At Oso mudslide, reminders of Mount St. Helens

OSO — What surprised me most was the enormity of it at close quarters.

I have driven Highway 530 hundreds of times and I was stunned by the volume of mud, trees, clay and debris that had rumbled through a beautiful landscape and piled up on the southern side of the Stillaguamish Valley.

The depth of the tragedy itself was obvious. Forty-three people lost their lives; one victim still is missing. Dreams were crumbled. Instant heroes rose up. And there was the frustration of a whole, tight-knit rural community that stretches more than a score of miles between Arlington and Darrington in northern Snohomish County.

I knew about the enormity of events from reading weeks of coverage about survivors, the heartache of victims’ loved ones and the gritty determination to search for and bring all of the dead home. I saw the pictures in the paper and on the television screen.

What caught me off guard is simply the volume of what caused this mayhem: tons of gray and brown stuff filled a green valley floor to overflowing. It left tangled pieces of what had been homes, vehicles and lives in its ugly path.

The place was changed forever.

In the distance to the north, there was the yawning gap in a 600-foot hillside, the culprit. A hill full of rain-soaked glacial deposits suddenly gave way and unexpectedly rumbled across the North Fork Stillaguamish River, burying a neighborhood and the highway.

Two months after the Oso tragedy, we followed a pilot car from the elevation of Highway 530 up the hill of a temporary road along a power line right-of-way. The road was beefed up to provide a lifeline to the town of Darrington. The highway itself was completely shut down until May 31 after some 90,000 cubic yards of material was removed — and that’s just from the road.

Even though we had gained altitude, we soon were no longer looking down at the valley floor. At that point, it was at the level of the temporary road.

It was my initial first-hand view of the utter devastation.

The amount of material that descended within minutes, and the force it must have produced, was mind-boggling.

Tangled metal ruins, formerly vehicles of unknown types, were swept to the edge of the temporary road that for a month kept Darrington residents connected with employment centers and supplies.

As a former reporter, the itch to get into the coverage early on was strong after the March 22 mudslide, but pending back surgery kept me from even volunteering.

At first view, the devastation reminded me on a much smaller scale of another natural disaster that I covered 34 years ago when Mount St. Helens blew its top, devastated 150 square miles of mostly wilderness and sent mudflows down river courses to farms and shipping lanes.

Some 57 lives were taken in that disaster and the mountain lost 1,300 feet of its beautifully sculpted peak in an explosion that released the energy of an atomic bomb.

There had been warning signs of the eruption and do-not-enter zones had been established around its flank. But that wasn’t enough.

The unexpected lateral blast blew off the north face of the volcano. It leveled miles of timber in southwest Washington and it sent nearly a cubic mile of mud and debris down valleys.

There were heroic stories in May 1980. People struggled for their lives among logs thrust about by a magna-warmed river, surging and thick with sludge. One person recounted escaping a tent amid tumbling trees and a choking layer of volcanic ash many miles from the eruption. Some of that camper’s companions never emerged from their tent.

Brave Army, Air Force and National Guard helicopter pilots risked their lives to pluck survivors from danger, hoping that the ash would not clog their crafts’ engines.

What happened in March of this year at Oso was so much more compressed, but it also came with the same kind of unexpected fury.

A hill called Hazel gave way, blocking the river and depositing a muddy mixture of material that rescuers likened to quicksand. It also swept away the neighborhood known as Steelhead Haven.

Residents and experts had known of the hillside’s unstable slopes. In recent years there have been slides that temporarily blocked the North Fork. But nobody predicted the volume of material that swept a mile or so fully across the valley.

The Oso disaster might be smaller compared to the volcano’s eruption. But the debris flowed directly onto homes, not a forest. And like the volcano’s lateral blast, it came without warning. Even motorists traveling on Highway 530 became victims.

Tragedy is horrendous for those going through it as well as those who come to tell their stories. Tragedy also can bring out the very best in those who can help.

Heroes were not lacking March 22.

Local residents, some with family or friends in the devastated area, raced into danger to rescue victims or look for the missing. At Oso, there were helicopter crews lifting trapped survivors. Loggers and other area residents struggled through the waist-deep mud, sometimes finding survivors; sometimes finding those not so lucky.

Often they defied authorities who at first tried to keep them out for their own safety until the realization sunk in that the locals knew the area, knew where to look and were well prepared for the work.

