Warner, SD truck route planning & crash data
Plan safer truck routes in Warner: commercial truck and garbage truck crashes in Warner and Brown County, dangerous roads, seasonality and route safety data for fleets. Patterns use Brown County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
5 of 115 truck crashes since 2015.
Deadliest roads
How Brown County compares with South Dakota
Brown County against South Dakota and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Brown County stands out
Full comparison
| Measure (2015–2025) | Brown County | South Dakota | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 25.7 | 42.0 | 49.7 | 39% below the state |
| Deaths per 100 crashes | 5.7 | 5.2 | 3.4 | 1.1× the state |
| Injuries per crash | 0.13 | 0.13 | 0.49 | same |
| Garbage-truck share | 4.7% | 1.6% | 2.3% | 2.9× the state |
| On snow, slush or ice | 14.1% | 28.6% | 6.2% | 51% below the state |
| Morning rush (6–10 am) | 22.6% | 22.2% | 23.7% | same |
| In rain, sleet or snow | 9.4% | 17.5% | 13.8% | 46% below the state |
| Winter months (Nov–Mar) | 48.1% | 48.8% | 41.9% | same |
| After dark | 15.1% | 22.8% | 24.8% | 34% below the state |
Compared with South Dakota, Brown County is lower on crashes per 100k residents / yr, on snow, slush or ice and in rain, sleet or snow. Where it is higher: deaths per 100 crashes and garbage-truck share.
Brown County at a glance: 1 in 21 garbage-truck share of crashes is 4.7%, against 1.6% for South Dakota.
Overview
Brown County has recorded 115 truck crashes since 2015, with 14 people injured and 6 killed.
In complete reporting years that works out to about one truck crash every 38 days.
With 0 truck crashes reported in Warner since 2015, this page uses Brown County numbers for its patterns and comparisons.
When crashes happen
October has the most truck crashes, 12.2% of the yearly total, while May has the fewest (4.3%).
November through March accounts for 48.1% of truck crashes here, compared with 48.8% in South Dakota.
The busiest hour is 4–5 pm, with 11.3% of truck crashes.
14.1% of truck crashes here happened on snow, slush or ice, against 28.6% across South Dakota.
Where crashes happen
Fatal large-truck crashes within 10 miles of Warner since 2015 were spread across roads: US-281 (1).
Garbage & waste trucks
5 crashes involved a garbage or refuse truck, a 4.3% share (South Dakota: 1.6%).
Route planning tips for Warner fleets
- Review driver schedules for October, the month with the most truck crashes.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
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 Brown County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-281 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Brown County) |
|---|---|
| US-12 | 46 |
| US-281 | 17 |
| Ave | 12 |
| Sd Hwy 37 | 10 |
| Sd Hwy 10 | 5 |
| 5Th St | 2 |
| 10Th Ave Sw Sw | 1 |
| 412Th Ave. | 1 |
Warner at a glance
| Population | 450 |
| Land area | 0.3 sq mi |
| Density | 1,613 per sq mi |
| Median household income (ZIP 57479) | $102,222 |
| Median home value (ZIP 57479) | $250,658 |
Waste facilities and haulers nearby
Historical data: truck crashes in Brown 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 | 8 | — | 0.7 |
| 2000s | 9 | +11% | 0.5 |
| 2010s | 11 | +22% | 0.3 |
| 2020s | 10 | -16% | 0.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 8 to 10. Some of the change may reflect how crashes were reported. NHTSA counts 0.2 fatal large-truck crashes a year in 2016–19 and 0.8 a year in 2020–24.
Nearby places
Questions fleets ask about Warner
How many truck accidents are there in Warner?
115 truck crashes have been reported in Brown County since 2015, with 6 deaths and 14 injuries.
Which month has the most truck crashes in Warner?
The worst month is October: 12.2% of truck crashes in Brown County happen then.
How many garbage truck crashes are there in Warner?
Since 2015, Brown County has reported 5 garbage-truck crashes, or 4.3% of its truck crashes.
How do truck crashes in Warner compare with South Dakota?
The yearly rate is 25.7 truck crashes per 100,000 residents in Brown County, vs 42.0 for South Dakota.
What is the best way to plan truck routes in Warner?
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.