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Vehicles
2
Injured
0
Weather
Rain
Lighting
Daylight
Keep this incident ID when requesting the official police report and when discussing this crash with an attorney or insurer.
On Tuesday, July 4, 2023, at approximately 8:07 PM, a head-on collision occurred on RIVERDALE RD, near ELM DR, THORNTON, ADAMS County, Colorado. 2 vehicles were involved in the property damage only-level incident, which resulted in no reported injuries. Rain weather conditions and daylight lighting were noted at the time of the crash.
Near RIVERDALE RD, AT, ELM DR, THORNTON, ADAMS County, CO, THORNTON
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Other accidents reported within 5 miles of this location
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Apr 23, 2025 · 1 vehicle
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Jan 7, 2025 · 1 vehicle
Single-Vehicle Crash — RIVERDALE RD
Apr 2, 2025 · 1 vehicle
Single-Vehicle Crash — RIVERDALE RD
Jul 28, 2024 · 1 vehicle
Two-Vehicle Crash — RIVERDALE RD
Jul 8, 2024 · 2 vehicles · 2 injured
General information based on this crash's reported factors and Colorado law
Hit-and-Run Reported
Leaving the scene of an accident is a criminal offense under C.R.S. § 42-4-1601. Victims may still recover damages through their own uninsured motorist coverage.
CO Revised Statutes § 42-4-1601Head-On Collision Pattern
Head-on collisions are among the most severe crash types. They often involve a driver crossing the center line, which may indicate distraction, impairment, or fatigue.
Dormer Harpring — Head-On CollisionsThis 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.
This incident is classified as a head-on collision involving 2 vehicles. Vehicle 1 (Passenger Car) was southbound passing. Vehicle 2 (Passenger Car) was northbound negotiating a curve.
The sequence of harmful events included: Other Non-Collision, Ditch. The most harmful event was determined to be "ditch".
The pre-crash maneuver was classified as "not applicable".
Was alcohol involved?
No, alcohol involvement was not documented.
Was speed a factor?
No, speed was not identified as a factor.
Was this a hit-and-run?
Yes, this crash was classified as a hit-and-run.
Were there fatalities?
No fatalities were reported in this crash.
Was it in a work zone?
No, this crash was not in a work zone.
Was it in a school zone?
No, this crash was not in a school zone.
Were pedestrians/cyclists involved?
No pedestrians or cyclists were documented in this crash.
Were weather conditions adverse?
Yes, conditions included rain.
Were road conditions adverse?
Yes, the road surface was wet.
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All data subject to CDOT reporting standards and verification procedures. Field-level attribution helps ensure transparency and accountability.
Crash detail pages are informational and reflect the most recently published record for this incident.