ZIP 84017 recorded 52 fire and hazmat incidents in 2025, 262 across 2021–2025. Primary county: Summit County, UT. FEMA NRI rates wildfire risk here as Very High.
262 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 46 | |
| 2022 | 57 | |
| 2023 | 46 | |
| 2024 | 61 | |
| 2025 | 52 |
Jul peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 84017 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Brush, or brush and grass mixture fire | 46 | 17.6% | |
| 2 | Gas leak (natural gas or LPG) | 28 | 10.7% | |
| 3 | Road freight or transport vehicle fire | 24 | 9.2% | |
| 4 | Building fires | 22 | 8.4% | |
| 5 | Unauthorized burning | 15 | 5.7% |
For the 2 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 84017 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 20 | 23.0% | |
| 2 | Engine area, running gear, wheel area | 13 | 14.9% | |
| 3 | Cargo/trunk area - all vehicles | 10 | 11.5% | |
| 4 | Open area - outside; included are farmland, field | 9 | 10.3% | |
| 5 | Exterior, exposed surface | 6 | 6.9% | |
| 6 | Vehicle storage area; garage, carport | 5 | 5.7% | |
| 7 | Outside area, other | 4 | 4.6% | |
| 8 | Cooking area, kitchen | 3 | 3.4% | |
| 9 | All other areas | 17 | 19.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 32 | 36.8% | |
| 2 | Heat, spark from friction | 12 | 13.8% | |
| 3 | Heat source: other | 6 | 6.9% | |
| 4 | Heat from powered equipment, other | 6 | 6.9% | |
| 5 | Hot or smoldering object, other | 6 | 6.9% | |
| 6 | Hot ember or ash | 5 | 5.7% | |
| 7 | Radiated, conducted heat from operating equipment | 4 | 4.6% | |
| 8 | Spark, ember or flame from operating equipment | 3 | 3.4% | |
| 9 | All other sources | 13 | 14.9% |
Largest single-incident losses in ZIP 84017 across 2021–2025. These 8 fires alone account for 826% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $350,000 | Building fires | 2022 | Major |
| 2 | $300,000 | Building fires | 2022 | Major |
| 3 | $150,000 | Building fires | 2022 | Significant |
| 4 | $100,000 | Building fires | 2022 | Significant |
| 5 | $50,000 | Road freight or transport vehicle fire | 2022 | Significant |
| 6 | $50,000 | Road freight or transport vehicle fire | 2024 | Significant |
| 7 | $50,000 | Road freight or transport vehicle fire | 2025 | Significant |
| 8 | $48,000 | Passenger vehicle fire | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 84017.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Coalville | 156 | |
| 2 | Hoytsville | 20 | |
| 3 | Henefer | 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 — 262 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.