ZIP 99130 (Garfield, WA) truck route planning & crash data
Plan safer truck routes around ZIP 99130: commercial truck and garbage truck crashes here and in Whitman County, dangerous roads, seasonality and route safety data for fleets.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
4 of 209 truck crashes since 2015.
Deadliest roads
How Whitman County compares with Washington
Whitman County against Washington and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Whitman County stands out
Full comparison
| Measure (2015–2025) | Whitman County | Washington | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 37.2 | 25.8 | 49.7 | 1.4× the state |
| Deaths per 100 crashes | 5.1 | 3.4 | 3.4 | 1.5× the state |
| Injuries per crash | 0.18 | 0.18 | 0.49 | same |
| Garbage-truck share | 2.0% | 2.2% | 2.3% | 8% below the state |
| On snow, slush or ice | 17.2% | 9.7% | 6.2% | 1.8× the state |
| Morning rush (6–10 am) | 24.8% | 24.8% | 23.7% | same |
| In rain, sleet or snow | 12.1% | 20.2% | 13.8% | 40% below the state |
| Winter months (Nov–Mar) | 44.4% | 43.8% | 41.9% | same |
| After dark | 16.2% | 25.2% | 24.8% | 36% below the state |
Whitman County sits below Washington on garbage-truck share, in rain, sleet or snow and after dark. It runs above Washington on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
The headline for Whitman County: 17.2% of truck crashes happened on snow, slush or ice, vs 9.7% in Washington.
Overview
Since 2015, 209 crashes involving commercial trucks have been reported in Whitman County. They injured 38 people and killed 11.
Across the years with complete reporting, that is roughly one truck crash every 20 days.
When crashes happen
The worst month is August with 14.8% of truck crashes; the quietest is June at 4.8%.
The five winter months (November to March) hold 44.4% of truck crashes, against 43.8% across Washington.
The busiest hour is 2–3 pm, with 10.5% of truck crashes.
17.2% of truck crashes here happened on snow, slush or ice, against 9.7% across Washington.
Where crashes happen
Fatal large-truck crashes within 10 miles of ZIP 99130 since 2015 were spread across roads: US-195 (1).
Garbage & waste trucks
Garbage and refuse trucks were involved in 4 crashes, 1.9% of the total, against 2.2% across Washington.
Route planning tips for ZIP 99130 fleets
- Review driver schedules for August, the month with the most truck crashes.
- With 17.2% of truck crashes on snow, slush or ice (above Washington), plan winter equipment checks early.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
About the data
Crash counts come from the FMCSA crash file (police-reported crashes involving trucks over 10,000 lb); fatal-crash locations come from NHTSA FARS. Text on this page states only what these numbers show.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Whitman County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-195 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Whitman County) |
|---|---|
| Sr-128*001.00 | 3 |
| Sr-195*000.50 | 3 |
| Farmington Rd/Sr-27 | 2 |
| Sr-128*000.50 | 2 |
| Sr-194*003.00 | 2 |
| Sr-195*002.00 | 2 |
| Sr-195*018.00 | 2 |
| Sr-195*036.50 | 2 |
ZIP 99130 at a glance
| Population | 693 |
| Density | 3 per sq mi |
| Median household income | $82,000 |
| Median home value | $222,927 |
| Home ownership | 81% |
Waste facilities and haulers nearby
Historical data: truck crashes in Whitman County since the 1990s
Combines the FMCSA crash file (all reported truck crashes, real coverage from about 1990) with NHTSA FARS (fatal crashes involving a large truck, 1982–2024).
| Decade | Truck crashes / yr | Change | Fatal crashes / yr (FARS) |
|---|---|---|---|
| 1990s | 7 | — | 0.6 |
| 2000s | 14 | +93% | 0.8 |
| 2010s | 17 | +21% | 0.9 |
| 2020s | 16 | -4% | 1.0 |
From the 1990s to the 2020s, yearly reported truck crashes went from 7 to 16. Some of the change may reflect how crashes were reported. NHTSA counts 1.2 fatal large-truck crashes a year in 2016–19 and 1.0 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 99130
How many truck accidents are there in ZIP 99130?
209 truck crashes have been reported in Whitman County since 2015, with 11 deaths and 38 injuries.
What is the worst month for truck crashes in ZIP 99130?
August has the most truck crashes in Whitman County, 14.8% of the yearly total.
How many garbage truck crashes are there in ZIP 99130?
Since 2015, Whitman County has reported 4 garbage-truck crashes, or 1.9% of its truck crashes.
What is the truck crash rate in ZIP 99130 compared with Washington?
Whitman County records 37.2 truck crashes per 100,000 residents a year, against 25.8 across Washington.
How do I plan a garbage truck route in ZIP 99130?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
2026 is a partial year. Updated October 2026.