01 / YEAR-BY-YEAR
Debris Flow in Multnomah reports by year
NOAA recorded 5 Debris Flow in Multnomah reports across the ten complete years from 2016 through 2025.
EVENT FILE / 41051MINIMUM 5 REPORTS
MULTNOMAH · OR
Debris Flow history
NOAA recorded 5 county-coded Debris Flow reports in Multnomah, OR, from 2016 through 2025, with 1 reported injuries, 1 reported fatalities, and $38K in filed damage.
Source: NOAA Storm Events details table · Complete years 2016–2025 · Compiled 16 Sep 2026
Reports5NOAA county-coded rows
Population context0.6per 100,000 residents · 2024 ACS denominator 801,477
Injuries1direct + indirect fields
Fatalities1direct + indirect fields
How to read the count
5 reports in ten years does not mean a 0.5-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.
03 / RECORDED CONSEQUENCES
Recorded impacts for Debris Flow in Multnomah
The Debris Flow in Multnomah records contain 1 injuries, 1 fatalities, $38K in property damage, and $0 in crop damage.
Damage estimates are nominal values as filed by the reporting source and retained by NOAA.
Property damage$38Knot inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,018within selected window
Latest report year2,022within selected window
04 / RECENT ROW SAMPLE
Latest Debris Flow in Multnomah source records
NOAA supplied 5 recent Debris Flow in Multnomah source rows with dates, event IDs, report sources, magnitude fields, and filed damage.
Up to eight latest rows are shown for auditability. Open NOAA for complete narratives and revisions.
| Date | Event ID | Source | Magnitude / scale | Filed damage |
|---|---|---|---|---|
| 2022-01-06 | NOAA 1,004,275 | Department of Highways | — | $4K |
| 2021-01-13 | NOAA 938,288 | Law Enforcement | — | $35K |
| 2020-12-20 | NOAA 933,458 | Department of Highways | — | $0 |
| 2019-02-12 | NOAA 810,310 | County Official | — | $0 |
| 2018-12-11 | NOAA 798,978 | Law Enforcement | — | $0 |