ZIP 99658 recorded 1 fire and hazmat incidents in 2025, 20 across 2021–2025. Primary county: Kusilvak Census Area, AK. FEMA NRI rates wildfire risk here as Moderate.
20 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 6 | |
| 2022 | 5 | |
| 2023 | 5 | |
| 2024 | 3 | |
| 2025 | 1 |
May peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 99658 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 7 | 35.0% | |
| 2 | Brush, or brush and grass mixture fire | 3 | 15.0% | |
| 3 | Grass fire | 3 | 15.0% | |
| 4 | Garbage dump or sanitary landfill fire | 2 | 10.0% | |
| 5 | Fire in mobile home used as fixed residence | 1 | 5.0% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 99658 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 7 | 41.2% | |
| 2 | Exterior balcony, unenclosed porch | 2 | 11.8% | |
| 3 | Undetermined | 2 | 11.8% | |
| 4 | Corridor, mall | 1 | 5.9% | |
| 5 | Function area, other | 1 | 5.9% | |
| 6 | Structural area, other | 1 | 5.9% | |
| 7 | Wall assembly | 1 | 5.9% | |
| 8 | Vehicle area, other | 1 | 5.9% | |
| 9 | All other areas | 1 | 5.9% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 4 | 23.5% | |
| 2 | Cigarette lighter | 3 | 17.6% | |
| 3 | Heat from other open flame or smoking materials | 2 | 11.8% | |
| 4 | Cigarette | 2 | 11.8% | |
| 5 | Heat from powered equipment, other | 1 | 5.9% | |
| 6 | Arcing | 1 | 5.9% | |
| 7 | Hot ember or ash | 1 | 5.9% | |
| 8 | Incendiary device | 1 | 5.9% | |
| 9 | All other sources | 2 | 11.8% |
Largest single-incident losses in ZIP 99658 across 2021–2025. These 7 fires alone account for 51427% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,546,341 | Building fires | 2024 | Major |
| 2 | $500,000 | Building fires | 2022 | Major |
| 3 | $5,000 | Building fires | 2024 | Significant |
| 4 | $4,000 | Mobile property (vehicle) fire, other | 2025 | Significant |
| 5 | $1,000 | Fire in mobile home used as fixed residence | 2023 | Significant |
| 6 | $500 | Building fires | 2022 | Significant |
| 7 | $250 | Building fires | 2021 | Significant |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 20 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.