In 2025, fire departments serving Canaan responded to 23 fire and hazmat incidents . Here's the full picture.
Incomplete 2025 data. Canaan's departments reported 23 incidents to NFIRS for 2025, against about 80 in a typical year, so 2025 figures on this page undercount. The 2021–2025 totals are the better guide.
Unauthorized burning lead by count. Building fires lead by dollars. Together the top five categories make up about 74% of all calls.
Mar peaks. Jun dips. Watch for the typical fall climb starting in October.
401 incidents 2021–2025. Peak year was 2024. $400K cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 70 | — | |
| 2022 | 100 | +42.9% | |
| 2023 | 81 | -19.0% | |
| 2024 | 127 | +56.8% | |
| 2025* | 23 | — |
* Well below Canaan'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 2 building fires Canaan departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 42 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 | 9 | 21.4% | |
| 2 | Engine area, running gear, wheel area | 7 | 16.7% | |
| 3 | Wildland, woods | 4 | 9.5% | |
| 4 | Conduit, pipe, utility, or ventilation shaft | 3 | 7.1% | |
| 5 | Other | 2 | 4.8% | |
| 6 | Common room, den, family room, living room, lounge | 2 | 4.8% | |
| 7 | Bedroom - < 5 persons; included are jail or prison | 2 | 4.8% | |
| 8 | Chute/container - trash, rubbish, waste | 2 | 4.8% | |
| 9 | Open area - outside; included are farmland, field | 2 | 4.8% | |
| 10 | Corridor, mall | 1 | 2.4% | |
| 11 | All other areas | 8 | 19.0% |
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 Canaan mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 13 | 31.0% | |
| 2 | Heat from powered equipment, other | 12 | 28.6% | |
| 3 | Hot ember or ash | 4 | 9.5% | |
| 4 | Lightning | 3 | 7.1% | |
| 5 | Heat source: other | 1 | 2.4% | |
| 6 | Spark, ember or flame from operating equipment | 1 | 2.4% | |
| 7 | Arcing | 1 | 2.4% | |
| 8 | Hot or smoldering object, other | 1 | 2.4% | |
| 9 | Cigarette | 1 | 2.4% | |
| 10 | Cigarette lighter | 1 | 2.4% | |
| 11 | All other sources | 4 | 9.5% |
Per-capita rates let us compare apples to apples. Canaan sits below the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 2,036 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2016 | Missing data/not specified/undetermined | 329 | 46.2 mi | |
| 2015 | Missing data/not specified/undetermined | 275 | 40.5 mi | |
| 1992 | Missing data/not specified/undetermined | 270 | 49.1 mi | |
| 2016 | Arson/incendiarism | 190 | 42.8 mi | |
| 2015 | Power generation/transmission/distribution | 137 | 18.4 mi | |
| 2012 | Debris and open burning | 120 | 23.1 mi | |
| 2015 | Missing data/not specified/undetermined | 92 | 29.6 mi | |
| 2017 | Missing data/not specified/undetermined | 72 | 28.3 mi | |
| 2018 | Missing data/not specified/undetermined | 60 | 35.8 mi | |
| 2015 | Missing data/not specified/undetermined | 59 | 38.6 mi | |
| 2008 | Missing data/not specified/undetermined | 54 | 13.6 mi | |
| 2016 | Missing data/not specified/undetermined | 47 | 25.2 mi |
Top 1 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
| # | ZIP | 5-yr incidents | |
|---|---|---|---|
| 1 | 03741 | 401 |
Six New Hampshire cities with population within ±25% of Canaan. Useful comparison targets — same state, similar size, different fire profile.
1 departments report to NFIRS for incidents in Canaan.
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.