What to Do After a Car Accident in Riverside: A Step-by-Step Guide

Quick Answer

After a car accident in Riverside, stop and check for injuries, call 911 if anyone is hurt, move to safety if you can, and exchange license, registration and insurance details with the other driver. Photograph the scene, get witness contacts, and see a doctor the same day or the next. Within 10 days, file a DMV SR-1 if anyone was hurt or property damage exceeds $1,000, and keep in mind California’s two-year injury deadline, which shrinks to six months if a city, county or state vehicle or road was involved.

Key Takeaways

• California law requires you to stop, exchange information and help anyone injured. Leaving the scene of an injury crash is a crime under Vehicle Code 20001.
• Riverside Police usually handle crashes on city streets, while the CHP has primary jurisdiction over freeway crashes such as those on the 91, the 60 and the 215.
• The DMV SR-1 report is due within 10 days when anyone is injured or property damage tops $1,000, no matter who was at fault.
• Insurers must acknowledge your claim within 15 days and accept or deny it within 40 days of proof of claim under California regulations.
• Claims against the City of Riverside, the county or another public agency must be filed within six months.

First Steps at the Scene in Riverside

The first few minutes after a collision shape both your safety and your claim. Adrenaline makes it hard to think clearly, so it helps to know the order of operations before you ever need it.

1. Stop the car. Vehicle Code 20001 requires every driver involved in a crash that injures someone to stop immediately, and Vehicle Code 20002 imposes a similar duty when only property is damaged.
2. Check yourself and your passengers, then the people in the other vehicle. If anyone is hurt, complains of pain or seems confused, call 911.
3. Get out of traffic if the cars can be driven. Vehicle Code 20002 allows you to move to the nearest location that will not impede traffic, and it says moving does not affect the question of fault. On the 91 or the 215, standing beside a disabled car in a live lane is especially risky.
4. Turn on hazard lights and use flares or triangles if you have them, especially at night or around a blind curve.
5. Render reasonable help. Under Vehicle Code 20003, a driver in an injury crash must give reasonable assistance, which includes arranging transport to a hospital when treatment is clearly needed or requested.

What to exchange with the other driver

Vehicle Code 20003 requires drivers in an injury crash to share their name, current address, vehicle registration number and the owner’s name and address, and to show a driver’s license if asked. California drivers must also carry evidence of insurance under Vehicle Code 16020. Collect:

• Full name, phone number and address.
• Driver’s license number and the name on the registration.
• Insurance company and policy number.
• License plate, make, model and color of every vehicle involved.
• The names of any passengers in the other car.

What not to say

Be polite, but do not apologize or speculate about fault. A simple “I’m sorry” can be quoted later as an admission. Stick to facts with the officer, and if you are not sure how something happened, say so.

Documenting the Scene Before It Disappears

Riverside’s busy corridors clear quickly. Tow trucks, street sweepers and traffic do not wait for anyone, so the evidence you capture in the first 15 minutes may be the only record that exists.

Photos and video worth taking

• Wide shots of the intersection or freeway segment, including traffic signals, stop signs and lane markings.
• Close-ups of damage to every vehicle, from several angles.
• Skid marks, debris fields and fluid spills on the roadway.
• Visible injuries such as cuts, bruising or seatbelt marks.
• The other driver’s license plate and insurance card.
• Weather, lighting and any obstruction such as an overgrown hedge or a construction zone.

Witnesses and cameras

Independent witnesses carry weight because they have no stake in the outcome. Ask for names and phone numbers and, if they are willing, record a short video of what they saw. Look around for businesses, gas stations or homes with security cameras. Many systems overwrite footage within days, so a quick request to the manager, or a preservation letter from a lawyer, can make the difference.

It is also smart to write down your own memory of the crash the same day. Note your direction of travel, your speed, the color of the light and what the other driver did. Details fade quickly, and a written account made the day of the crash is far more persuasive than one pieced together months later.

Reporting the Crash: Riverside PD, CHP and the DMV SR-1 Form

Riverside drivers often have to report the same crash in more than one place. Each report serves a different purpose, and one does not replace another.

Which agency takes the report

Where the crash happened usually decides who investigates. On surface streets inside the City of Riverside, such as Magnolia Avenue, Arlington Avenue, Van Buren Boulevard or University Avenue, the Riverside Police Department typically responds. On state freeways, Vehicle Code 2400 gives the California Highway Patrol full responsibility and primary jurisdiction for investigating crashes, so a collision on the 91, the 60 or the 215 is normally a CHP case even when it happens within city limits.

If an officer comes to the scene, ask for the agency name, the officer’s name and the report number before you leave. That one step saves days of phone calls later.

When you have to report it yourself

If no officer writes a report and anyone was injured or killed, Vehicle Code 20008 requires the driver to make a written report within 24 hours to the CHP or, for a crash inside a city, to either the CHP or that city’s police department.

Getting a copy of the report

The Riverside Police Department’s collision report page explains that reports are generally available about 10 working days after the incident. Copies cost $20 at the front counter at 10540 Magnolia Avenue, Suite B, or can be purchased online through LexisNexis eCrash for an added $10 convenience fee. Reports involving a fatality or an on-duty emergency vehicle are only available through the department. For freeway crashes, the CHP explains how to request a crash report through its online Crash Portal or with a CHP 190 form at an Area office.

