CrashStory
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Analyzing Data...
Approximate crash location near HWY 121, AT, MM 4.268, JEFFERSON County, CO
Recent Injury Crashes Near JEFFERSON
These recent nearby crashes involved reported injuries or fatalities and give useful context for how severe incidents cluster around this block.
WADSWORTH BLVD & C-470 EB ON RAMP
< 0.1 miApr 25, 2024 | Rear-End Collision
2 vehicles | 3 injured
HWY 121 & MM 4.299
< 0.1 miJul 28, 2025 | Rear-End Collision
2 vehicles | 5 injured
HIGHWAY 121 & S DEER CREEK RD
< 0.1 miSep 2, 2025 | Rear-End Collision
2 vehicles | 3 injured
On Thursday, August 15, 2024, at approximately 11:35 AM, a single-vehicle crash occurred on HWY 121, near MM 4.268, JEFFERSON County, Colorado. 1 vehicle was 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
1A242260
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
Mm 4.268
Route 121A | 4.268 | Ramp-Related
Crash classification
Delineator/Milepost
Pulled directly from the preserved source record.
