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ZIP-level NFIRS data

Fires in ZIP 04345

ZIP 04345 recorded 104 fire and hazmat incidents in 2025, 682 across 2021–2025. Primary county: Kennebec County, ME.

ZIP 04345 FIPS 23011 ZIP-level
Total incidents (2025)
104
682 across 5 years
Building fires
25
15 wildland
Wildfire risk
33
FEMA NRI · Low
Active fires
0
in Kennebec County
01 Five-year trend

Year over year in ZIP 04345

682 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 105
2022 98
2023 185
2024 190
2025 104
02 Seasonality

When do fires happen in ZIP 04345?

Apr peaks. Jan dips. Aggregated across all 5 years inside this ZIP.

Jan 42
Feb 59
Mar 68
Apr 86
May 59
Jun 48
Jul 53
Aug 48
Sep 44
Oct 45
Nov 50
Dec 80
03 Top incident types

What kinds of calls lead in ZIP 04345?

Top 5 NFIRS incident types for ZIP 04345 across 2021–2025.

#Incident typeCountShare 
1 Building fires 137 20.1%
2 Biological hazard, confirmed or suspected 108 15.8%
3 Power line down 81 11.9%
4 Passenger vehicle fire 35 5.1%
5 Brush, or brush and grass mixture fire 30 4.4%
04 Cause of ignition

What sparks fires in ZIP 04345?

For the 25 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
51%
39
Cause undetermined
20%
15
Intentional / arson
3%
2
Equipment / heat source failure
16%
12
Under investigation
9%
7
Act of nature (lightning)
1%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 04345 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 22 28.9%
2 Undetermined 21 27.6%
3 Cooking area, kitchen 5 6.6%
4 Common room, den, family room, living room, lounge 4 5.3%
5 Vehicle storage area; garage, carport 3 3.9%
6 Open area - outside; included are farmland, field 3 3.9%
7 Heating room or area, water heater area 2 2.6%
8 Substructure area or space, crawl space 2 2.6%
9 All other areas 14 18.4%
06 What ignited it

The leading heat sources here

NFIRS HEAT_SOURC code — the physical thing that started the fire.

#Heat sourceCountShare 
1 Undetermined 39 51.3%
2 Radiated, conducted heat from operating equipment 10 13.2%
3 Arcing 6 7.9%
4 Spark, ember or flame from operating equipment 3 3.9%
5 Heat, spark from friction 3 3.9%
6 Molten, hot material 3 3.9%
7 Cigarette 2 2.6%
8 Heat from direct flame, convection currents 2 2.6%
9 All other sources 8 10.5%
07 The biggest fires

8 fires · $3.5M in losses

Largest single-incident losses in ZIP 04345 across 2021–2025. These 8 fires alone account for 3682% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $2,000,000 Building fires 2023 Major
2 $500,000 Building fires 2022 Major
3 $317,800 Building fires 2022 Major
4 $200,000 Building fires 2024 Significant
5 $150,000 Building fires 2024 Significant
6 $125,000 Building fires 2024 Significant
7 $105,000 Building fires 2022 Significant
8 $100,000 Building fires 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 04345

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 04345.

#City5-yr incidents 
1 Gardiner 321
2 West Gardiner 251
3 Pittston 105
4 Chelsea 5
11 Current conditions

Right now in 04345

The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.

About ZIP-level data

NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 682 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.