Greenwater, WA truck route planning & crash data
Plan safer truck routes in Greenwater: commercial truck and garbage truck crashes in Greenwater and King County, dangerous roads, seasonality and route safety data for fleets. Patterns use King County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
0.6 deaths per 100 garbage-truck crashes vs 2.6 for all trucks.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How King County compares with Washington
King County against Washington and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where King County stands out
Full comparison
| Measure (2015–2025) | King County | Washington | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 22.1 | 25.8 | 49.7 | 14% below the state |
| Deaths per 100 crashes | 2.6 | 3.4 | 3.4 | 24% below the state |
| Injuries per crash | 0.17 | 0.18 | 0.49 | same |
| Garbage-truck share | 2.9% | 2.2% | 2.3% | 1.3× the state |
| On snow, slush or ice | 4.3% | 9.7% | 6.2% | 56% below the state |
| Morning rush (6–10 am) | 24.8% | 24.8% | 23.7% | same |
| In rain, sleet or snow | 21.5% | 20.2% | 13.8% | same |
| Winter months (Nov–Mar) | 41.5% | 43.8% | 41.9% | same |
| After dark | 23.9% | 25.2% | 24.8% | same |
Compared with Washington, King County is lower on crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice. It runs above Washington on garbage-truck share.
The headline for King County: 4.3% share of truck crashes on snow, slush or ice (Washington: 9.7%).
Overview
Police reported 6,019 crashes involving commercial trucks in King County since 2015: 1,063 people were injured and 156 were killed.
That averages about 1 truck crash a day in fully reported years.
With 0 truck crashes reported in Greenwater since 2015, this page uses King County numbers for its patterns and comparisons.
When crashes happen
The worst month is October with 9.3% of truck crashes; the quietest is May at 7.4%.
Winter months (Nov–Mar) carry 41.5% of truck crashes, vs 43.8% for Washington.
The busiest hour is 12–1 pm, with 7.4% of truck crashes.
Snow, slush or ice was on the road in 4.3% of truck crashes, compared with 9.7% in Washington.
Where crashes happen
NHTSA lists no located fatal large-truck crashes within 10 miles of Greenwater since 2015.
Garbage & waste trucks
Garbage trucks account for 180 of the truck crashes here, or 3.0%, compared with 2.2% in Washington.
Their busiest month is April, with 12% of garbage-truck crashes.
Per 100 crashes, garbage trucks recorded 0.6 deaths compared with 2.6 for all trucks.
Route planning tips for Greenwater fleets
- Build extra time into October routes: it has the most truck crashes here.
- Waste haulers: April is the peak month for garbage-truck crashes in King County.
- 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 King 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 (King County) |
|---|---|
| Sr-167*026.00 | 24 |
| Sr-167*024.00 | 23 |
| Sr-167*014.00 | 22 |
| Sr-18*026.30 | 19 |
| Sr-167*019.00 | 18 |
| Sr-18*002.00 | 18 |
| Sr-18*001.00 | 17 |
| Sr-18*003.00 | 16 |
Greenwater at a glance
| Land area | 1.5 sq mi |
| Median household income (ZIP 98022) | $120,406 |
| Median home value (ZIP 98022) | $607,708 |
Waste facilities and haulers nearby
Historical data: truck crashes in King 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 | 330 | — | 10.3 |
| 2000s | 344 | +4% | 8.0 |
| 2010s | 451 | +31% | 7.2 |
| 2020s | 523 | +16% | 14.6 |
In the 1990s about 330 truck crashes a year were reported; in the 2020s, about 523. Reporting coverage also changed between these periods. NHTSA counts 10.0 fatal large-truck crashes a year in 2016–19 and 14.6 a year in 2020–24.
Nearby places
Questions fleets ask about Greenwater
How common are truck crashes in Greenwater?
King County has had 6,019 reported truck crashes since 2015, injuring 1,063 people and killing 156.
When do most truck crashes happen in Greenwater?
October has the most truck crashes in King County, 9.3% of the yearly total.
How many garbage truck accidents happen in Greenwater?
Garbage trucks were involved in 180 reported crashes in King County since 2015 (3.0% of truck crashes).
How does Greenwater compare with Washington for truck crashes?
King County records 22.1 truck crashes per 100,000 residents a year, against 25.8 across Washington.
What is the best way to plan truck routes in Greenwater?
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.