Ainaloa, HI truck route planning & crash data
Plan safer truck routes in Ainaloa: commercial truck and garbage truck crashes in Ainaloa and Hawaii County, dangerous roads, seasonality and route safety data for fleets. Patterns use Hawaii County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
5 of 140 truck crashes since 2015.
Deadliest roads
How Hawaii County compares with Hawaii
Hawaii County against Hawaii and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Hawaii County stands out
Full comparison
| Measure (2015–2025) | Hawaii County | Hawaii | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 5.6 | 7.3 | 49.7 | 23% below the state |
| Deaths per 100 crashes | 18.5 | 6.2 | 3.4 | 3.0× the state |
| Injuries per crash | 0.94 | 0.70 | 0.49 | 1.3× the state |
| Garbage-truck share | 3.9% | 7.9% | 2.3% | 51% below the state |
| On snow, slush or ice | 0.0% | 0.0% | 6.2% | |
| Morning rush (6–10 am) | 27.7% | 30.0% | 23.7% | 8% below the state |
| In rain, sleet or snow | 16.9% | 12.1% | 13.8% | 1.4× the state |
| Winter months (Nov–Mar) | 30.0% | 41.3% | 41.9% | 27% below the state |
| After dark | 21.5% | 20.1% | 24.8% | 1.1× the state |
Compared with Hawaii, Hawaii County is lower on crashes per 100k residents / yr, garbage-truck share and morning rush (6–10 am). It stands out for higher deaths per 100 crashes, injuries per crash and in rain, sleet or snow.
What stands out in Hawaii County: 18.5 deaths per 100 truck crashes, vs 6.2 in Hawaii.
Overview
Since 2015, 140 crashes involving commercial trucks have been reported in Hawaii County. They injured 127 people and killed 25.
That averages about one truck crash every 31 days in fully reported years.
With 0 truck crashes reported in Ainaloa since 2015, this page uses Hawaii County numbers for its patterns and comparisons.
When crashes happen
The worst month is April with 13.6% of truck crashes; the quietest is February at 2.9%.
Winter months (Nov–Mar) carry 30.0% of truck crashes, vs 41.3% for Hawaii.
More truck crashes happen at 3–4 pm than at any other hour (10.0%).
Where crashes happen
Fatal large-truck crashes within 10 miles of Ainaloa since 2015 were spread across roads: SR-132 (1).
Garbage & waste trucks
Garbage and refuse trucks were involved in 5 crashes, 3.6% of the total, against 7.9% across Hawaii.
Route planning tips for Ainaloa fleets
- Build extra time into April routes: it has the most truck crashes here.
- 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 Hawaii County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-132 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Hawaii County) |
|---|---|
| Daniel K Inouye Hwy / .25 Mile E Of 44 Mm | 2 |
| 34-1162 Hawai¿I Belt Rd | 1 |
| 35-0286 Kihalani Stead Road | 1 |
| 75-5863 Kuakaini Hwy | 1 |
| Ana Keohokalole Hwy / 84' Nw Of Palani Rd | 1 |
| Banyan Way / Hilo Seaside Hotel | 1 |
| Daniel K Inouye Hwy / 10' S Of 17 Mm | 1 |
| Daniel K Inouye Hwy / 13.2' W Of Hwy 190 | 1 |
Ainaloa at a glance
| Land area | 2.0 sq mi |
Waste facilities and haulers nearby
Historical data: truck crashes in Hawaii 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 | 17 | — | 1.2 |
| 2000s | 13 | -21% | 1.5 |
| 2010s | 7 | -46% | 2.5 |
| 2020s | 15 | +106% | 1.4 |
Reported truck crashes averaged 17 a year in the 1990s and 15 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. NHTSA counts 2.5 fatal large-truck crashes a year in 2016–19 and 1.4 a year in 2020–24.
Nearby places
Questions fleets ask about Ainaloa
How many truck crashes happen in Ainaloa?
Since 2015, 140 crashes involving commercial trucks were reported in Hawaii County (127 injured, 25 killed).
When do most truck crashes happen in Ainaloa?
Truck crashes in Hawaii County peak in April, with 13.6% of the year's crashes.
Are garbage truck crashes common in Ainaloa?
5 crashes involving garbage or refuse trucks have been reported in Hawaii County since 2015, 3.6% of all truck crashes.
How does Ainaloa compare with Hawaii for truck crashes?
The yearly rate is 5.6 truck crashes per 100,000 residents in Hawaii County, vs 7.3 for Hawaii.
How can I plan a safer truck route in Ainaloa?
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.