ZIP 83122 (Grover, WY) truck route planning & crash data
Plan safer truck routes around ZIP 83122: commercial truck and garbage truck crashes here and in Lincoln 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
2 of 245 truck crashes since 2015.
Deadliest roads
How Lincoln County compares with Wyoming
Lincoln County against Wyoming and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Lincoln County stands out
Full comparison
| Measure (2015–2025) | Lincoln County | Wyoming | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 100.0 | 187.2 | 49.7 | 47% below the state |
| Deaths per 100 crashes | 5.2 | 4.5 | 3.4 | 1.2× the state |
| Injuries per crash | 0.35 | 0.43 | 0.49 | 19% below the state |
| Garbage-truck share | 0.9% | 0.4% | 2.3% | 2.2× the state |
| On snow, slush or ice | 29.0% | 45.1% | 6.2% | 36% below the state |
| Morning rush (6–10 am) | 19.1% | 23.4% | 23.7% | 19% below the state |
| In rain, sleet or snow | 20.3% | 25.0% | 13.8% | 19% below the state |
| Winter months (Nov–Mar) | 47.2% | 59.3% | 41.9% | 20% below the state |
| After dark | 38.5% | 32.8% | 24.8% | 1.2× the state |
Lincoln County sits below Wyoming on crashes per 100k residents / yr, injuries per crash and on snow, slush or ice. It stands out for higher deaths per 100 crashes, garbage-truck share and after dark.
What stands out in Lincoln County: 1 in 115 of truck crashes here involve garbage trucks: 0.9%, vs 0.4% in Wyoming.
Overview
Lincoln County has recorded 245 truck crashes since 2015, with 86 people injured and 14 killed.
That averages about one truck crash every 17 days in fully reported years.
When crashes happen
The worst month is January with 11.0% of truck crashes; the quietest is April at 5.7%.
Winter months (Nov–Mar) carry 47.2% of truck crashes, vs 59.3% for Wyoming.
By time of day, 12–1 pm stands out with 6.9% of truck crashes.
29.0% of truck crashes here happened on snow, slush or ice, against 45.1% across Wyoming.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of ZIP 83122 happened on US-89 (1); no road leads clearly.
Garbage & waste trucks
Garbage and refuse trucks were involved in 2 crashes, 0.8% of the total, against 0.4% across Wyoming.
Route planning tips for ZIP 83122 fleets
- Review driver schedules for January, the month with the most truck crashes.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Lincoln County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-89 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Lincoln County) |
|---|---|
| Us 30 & Wy 89 | 3 |
| Us 30 Mp 62.36 | 3 |
| Us 30/Wy 89 Mp .22 | 3 |
| County Road 340 | 2 |
| Us 26/Us 89 Mp 124.27 | 2 |
| Us 30 Mp 39.87 | 2 |
| Us 30 Mp 52.57 | 2 |
| Us 30 Mp 52.67 | 2 |
ZIP 83122 at a glance
| Population | 895 |
| Density | 46 per sq mi |
| Home ownership | 100% |
Waste facilities and haulers nearby
Historical data: truck crashes in Lincoln 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 | 21 | — | 0.9 |
| 2000s | 22 | +4% | 1.0 |
| 2010s | 19 | -11% | 1.0 |
| 2020s | 20 | +4% | 0.6 |
Reported truck crashes averaged 21 a year in the 1990s and 20 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. NHTSA counts 1.2 fatal large-truck crashes a year in 2016–19 and 0.6 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 83122
How common are truck crashes in ZIP 83122?
Since 2015, 245 crashes involving commercial trucks were reported in Lincoln County (86 injured, 14 killed).
When do most truck crashes happen in ZIP 83122?
The worst month is January: 11.0% of truck crashes in Lincoln County happen then.
How many garbage truck crashes are there in ZIP 83122?
2 crashes involving garbage or refuse trucks have been reported in Lincoln County since 2015, 0.8% of all truck crashes.
How does ZIP 83122 compare with Wyoming for truck crashes?
The yearly rate is 100.0 truck crashes per 100,000 residents in Lincoln County, vs 187.2 for Wyoming.
How do I plan a garbage truck route in ZIP 83122?
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.