In 2025, fire departments serving Woodcliff Lake responded to 62 fire and hazmat incidents — from cooking fires to gas leaks to a single $1.0M building blaze. Here's the full picture.
Gas leak (natural gas or LPG) lead by count. Building fires lead by dollars. Together the top five categories make up about 68% of all calls.
Jul peaks. Jan dips. Watch for the typical fall climb starting in October.
163 incidents 2021–2025. Peak year was 2025. $3.3M cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021* | 0 | — | |
| 2022 | 36 | — | |
| 2023 | 21 | -41.7% | |
| 2024 | 44 | +109.5% | |
| 2025 | 62 | +40.9% |
* Well below Woodcliff Lake'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 10 building fires Woodcliff Lake departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 32 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 | Cooking area, kitchen | 5 | 15.6% | |
| 2 | Outside area, other | 5 | 15.6% | |
| 3 | Exterior balcony, unenclosed porch | 3 | 9.4% | |
| 4 | Wall assembly | 3 | 9.4% | |
| 5 | Engine area, running gear, wheel area | 3 | 9.4% | |
| 6 | Wildland, woods | 3 | 9.4% | |
| 7 | Bedroom - < 5 persons; included are jail or prison | 2 | 6.2% | |
| 8 | Vehicle area, other | 2 | 6.2% | |
| 9 | Open area - outside; included are farmland, field | 2 | 6.2% | |
| 10 | Swimming pool | 1 | 3.1% | |
| 11 | All other areas | 3 | 9.4% |
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 Woodcliff Lake mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 15 | 46.9% | |
| 2 | Heat from powered equipment, other | 4 | 12.5% | |
| 3 | Arcing | 4 | 12.5% | |
| 4 | Heat from direct flame, convection currents | 3 | 9.4% | |
| 5 | Radiated, conducted heat from operating equipment | 2 | 6.2% | |
| 6 | Heat source: other | 1 | 3.1% | |
| 7 | Spark, ember or flame from operating equipment | 1 | 3.1% | |
| 8 | Cigarette | 1 | 3.1% | |
| 9 | Candle | 1 | 3.1% |
Largest single-incident property losses reported by Woodcliff Lake departments in 2025. These 4 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $1,000,000 | Building fires | Major | Investigated |
| 2 | $1,000,000 | Building fires | Major | Investigated |
| 3 | $100,000 | Building fires | Significant | Investigated |
| 4 | $10,000 | Building fires | Significant | Investigated |
Per-capita rates let us compare apples to apples. Woodcliff Lake sits above the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 13,259 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2015 | Debris and open burning | 2,759 | 45.1 mi | |
| 2016 | Arson/incendiarism | 2,028 | 47.3 mi | |
| 1999 | Smoking | 700 | 23.3 mi | |
| 2016 | Recreation and ceremony | 641 | 10.4 mi | |
| 2016 | Recreation and ceremony | 552 | 14.6 mi | |
| 1994 | Smoking | 500 | 38.6 mi | |
| 2001 | Arson/incendiarism | 485 | 15.4 mi | |
| 2012 | Smoking | 481 | 17.5 mi | |
| 2010 | Firearms and explosives use | 475 | 39.8 mi | |
| 1999 | Missing data/not specified/undetermined | 468 | 23.3 mi | |
| 1999 | Recreation and ceremony | 410 | 16.4 mi | |
| 2002 | Natural | 388 | 44.8 mi |
Top 2 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six New Jersey cities with population within ±25% of Woodcliff Lake. 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.