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2025 Annual Fire Report

Fires in Dotsero, Colorado

In 2025, fire departments serving Dotsero responded to 24 fire and hazmat incidents — from cooking fires to gas leaks to a single $650K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade B Peak yr 2025 Eagle County 1,189 residents 0 reporting departments 77 5-yr
Total incidents
24
+60.0% vs 2024
Building fires
2
Residential 50% Other 50%
Property loss
$731K
$651K structure · $80K contents
Deaths & injuries
0 / 0
0 civilian deaths · 0 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

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.

24
Total Incidents
Brush, or brush and grass mixture fire 7 29.2%
Forest, woods or wildland fire 4 16.7%
Grass fire 4 16.7%
Building fires 2 8.3%
Unauthorized burning 2 8.3%
All other categories 5 20.8%
02 Seasonality

When do fires happen?

Jun peaks. Jan dips. Watch for the typical fall climb starting in October.

Jan 0
Feb 3
Mar 1
Apr 0
May 1
Jun 8
Jul 3
Aug 2
Sep 1
Oct 0
Nov 1
Dec 4
Fewer
More
2b Five-year trend

Year over year in Dotsero

77 incidents 2021–2025. Peak year was 2025. $666K cumulative property loss.

YearIncidentsYoY 
2021 11 —
2022 10 -9.1%
2023 17 +70.0%
2024 15 -11.8%
2025 24 +60.0%
03 Cause of ignition

What sparks building fires?

For the 2 building fires Dotsero departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
42%
5
Cause undetermined
25%
3
Intentional / arson
0%
0
Equipment / heat source failure
17%
2
Under investigation
17%
2
Act of nature (lightning)
-1%
0
3b Where fires start

Where do fires start in Dotsero?

NFIRS Area of Origin (AREA_ORIG) for the 37 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 originCountShare 
1 Engine area, running gear, wheel area 7 18.9%
2 Open area - outside; included are farmland, field 6 16.2%
3 Wildland, woods 6 16.2%
4 Undetermined 5 13.5%
5 Highway, parking lot, street: on or near 3 8.1%
6 Vehicle storage area; garage, carport 2 5.4%
7 Cargo/trunk area - all vehicles 2 5.4%
8 Duct: hvac, cable, exhaust, heating, or AC 1 2.7%
9 Equipment or service area, other 1 2.7%
10 Switchgear area, transformer vault 1 2.7%
11 All other areas 3 8.1%
3c What ignited it

What actually ignited the fire?

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 Dotsero mix.

#Heat sourceCountShare 
1 Undetermined 13 35.1%
2 Lightning 5 13.5%
3 Radiated, conducted heat from operating equipment 3 8.1%
4 Arcing 3 8.1%
5 Hot or smoldering object, other 3 8.1%
6 Heat, spark from friction 3 8.1%
7 Molten, hot material 2 5.4%
8 Hot ember or ash 2 5.4%
9 Cigarette 2 5.4%
10 Conducted heat from another fire 1 2.7%
04 The biggest fires

2 fires · $651K in losses

Largest single-incident property losses reported by Dotsero departments in 2025. These 2 fires alone account for 100% of the city's annual total.

# Property loss Type Severity Status
1 $650,000 Building fires Major Investigated
2 $1,000 Passenger vehicle fire Significant Investigated
05 How Dotsero compares

Dotsero vs Colorado vs the nation

Per-capita rates let us compare apples to apples. Dotsero sits above the national average for incidents per resident.

20.19
Incidents per 1,000 residents
Dotsero
20.19
CO avg
8
US avg
7.48
1.68
Building fires per 1,000 residents
Dotsero
1.68
CO avg
0.53
US avg
0.85
0
Civilian fire deaths per million
Dotsero
0
CO avg
4.8
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Dotsero

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 141,463 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2020 Missing data/not specified/undetermined 32,431 12.8 mi
2018 Natural 20,120 45.1 mi
2002 Natural 17,056 27.0 mi
2002 Natural 13,493 23.6 mi
2002 Missing data/not specified/undetermined 12,209 20.9 mi
2018 Natural 5,967 36.3 mi
2002 Natural 5,538 32.5 mi
2016 Natural 4,417 26.8 mi
2002 Natural 4,400 49.6 mi
1994 Natural 3,190 31.4 mi
2018 Missing data/not specified/undetermined 3,070 20.0 mi
2018 Natural 2,703 47.6 mi
5d Top ZIPs

Where in Dotsero do fires concentrate?

Top 2 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.

#ZIP5-yr incidents 
1 81637 76
2 81657 1
5e Peer cities

Cities similar to Dotsero

Six Colorado cities with population within ±25% of Dotsero. Useful comparison targets — same state, similar size, different fire profile.

07 Stay prepared

Before the next Red Flag day.

A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.

About this data

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.