The Port of Seattle is proposing a major expansion of Seattle-Tacoma International Airport (SEA), and right now, your voice matters.

What's being proposed?

The Port of Seattle owns and operates SEA Airport and wants to add 19 new gates, a second terminal, expanded cargo facilities, and other improvements to handle more flights and passengers in the years ahead. The project is called the Sustainable Airport Master Plan (SAMP).

Why should Des Moines residents care?

More gates and terminals mean more flights — and more noise, traffic, and air quality impacts for communities closest to the airport. Des Moines sits directly in the flight path, so this expansion could significantly affect daily life here.

Where things stand right now

The Port recently released an Environmental Impact Statement (EIS) — a detailed study of how this expansion could affect surrounding communities. The public comment period is open now through July 21, 2026. This is the formal window where your input becomes part of the official record and must be considered before any final decisions are made.

What the City is doing

Des Moines is partnering with the cities of Burien and SeaTac through a formal agreement to submit coordinated comments on behalf of our communities. The City Council received briefings on June 4 and June 11 — videos and materials are available on the City's SAMP webpage.

How to make your voice heard

There are two types of upcoming meetings — and they serve different purposes:

Learn about the plan (Port of Seattle meetings)

The Port is hosting open houses to present information about the expansion from their perspective. These are a good opportunity to review the details and ask questions directly of Port staff and consultants.

• Tuesday, June 23, 6–8 p.m. — Mount Rainier High School cafeteria, 22450 19th Ave S., Des Moines
• Virtual meetings — June 30 (noon) and July 9 (6 p.m.) via Zoom
• Full schedule at sea-samp.com/get-involved

Translation assistance and childcare are available at all in-person Port meetings.

Learn how to comment effectively (Cities of Des Moines & Burien joint meeting)

This meeting is hosted by your cities — not the Port — and is focused on you. Staff will walk residents through how to write an effective comment letter, what issues to raise, and how to make sure your concerns are formally on the record.

• Monday, July 14, 6 p.m. — Burien City Hall

Other ways to comment before the July 21 deadline

• Online at sea-samp.com/get-involved
• By email or mail to the Port of Seattle — details at the link above

For more information, past meeting videos, and City updates, visit flow.page/samp-equity.

City Offices will be closed Friday, June 19^th in observance of Juneteenth. Emergency Services and Marina Fuel Dock will remain open.

The excitement is building as Team USA takes on Australia tomorrow in the World Cup, and Des Moines is ready to cheer them on!

We're thrilled to share that both our Free Youth Soccer Clinic and the USA vs. Australia Watch Party at The Des Moines Theater are officially SOLD OUT. Thank you to everyone who registered and helped make these events such a tremendous success.

The overwhelming response demonstrates the excitement our community has for soccer and for coming together to celebrate this historic sporting event. We look forward to welcoming our registered participants for a fun-filled day of soccer, community, and World Cup excitement.

If you weren't able to secure a spot in Des Moines, don't worry—the celebration continues throughout the South King County region. Our neighboring communities in Burien and SeaTac still have World Cup-themed activities and fan experiences planned, providing additional opportunities to join in the excitement and connect with fellow soccer fans. See below for more details.

Thank you, Des Moines, for your incredible enthusiasm and support. We can't wait to kick off this special day with all of our registered participants and fans!

Burien Fan Zone

Burien is hosting an official community fan experience featuring match viewings, entertainment, activities, and opportunities to connect with fellow soccer fans throughout the tournament. It's a great way to experience the energy and excitement of the World Cup close to home.

Learn more at: www.burienfanzone.com

SeaTac's World Cup Celebration

As the gateway city for many visitors arriving in our region, SeaTac is embracing the global spirit of the tournament with a variety of community events and activities designed to celebrate the cultures, connections, and excitement that make the World Cup so special. Residents and visitors alike can find opportunities to participate in the festivities and experience the international energy surrounding this historic event.

Learn more at: www.seatacwa.gov/our-city/fifa-world-cup-2026

From Des Moines to Burien to SeaTac, South King County is ready to welcome the world. Whether you're kicking a soccer ball at a youth clinic, cheering for Team USA on the big screen, or exploring regional fan experiences, there's never been a better time to celebrate community through sport.

Let's show the world what South King County hospitality looks like. See you at the match!

Celebrate Independence Day with a full day of family fun at Stars, Stripes & Sunshine on Saturday, July 4, from 10:00 a.m. to 3:00 p.m. at the Des Moines Marina and Beach Park!

This free community celebration has something for everyone, including live music, a farmers market, food trucks, arts and crafts, bounce houses, Gaga Ball, tug of war, dunk tank, photo booth, Robo Bots, and a beer garden for adults. Whether you're looking for great entertainment, delicious food, or fun activities for the kids, you'll find it all along our beautiful waterfront.

Mark your calendars, bring your family and friends, and kick off your Fourth of July with one of Des Moines' favorite summer traditions. We can't wait to celebrate with you!

The 16th Avenue S Force Main Project is wrapping up. Starting around June 22, crews will spend approximately two days completing road striping and lane markings. Expect lane closures and flaggers in the area — allow extra travel time and drive carefully through the work zone. Schedule may shift depending on weather.

Boaters can save all summer long at the Des Moines Marina Fuel Dock!

Take advantage of our Seasonal Discount Days and receive $0.10 off per gallon of fuel every Monday, Tuesday, and Wednesday throughout the summer. The discounted price is reflected right at the pump, making it easy to save while enjoying time on the water.

Whether you're heading out for a day of fishing, cruising Puget Sound, or simply fueling up for your next adventure, there's never been a better time to visit the Marina.



For fuel dock hours and marina information, visit the Des Moines Marina website or contact the Marina Office at (206) 824-5700.

Following the successful completion of the underground storm detention vault, construction crews on the Barnes Creek Trail Roadway Improvement project are now transitioning their efforts toward the joint utility trench installation.



To keep this momentum going safely and efficiently, the City of Des Moines and Ceccanti, Inc. have decided to maintain the current traffic configuration through the end of December 2026, extending the "Local Access Only" restriction on South 240th Street past its original August timeline. Keeping the road closed to thru-traffic prevents driver confusion and allows crews to work continuously on utility trenching, sidewalks, lighting, and final paving without daily setup delays. Full access will be strictly maintained for local residents, pedestrians, mail services, utility services, and emergency services, with dedicated traffic control on-site and existing detours remaining active.

We appreciate your continued patience as we work to build a safer, more connected Des Moines!

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