was approved by a motion from a voting member, seconded, and passed unanimously.
- The minutes from the March 6, 2026 meeting were approved by a motion, seconded, and passed unanimously.
Public Comments & Testimony
- No public comments were signed up or presented.
Briefing on Long-Term Sea Level Rise Monitoring and Metrics for Adaptive Management
- Justin Van Dever and Julia Grace Handers from AECOM presented the outcomes of a year-long project to develop a monitoring plan for the Olympia Sea Level Rise Response Plan.
- Key findings included updated vertical land motion (VLM) estimates of 2-4 mm per year of subsidence in downtown Olympia and the Port Peninsula, based on GPS, LIDAR, and benchmark survey data.
- Sea level rise projections were updated using NOAA 2022 data, localized to Olympia. By 2050, the intermediate scenario projects about 1 foot of sea level rise (14-18 inches under the higher VLM estimate), and by 2100, projections range from 42 to 60 inches for the intermediate and intermediate-high scenarios.
- New flood hazard maps were developed for these scenarios, showing increasing inundation from king tides and storm events.
- The monitoring framework includes three steps: monitoring activities (e.g., tide gauge data, after-action reports), metrics (e.g., observed sea level rise, hours/dollars spent on flood response), and trigger points using a stoplight approach to inform adaptive management decisions.
- The final monitoring plan report is expected to be completed by the end of June 2026.
Briefing on 2027-2028 Work Plan
- Natalie Weiss presented the draft biennial work plan, to be adopted in September 2026.
- Key tasks included: (1) incorporating sea level rise considerations into capital planning (led by City of Olympia, resuming after staffing constraints), (2) investigating long-term public financing mechanisms (phase 2, starting late 2026), (3) developing a flow reduction program for the combined sewer system (funded by an EPA grant, running through 2027), (4) performing monitoring activities from the AECOM plan (with a first report by end of 2028), and (5) pursuing opportunistic state and federal grants.
- The work plan also includes individual agency tasks for midterm strategies, funded separately.
Update on Deschutes Estuary Restoration Project
- Bobek Telebi reported that the Washington State Legislature included funding for the Deschutes Estuary Restoration Project to reach 100% design and permitting by the end of the current biennium (June 30, 2027). The project is moving from 60% to 90% design, and a construction funding package is being developed with OFM and the Governor's office.
Key Outcomes
- The agenda and minutes were approved unanimously.
- The monitoring plan presentation was received with appreciation; no questions or objections were raised.
- The draft 2027-2028 work plan was reviewed and broadly supported by the committee. A formal vote on adoption is scheduled for the next quarterly meeting in September 2026.
- The committee acknowledged the update on the Deschutes Estuary Restoration Project.
- No additional reports or updates were offered, and the meeting adjourned.
Meeting Transcript
All right, everybody, uh welcome. Uh, this is the sea level rise response collaborative uh meeting of the executive committee. Today is Friday, June 5th. We're just a little bit afternoon right here. My name's Danny Madron. I represent LAT on the collaborative, and I'm calling the meeting to order. I'm gonna do a quick roll call of collaborative members. Um in our our voting members, we have uh uh Councilmember Paul Barrett from the City of Olympia. And we have oh, hi. We have uh uh Commissioner Craig Unsoll from the port. Uh and then for our ex officio members, I see that we have Eric Christensen as a community member, Shana Thompson from DES, Bobek Telebi from uh Ecology, and Rachel Grant from uh Commissioner Rachel Rachel Grant from uh Thurston County. And Natalie, if you could run us through the staff who are present and other guests. Yeah, hi, Natalie Weiss with the City of Olympia, Jesse Barum from Law Clean Water Alliance, Pamela Graff from the City of Olympia, Zach Palmer from the City of Olympia, Susan Clark, also from the City of Olympia, John Wolfe from the Port of Olympia, and Wendy Stephenson from Law Clean Water Alliance. Okay, and I believe we got everybody who's here, and if we missed anybody, speak now or forever hold your peace. All right. Uh first thing that we need uh is to approve the agenda uh for this meeting. So if I could get a motion from one of the voting members here. Move to approve the agenda for the June meeting. Okay, excellent. Uh I will go ahead and second. All right, all in favor? Aye. Hi. Okay. Um, and then we need to approve minutes from the March 6th, 2026 meeting. So I'll entertain a motion to do so. I've read those minutes and um I would move to approve the minutes for the past meeting. Excellent. I will go ahead and second. All in favor? Hi. Hi. Uh all right, we've got an agenda. We've got minutes from the last meeting. Um, I don't believe we had anybody sign in for public comments, and I do not see anybody in the attendees. So we can cruise past that section. Um, we do have announcements up next. Natalie, I forgot to check in. Um, do we have any announcements ahead of the business part of the meeting? We do not. Okay. Well, then we'll go ahead and jump right into a briefing on the long-term sea level rise monitoring and metrics for adaptive management. Natalie, I'll go ahead and pass it on to you so you can introduce our guests who are going to walk us through this topic. Yeah, thank you. Um, so we've been working on this project for just under a year on creating a long-term sea level rise monitoring strategy for adaptive management. And we're joined here today with Justin Van Dever from AECOM and Julia Grace Handers, also from AECOM, just to present the outcomes of the work and what we've been working on. So I can pass it over to them to give their final presentation for you all. Great. Thank you, Natalie. Hi, everyone.
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