Two Lithium-Ion Battery Fires in Three Weeks Destroy Homes in Pasco County, Florida
Battery fires in Zephyrhills and New Port Richey destroyed two homes, killed a dog and displaced six people between Aug. 31 and Sept. 18.
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In 2025, fire departments serving Welaka responded to 16 fire and hazmat incidents . Here's the full picture.
Power line down lead by count. Building fires lead by dollars. Together the top five categories make up about 62% of all calls.
Feb peaks. Mar dips. Watch for the typical fall climb starting in October.
87 incidents 2021–2025. Peak year was 2024. $122K cumulative property loss. 1 civilian deaths.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021* | 7 | — | |
| 2022 | 19 | — | |
| 2023 | 20 | +5.3% | |
| 2024 | 25 | +25.0% | |
| 2025 | 16 | -36.0% |
* Well below Welaka'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 0 building fires Welaka departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 19 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 | Other | 5 | 26.3% | |
| 2 | Open area - outside; included are farmland, field | 4 | 21.1% | |
| 3 | Undetermined | 4 | 21.1% | |
| 4 | Function area, other | 1 | 5.3% | |
| 5 | Bathroom, checkroom, lavatory, locker room | 1 | 5.3% | |
| 6 | Storage area, other | 1 | 5.3% | |
| 7 | Storage: supplies or tools; dead storage | 1 | 5.3% | |
| 8 | Exterior balcony, unenclosed porch | 1 | 5.3% | |
| 9 | Engine area, running gear, wheel area | 1 | 5.3% |
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 Welaka mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 10 | 52.6% | |
| 2 | Heat source: other | 4 | 21.1% | |
| 3 | Arcing | 2 | 10.5% | |
| 4 | Hot ember or ash | 1 | 5.3% | |
| 5 | Cigarette | 1 | 5.3% | |
| 6 | Match | 1 | 5.3% |
Per-capita rates let us compare apples to apples. Welaka sits above the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 199,369 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 1998 | Natural | 39,000 | 32.5 mi | |
| 1998 | Natural | 26,900 | 21.2 mi | |
| 2007 | Arson/incendiarism | 14,626 | 35.3 mi | |
| 1998 | Natural | 13,600 | 42.4 mi | |
| 1998 | Natural | 10,560 | 25.5 mi | |
| 2009 | Recreation and ceremony | 10,022 | 20.1 mi | |
| 1998 | Missing data/not specified/undetermined | 7,145 | 28.9 mi | |
| 2007 | Arson/incendiarism | 6,575 | 33.4 mi | |
| 1998 | Railroad operations and maintenance | 6,500 | 41.4 mi | |
| 2011 | Natural | 5,679 | 35.7 mi | |
| 2016 | Natural | 5,420 | 32.5 mi | |
| 2011 | Natural | 5,136 | 18.4 mi |
Top 7 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six Florida cities with population within ±25% of Welaka. Useful comparison targets — same state, similar size, different fire profile.
1 departments report to NFIRS for incidents in Welaka.
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.