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Car Accident - MCCASLIN BLVD & MARSHALL RD
Vehicles
2
Injured
0
Weather
Clear
Lighting
Daylight
Approximate crash location near MCCASLIN BLVD, N/O, MARSHALL RD, SUPERIOR, BOULDER County, CO
Recent Nearby Crashes in SUPERIOR
These are the most relevant recent crash reports within 5 miles of this location.
MCCASLIN BLVD & MM 6.799
< 0.1 miMar 4, 2025 | Rear-End Collision
2 vehicles
MCCASLIN BLVD & MM 6.803
< 0.1 miMar 4, 2025 | Rear-End Collision
2 vehicles
MCCASLIN BLVD & HWY 36 EB OFF RAMP
< 0.1 miAug 4, 2024 | Broadside (T-Bone)
2 vehicles
MCCASLIN BLVD & MM 6.838
< 0.1 miOct 22, 2024 | Rear-End Collision
2 vehicles
On Monday, April 17, 2023, at approximately 12:00 PM, a sideswipe collision (same direction) occurred on MCCASLIN BLVD, near MARSHALL RD, SUPERIOR, BOULDER County, Colorado. 2 vehicles were 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 BLDSO crash report
Use the case number, responding agency, and records office details below to request the official crash report.
Case number
23-01993
Use this with BLDSO when requesting the official report.
Reporting agency
BLDSO
Use the agency page or records guide for request instructions.
Records office
BLDSO
Crash location reference
Marshall Rd
Route 170A | 6.737 | Intersection Related
Crash classification
Sideswipe Same Direction
Pulled directly from the preserved source record.
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Near MCCASLIN BLVD, N/O, MARSHALL RD, SUPERIOR, BOULDER County, CO, SUPERIOR
Recent Nearby Crashes in SUPERIOR
These are the most relevant recent crash reports within 5 miles of this location.
MCCASLIN BLVD & MM 6.799
< 0.1 miMar 4, 2025 | Rear-End Collision
2 vehicles
MCCASLIN BLVD & MM 6.803
< 0.1 miMar 4, 2025 | Rear-End Collision
2 vehicles
MCCASLIN BLVD & HWY 36 EB OFF RAMP
< 0.1 miAug 4, 2024 | Broadside (T-Bone)
2 vehicles
MCCASLIN BLVD & MM 6.838
< 0.1 miOct 22, 2024 | Rear-End Collision
2 vehicles
HWY 36 EB OFF RAMP & MCCASLIN BLVD
< 0.1 miDec 5, 2024 | Rear-End Collision
2 vehicles
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Vehicles Involved
Vehicle 1 (Passenger Car)
Speed
Est. 30 mph (limit: 35)
Driver
Female, 30 years old
Occupants
1
Restraint
Properly Used
Vehicle 2 (SUV)
Speed
Est. 30 mph (limit: 35)
Driver
Male, 60 years old
Occupants
1
Restraint
Properly Used
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Crash Summary
DateApril 17, 2023
Time12:00 PM
Day of WeekMonday
LocationMCCASLIN BLVD & MARSHALL RD
CitySUPERIOR
CountyBOULDER County
Crash TypeSideswipe Same
SeverityProperty Damage Only
Vehicles2
Total Injuries0
Total Fatalities0
WeatherClear
Road ConditionDry
LightingDaylight
AgencyBLDSO
Case Number23-01993
Reporting AgencyBLDSO