Analyzing Data...
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Analyzing Data...
Vehicles
2
Injured
1
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.
W 64TH AVE & SIMMS ST
0.1 miMar 29, 2025 | Single-Vehicle Crash
1 vehicle | 1 injured
W 64TH AVE & UNION ST
0.1 miApr 20, 2024 | Single-Vehicle Crash
1 vehicle | 1 injured
W 64TH AVE & SIMMS ST
0.1 miDec 9, 2025 | Two-Vehicle Crash
2 vehicles
W 64TH AVE & SIMMS ST
0.1 miDec 16, 2024 | Rear-End Collision
2 vehicles
On December 31, 2025, at approximately 3:51 AM, a single-vehicle crash occurred on UNION ST, near W 64TH AVE, ARVADA, JEFFERSON County, Colorado. 1 vehicle was involved in the possible injury-level incident, which resulted in 1 injury. 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
AR25023097
Use this with Arvada Police Department when requesting the official report.
Reporting agency
Arvada Police Department
Use the agency page or records guide for request instructions.
Records office
Arvada Police Department
Crash location reference
W 64th Ave
Route 0040 | Union
Crash classification
Bicyclist/Motorized Bicycle
Driver factor noted: No Contributing Factor
Near 01, ARVADA
These recent nearby crashes involved reported injuries or fatalities and give useful context for how severe incidents cluster around this block.
W 64TH AVE & SIMMS ST
0.1 miMar 29, 2025 | Single-Vehicle Crash
1 vehicle | 1 injured
W 64TH AVE & UNION ST
0.1 miApr 20, 2024 | Single-Vehicle Crash
1 vehicle | 1 injured
W 64TH AVE & SIMMS ST
0.1 miDec 9, 2025 | Two-Vehicle Crash
2 vehicles
W 64TH AVE & SIMMS ST
0.1 miDec 16, 2024 | Rear-End Collision
2 vehicles
W 64TH AVE & SIMMS ST
0.1 miAug 22, 2025 | Two-Vehicle Crash
2 vehicles
Request a free case review from a qualified attorney
General information based on this crash's reported factors and Colorado law
Colorado Comparative Fault
Colorado follows a modified comparative fault rule (C.R.S. Section 13-21-111). If you were partially at fault, your recovery may be reduced by your percentage of fault. If you are 50% or more at fault, you cannot recover damages. The statute of limitations for personal injury claims in Colorado is generally 3 years from the date of the accident.
CO Revised Statutes Section 13-21-111This 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.
For possible-injury records, the nearest emergency-access facility is usually the safest assumption.
Non-designated emergency facility
ARVADA | JEFFERSON | Foothills
Nearest emergency-access facility for a possible-injury crash with limited triage detail.
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Non-designated emergency facility
ARVADA | JEFFERSON | Foothills
Nearest emergency-access facility for a possible-injury crash with limited triage detail.
Level I trauma center
LAKEWOOD | JEFFERSON | Foothills
Nearest emergency-access facility for a possible-injury crash with limited triage detail.
Level IV trauma center
BROOMFIELD | JEFFERSON | Mile-High
Nearest emergency-access facility for a possible-injury crash with limited triage detail.
Non-designated emergency facility
GOLDEN | JEFFERSON | Foothills
Nearest emergency-access facility for a possible-injury crash with limited triage detail.
Explore crash data along the highways and interstates that pass through or near ARVADA.
Explore nearby city crash pages around JEFFERSON County.