In 2025, fire departments serving Decherd responded to 70 fire and hazmat incidents — from cooking fires to gas leaks to a single $500K building blaze. Here's the full picture.
Incomplete 2025 data. Decherd's departments reported 70 incidents to NFIRS for 2025, against about 119 in a typical year, so 2025 figures on this page undercount. The 2021–2025 totals are the better guide.
Authorized controlled burning lead by count. Building fires lead by dollars. Together the top five categories make up about 47% of all calls.
Mar peaks. Nov dips. Watch for the typical fall climb starting in October.
593 incidents 2021–2025. Peak year was 2021. $2.7M cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 169 | — | |
| 2022 | 137 | -18.9% | |
| 2023 | 128 | -6.6% | |
| 2024 | 89 | -30.5% | |
| 2025* | 70 | — |
* Well below Decherd's usual volume. That almost always means one or more departments didn't submit a full year to NFIRS, not that fires dropped, so no year-over-year change is shown for it.
For the 5 building fires Decherd departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 175 building fires investigators classified across 2021–2025. The room or location where ignition occurred — kitchens, bedrooms, exterior, vehicle areas — tells you where to focus prevention.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 24 | 13.7% | |
| 2 | Undetermined | 24 | 13.7% | |
| 3 | Engine area, running gear, wheel area | 21 | 12.0% | |
| 4 | Wildland, woods | 18 | 10.3% | |
| 5 | Outside area, other | 16 | 9.1% | |
| 6 | Cooking area, kitchen | 11 | 6.3% | |
| 7 | Storage area, other | 7 | 4.0% | |
| 8 | Common room, den, family room, living room, lounge | 6 | 3.4% | |
| 9 | Laundry area, wash house (laundry) | 5 | 2.9% | |
| 10 | Vehicle area, other | 4 | 2.3% | |
| 11 | All other areas | 39 | 22.3% |
NFIRS Heat Source (HEAT_SOURC) — the physical thing that started it. Spark or ember from operating equipment, an open flame, smoking materials, or hot embers from a fireplace are the leading culprits nationwide. Here's the Decherd mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 49 | 28.0% | |
| 2 | Hot ember or ash | 30 | 17.1% | |
| 3 | Hot or smoldering object, other | 14 | 8.0% | |
| 4 | Arcing | 13 | 7.4% | |
| 5 | Heat from powered equipment, other | 11 | 6.3% | |
| 6 | Spark, ember or flame from operating equipment | 10 | 5.7% | |
| 7 | Radiated, conducted heat from operating equipment | 8 | 4.6% | |
| 8 | Heat, spark from friction | 5 | 2.9% | |
| 9 | Heat spread from another fire, other | 4 | 2.3% | |
| 10 | Explosive, fireworks, other | 3 | 1.7% | |
| 11 | All other sources | 28 | 16.0% |
Largest single-incident property losses reported by Decherd departments in 2025. These 8 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $500,000 | Forest, woods or wildland fire | Major | Investigated |
| 2 | $125,000 | Building fires | Significant | Investigated |
| 3 | $30,000 | Building fires | Significant | Investigated |
| 4 | $8,000 | Passenger vehicle fire | Significant | Investigated |
| 5 | $8,000 | Building fires | Significant | Investigated |
| 6 | $5,000 | Passenger vehicle fire | Significant | Investigated |
| 7 | $1,500 | Fire in mobile home used as fixed residence | Significant | Investigated |
| 8 | $1,000 | Passenger vehicle fire | Significant | Investigated |
Per-capita rates let us compare apples to apples. Decherd sits above the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 32,988 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2016 | Debris and open burning | 2,836 | 47.6 mi | |
| 1999 | Arson/incendiarism | 2,480 | 44.9 mi | |
| 2016 | Recreation and ceremony | 2,083 | 43.2 mi | |
| 2001 | Arson/incendiarism | 2,080 | 38.8 mi | |
| 2001 | Arson/incendiarism | 2,035 | 33.4 mi | |
| 2016 | Missing data/not specified/undetermined | 2,000 | 48.4 mi | |
| 2001 | Arson/incendiarism | 1,747 | 35.0 mi | |
| 2001 | Arson/incendiarism | 1,560 | 25.6 mi | |
| 2012 | Arson/incendiarism | 1,167 | 32.1 mi | |
| 2001 | Arson/incendiarism | 1,120 | 48.5 mi | |
| 2001 | Railroad operations and maintenance | 1,100 | 37.9 mi | |
| 2007 | Arson/incendiarism | 1,075 | 39.0 mi |
Top 4 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six Tennessee cities with population within ±25% of Decherd. Useful comparison targets — same state, similar size, different fire profile.
2 departments report to NFIRS for incidents in Decherd.
A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.
Numbers reflect incidents reported by participating fire departments to the National Fire Incident Reporting System (NFIRS) Public Data Release for calendar year 2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Per-capita comparisons use 2023 ACS population estimates. Wildland fire data complements NFIRS with NIFC and USFS perimeters. Active-fire counts come from a dated NIFC snapshot, not a live feed.