01 / YEAR-BY-YEAR
EVENT FILE / 46037MINIMUM 5 REPORTS
DAY · SD
Flood history
NOAA records coded as Flood in Day during the ten complete years from 2016 through 2025.
Reports9NOAA county-coded rows
Population context165.5per 100,000 residents · 2024 ACS denominator 5,437
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$254Knot inflation-adjusted
Crop damage$11.7Mnot inflation-adjusted
First report year2,019within selected window
Latest report year2,025within 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 |
|---|---|---|---|---|
| 2025-08-17 | NOAA 1,291,011 | Emergency Manager | — | $0 |
| 2025-08-13 | NOAA 1,290,362 | Law Enforcement | — | $0 |
| 2025-06-26 | NOAA 1,277,295 | Emergency Manager | — | $0 |
| 2023-04-12 | NOAA 1,097,388 | Law Enforcement | — | $300K |
| 2019-08-02 | NOAA 850,992 | Emergency Manager | — | $0 |
| 2019-06-01 | NOAA 863,690 | Other Federal Agency | — | $11.5M |
| 2019-05-01 | NOAA 863,779 | Emergency Manager | — | $0 |
| 2019-04-01 | NOAA 820,944 | Emergency Manager | — | $104K |