In 2025, fire departments serving Waipio responded to 24 fire and hazmat incidents — from cooking fires to gas leaks to a single $45K building blaze. 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 79% of all calls.
Jan peaks. Jul dips. Watch for the typical fall climb starting in October.
125 incidents 2021–2025. Peak year was 2024. $220K cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 19 | — | |
| 2022 | 16 | -15.8% | |
| 2023 | 32 | +100.0% | |
| 2024 | 34 | +6.2% | |
| 2025 | 24 | -29.4% |
For the 0 building fires Waipio departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 15 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 | Engine area, running gear, wheel area | 4 | 26.7% | |
| 2 | Undetermined | 3 | 20.0% | |
| 3 | Laundry area, wash house (laundry) | 2 | 13.3% | |
| 4 | Bedroom - < 5 persons; included are jail or prison | 1 | 6.7% | |
| 5 | Vehicle storage area; garage, carport | 1 | 6.7% | |
| 6 | Roof surface: exterior | 1 | 6.7% | |
| 7 | Cargo/trunk area - all vehicles | 1 | 6.7% | |
| 8 | Separate operator/control area of transportation | 1 | 6.7% | |
| 9 | Highway, parking lot, street: on or near | 1 | 6.7% |
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 Waipio mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 12 | 80.0% | |
| 2 | Radiated, conducted heat from operating equipment | 2 | 13.3% | |
| 3 | Heat from other open flame or smoking materials | 1 | 6.7% |
Largest single-incident property losses reported by Waipio departments in 2025. These 1 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $45,000 | Passenger vehicle fire | Significant | Investigated |
Per-capita rates let us compare apples to apples. Waipio sits below the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 33,954 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2007 | Missing data/not specified/undetermined | 7,000 | 11.0 mi | |
| 2005 | Missing data/not specified/undetermined | 2,820 | 13.5 mi | |
| 2005 | Missing data/not specified/undetermined | 2,800 | 8.5 mi | |
| 2003 | Missing data/not specified/undetermined | 2,100 | 11.6 mi | |
| 2002 | Missing data/not specified/undetermined | 1,700 | 11.0 mi | |
| 2018 | Missing data/not specified/undetermined | 1,700 | 11.1 mi | |
| 2005 | Missing data/not specified/undetermined | 1,507 | 9.3 mi | |
| 1998 | Missing data/not specified/undetermined | 1,500 | 18.1 mi | |
| 2016 | Missing data/not specified/undetermined | 1,235 | 11.5 mi | |
| 2003 | Missing data/not specified/undetermined | 1,000 | 18.2 mi | |
| 1993 | Missing data/not specified/undetermined | 1,000 | 13.5 mi | |
| 2012 | Missing data/not specified/undetermined | 1,000 | 11.1 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 Hawaii cities with population within ±25% of Waipio. 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.