In 2025, fire departments serving Danielson responded to 285 fire and hazmat incidents — from cooking fires to gas leaks to a single $400K building blaze. Here's the full picture.
Building fires lead by count. Building fires lead by dollars. Together the top five categories make up about 67% of all calls.
Jan peaks. Jun dips. Watch for the typical fall climb starting in October.
1,074 incidents 2021–2025. Peak year was 2025. $470K cumulative property loss. 1 civilian deaths.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 177 | — | |
| 2022 | 197 | +11.3% | |
| 2023 | 152 | -22.8% | |
| 2024 | 263 | +73.0% | |
| 2025 | 285 | +8.4% |
For the 67 building fires Danielson departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 177 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 | Undetermined | 46 | 26.0% | |
| 2 | Outside area, other | 33 | 18.6% | |
| 3 | Cooking area, kitchen | 18 | 10.2% | |
| 4 | Engine area, running gear, wheel area | 14 | 7.9% | |
| 5 | Open area - outside; included are farmland, field | 9 | 5.1% | |
| 6 | Highway, parking lot, street: on or near | 7 | 4.0% | |
| 7 | Other | 5 | 2.8% | |
| 8 | Wall assembly | 4 | 2.3% | |
| 9 | Wildland, woods | 4 | 2.3% | |
| 10 | Common room, den, family room, living room, lounge | 3 | 1.7% | |
| 11 | All other areas | 34 | 19.2% |
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 Danielson mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 97 | 54.8% | |
| 2 | Heat source: other | 13 | 7.3% | |
| 3 | Radiated, conducted heat from operating equipment | 11 | 6.2% | |
| 4 | Arcing | 9 | 5.1% | |
| 5 | Heat from powered equipment, other | 6 | 3.4% | |
| 6 | Hot ember or ash | 6 | 3.4% | |
| 7 | Cigarette lighter | 5 | 2.8% | |
| 8 | Cigarette | 4 | 2.3% | |
| 9 | Spark, ember or flame from operating equipment | 3 | 1.7% | |
| 10 | Hot or smoldering object, other | 3 | 1.7% | |
| 11 | All other sources | 20 | 11.3% |
Largest single-incident property losses reported by Danielson departments in 2025. These 3 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $400,000 | Building fires | Major | Investigated |
| 2 | $50,000 | Building fires | Significant | Investigated |
| 3 | $20,000 | Building fires | Significant | Investigated |
Per-capita rates let us compare apples to apples. Danielson sits above the national average for incidents per resident.
5 fire-related casualties recorded in NFIRS Module 11 across the 2021–2025 window. Age, gender, and severity are coarse-binned — no individual identification possible.
| Age | Count | |
|---|---|---|
| 0-9 | 0 | |
| 10-19 | 1 | |
| 20-29 | 0 | |
| 30-39 | 1 | |
| 40-49 | 0 | |
| 50-59 | 0 | |
| 60-69 | 1 | |
| 70-79 | 2 | |
| 80+ | 0 |
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 4,302 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2005 | Missing data/not specified/undetermined | 800 | 49.2 mi | |
| 2008 | Missing data/not specified/undetermined | 700 | 49.2 mi | |
| 1997 | Missing data/not specified/undetermined | 361 | 35.7 mi | |
| 2003 | Missing data/not specified/undetermined | 300 | 48.8 mi | |
| 2002 | Missing data/not specified/undetermined | 300 | 49.2 mi | |
| 2014 | Missing data/not specified/undetermined | 256 | 49.1 mi | |
| 2001 | Missing data/not specified/undetermined | 250 | 48.1 mi | |
| 2015 | Missing data/not specified/undetermined | 250 | 49.5 mi | |
| 2016 | Missing data/not specified/undetermined | 172 | 49.3 mi | |
| 2012 | Missing data/not specified/undetermined | 150 | 37.1 mi | |
| 2020 | Recreation and ceremony | 94 | 15.6 mi | |
| 2020 | Missing data/not specified/undetermined | 79 | 49.1 mi |
Top 3 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six Connecticut cities with population within ±25% of Danielson. Useful comparison targets — same state, similar size, different fire profile.
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.