Deckert Fire
No longer in current feed
Oglala Lakota County, South Dakota · Discovered August 11, 2026
Source: NIFC/IRWIN (interagency) · Last upstream update 86 days ago
Deckert Fire
The Deckert Fire fire has burned 191 acres in Oglala Lakota County, South Dakota. It is no longer in the current official feed, so the figures on this page reflect the last data reported. Air quality near the fire is good (AQI 31).
Deckert Fire size over time
3 official size readingsGrew from 100 to 191 acres across these reports.
Acreage as reported by the official incident feed, recorded by Fire Nearby each time it changes. Hover or tap the chart for each reading.
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Growth & containment history
Raw growth & containment readings
| Recorded | Size | Contained |
|---|---|---|
| 8/17/2026, 4:26:42 PM | 191 acres | - |
| 8/13/2026, 3:17:07 PM | 165 acres | - |
| 8/12/2026, 2:07:24 AM | 100 acres | - |
Recorded by Fire Nearby each time upstream data changes.
About this data
Fire Nearby aggregates official incident data and shows exactly when each value was last updated. For evacuation decisions, always follow instructions from local emergency officials and check county emergency management channels.