01 / YEAR-BY-YEAR
EVENT FILE / 53071MINIMUM 5 REPORTS
WALLA WALLA · WA
Flood history
NOAA records coded as Flood in Walla Walla during the ten complete years from 2016 through 2025.
Reports9NOAA county-coded rows
Population context14.5per 100,000 residents · 2024 ACS denominator 62,161
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
9 reports in ten years does not mean a 0.9-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.
03 / RECORDED CONSEQUENCES
Impact fields on these rows
Damage estimates are nominal values as filed by the reporting source and retained by NOAA.
Property damage$8.9Mnot inflation-adjusted
Crop damage$2Knot inflation-adjusted
First report year2,017within selected window
Latest report year2,022within selected window
04 / RECENT ROW SAMPLE
Latest records in this slice
Up to eight latest rows are shown for auditability. Open NOAA for complete narratives and revisions.
| Date | Event ID | Source | Magnitude / scale | Filed damage |
|---|---|---|---|---|
| 2022-06-13 | NOAA 1,043,216 | Emergency Manager | — | $0 |
| 2022-06-13 | NOAA 1,043,205 | Emergency Manager | — | $0 |
| 2020-02-06 | NOAA 871,995 | Emergency Manager | — | $8.8M |
| 2019-04-09 | NOAA 818,065 | Emergency Manager | — | $152K |
| 2018-02-05 | NOAA 734,151 | River/Stream Gage | — | $0 |
| 2017-12-30 | NOAA 730,407 | River/Stream Gage | — | $0 |
| 2017-03-16 | NOAA 683,644 | River/Stream Gage | — | $0 |
| 2017-03-10 | NOAA 683,626 | River/Stream Gage | — | $0 |