01 / YEAR-BY-YEAR
Flood in Dewey reports by year
NOAA recorded 7 Flood in Dewey reports across the ten complete years from 2016 through 2025.
EVENT FILE / 46041MINIMUM 5 REPORTS
DEWEY · SD
Flood history
NOAA recorded 7 county-coded Flood reports in Dewey, SD, from 2016 through 2025, with 0 reported injuries, 0 reported fatalities, and $3.1M in filed damage.
Source: NOAA Storm Events details table · Complete years 2016–2025 · Compiled 16 Sep 2026
Reports7NOAA county-coded rows
Population context134.5per 100,000 residents · 2024 ACS denominator 5,205
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
How to read the count
7 reports in ten years does not mean a 0.7-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.
03 / RECORDED CONSEQUENCES
Recorded impacts for Flood in Dewey
The Flood in Dewey records contain 0 injuries, 0 fatalities, $199K in property damage, and $2.9M in crop damage.
Damage estimates are nominal values as filed by the reporting source and retained by NOAA.
Property damage$199Knot inflation-adjusted
Crop damage$2.9Mnot inflation-adjusted
First report year2,019within selected window
Latest report year2,025within selected window
04 / RECENT ROW SAMPLE
Latest Flood in Dewey source records
NOAA supplied 7 recent Flood in Dewey 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 |
|---|---|---|---|---|
| 2025-09-18 | NOAA 1,292,970 | River/Stream Gage | — | $0 |
| 2025-09-18 | NOAA 1,292,962 | Tribal Official | — | $0 |
| 2019-06-01 | NOAA 863,646 | Other Federal Agency | — | $2.9M |
| 2019-05-01 | NOAA 863,744 | Emergency Manager | — | $0 |
| 2019-04-01 | NOAA 819,576 | Emergency Manager | — | $199K |
| 2019-03-26 | NOAA 814,738 | Emergency Manager | — | $0 |
| 2019-03-24 | NOAA 813,843 | River/Stream Gage | — | $0 |