The DMV SR-1

Separate from any police report, the DMV requires an SR-1 report within 10 days if anyone was injured, no matter how minor, or if property damage is over $1,000. You, your insurance agent, broker or legal representative can file it, and it is required regardless of who caused the crash. Under Vehicle Code 16004, the DMV must suspend the license of a driver who fails to file a required report. Our article on reporting an accident to the DMV in California covers the form line by line.

Getting Medical Care and Documenting Injuries

Many crash injuries do not announce themselves at the scene. Whiplash, concussions, herniated discs and internal bleeding can take hours or days to cause noticeable symptoms, and adrenaline masks pain in the meantime.

Where to go

If paramedics recommend transport, go. Riverside County’s trauma system includes Riverside University Health System Medical Center, which the county designated as a Level I trauma center. For less severe injuries, an urgent care clinic or your own doctor the same day or the next is still important. The point is to create a medical record that ties your symptoms to the crash date.

Build the medical record as you go

• Tell every provider that your symptoms started after a car accident, and describe every area that hurts, even if it seems minor.
• Follow the treatment plan and keep every appointment. Gaps in care are one of the first things an adjuster points to.
• Keep a simple daily journal of pain levels, sleep problems, missed work and activities you could not do.
• Save receipts for prescriptions, braces, mileage to appointments and over-the-counter supplies.
• Ask your employer for a short letter confirming missed days and lost pay.

If you are a Medi-Cal or Medicare member, or your health plan pays your bills, those programs may later seek repayment from any settlement. That does not mean you should avoid using your coverage. It means you should keep track of who paid what, because those repayment claims are often reduced at the end of a case.

Dealing With the Insurance Company

California is an at-fault state, so the driver who caused the crash, through their liability insurer, is responsible for your losses. You will usually deal with two companies: your own and the other driver’s.

Notify your own insurer promptly

Most policies require prompt notice of any accident, even one you did not cause. The California Department of Insurance’s guide for drivers after an accident explains that under the state’s Fair Claims Settlement Practices Regulations, an insurer must acknowledge your claim within 15 days of notice, respond to your communications within 15 days, accept or deny the claim within 40 days of proof of claim, and pay within 30 days once a settlement is reached.

Handling the other driver’s adjuster

The at-fault driver’s insurer may call within a day or two. Their adjuster is trained to gather information that reduces the claim’s value. Keep these points in mind:

• You are not required to give the other driver’s insurer a recorded statement.
• Do not guess about your injuries. “I’m still being evaluated” is a complete answer.
• Do not sign medical authorizations that give the insurer access to your entire medical history.
• Do not accept a quick check before you know the full extent of your injuries. A signed release ends the claim for good.

Know the coverage you are dealing with

Since January 1, 2025, California’s minimum liability coverage has been $30,000 per person, $60,000 per accident for bodily injury and $15,000 for property damage. If the other driver carries only the minimum and your injuries are serious, your own uninsured or underinsured motorist coverage may become important. After a hit-and-run, Insurance Code 11580.2 conditions uninsured motorist coverage on physical contact with the unknown vehicle, a report to police within 24 hours, and a sworn statement to your insurer within 30 days.

California also uses pure comparative fault, so even if an adjuster says you share some blame, you can still recover a reduced amount. Our guide on how fault is determined in a California car accident explains how the percentages are argued.

Watch what you post

Insurers routinely check social media. A photo of you at a family barbecue, posted two days after a neck injury, can be used to argue you were not really hurt. See our article on whether you should post on social media about your accident before you share anything.

Deadlines for Filing a Claim in California

Several clocks start running on the day of the crash, and some of them are much shorter than people expect.

Claims involving the City of Riverside or other public agencies

If a city vehicle, a Riverside Transit Agency bus, a county truck or a dangerous public road condition played a part, the six-month government claim deadline applies before any lawsuit can be filed. The City of Riverside’s claims page confirms that claims for death or injury must be filed within six months under Government Code 911.2 and Chapter 1.05 of the Riverside Municipal Code, and that claims can be submitted online, in person or by mail. If the claim is rejected in writing, Government Code 945.6 generally gives you six months from that notice to file suit.

Missing the six-month window can end a claim before it starts, so if there is any chance a public agency is involved, do not wait to find out.

Example Scenarios From Riverside Roads

Every crash is different, but a few patterns come up again and again in Riverside.

A low-speed rear-end at a red light

A driver is tapped from behind while stopped on Van Buren Boulevard. No one goes to the hospital, but the bumper repair estimate is $1,800. Because property damage exceeds $1,000, an SR-1 is still due within 10 days. If neck stiffness shows up the next morning, a same-day medical visit creates the link between the crash and the injury.

A multi-car crash on the 91

Traffic compresses near downtown and three vehicles collide. CHP handles the investigation because it happened on a state freeway. With several drivers and insurers involved, fault is often disputed, and independent witness contacts and dashcam footage become especially valuable.

A collision with a city vehicle

A City of Riverside maintenance truck runs a stop sign and strikes a driver’s car. Be