ZIP 84029 recorded 110 fire and hazmat incidents in 2025, 419 across 2021–2025. Primary county: Tooele County, UT. FEMA NRI rates wildfire risk here as Very High.
419 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 33 | |
| 2022 | 38 | |
| 2023 | 90 | |
| 2024 | 148 | |
| 2025 | 110 |
Jul peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 84029 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Natural vegetation fire, other | 55 | 13.1% | |
| 2 | Brush, or brush and grass mixture fire | 51 | 12.2% | |
| 3 | Gas leak (natural gas or LPG) | 46 | 11.0% | |
| 4 | Building fires | 34 | 8.1% | |
| 5 | Passenger vehicle fire | 28 | 6.7% |
For the 11 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 84029 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 14 | 13.3% | |
| 2 | Outside area, other | 13 | 12.4% | |
| 3 | Undetermined | 13 | 12.4% | |
| 4 | Open area - outside; included are farmland, field | 12 | 11.4% | |
| 5 | Exterior, exposed surface | 6 | 5.7% | |
| 6 | Other | 5 | 4.8% | |
| 7 | Vehicle area, other | 5 | 4.8% | |
| 8 | Courtyard, patio, porch, terrace | 4 | 3.8% | |
| 9 | All other areas | 33 | 31.4% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 50 | 47.6% | |
| 2 | Radiated, conducted heat from operating equipment | 12 | 11.4% | |
| 3 | Heat source: other | 8 | 7.6% | |
| 4 | Arcing | 5 | 4.8% | |
| 5 | Heat from powered equipment, other | 4 | 3.8% | |
| 6 | Heat, spark from friction | 4 | 3.8% | |
| 7 | Hot ember or ash | 4 | 3.8% | |
| 8 | Munitions | 3 | 2.9% | |
| 9 | All other sources | 15 | 14.3% |
Largest single-incident losses in ZIP 84029 across 2021–2025. These 8 fires alone account for 181% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $650,000 | Building fires | 2025 | Major |
| 2 | $250,000 | Fires in structures other than in a building | 2024 | Major |
| 3 | $150,000 | Road freight or transport vehicle fire | 2022 | Significant |
| 4 | $100,000 | Building fires | 2023 | Significant |
| 5 | $90,000 | Road freight or transport vehicle fire | 2022 | Significant |
| 6 | $75,000 | Road freight or transport vehicle fire | 2023 | Significant |
| 7 | $70,000 | Road freight or transport vehicle fire | 2021 | Significant |
| 8 | $60,000 | Fire in mobile home used as fixed residence | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 84029.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Grantsville | 311 | |
| 2 | Erda | 3 |
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 — 419 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.