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Vehicles
2
Injured
3
Weather
Wind
Lighting
Dawn dusk

These are the most relevant recent crash reports within 5 miles of this location.
ARAPAHOE AVE & 48TH ST
< 0.1 miOct 21, 2024 | Sideswipe (Same Direction)
2 vehicles
ARAPAHOE AVE & MACARTHUR DR
< 0.1 miOct 2, 2025 | Single-Vehicle Crash
1 vehicle
ARAPAHOE AVE & 48TH ST
< 0.1 miJun 19, 2025 | Two-Vehicle Crash
2 vehicles
ARAPAHOE AVE & 48TH ST
0.1 miNov 15, 2024 | Rear-End Collision
2 vehicles
On Monday, March 17, 2025, at approximately 6:15 AM, a broadside (T-bone) collision occurred on ARAPAHOE AVE, near 48TH ST, BOULDER, BOULDER County, Colorado. 2 vehicles were involved in the serious injury-level incident, which resulted in 3 injuries. High wind weather conditions and dawn/dusk lighting were noted at the time of the crash.
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Reporting agency
Boulder Police Department
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Records office
Boulder Police Department
Crash location reference
48th St
Route 007C | 53.691 | Driveway Access Related
Crash classification
Front To Side
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Near ARAPAHOE AVE, 00400FW, 48TH ST, BOULDER, BOULDER County, CO, BOULDER
These are the most relevant recent crash reports within 5 miles of this location.
ARAPAHOE AVE & 48TH ST
< 0.1 miOct 21, 2024 | Sideswipe (Same Direction)
2 vehicles
ARAPAHOE AVE & MACARTHUR DR
< 0.1 miOct 2, 2025 | Single-Vehicle Crash
1 vehicle
ARAPAHOE AVE & 48TH ST
< 0.1 miJun 19, 2025 | Two-Vehicle Crash
2 vehicles
ARAPAHOE AVE & 48TH ST
0.1 miNov 15, 2024 | Rear-End Collision
2 vehicles
ARAPAHOE AVE & 48TH ST
0.1 miJun 18, 2024 | Rear-End Collision
2 vehicles
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General information based on this crash's reported factors and Colorado law
T-Bone / Broadside Collision Pattern
Broadside collisions frequently involve right-of-way violations at intersections. Fault often depends on which driver had the green light or right of way.
Fuicelli & Lee - T-Bone AccidentsColorado 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.
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Were weather conditions adverse?
Yes, conditions included high wind.
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