01 / YEAR-BY-YEAR
EVENT FILE / 42003MINIMUM 5 REPORTS
ALLEGHENY · PA
Flood history
NOAA records coded as Flood in Allegheny during the ten complete years from 2016 through 2025.
Reports45NOAA county-coded rows
Population context3.6per 100,000 residents · 2024 ACS denominator 1,238,177
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability
45 reports in ten years does not mean a 4.5-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$169Knot inflation-adjusted
Crop damage$2Knot inflation-adjusted
First report year2,016within selected window
Latest report year2,021within 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 |
|---|---|---|---|---|
| 2021-08-12 | NOAA 981,922 | 911 Call Center | — | $0 |
| 2020-08-22 | NOAA 915,543 | 911 Call Center | — | $0 |
| 2020-07-10 | NOAA 903,856 | Emergency Manager | — | $5K |
| 2020-03-20 | NOAA 879,209 | 911 Call Center | — | $50K |
| 2019-10-31 | NOAA 861,755 | 911 Call Center | — | $0 |
| 2019-10-31 | NOAA 861,754 | 911 Call Center | — | $0 |
| 2019-10-31 | NOAA 861,751 | NWS Employee | — | $0 |
| 2019-10-31 | NOAA 861,747 | Social Media | — | $0 |