Silvana, WA truck route planning & crash data
Plan safer truck routes in Silvana: commercial truck and garbage truck crashes in Silvana and Snohomish County, dangerous roads, seasonality and route safety data for fleets. Patterns use Snohomish County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
0.0 deaths per 100 garbage-truck crashes vs 3.7 for all trucks.
Deadliest roads
How Snohomish County compares with Washington
Snohomish County against Washington and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Snohomish County stands out
Full comparison
| Measure (2015–2025) | Snohomish County | Washington | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 14.4 | 25.8 | 49.7 | 44% below the state |
| Deaths per 100 crashes | 3.7 | 3.4 | 3.4 | 1.1× the state |
| Injuries per crash | 0.18 | 0.18 | 0.49 | same |
| Garbage-truck share | 3.3% | 2.2% | 2.3% | 1.5× the state |
| On snow, slush or ice | 3.1% | 9.7% | 6.2% | 68% below the state |
| Morning rush (6–10 am) | 25.0% | 24.8% | 23.7% | same |
| In rain, sleet or snow | 19.5% | 20.2% | 13.8% | same |
| Winter months (Nov–Mar) | 40.6% | 43.8% | 41.9% | 7% below the state |
| After dark | 20.6% | 25.2% | 24.8% | 18% below the state |
Snohomish County has lower values than Washington for crashes per 100k residents / yr, on snow, slush or ice and winter months (nov–mar). It runs above Washington on deaths per 100 crashes and garbage-truck share.
What stands out in Snohomish County: 1 in 30 crashes involve a garbage truck (48 since 2015), vs 2.2% across Washington.
Overview
Snohomish County has recorded 1,445 truck crashes since 2015, with 279 people injured and 53 killed.
In complete reporting years that works out to about one truck crash every 3 days.
Silvana had 0 reported truck crashes since 2015, too few for reliable patterns, so the charts and findings on this page use Snohomish County numbers.
When crashes happen
Truck crashes peak in October (9.8% of the year) and are lowest in March (7.3%).
Winter months (Nov–Mar) carry 40.6% of truck crashes, vs 43.8% for Washington.
By time of day, 8–9 am stands out with 8.2% of truck crashes.
3.1% of truck crashes here happened on snow, slush or ice, against 9.7% across Washington.
Where crashes happen
I-5 leads within 10 miles of Silvana with 3 fatal crashes involving a large truck since 2015. It is followed by 204th St Ne (1), 92 Ave Nw (1) and CR-JORDAN Rd (1).
Garbage & waste trucks
48 crashes involved a garbage or refuse truck, a 3.3% share (Washington: 2.2%).
Their busiest month is April, with 12% of garbage-truck crashes.
Per 100 crashes, garbage trucks recorded 0.0 deaths compared with 3.7 for all trucks.
Route planning tips for Silvana fleets
- Plan October schedules with more margin; it is the worst month for truck crashes in Snohomish County.
- Look at alternatives to I-5 at busy times: it leads this area in fatal truck crashes.
- For residential and commercial waste routes, look again at April schedules: garbage-truck crashes peak then.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
About the data
Sources: the FMCSA crash file for all reported truck crashes and NHTSA FARS for fatal crashes with a large truck. Every statement here comes straight from those numbers.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Snohomish County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-5 | 3 |
| 204th St Ne | 1 |
| 92 Ave Nw | 1 |
| CR-JORDAN Rd | 1 |
| SR-532 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Snohomish County) |
|---|---|
| Sr-9*000.20 | 4 |
| 84Th St Ne Blk 12300 | 3 |
| Hardeson Rd/Shuksan Way | 3 |
| I-405 Mp 025.00 | 3 |
| Sr-2*001.00 | 3 |
| Sr-530*016.95 | 3 |
| Sr-530*019.71 | 3 |
| Sr-532*006.45 | 3 |
Silvana at a glance
| Land area | 1.5 sq mi |
Waste facilities and haulers nearby
Historical data: truck crashes in Snohomish 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 | 78 | — | 4.2 |
| 2000s | 95 | +22% | 3.4 |
| 2010s | 111 | +17% | 2.2 |
| 2020s | 128 | +15% | 3.0 |
From the 1990s to the 2020s, yearly reported truck crashes went from 78 to 128. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 4.0 a year in 2016–19, 3.0 a year in 2020–24.
Nearby places
Questions fleets ask about Silvana
How common are truck crashes in Silvana?
Snohomish County has had 1,445 reported truck crashes since 2015, injuring 279 people and killing 53.
Which road has the most fatal truck crashes in Silvana?
I-5 had 3 fatal crashes involving a large truck within 10 miles of Silvana since 2015, more than any other road.
Which month has the most truck crashes in Silvana?
The worst month is October: 9.8% of truck crashes in Snohomish County happen then.
How many garbage truck accidents happen in Silvana?
48 crashes involving garbage or refuse trucks have been reported in Snohomish County since 2015, 3.3% of all truck crashes.
How does Silvana compare with Washington for truck crashes?
Per 100,000 residents, Snohomish County has 14.4 truck crashes a year; Washington has 25.8.
How can I plan a safer truck route in Silvana?
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.