Anyone who could help did.

Soup kitchens opened to feed the displaced and the rescue teams. Prayers were said. Emergency centers were opened, equipment and gear were donated and teenagers rallied to make sandwiches for the hungry.

Neighbor helped neighbor.

Corporations, tribes and individuals from throughout the state and elsewhere opened their pocketbooks to help survivors, bury the dead, supply prepaid gas cards, cancel outstanding mortgages and otherwise comfort the afflicted.

The Oso mudslide is a disaster that may never be forgotten. It will forever leave a scar on the affected residents as well as the landscape. But how folks reacted, their goodwill, just added to the rugged cohesiveness embedded in the psyche of these valley residents.

The slogan, “Oso Strong,” rang out during the rescue and recovery operations. It’s true. The gritty people who reside in that rural valley displayed their strength and set an example worth following.

The road to recovery might be long, but don’t bet against them.

Jim Haley is a former longtime Herald reporter who retired in 2008.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Family searches for answers in 1982 Gold Bar cold case murder

David DeDesrochers’ children spent years searching for him before learning he’d been murdered. Now, they want answers.

A SoundTransit Link train pulls into the Mountlake Terrace station as U.S. Representative Rick Larsen talks about the T&I Committee’s work on the surface reauthorization bill on Wednesday, April 16, 2025 in Mountlake Terrace, Washington. (Olivia Vanni / The Herald)
Larsen talks federal funding for Snohomish County transit projects

U.S. Rep. Rick Larsen (D-Everett) spoke with Snohomish County leaders to hear their priorities for an upcoming transit bill.

Irene Pfister, left, holds a sign reading “Justice for Jonathan” next to another protester with a sign that says “Major Crimes Needs to Investigate,” during a call to action Saturday, April 12, 2025, in Arlington. (Aspen Anderson / The Herald)
Arlington community rallies, a family waits for news on missing man

Family and neighbors say more can be done in the search for Jonathan Hoang. The sheriff’s office says all leads are being pursued.

Mary Ann Karber, 101, spins the wheel during Wheel of Forunte at Washington Oakes on Tuesday, April 1, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Lunch and Wheel of Fortune with some Everett swinging seniors

She’s 101 and he’s 76. At Washington Oakes, fun and friendship are on the menu.

Northshore School District Administrative building. (Northshore School District)
Lawsuit against Northshore School District reaches $500,000 settlement

A family alleged a teacher repeatedly restrained and isolated their child and barred them from observing the classroom.

Jury awards $3.25M in dog bite verdict against Mountlake Terrace

Mountlake Terrace dog was euthanized after 2022 incident involving fellow officer.

Everett City Council on Wednesday, March 19 in Everett, Washington. (Will Geschke / The Herald)
Everett council to vote on budget amendment

The amendment sets aside dollars for new employees in some areas, makes spending cuts in others and allocates money for work on the city’s stadium project.

Bryson Fico, left, unloaded box of books from his car with the help of Custody Officer Jason Morton as a donation to the Marysville Jail on Saturday, April 5, 2025 in Marysville, Washington. (Olivia Vanni / The Herald)
Books behind bars: A personal mission for change

Bryson Fico’s project provides inmates with tools for escape, learning and second chances.

Protesters line Broadway in Everett for Main Street USA rally

Thousands turn out to protest President Trump on Saturday in Everett, joining hundreds of other towns and cities.

Signs in support of and opposition of the Proposition 1 annexation into RFA are visible along 100th Avenue West on Thursday, April 3, 2025 in Edmonds, Washington. (Olivia Vanni / The Herald)
Voting underway in Edmonds RFA special election

Edmonds residents have until April 22 to send in their ballots to decide if the city will annex into South County Fire.

LifeWise local co-directors Darcie Hammer and Sarah Sweeny talk about what a typical classroom routine looks like on Monday, April 14, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Everett off-campus Bible program draws mixed reaction from parents

The weekly optional program, LifeWise Academy, takes children out of public school during the day for religious lessons.

An EcoRemedy employee checks a control panel of their equipment at the Edmonds Wastewater Treatment Plant on Thursday, April 17, 2025 in Edmonds, Washington. (Olivia Vanni / The Herald)
Edmonds launches technology to destroy PFAS

Edmonds is the first city in the country to implement… Continue reading

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.