Ione, CA (July 23, 2026) — A head-on collision at SR-104 and Five Mile Drive prompted an emergency response on Wednesday, July 22.
California Highway Patrol dispatch records show the crash was reported at approximately 7:18 a.m. The initial log identified the incident as a head-on traffic collision and indicated that the roadway was obstructed.
Emergency medical personnel were sent toward the scene, but the dispatch information did not confirm how many people were injured or describe the vehicles involved. The circumstances leading to the collision remain under investigation.
We hope everyone affected receives the care and support they need.
Where the Crash Happened: SR-104 and Five Mile Dr
SR-104 is a state route serving communities and rural areas in Amador County. Where it meets Five Mile Drive, drivers may encounter traffic entering, leaving, or crossing the main route rather than the controlled movements found on a freeway.
Roadways of this type can combine through traffic with local access. Investigators reviewing a collision at the junction may consider the approach lanes, available sight distance, traffic controls, and the movements permitted from each road.
What We Know
- The crash was reported at about 7:18 a.m.
- The collision occurred at SR-104 and Five Mile Drive.
- Dispatch records described the incident as a head-on collision.
- The roadway was reported obstructed.
- Emergency medical personnel were requested.
Why Head-On Collisions Can Produce Serious Forces
A head-on collision brings the forward motion of two vehicles into the same impact. Even when the speeds of the individual vehicles are not known, the opposing directions can leave drivers and passengers with little time or space to avoid contact.
At the SR-104 and Five Mile Drive junction, investigators will need to establish where each vehicle was positioned and how their paths converged. The limited dispatch record does not identify which vehicle crossed into the other’s path or explain what caused the crash.
How This Crash Is Investigated
Investigators may document the location and angle of the damage on each vehicle, debris patterns, tire marks, lane boundaries, and where the vehicles came to rest. Those details can help determine the direction each vehicle was traveling and the point where contact occurred.
The roadway layout may also be reviewed to establish whether either vehicle was turning, crossing SR-104, or continuing along the state route. Witness statements and other available evidence may provide additional context, but fault cannot be determined from the initial dispatch entry.
What to Do After a Collision
Anyone involved in a California collision should preserve photographs, medical paperwork, repair estimates, insurance correspondence, and notes about what occurred. The official collision report may provide a more complete account after the investigating officer finishes documenting the incident.
For crashes investigated by the California Highway Patrol, reports may be requested through the CHP Crash Portal or with a CHP 190 form submitted by mail or in person. The collision report is CHP 555, and CHP 190 is the request form.
The online portal fee is $22. Mail and in-person requests through CHP cost $10 per 25 pages. A report becomes available after the officer files it, and the portal shows when it is ready.
Under Vehicle Code § 20012, a party of interest may include a driver, passenger, vehicle or property owner, parent or guardian, or a legal or insurance representative. California collision reports are not public records and are restricted to eligible parties of interest, with no fixed public-release window.
Local Accident Reports compiles incident information from official agencies and credible local sources. Details from initial reports may be updated as official investigations conclude. If you have direct knowledge that any information here is inaccurate, please contact us so we can review and correct the record.
