Oacoma Town, SD truck route planning & crash data
Plan safer truck routes in Oacoma Town: commercial truck and garbage truck crashes in Oacoma Town and Brule County, dangerous roads, seasonality and route safety data for fleets. Patterns use Brule County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
1 of 54 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Brule County compares with South Dakota
Brule County against South Dakota and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Brule County stands out
Full comparison
| Measure (2015–2025) | Brule County | South Dakota | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 84.7 | 42.0 | 49.7 | 2.0× the state |
| Deaths per 100 crashes | 2.0 | 5.2 | 3.4 | 62% below the state |
| Injuries per crash | 0.10 | 0.13 | 0.49 | 23% below the state |
| Garbage-truck share | 2.0% | 1.6% | 2.3% | 1.3× the state |
| On snow, slush or ice | 44.9% | 28.6% | 6.2% | 1.6× the state |
| Morning rush (6–10 am) | 18.4% | 22.2% | 23.7% | 17% below the state |
| In rain, sleet or snow | 28.6% | 17.5% | 13.8% | 1.6× the state |
| Winter months (Nov–Mar) | 59.2% | 48.8% | 41.9% | 1.2× the state |
| After dark | 26.5% | 22.8% | 24.8% | 1.2× the state |
Brule County has lower values than South Dakota for deaths per 100 crashes, injuries per crash and morning rush (6–10 am). It stands out for higher crashes per 100k residents / yr, garbage-truck share and on snow, slush or ice.
What stands out in Brule County: December worst month: 20.4% of truck crashes, vs 8.3% in an average month.
Overview
Police reported 54 crashes involving commercial trucks in Brule County since 2015: 5 people were injured and 1 were killed.
That averages about one truck crash every 82 days in fully reported years.
Oacoma Town had 0 reported truck crashes since 2015, too few for reliable patterns, so the charts and findings on this page use Brule County numbers.
When crashes happen
Truck crashes peak in December (20.4% of the year) and are lowest in September (1.9%).
Winter months (Nov–Mar) carry 59.2% of truck crashes, vs 48.8% for South Dakota.
More truck crashes happen at 8–9 am than at any other hour (13.0%).
Road surface: 44.9% of truck crashes were on snow, slush or ice (South Dakota: 28.6%).
Where crashes happen
Since 2015, no fatal large-truck crashes with a location were recorded within 10 miles of Oacoma.
Garbage & waste trucks
Garbage trucks account for 1 of the truck crashes here, or 1.9%, compared with 1.6% in South Dakota.
Route planning tips for Oacoma Town fleets
- Review driver schedules for December, the month with the most truck crashes.
- With 44.9% of truck crashes on snow, slush or ice (above South Dakota), plan winter equipment checks early.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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 Brule 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 (Brule County) |
|---|---|
| I-90 | 42 |
| Sd Hwy 50 | 6 |
| Sd Hwy 45 | 2 |
| 355Th Ave. | 1 |
| Ave | 1 |
Oacoma Town at a glance
| Population | 392 |
| Land area | 2.6 sq mi |
| Density | 149 per sq mi |
Waste facilities and haulers nearby
Historical data: truck crashes in Brule 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 | 2 | — | 0.1 |
| 2000s | 4 | +91% | 0.2 |
| 2010s | 5 | +17% | 0.0 |
| 2020s | 4 | -8% | 0.2 |
Reported truck crashes averaged 2 a year in the 1990s and 4 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal large-truck crashes: 0.0 a year in 2016–19, 0.2 a year in 2020–24.
Nearby places
Questions fleets ask about Oacoma Town
How many truck accidents are there in Oacoma Town?
Since 2015, 54 crashes involving commercial trucks were reported in Brule County (5 injured, 1 killed).
Which month has the most truck crashes in Oacoma Town?
December has the most truck crashes in Brule County, 20.4% of the yearly total.
Are garbage truck crashes common in Oacoma Town?
Garbage trucks were involved in 1 reported crash in Brule County since 2015 (1.9% of truck crashes).
How does Oacoma Town compare with South Dakota for truck crashes?
Brule County records 84.7 truck crashes per 100,000 residents a year, against 42.0 across South Dakota.
What is the best way to plan truck routes in Oacoma Town?
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.