ZIP 97722 (Diamond, OR) truck route planning & crash data
Plan safer truck routes around ZIP 97722: commercial truck and garbage truck crashes here and in Harney 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 138 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Harney County compares with Oregon
Harney County against Oregon and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Harney County stands out
Full comparison
| Measure (2015–2025) | Harney County | Oregon | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 156.0 | 41.0 | 49.7 | 3.8× the state |
| Deaths per 100 crashes | 10.2 | 3.9 | 3.4 | 2.6× the state |
| Injuries per crash | 0.35 | 0.35 | 0.49 | same |
| Garbage-truck share | 0.8% | 2.0% | 2.3% | 60% below the state |
| On snow, slush or ice | 23.6% | 13.3% | 6.2% | 1.8× the state |
| Morning rush (6–10 am) | 22.8% | 24.2% | 23.7% | same |
| In rain, sleet or snow | 17.3% | 18.8% | 13.8% | 8% below the state |
| Winter months (Nov–Mar) | 44.1% | 45.1% | 41.9% | same |
| After dark | 36.2% | 25.3% | 24.8% | 1.4× the state |
Compared with Oregon, Harney County is lower on garbage-truck share and in rain, sleet or snow. Where it is higher: crashes per 100k residents / yr, deaths per 100 crashes and on snow, slush or ice.
The headline for Harney County: 10.2 deaths for every 100 truck crashes, against 3.9 across Oregon.
Overview
Harney County has recorded 138 truck crashes since 2015, with 50 people injured and 13 killed.
In complete reporting years that works out to about one truck crash every 32 days.
When crashes happen
February has the most truck crashes, 13.0% of the yearly total, while November has the fewest (1.4%).
Winter months (Nov–Mar) carry 44.1% of truck crashes, vs 45.1% for Oregon.
The busiest hour is 6–7 am, with 8.7% of truck crashes.
23.6% of truck crashes here happened on snow, slush or ice, against 13.3% across Oregon.
Where crashes happen
NHTSA lists no located fatal large-truck crashes within 10 miles of ZIP 97722 since 2015.
Garbage & waste trucks
Garbage and refuse trucks were involved in 1 crash, 0.7% of the total, against 2.0% across Oregon.
Route planning tips for ZIP 97722 fleets
- Review driver schedules for February, the month with the most truck crashes.
- With 23.6% of truck crashes on snow, slush or ice (above Oregon), plan winter equipment checks early.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
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 Harney 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 (Harney County) |
|---|---|
| Hwy 20 & Cow Creek Rd | 2 |
| Hwy 20 & N Harney Ln | 2 |
| Hwy 20 .15 E Bulger Creek Rd | 2 |
| Hwy 20 .15 E Dasher Rd | 2 |
| Hwy 20 .26 W Lake County Line Rd | 2 |
| Hwy 20 .51 W Juniper Ridge Piersol Wells Rd | 2 |
| Hwy 20 1.02 W Old Lawan-Harney Rd | 2 |
| Hwy 20 1.31 W Sage Hen Rest Area | 2 |
ZIP 97722 at a glance
| Population | 99 |
| Density | 0 per sq mi |
| Median household income | $78,750 |
| Home ownership | 54% |
Waste facilities and haulers nearby
Historical data: truck crashes in Harney 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 | 11 | — | 0.5 |
| 2000s | 6 | -46% | 0.3 |
| 2010s | 8 | +32% | 0.7 |
| 2020s | 14 | +73% | 0.6 |
Reported truck crashes averaged 11 a year in the 1990s and 14 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 1.0 a year in 2016–19, 0.6 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 97722
How many truck crashes happen in ZIP 97722?
Since 2015, 138 crashes involving commercial trucks were reported in Harney County (50 injured, 13 killed).
When do most truck crashes happen in ZIP 97722?
Truck crashes in Harney County peak in February, with 13.0% of the year's crashes.
How many garbage truck crashes are there in ZIP 97722?
Garbage trucks were involved in 1 reported crash in Harney County since 2015 (0.7% of truck crashes).
How do truck crashes in ZIP 97722 compare with Oregon?
Per 100,000 residents, Harney County has 156.0 truck crashes a year; Oregon has 41.0.
How can I plan a safer truck route in ZIP 97722?
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.