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2025 Annual Fire Report

Fires in Susanville, California

In 2025, fire departments serving Susanville responded to 233 fire and hazmat incidents — from cooking fires to gas leaks to a single $164K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade B- Peak yr 2025 Lassen County 15,737 residents 0 reporting departments 981 5-yr
Total incidents
233
+6.9% vs 2024
Building fires
24
Residential 67% Other 33%
Property loss
$729K
$496K structure · $233K contents
Deaths & injuries
0 / 0
0 civilian deaths · 0 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Gas leak (natural gas or LPG) lead by count. Building fires lead by dollars. Together the top five categories make up about 57% of all calls.

233
Total Incidents
Gas leak (natural gas or LPG) 51 21.9%
Building fires 24 10.3%
Aircraft standby 24 10.3%
Power line down 19 8.2%
Arcing, shorted electrical equipment 15 6.4%
All other categories 100 42.9%
02 Seasonality

When do fires happen?

Dec peaks. Mar dips. Watch for the typical fall climb starting in October.

Jan 16
Feb 12
Mar 9
Apr 16
May 23
Jun 20
Jul 21
Aug 28
Sep 19
Oct 14
Nov 14
Dec 41
Fewer
More
2b Five-year trend

Year over year in Susanville

981 incidents 2021–2025. Peak year was 2025. $1.2M cumulative property loss. 1 civilian deaths.

YearIncidentsYoY 
2021 204 —
2022 170 -16.7%
2023 156 -8.2%
2024 218 +39.7%
2025 233 +6.9%
03 Cause of ignition

What sparks building fires?

For the 24 building fires Susanville departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
42%
18
Cause undetermined
19%
8
Intentional / arson
21%
9
Equipment / heat source failure
2%
1
Under investigation
16%
7
Act of nature (lightning)
0%
0
3b Where fires start

Where do fires start in Susanville?

NFIRS Area of Origin (AREA_ORIG) for the 222 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 Outside area, other 44 19.8%
2 Open area - outside; included are farmland, field 18 8.1%
3 Cooking area, kitchen 12 5.4%
4 Other 11 5.0%
5 Function area, other 11 5.0%
6 Bedroom - < 5 persons; included are jail or prison 11 5.0%
7 Undetermined 11 5.0%
8 Engine area, running gear, wheel area 9 4.1%
9 Highway, parking lot, street: on or near 9 4.1%
10 Chute/container - trash, rubbish, waste 8 3.6%
11 All other areas 78 35.1%
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 Susanville mix.

#Heat sourceCountShare 
1 Undetermined 72 32.4%
2 Cigarette lighter 25 11.3%
3 Hot ember or ash 24 10.8%
4 Arcing 15 6.8%
5 Radiated, conducted heat from operating equipment 13 5.9%
6 Heat from powered equipment, other 10 4.5%
7 Spark, ember or flame from operating equipment 10 4.5%
8 Heat from other open flame or smoking materials 8 3.6%
9 Heat source: other 6 2.7%
10 Hot or smoldering object, other 5 2.3%
11 All other sources 34 15.3%
04 The biggest fires

8 fires · $490K in losses

Largest single-incident property losses reported by Susanville departments in 2025. These 8 fires alone account for 99% of the city's annual total.

# Property loss Type Severity Status
1 $164,000 Fires in structures other than in a building Significant Investigated
2 $80,000 Building fires Significant Investigated
3 $75,000 Building fires Significant Investigated
4 $75,000 Building fires Significant Investigated
5 $70,000 Building fires Significant Investigated
6 $18,000 Building fires Significant Investigated
7 $5,000 Chimney or flue fire, confined to chimney or flue Significant Investigated
8 $3,000 Dumpster or other outside trash receptacle fire Significant Investigated
05 How Susanville compares

Susanville vs California vs the nation

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

14.81
Incidents per 1,000 residents
Susanville
14.81
CA avg
5.32
US avg
7.48
1.53
Building fires per 1,000 residents
Susanville
1.53
CA avg
0.32
US avg
0.85
0
Civilian fire deaths per million
Susanville
0
CA avg
2.9
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Susanville

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 1,390,679 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2020 Natural 318,776 41.9 mi
2012 Natural 315,578 29.4 mi
2020 Natural 84,817 45.5 mi
2017 Equipment and vehicle use 83,599 34.2 mi
2012 Recreation and ceremony 75,431 45.0 mi
2001 Natural 67,792 31.2 mi
2007 Equipment and vehicle use 64,994 19.5 mi
2019 Missing data/not specified/undetermined 54,608 25.6 mi
1999 Natural 47,133 48.3 mi
2020 Natural 29,570 12.5 mi
2012 Natural 28,079 44.5 mi
2007 Natural 22,905 20.2 mi
5d Top ZIPs

Where in Susanville do fires concentrate?

Top 3 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 96130 957
2 96127 21
3 96114 2
5e Peer cities

Cities similar to Susanville

Six California cities with population within ±25% of Susanville. 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.