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Colorado Crash Report Details
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Vehicles
1
Injured
1
Weather
Clear
Lighting
Daylight

These are the most relevant recent crash reports within 5 miles of this location.

21ST AVE & ALPINE ST
< 0.1 miNov 14, 2024 | Single-Vehicle Crash
1 vehicle

21ST AVE & ALPINE ST
< 0.1 miNov 14, 2024 | Single-Vehicle Crash
1 vehicle

ALPINE ST & 21ST AVE
< 0.1 miFeb 11, 2025 | Single-Vehicle Crash
1 vehicle

BRISTOL PL & ALPINE ST
0.1 miApr 16, 2025 | Parked Vehicle Collision
2 vehicles
On September 19, 2023, at approximately 4:40 AM, a single-vehicle crash occurred on ALPINE ST, near E 21ST AVE, LONGMONT, BOULDER 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
23-8670
Use this with Longmont Department of Public Safety when requesting the official report.
Reporting agency
Longmont Department of Public Safety
Use the agency page or records guide for request instructions.
Records office
Longmont Department of Public Safety
Crash location reference
E 21st Ave
Route 0820 | Alpin
Crash classification
Curb
Driver factor noted: Distracted - Other Interior
Near 03, LONGMONT
These are the most relevant recent crash reports within 5 miles of this location.

21ST AVE & ALPINE ST
< 0.1 miNov 14, 2024 | Single-Vehicle Crash
1 vehicle

21ST AVE & ALPINE ST
< 0.1 miNov 14, 2024 | Single-Vehicle Crash
1 vehicle

ALPINE ST & 21ST AVE
< 0.1 miFeb 11, 2025 | Single-Vehicle Crash
1 vehicle

BRISTOL PL & ALPINE ST
0.1 miApr 16, 2025 | Parked Vehicle Collision
2 vehicles

HOMESTEAD PKWY & WINDING DR
0.1 miJan 31, 2025 | Parked Vehicle Collision
2 vehicles
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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.
Browse experienced Colorado attorneys who specialize in cases like yours in the LONGMONT area.
Was speed a factor?
Yes, speed was identified as a contributing factor.
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