Analyzing Data...
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Analyzing Data...
Vehicles
2
Injured
1
Weather
Clear
Lighting
Dark lighted

These are the most relevant recent crash reports within 5 miles of this location.
S WADSWORTH BLVD & W HAMPDEN AVE FRONTAGE RD
< 0.1 miJun 5, 2025 | Rear-End Collision
2 vehicles
HWY 121 & W JEFFERSON AVE
< 0.1 miJun 16, 2024 | Rear-End Collision
2 vehicles
HIGHWAY 121 & W JEFFERSON AVE
< 0.1 miFeb 18, 2026 | Multi-Vehicle Crash
3 vehicles
S WADSWORTH BLVD & W HAMPDEN AVE/JEFFERSON AVE
< 0.1 miMay 4, 2024 | Rear-End Collision
2 vehicles
On November 8, 2025, at approximately 7:35 AM, a two-vehicle crash occurred on HWY 121, near W JEFFERSON AVE, JEFFERSON County, Colorado. 2 vehicles were involved in the possible injury-level incident, which resulted in 1 injury. Clear weather conditions and dark (street-lit) 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
1A253028
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
W Jefferson Ave
Route 121A | 7.311
Crash classification
Broadside
Driver factor noted: No Contributing Factor
Near 01, JEFFERSON
These are the most relevant recent crash reports within 5 miles of this location.
S WADSWORTH BLVD & W HAMPDEN AVE FRONTAGE RD
< 0.1 miJun 5, 2025 | Rear-End Collision
2 vehicles
HWY 121 & W JEFFERSON AVE
< 0.1 miJun 16, 2024 | Rear-End Collision
2 vehicles
HIGHWAY 121 & W JEFFERSON AVE
< 0.1 miFeb 18, 2026 | Multi-Vehicle Crash
3 vehicles
S WADSWORTH BLVD & W HAMPDEN AVE/JEFFERSON AVE
< 0.1 miMay 4, 2024 | Rear-End Collision
2 vehicles
S WADSWORTH BLVD & W JEFFERSON AVE
< 0.1 miMar 8, 2025 | Rear-End Collision
2 vehicles
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 LiabilityColorado 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
LAKEWOOD | JEFFERSON | Foothills
Nearest emergency-access facility for a possible-injury crash with limited triage detail.
Browse experienced Colorado attorneys who specialize in cases like yours in the JEFFERSON 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.
Non-designated emergency facility
LITTLETON | JEFFERSON | Foothills
Nearest emergency-access facility for a possible-injury crash with limited triage detail.
Non-designated emergency facility
LITTLETON | ARAPAHOE | Mile-High
Nearest emergency-access facility for a possible-injury crash with limited triage detail.
Non-designated emergency facility
LAKEWOOD | 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.
Explore nearby city crash pages around JEFFERSON County.