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Approximate crash location near 21ST AVE, AT, COLLYER ST, LONGMONT, BOULDER County, CO
Recent Nearby Crashes in LONGMONT
These are the most relevant recent crash reports within 5 miles of this location.
21ST AVE & COLLYER ST
< 0.1 miNov 8, 2024 | Broadside (T-Bone)
2 vehicles
21ST AVE & COLLYER ST
< 0.1 miJun 3, 2025 | Two-Vehicle Crash
2 vehicles
COLLYER ST & 21ST AVE
< 0.1 miNov 19, 2025 | Multi-Vehicle Crash
3 vehicles
COLLYER ST & 21ST AVE
< 0.1 miApr 24, 2024 | Broadside (T-Bone)
2 vehicles
On Thursday, January 9, 2025, at approximately 5:20 PM, a pedestrian-involved crash occurred on 21ST AVE, near COLLYER ST, LONGMONT, BOULDER County, Colorado. 1 vehicle was involved in the serious injury-level incident, which resulted in 1 injury. Clear weather conditions and dark (street-lit) lighting were noted at the time of the crash.
How to get your Longmont Department of Public Safety crash report
Use the case number, responding agency, and records office details below to request the official crash report.
Case number
25-260
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
Collyer St
Route 0820 | 21sta | At Intersection
Crash classification
Pedestrian
Pulled directly from the preserved source record.
