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Colorado Crash Report Details
CrashStory is loading the crash record, report summary, and linked next steps for this Colorado incident.
Vehicles
1
Injured
0
Weather
Rain
Lighting
Dark lighted

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

ALTA ST & 9TH AVE
< 0.1 miAug 7, 2024 | Parked Vehicle Collision
2 vehicles

9TH AVE & PRATT ST
< 0.1 miSep 25, 2025 | Sideswipe (Same Direction)
2 vehicles

PRATT ST & 9TH AVE
< 0.1 miSep 9, 2025 | Two-Vehicle Crash
2 vehicles

8TH AVE & PRATT ST
0.1 miFeb 12, 2025 | Single-Vehicle Crash
1 vehicle
On Friday, May 12, 2023, at approximately 4:59 AM, a single-vehicle crash occurred on 9TH AVE, near ALTA ST, LONGMONT, BOULDER County, Colorado. 1 vehicle was involved in the property damage only-level incident, which resulted in no reported injuries. Rain 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
23-4276
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
Alta St
Route 0820 | Av | Intersection Related
Crash classification
Other Non-Fixed Object
Pulled directly from the preserved source record.
Near 9TH AVE, AT, ALTA ST, LONGMONT, BOULDER County, CO, LONGMONT
These are the most relevant recent crash reports within 5 miles of this location.

ALTA ST & 9TH AVE
< 0.1 miAug 7, 2024 | Parked Vehicle Collision
2 vehicles

9TH AVE & PRATT ST
< 0.1 miSep 25, 2025 | Sideswipe (Same Direction)
2 vehicles

PRATT ST & 9TH AVE
< 0.1 miSep 9, 2025 | Two-Vehicle Crash
2 vehicles

8TH AVE & PRATT ST
0.1 miFeb 12, 2025 | Single-Vehicle Crash
1 vehicle

9TH AVE & COFFMAN ST
0.1 miJul 25, 2024 | Rear-End Collision
2 vehicles
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Were weather conditions adverse?
Yes, conditions included rain.
Were road conditions adverse?
Yes, the road surface was wet.
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