Worst natural flash flood in U.S. history struck here (Part 1 of 2)

Worst natural flash flood in U.S. history struck here (Part 1 of 2)

Author: www.offbeatoregon.com (finn @ offbeatoregon.com) February 26, 2026 Duration: 7:42
“It is reported that a tremendous cloudburst occurred at Heppner late in the afternoon,” the article states. “All communication with that town has been cut off and nothing definite can be learned.” The silence must have struck the editors as ominous. Heppner was a modern 20th-century town, with a telegraph office and a telephone exchange. Also, by press time they would have at least heard rumors that a massive, unsanitary slug of muddy water clotted with farm animals, household goods, and other domestic debris had just gushed downhill through the towns of Lexington and Ione following the banks of the usually-tiny Willow Creek, doing considerable property damage. Lexington and Ione were just downstream from Heppner. It wouldn’t be until late Sunday night, well past the hour the Oregonian was on the presses, that the outside world would start to learn the full story: At 5:20 p.m. on that sultry Sunday afternoon, a wall of muddy, turbulent water 30 to 40 feet high had slammed into the town, scooping up roughly a third of its buildings and killing 247 of Heppner’s 1,290 residents. It was the worst flash-flood disaster in U.S. history with the sole exception of Pennsylvania’s Johnstown Flood, measured by loss of life. (The hurricane-driven flooding that struck North Carolina earlier this year, including the city of Asheville, killed 129, including 26 who are still missing). And it remains the deadliest disaster of any kind in the history of Oregon. (Heppner, Umatilla County; 1900s) (For text and pictures, see https://offbeatoregon.com/2412c1004c.heppner-flood-worst-in-history-680.070.html)

The Offbeat Oregon History Podcast is a daily service from the Offbeat Oregon History newspaper column. Each weekday morning, a strange-but-true story from Oregon's history from the archives of the column is uploaded. An exploding whale, a few shockingly scary cults, a 19th-century serial killer, several very naughty ladies, a handful of solid-brass con artists and some of the dumbest bad guys in the history of the universe. Source citations are included with the text version on the Web site at https://offbeatoregon.com.
Author: Language: en-us Episodes: 100

Offbeat Oregon History podcast
Podcast Episodes
Mount Angel Abbey owes grandeur to colorful monk [not-audio_url] [/not-audio_url]

Duration: 9:04
Jovial and gregarious, Adelhelm Odermatt locked his sights on a vision of a hilltop monastery — and then deployed himself like a jovial, glad-handing, never-sleeping bombshell to make it happen. It was a near thing, but…
‘Unwritten Law’ no help for man who murdered his wife's brother [not-audio_url] [/not-audio_url]

Duration: 9:22
“Amsterdam Jack” Murray claimed it was all a misunderstanding, but the jury obviously suspected he'd intended to murder his wife's brother all along; then the appeals court learned he was a bigamist to boot. (Portland, M…
Frontier murder was even darker than it appeared [not-audio_url] [/not-audio_url]

Duration: 9:33
When first reported, it looked like a simple murder-suicide. But it quickly became clear that it was something far more sinister — and the motives of the killer were uglier and more sordid than anyone had thought possibl…
Pixieland and Oregon's midcentury culture [not-audio_url] [/not-audio_url]

Duration: 11:37
Jerry and Lu Parks envisioned a “fairy-tale history of Oregon” in the form of an amusement park. What they created was a rich cultural artifact, and a treasured childhood memory for a generation of Oregonians. (Otis and…
‘Daredevil Al’ Fossett was Evel Knievel of the ’20s [not-audio_url] [/not-audio_url]

Duration: 10:40
The former logger tried to cash in on his knack for boat design and total lack of normal fear by paddling over waterfalls: Willamette Falls, Celilo Falls, South Silver Falls. But although he got famous, he never managed…
West’s first female lawyer:
A legal Mother Teresa? [not-audio_url] [/not-audio_url]

Duration: 10:39
The real Mary Leonard was probably someone who had given up “the good life” after realizing, during her time in jail, that the powerless women of her time were getting a raw deal — and determined to do something about it…
Pioneering “lady lawyer” deserved a better legacy [not-audio_url] [/not-audio_url]

Duration: 9:27
Had Mary Leonard died in 1890, she'd be remembered as she really was — a brilliant orator and an inspiration to future Oregon women and attorneys. But fate let her live another 20 years, during which she devolved into a…
Acquitted murder suspect became first ‘lady lawyer’ [not-audio_url] [/not-audio_url]

Duration: 7:35
Many historians, eager to see in her the caricature of the nagging, garrulous fishwife and gold-digging black widow, have missed the real story of Mary Leonard — and done both her, and the historical record, a disservice…
Fiery explosive shipwreck gave Boiler Bay its name [not-audio_url] [/not-audio_url]

Duration: 10:52
A MILE OR two north of the picturesque little Central Coast town of Depoe Bay, there’s a little unassuming wide spot at the side of Highway 101 where you can pull off the road and park. There are a couple trails leading…
Bob Straub stopped plan to put highway on the beach [not-audio_url] [/not-audio_url]

Duration: 10:35
State treasurer Straub was a regular visitor to the state park through which the highway department wished to route the main Oregon Coast arterial. He took one look at the department's plans — and declared war. (Nestucca…