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2025 County Report

Fires in Grant County, WA

In 2025, fire departments serving Grant County responded to 1,065 fire and hazmat incidents — including a single $300K property loss. FEMA NRI rates wildfire risk here as Very High.

68,763 residents FIPS 53025 56 cities · 2 fire depts
Total incidents
1,065
4,827 across 5 years
Building fires
65
325 wildland
Property loss
$3.8M
$2.8M structure · $1.0M contents
Casualties
0 / 0
0 civ deaths · 0 civ inj · 0 FF inj
01 The mix

What kinds of fires happen here?

Brush, or brush and grass mixture fire lead by count. Top five categories make up about 54% of all calls.

1,065
Total Incidents
Brush, or brush and grass mixture fire 199 18.7%
Outside rubbish fire, other 151 14.2%
Authorized controlled burning 101 9.5%
Building fires 65 6.1%
Grass fire 61 5.7%
All other categories 488 45.8%
02 Seasonality

When do fires happen in Grant County?

Jul peaks. Feb dips.

Jan 69
Feb 46
Mar 55
Apr 105
May 119
Jun 102
Jul 166
Aug 94
Sep 87
Oct 94
Nov 61
Dec 67
03 Five-year trend

Year over year in Grant County

4,827 incidents from 2021 through 2025.

YearIncidents 
2021 1,041
2022 1,150
2023 1,072
2024 499
2025 1,065
04 Cause of ignition

What sparks building fires?

For the 65 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
25%
62
Cause undetermined
43%
107
Intentional / arson
10%
24
Equipment / heat source failure
9%
22
Under investigation
11%
28
Act of nature (lightning)
2%
6
05 The biggest fires

10 fires · $1.6M in losses

Largest single-incident property losses in Grant County during 2025. These 10 fires alone account for 56% of the county's total.

#Property lossCityTypeSeverity
1 $300,000 EPHRATA Building fires Major
2 $200,000 Quincy Off-road vehicle or heavy equipment fire Significant
3 $200,000 Moses Lake Building fires Significant
4 $150,000 QUINCY Off-road vehicle or heavy equipment fire Significant
5 $150,000 Ephrata Building fires Significant
6 $150,000 QUINCY Outside storage fire Significant
7 $115,000 QUINCY Building fires Significant
8 $105,000 EPHRATA Brush, or brush and grass mixture fire Significant
9 $100,000 QUINCY Building fires Significant
10 $100,000 Mattawa Cultivated grain or crop fire Significant
06 How Grant County compares

Grant County vs WA vs the nation

Per-capita rates let us compare apples to apples.

15.49
Incidents per 1,000 residents
Grant County
15.49
WA avg
8.31
US avg
7.15
0.95
Building fires per 1,000 residents
Grant County
0.95
WA avg
0.69
US avg
0.82
0
Civilian fire deaths per million
Grant County
0
WA avg
4.4
US avg
5.8
07 Cities in this county

Largest cities in Grant County

12 cities mapped to FIPS 53025.

08 First responders

Busiest fire departments in Grant County

2 departments report from this county.

Grant3 Quincy
QUINCY
FDID 13D03 191 incidents 5 paid 97 vol
Grant8 Mattawa
MATTAWA
FDID 13D08 63 incidents 30 vol
09 Historical wildfires

Largest fires recorded in WA

Top 10 fire perimeters by acres burned (state-scoped fallback while we build out per-county polygons).

#NameYearAgencyAcres
1 Carlton 2014 BLM 230,101
2 Cold Springs 2020 BIA 189,911
3 Range 12 2016 DOD 176,834
4 Range 12 2016 BLM 175,245
5 Tunk Block 2015 BLM 165,004
6 North Star 2015 USFS 165,003
7 Diamond Creek 2017 USFS 126,836
8 Lime Belt 2015 BLM 120,526
9 SCHNEIDER SPRINGS 2021 USFS 107,352
10 Colockum Tarps 2013 BLM 81,513

About this data

County-level NFIRS aggregates for 2025, plus 5-year totals across 2021–2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Wildfire risk score (0–100) and Expected Annual Loss come from FEMA's National Risk Index. Drought class is the most recent USDM classification (D0 = abnormally dry through D4 = exceptional drought). Historical fire perimeters are sourced from the NIFC InterAgency Fire Perimeter History.