Colorado Street Data
St
State Highway 66
Accidents on State Highway 66
FIRESTONE, BOULDER County, Colorado — 567 crashes, 275 injuries, 2 fatalities
State Highway 66 Crash Trend
Reported incidents over time
Total Crashes
567
Fatal Crashes
2
Total Injuries
275
Avg / Year
189
Severity Breakdown
567 total crashes
Property Damage Only395 (69.7%)
Possible Injury74 (13.1%)
Minor Injury69 (12.2%)
Serious Injury27 (4.8%)
Fatal2 (0.4%)
Crash Type Breakdown
Top crash types on this street
Rear-End Collision246
Motor Vehicle Crash160
Broadside (T-Bone)56
Sideswipe (Same Direction)48
Wildlife Collision24
Rollover10
Sideswipe (Opposite Direction)10
Head-On Collision8
Time of Day Distribution
When crashes occur most frequently
187Evening rush (4-7 pm)
162Midday (9 am-4 pm)
134Morning rush (6-9 am)
60Night (7 pm-12 am)
24Late night (12 am-6 am)
Day of Week Distribution
Crash frequency by day
58Sun
77Mon
82Tue
99Wed
100Thu
80Fri
71Sat
Monthly Crash Trend
Crash frequency over time
Most Dangerous Cross Streets
Intersections on State Highway 66 with the most crashes
| # | Cross Street | Crashes |
|---|---|---|
| #1 | County Road 7 | 42 |
| #2 | Pace Street | 30 |
| #3 | Foster Ridge Drive | 26 |
| #4 | East County Line Road | 24 |
| #5 | Colorado Boulevard | 18 |
| #6 | Mead Street | 18 |
| #7 | County Road 1 | 15 |
| #8 | County Road 5 | 14 |
| #9 | County Road 21 | 14 |
| #10 | County Road 19 | 14 |
| #11 | County Road 13 | 12 |
| #12 | Main Street | 12 |
| #13 | Hover Street | 12 |
| #14 | North 75th Street | 11 |
| #15 | Cr 9.5 | 11 |
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