Sponsored
Free Consultation — No Fee Unless You Win
CrashStory
!
Analyzing Data...
Car Accident - E COUNTY LINE RD & HWY 66
3-Year Intersection History
5 crashes
Crash history at this intersection
Comparable Crashes
5
Used for similar-pattern claim and liability context
Vehicles
2
Injured
0
Weather
Clear
Lighting
Daylight
Approximate crash location near E COUNTY LINE RD, 00200FS, HWY 66, BOULDER County, CO
Recent Nearby Crashes in BOULDER
These are the most relevant recent crash reports within 5 miles of this location.
E COUNTY LINE RD & HWY 66
< 0.1 miSep 17, 2024 | Rear-End Collision
2 vehicles
E COUNTY LINE RD & HWY 66
< 0.1 miOct 11, 2025 | Rear-End Collision
2 vehicles
HIGHWAY 66 & E COUNTY LINE RD
< 0.1 miFeb 10, 2026 | Rear-End Collision
2 vehicles
HIGHWAY 66 & E COUNTY LINE RD
< 0.1 miFeb 10, 2026 | Two-Vehicle Crash
2 vehicles
How this spot ranks
3-year history
5 crashes
Tracked at this location
Corridor volume
455 on E COUNTY LINE RD
Published crashes tied to this corridor
Comparable crashes
5 similar records
Similar crash pattern in the published dataset
Street pattern
455 on E COUNTY LINE RD
Published crashes connected to this street corridor.
On Thursday, September 18, 2025, at approximately 12:51 PM, a two-vehicle crash occurred on E COUNTY LINE RD, near HWY 66, BOULDER County, Colorado. 2 vehicles were involved in the property damage only-level incident, which resulted in no reported injuries. Clear weather conditions and daylight lighting were noted at the time of the crash.
How to get your Colorado State Patrol crash report
Use the case number, responding agency, and records office details below to request the official crash report.
Case number
1D253665
Use this with Colorado State Patrol when requesting the official report.
Reporting agency
Colorado State Patrol
Use the agency page or records guide for request instructions.
Records office
Colorado State Patrol
Crash location reference
Hwy 66
Route 0700 | Count | Non-Intersection
Crash classification
Overtaking Turn
Pulled directly from the preserved source record.
Ask AI about this page
Open this page in ChatGPT, Claude, Gemini, Perplexity, Grok, or Google
Each button opens a new tab with a ready-made prompt that references this CrashStory page and the key facts already shown here.
Nearest Personal Injury Law Firms
Near E COUNTY LINE RD, 00200FS, HWY 66, BOULDER County, CO, BOULDER
Recent Nearby Crashes in BOULDER
These are the most relevant recent crash reports within 5 miles of this location.
E COUNTY LINE RD & HWY 66
< 0.1 miSep 17, 2024 | Rear-End Collision
2 vehicles
E COUNTY LINE RD & HWY 66
< 0.1 miOct 11, 2025 | Rear-End Collision
2 vehicles
HIGHWAY 66 & E COUNTY LINE RD
< 0.1 miFeb 10, 2026 | Rear-End Collision
2 vehicles
HIGHWAY 66 & E COUNTY LINE RD
< 0.1 miFeb 10, 2026 | Two-Vehicle Crash
2 vehicles
HWY 66 & E COUNTY LINE RD
< 0.1 miJan 23, 2025 | Two-Vehicle Crash
2 vehicles
Were You Involved in This Crash?
Request a free case review from a qualified attorney
Vehicles Involved
Vehicle 1 (Passenger Car)
Speed
Est. 10 mph (limit: 45)
Driver
Male, 87 years old
Occupants
1
Restraint
Properly Used
Vehicle 2 (Passenger Car)
Speed
Est. 30 mph (limit: 45)
Driver
Female, 26 years old
Occupants
1
Restraint
Properly Used
Find a Lawyer in BOULDER
Browse experienced Colorado attorneys who specialize in cases like yours in the BOULDER area.
Major Highways Through BOULDER
Explore crash data along the highways and interstates that pass through or near BOULDER.
More Colorado Cities
Explore nearby city crash pages around BOULDER County.
Crash Summary
DateSeptember 18, 2025
Time12:51 PM
Day of WeekThursday
LocationE COUNTY LINE RD & HWY 66
CountyBOULDER County
Crash TypeTwo-Vehicle Crash
SeverityProperty Damage Only
Vehicles2
Total Injuries0
Total Fatalities0
WeatherClear
Road ConditionDry
LightingDaylight
AgencyColorado State Patrol
Case Number1D253665
Reporting AgencyColorado State Patrol