ZIP 37310 recorded 24 fire and hazmat incidents in 2025, 214 across 2021–2025. Primary county: Bradley County, TN. FEMA NRI rates wildfire risk here as Moderate.
214 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 33 | |
| 2022 | 53 | |
| 2023 | 57 | |
| 2024 | 47 | |
| 2025 | 24 |
Mar peaks. Aug dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 37310 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Brush, or brush and grass mixture fire | 30 | 14.0% | |
| 2 | Authorized controlled burning | 22 | 10.3% | |
| 3 | Outside rubbish, trash or waste fire | 20 | 9.3% | |
| 4 | Building fires | 18 | 8.4% | |
| 5 | Natural vegetation fire, other | 12 | 5.6% |
For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 37310 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 38 | 33.3% | |
| 2 | Outside area, other | 17 | 14.9% | |
| 3 | Engine area, running gear, wheel area | 11 | 9.6% | |
| 4 | Other | 7 | 6.1% | |
| 5 | Open area - outside; included are farmland, field | 7 | 6.1% | |
| 6 | Vehicle area, other | 5 | 4.4% | |
| 7 | Wildland, woods | 5 | 4.4% | |
| 8 | Exterior balcony, unenclosed porch | 4 | 3.5% | |
| 9 | All other areas | 20 | 17.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 65 | 57.0% | |
| 2 | Heat from powered equipment, other | 7 | 6.1% | |
| 3 | Hot ember or ash | 7 | 6.1% | |
| 4 | Radiated, conducted heat from operating equipment | 5 | 4.4% | |
| 5 | Heat from other open flame or smoking materials | 5 | 4.4% | |
| 6 | Heat source: other | 4 | 3.5% | |
| 7 | Arcing | 4 | 3.5% | |
| 8 | Hot or smoldering object, other | 4 | 3.5% | |
| 9 | All other sources | 13 | 11.4% |
Largest single-incident losses in ZIP 37310 across 2021–2025. These 8 fires alone account for 21233% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $600,000 | Building fires | 2022 | Major |
| 2 | $600,000 | Fire, other | 2022 | Major |
| 3 | $320,600 | Building fires | 2021 | Major |
| 4 | $250,000 | Off-road vehicle or heavy equipment fire | 2021 | Major |
| 5 | $225,000 | Building fires | 2021 | Significant |
| 6 | $130,000 | Building fires | 2021 | Significant |
| 7 | $105,000 | Building fires | 2023 | Significant |
| 8 | $105,000 | Building fires | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 37310.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Charleston | 212 | |
| 2 | Adams | 1 | |
| 3 | Cleveland | 1 |
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 — 214 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.