In 2025, fire departments serving Dysart responded to 19 fire and hazmat incidents — from cooking fires to gas leaks to a single $1 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 84% of all calls.
Mar peaks. Jan dips. Watch for the typical fall climb starting in October.
40 incidents 2021–2025. Peak year was 2025. $10 cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021* | 0 | — | |
| 2022* | 0 | — | |
| 2023 | 8 | — | |
| 2024 | 13 | +62.5% | |
| 2025 | 19 | +46.2% |
* Well below Dysart'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 4 building fires Dysart departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 21 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 | Open area - outside; included are farmland, field | 8 | 38.1% | |
| 2 | Engine area, running gear, wheel area | 3 | 14.3% | |
| 3 | Undetermined | 3 | 14.3% | |
| 4 | Vehicle storage area; garage, carport | 2 | 9.5% | |
| 5 | Outside area, other | 2 | 9.5% | |
| 6 | Cooking area, kitchen | 1 | 4.8% | |
| 7 | Storage room, area, tank, or bin | 1 | 4.8% | |
| 8 | Cargo/trunk area - all vehicles | 1 | 4.8% |
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 Dysart mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 12 | 57.1% | |
| 2 | Hot or smoldering object, other | 3 | 14.3% | |
| 3 | Hot ember or ash | 3 | 14.3% | |
| 4 | Spark, ember or flame from operating equipment | 1 | 4.8% | |
| 5 | Radiated, conducted heat from operating equipment | 1 | 4.8% | |
| 6 | Arcing | 1 | 4.8% |
Largest single-incident property losses reported by Dysart departments in 2025. These 3 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $1 | Special outside fire, other | Significant | Investigated |
| 2 | $1 | Building fires | Significant | Investigated |
| 3 | $1 | Building fires | Significant | Investigated |
Per-capita rates let us compare apples to apples. Dysart sits above the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 5,526 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2011 | Missing data/not specified/undetermined | 824 | 25.6 mi | |
| 2018 | Debris and open burning | 402 | 21.0 mi | |
| 2004 | Debris and open burning | 400 | 23.3 mi | |
| 2006 | Missing data/not specified/undetermined | 360 | 23.6 mi | |
| 2018 | Debris and open burning | 316 | 23.8 mi | |
| 2011 | Debris and open burning | 250 | 18.7 mi | |
| 2016 | Missing data/not specified/undetermined | 250 | 17.3 mi | |
| 2020 | Debris and open burning | 228 | 26.0 mi | |
| 2003 | Missing data/not specified/undetermined | 200 | 22.1 mi | |
| 2014 | Debris and open burning | 200 | 14.4 mi | |
| 2004 | Missing data/not specified/undetermined | 175 | 22.0 mi | |
| 2018 | Arson/incendiarism | 175 | 21.0 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 | 52224 | 40 |
Six Iowa cities with population within ±25% of Dysart. 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.