Government agency data shows 48 natural disaster events for ZIP 83428 in Irwin, ID. These include 15 earthquakes, 15 hailstorms, and 15 wildfires. Total documented property damage amounts to $50K. A total of 6 injuries have been reported across all events.
Earthquakes represent the most common natural hazard in this area, accounting for 31% of all recorded events (15 total). The most recent recorded earthquake occurred on Oct 19, 2013.
There have been 15 recorded hailstorms in this area, representing 31% of all disaster events. The most recent recorded hailstorm occurred on Jun 11, 2025.
There have been 15 recorded wildfires in this area, representing 31% of all disaster events. The most recent recorded wildfire occurred on Dec 21, 2018.
Irwin has experienced 3 floods on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for flood-related events here is 4/5 (severe). Flood-related events have caused a combined $50K in documented property damage. The most recent recorded flood occurred on May 16, 2023.
The most significant disaster event on record for Irwin was Flood on May 16, 2023, which caused $35K in property damage.
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Based on federal and state records, ZIP code 83428 has experienced 48 natural disaster events. The hazard types affecting this area include earthquakes (15 events), hailstorms (15 events), wildfires (15 events), and floods (3 events). The primary hazard is earthquakes, which account for 31% of all recorded events.
Earthquakes are the most frequently recorded hazard in Irwin, ID, with 15 events documented.
Yes, Irwin (ZIP 83428) has 3 recorded flood events. These floods have caused $50K in total property damage. The most recent flood on record occurred on May 16, 2023.
The most damaging natural disaster on record for ZIP code 83428 was Flood, which occurred on May 16, 2023. This event caused $35K in documented property damage. It was rated at severity level 4/5.
Natural disasters have caused a documented total of $50K in property damage in the Irwin, ID area (ZIP 83428). This figure is based on historical records from FEMA, NOAA Storm Events Database, and USGS, and covers events from the 1950s through the present. Actual damages may be higher, as not all events have complete damage assessments.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →