ZIP 99121 (Danville, WA) truck route planning & crash data
Plan safer truck routes around ZIP 99121: commercial truck and garbage truck crashes here and in Ferry 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
1 of 46 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Ferry County compares with Washington
Ferry County against Washington and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Ferry County stands out
Full comparison
| Measure (2015–2025) | Ferry County | Washington | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 55.4 | 25.8 | 49.7 | 2.1× the state |
| Deaths per 100 crashes | 6.5 | 3.4 | 3.4 | 1.9× the state |
| Injuries per crash | 0.17 | 0.18 | 0.49 | same |
| Garbage-truck share | 2.2% | 2.2% | 2.3% | same |
| On snow, slush or ice | 37.0% | 9.7% | 6.2% | 3.8× the state |
| Morning rush (6–10 am) | 28.3% | 24.8% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 26.1% | 20.2% | 13.8% | 1.3× the state |
| Winter months (Nov–Mar) | 41.3% | 43.8% | 41.9% | same |
| After dark | 13.0% | 25.2% | 24.8% | 48% below the state |
Ferry County sits below Washington on after dark. It stands out for higher crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
Ferry County at a glance: 37.0% on snowy, slushy or icy roads, against 9.7% across Washington.
Overview
Since 2015, 46 crashes involving commercial trucks have been reported in Ferry County. They injured 8 people and killed 3.
That averages about one truck crash every 87 days in fully reported years.
When crashes happen
The worst month is January with 15.2% of truck crashes; the quietest is March at 0.0%.
November through March accounts for 41.3% of truck crashes here, compared with 43.8% in Washington.
The busiest hour is 9–10 am, with 19.6% of truck crashes.
37.0% of truck crashes here happened on snow, slush or ice, against 9.7% across Washington.
Where crashes happen
No fatal crash involving a large truck has a recorded location within 10 miles of ZIP 99121 since 2015.
Garbage & waste trucks
Garbage and refuse trucks were involved in 1 crash, 2.2% of the total, against 2.2% across Washington.
Route planning tips for ZIP 99121 fleets
- Review driver schedules for January, the month with the most truck crashes.
- 28.3% of truck crashes happen between 6 and 10 am, above Washington; consider earlier or later starts where possible.
- Icy and snowy roads show up in 37.0% of truck crashes here, more than Washington; schedule winter checks early.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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 Ferry County
By hour of day
Most dangerous roads for trucks
No fatal crashes involving a large truck with a road name were recorded within 10 miles since 2015.
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Ferry County) |
|---|---|
| Sr-20*319.00 | 2 |
| Sr-395*241.90 | 2 |
| Sr-395*242.00 | 2 |
| Art Creel Rd/St Peters Creek Rd | 1 |
| Bridge Creek Road/Tinnell Road | 1 |
| Deadman Creek Rd/Hwy 395 | 1 |
| Deadman Crk Road/Sr-395 | 1 |
| Empire Creek Rd/Mcquiin Rd | 1 |
ZIP 99121 at a glance
| Population | 262 |
| Density | 2 per sq mi |
| Median home value | $442,390 |
| Home ownership | 97% |
Waste facilities and haulers nearby
Historical data: truck crashes in Ferry 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 | 4 | — | 0.2 |
| 2000s | 3 | -18% | 0.1 |
| 2010s | 4 | +30% | 0.2 |
| 2020s | 4 | -7% | 0.2 |
From the 1990s to the 2020s, yearly reported truck crashes went from 4 to 4. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 0.5 a year in 2016–19, 0.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 99121
How many truck crashes happen in ZIP 99121?
46 truck crashes have been reported in Ferry County since 2015, with 3 deaths and 8 injuries.
What is the worst month for truck crashes in ZIP 99121?
The worst month is January: 15.2% of truck crashes in Ferry County happen then.
How many garbage truck crashes are there in ZIP 99121?
Since 2015, Ferry County has reported 1 garbage-truck crash, or 2.2% of its truck crashes.
How does ZIP 99121 compare with Washington for truck crashes?
Ferry County records 55.4 truck crashes per 100,000 residents a year, against 25.8 across Washington.
What is the best way to plan truck routes in ZIP 99121?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
2026 is a partial year. Updated October 2026.