Analyzing Data...
Keep the trail moving
Use crash pages to discover related incidents, official reports, and deeper statewide patterns.
Analyzing Data...
Colorado Crash Report Details
CrashStory is loading the crash record, report summary, and linked next steps for this Colorado incident.
Vehicles
2
Injured
0
Weather
Clear
Lighting
Daylight

These recent nearby crashes involved reported injuries or fatalities and give useful context for how severe incidents cluster around this block.

HIGHWAY 66 & E COUNTY LINE RD
< 0.1 miFeb 19, 2026 | Two-Vehicle Crash
2 vehicles

HIGHWAY 66 & WELD COUNTY ROAD 1
< 0.1 miOct 29, 2025 | Rear-End Collision
2 vehicles

HWY 66 & MM 40.609
< 0.1 miMay 24, 2024 | Two-Vehicle Crash
2 vehicles

HWY 66 & CR 1
< 0.1 miNov 2, 2024 | Bicycle Crash
1 vehicle | 1 injured
On August 7, 2023, at approximately 3:52 AM, a two-vehicle crash occurred on HWY 66, near COUNTY LINE RD E, 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.
Use the case number, responding agency, and records office details below to request the official crash report.
Case number
1D233123
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
County Line Rd E
Route 066B | 38.921
Crash classification
Sideswipe Same Direction
Driver factor noted: No Contributing Factor
Near 01, Boulder
These recent nearby crashes involved reported injuries or fatalities and give useful context for how severe incidents cluster around this block.

HIGHWAY 66 & E COUNTY LINE RD
< 0.1 miFeb 19, 2026 | Two-Vehicle Crash
2 vehicles

HIGHWAY 66 & WELD COUNTY ROAD 1
< 0.1 miOct 29, 2025 | Rear-End Collision
2 vehicles

HWY 66 & MM 40.609
< 0.1 miMay 24, 2024 | Two-Vehicle Crash
2 vehicles

HWY 66 & CR 1
< 0.1 miNov 2, 2024 | Bicycle Crash
1 vehicle | 1 injured

HWY 66 & CR 1
< 0.1 miOct 31, 2024 | Two-Vehicle Crash
2 vehicles | 1 injured
Request a free case review from a qualified attorney
General information based on this crash's reported factors and Colorado law
Speed-Related Factors
Excessive speed or driving too fast for conditions may constitute negligence. Colorado follows a "reasonable and prudent" speed standard under C.R.S. Section 42-4-1101.
FindLaw - Speeding Accident LiabilityThis is general informational context, not legal advice. Every crash is different. If you were involved in this accident, consult with a qualified attorney for guidance specific to your situation.
Browse experienced Colorado attorneys who specialize in cases like yours in the Boulder area.
Was speed a factor?
Yes, speed was identified as a contributing factor.
Each button opens a new tab with a ready-made prompt that references this CrashStory page and the key facts already shown here.
Explore crash data along the highways and interstates that pass through or near Boulder.
Explore nearby city crash pages around Boulder County.