ZIP 99336 recorded 370 fire and hazmat incidents in 2025, 1,959 across 2021–2025. Primary county: Benton County, WA. FEMA NRI rates wildfire risk here as Very High.
1,959 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 397 | |
| 2022 | 410 | |
| 2023 | 384 | |
| 2024 | 398 | |
| 2025 | 370 |
Jul peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 99336 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 376 | 19.2% | |
| 2 | Brush, or brush and grass mixture fire | 173 | 8.8% | |
| 3 | Outside rubbish, trash or waste fire | 162 | 8.3% | |
| 4 | Unauthorized burning | 158 | 8.1% | |
| 5 | Passenger vehicle fire | 129 | 6.6% |
For the 53 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 99336 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 75 | 17.8% | |
| 2 | Undetermined | 73 | 17.3% | |
| 3 | Cooking area, kitchen | 28 | 6.7% | |
| 4 | Vehicle storage area; garage, carport | 18 | 4.3% | |
| 5 | Bedroom - < 5 persons; included are jail or prison | 17 | 4.0% | |
| 6 | Wall surface: exterior | 15 | 3.6% | |
| 7 | Operator/passenger area of transportation equip. | 14 | 3.3% | |
| 8 | Common room, den, family room, living room, lounge | 12 | 2.9% | |
| 9 | All other areas | 169 | 40.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 192 | 45.6% | |
| 2 | Radiated, conducted heat from operating equipment | 47 | 11.2% | |
| 3 | Arcing | 46 | 10.9% | |
| 4 | Heat from powered equipment, other | 27 | 6.4% | |
| 5 | Spark, ember or flame from operating equipment | 15 | 3.6% | |
| 6 | Hot ember or ash | 14 | 3.3% | |
| 7 | Heat source: other | 7 | 1.7% | |
| 8 | Fireworks | 7 | 1.7% | |
| 9 | All other sources | 66 | 15.7% |
Largest single-incident losses in ZIP 99336 across 2021–2025. These 8 fires alone account for 320% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Building fires | 2022 | Major |
| 2 | $548,530 | Building fires | 2025 | Major |
| 3 | $500,000 | Building fires | 2022 | Major |
| 4 | $400,000 | Building fires | 2021 | Major |
| 5 | $400,000 | Building fires | 2021 | Major |
| 6 | $350,000 | Building fires | 2021 | Major |
| 7 | $350,000 | Building fires | 2022 | Major |
| 8 | $350,000 | Building fires | 2024 | Major |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 99336.
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 — 1,959 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.