Mililani Mauka, HI truck route planning & crash data
Plan safer truck routes in Mililani Mauka: commercial truck and garbage truck crashes in Mililani Mauka and Honolulu County, dangerous roads, seasonality and route safety data for fleets. Patterns use Honolulu County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
2.5 deaths per 100 garbage-truck crashes vs 3.6 for all trucks.
Deadliest roads
How Honolulu County compares with Hawaii
Honolulu County against Hawaii and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Honolulu County stands out
Full comparison
| Measure (2015–2025) | Honolulu County | Hawaii | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 8.5 | 7.3 | 49.7 | 1.2× the state |
| Deaths per 100 crashes | 3.6 | 6.2 | 3.4 | 42% below the state |
| Injuries per crash | 0.66 | 0.70 | 0.49 | same |
| Garbage-truck share | 8.6% | 7.9% | 2.3% | 1.1× the state |
| On snow, slush or ice | 0.0% | 0.0% | 6.2% | |
| Morning rush (6–10 am) | 30.5% | 30.0% | 23.7% | same |
| In rain, sleet or snow | 12.4% | 12.1% | 13.8% | same |
| Winter months (Nov–Mar) | 42.3% | 41.3% | 41.9% | same |
| After dark | 19.8% | 20.1% | 24.8% | same |
Honolulu County sits below Hawaii on deaths per 100 crashes. Where it is higher: crashes per 100k residents / yr and garbage-truck share.
What stands out in Honolulu County: February garbage-truck crashes peak in February (15% of the year's total).
Overview
Honolulu County has recorded 982 truck crashes since 2015, with 652 people injured and 35 killed.
In complete reporting years that works out to about one truck crash every 4 days.
Mililani Mauka had 0 reported truck crashes since 2015, too few for reliable patterns, so the charts and findings on this page use Honolulu County numbers.
When crashes happen
The worst month is September with 9.8% of truck crashes; the quietest is April at 6.8%.
The five winter months (November to March) hold 42.3% of truck crashes, against 41.3% across Hawaii.
The busiest hour is 8–9 am, with 9.6% of truck crashes.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of Mililani Mauka happened on CR-BENNION Drive (1), CR-NAIO Lane (1), CR-OLIVE Ave (1), I-H1 (1) and I-H2 (1); no road leads clearly.
Garbage & waste trucks
Garbage and refuse trucks were involved in 84 crashes, 8.6% of the total, against 7.9% across Hawaii.
Their busiest month is February, with 15% of garbage-truck crashes.
Per 100 crashes, garbage trucks recorded 2.5 deaths compared with 3.6 for all trucks.
Route planning tips for Mililani Mauka fleets
- Review driver schedules for September, the month with the most truck crashes.
- Waste haulers: February is the peak month for garbage-truck crashes in Honolulu County.
- 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 Honolulu County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| CR-BENNION Drive | 1 |
| CR-NAIO Lane | 1 |
| CR-OLIVE Ave | 1 |
| I-H1 | 1 |
| I-H2 | 1 |
| SR-83 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Honolulu County) |
|---|---|
| Kalaeloa Blvd / Kapolei Pkwy | 3 |
| Exit 1 / 500' W Of Kalaeloa Blvd | 2 |
| Farrington Hwy / 290' W Of Lualualei | 2 |
| Farrington Hwy / 50' E Of Aliinui Dr | 2 |
| Farrington Hwy / 50' W Of Pohakunui Ave | 2 |
| Farrington Hwy / 515' W Of Maipele St | 2 |
| H-1 Eb / .5 Miles Nw Of Exit 1A Offramp | 2 |
| H-1 Eb / 135' W Of Kaonohi St Overpass | 2 |
Mililani Mauka at a glance
| Land area | 4.0 sq mi |
| Median household income (ZIP 96789) | $127,066 |
| Median home value (ZIP 96789) | $921,799 |
Waste facilities and haulers nearby
Historical data: truck crashes in Honolulu 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 | 42 | — | 2.8 |
| 2000s | 86 | +105% | 2.1 |
| 2010s | 80 | -6% | 1.5 |
| 2020s | 83 | +3% | 2.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 42 to 83. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 1.5 a year in 2016–19 and 2.8 a year in 2020–24.
Nearby places
Questions fleets ask about Mililani Mauka
How common are truck crashes in Mililani Mauka?
982 truck crashes have been reported in Honolulu County since 2015, with 35 deaths and 652 injuries.
When do most truck crashes happen in Mililani Mauka?
Truck crashes in Honolulu County peak in September, with 9.8% of the year's crashes.
How many garbage truck crashes are there in Mililani Mauka?
Garbage trucks were involved in 84 reported crashes in Honolulu County since 2015 (8.6% of truck crashes).
What is the truck crash rate in Mililani Mauka compared with Hawaii?
Per 100,000 residents, Honolulu County has 8.5 truck crashes a year; Hawaii has 7.3.
What is the best way to plan truck routes in Mililani Mauka?
Use the free Route Planner: enter your stops to get a risk score, safer alternatives and the low bridges on your route.
2026 is a partial year. Updated October 2026.