In 2025, fire departments serving Bridgewater responded to 11 fire and hazmat incidents . Here's the full picture.
Brush, or brush and grass mixture fire lead by count. Building fires lead by dollars. Together the top five categories make up about 100% of all calls.
Apr peaks. Feb dips. Watch for the typical fall climb starting in October.
57 incidents 2021–2025. Peak year was 2023. $200K cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 11 | — | |
| 2022 | 9 | -18.2% | |
| 2023 | 16 | +77.8% | |
| 2024 | 10 | -37.5% | |
| 2025 | 11 | +10.0% |
For the 1 building fires Bridgewater departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 3 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 | Heating room or area, water heater area | 1 | 33.3% | |
| 2 | Outside area, other | 1 | 33.3% | |
| 3 | Undetermined | 1 | 33.3% |
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 Bridgewater mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Heat spread from another fire, other | 1 | 33.3% | |
| 2 | Multiple heat sources including multiple ignitions | 1 | 33.3% | |
| 3 | Undetermined | 1 | 33.3% |
Per-capita rates let us compare apples to apples. Bridgewater sits above the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 1,922 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 | 32.5 mi | |
| 2015 | Missing data/not specified/undetermined | 275 | 23.6 mi | |
| 2016 | Arson/incendiarism | 190 | 46.2 mi | |
| 2004 | Missing data/not specified/undetermined | 139 | 37.3 mi | |
| 2015 | Power generation/transmission/distribution | 137 | 35.9 mi | |
| 2012 | Debris and open burning | 120 | 36.7 mi | |
| 2015 | Missing data/not specified/undetermined | 92 | 16.8 mi | |
| 2017 | Missing data/not specified/undetermined | 72 | 26.1 mi | |
| 1995 | Missing data/not specified/undetermined | 60 | 47.0 mi | |
| 2015 | Missing data/not specified/undetermined | 59 | 31.3 mi | |
| 2008 | Missing data/not specified/undetermined | 54 | 11.7 mi | |
| 2016 | Missing data/not specified/undetermined | 50 | 31.4 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 New Hampshire cities with population within ±25% of Bridgewater. 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.