Proving a Dangerous Condition of Public Property in California: What Government Code 835 Actually Requires

Filing a government claim on time is the first hurdle in a public-property injury case. Winning it is the second. Once the six-month claim deadline under California Government Code section 911.2 is met, the real legal fight moves to what the statute actually requires the injured person to prove. That standard lives in Government Code section 835, and it is stricter than the negligence rule that governs private defendants. Plaintiffs who do not understand the elements of section 835 — or the immunity defenses that flow from sections 830.6 and 820.2 — often lose otherwise strong cases on motions that never reach a jury.

What Section 835 Requires Plaintiffs to Prove

Government Code section 835 imposes liability on a public entity only when four elements line up. The plaintiff must prove that the property was in a dangerous condition at the time of injury, that the injury was proximately caused by that condition, that the condition created a reasonably foreseeable risk of the kind of injury the plaintiff suffered, and either that a negligent or wrongful act of an employee created the condition within the scope of employment, or that the entity had actual or constructive notice of the condition long enough beforehand to have done something about it. Miss any of the four and the case usually does not survive summary judgment.

Proving a Dangerous Condition of Public Property in California: What Government Code 835 Actually Requires

What Counts as a “Dangerous Condition” Under Section 830

Section 830 defines a dangerous condition as a condition of property that creates a substantial — and not a minor, trivial, or insignificant — risk of injury when the property is used with due care in a manner that is reasonably foreseeable. The “substantial risk” language is what powers the trivial defect doctrine. Courts dismiss a lot of sidewalk cases under that doctrine when the height differential is small, the lighting was adequate, and a reasonably attentive pedestrian should have seen the change. Cases involving deeper defects, hidden hazards, or repeat-injury patterns generally clear the trivial-defect bar.

Notice — Actual vs. Constructive

Notice is where most public-entity injury cases live or die. Actual notice means the entity actually knew about the dangerous condition — usually proven through complaint logs, prior incident reports, internal emails, or maintenance work orders. Constructive notice under section 835.2 means the condition existed long enough, and was sufficiently obvious, that the entity should have discovered it through a reasonable inspection system. A pothole that opened up an hour before the crash usually fails the constructive notice test. A pothole reported by neighbors for six months and ignored does not.

The Two Big Immunity Defenses

Design Immunity Under Section 830.6

Section 830.6 protects a public entity from liability for injuries caused by a feature of public property if the design was approved in advance by an authorized employee or body exercising discretionary authority, and the design conformed to a standard that was reasonably approvable. The classic example is a freeway interchange or an intersection geometry. To beat design immunity, the plaintiff must show one of three things under Cornette v. Department of Transportation: that the design was not actually approved, that there was no substantial evidence supporting reasonableness, or — most often — that “changed circumstances” since the original approval have made the design unsafe. Documenting changed conditions (traffic volume, accident history, sightline changes) is what defeats this defense in real cases.

Discretionary Immunity Under Section 820.2

Section 820.2 protects an individual employee, and through section 815.2 the entity itself, from liability for “discretionary” decisions. Courts distinguish discretionary policy decisions, which are protected, from ministerial implementation, which is not. A city council voting on a budget allocation is discretionary. A maintenance worker failing to follow a written sidewalk inspection protocol is ministerial. The line is blurry and heavily litigated, and the specific facts matter more than the labels.

Common Fact Patterns That Trigger Section 835

Broken or Uneven Sidewalks

Sidewalk cases turn on the height differential, lighting, prior complaints, and the city’s inspection records. Maintenance logs and 311 complaint histories are subpoena targets.

Dangerous Crosswalks and Intersections

Crosswalk and intersection cases often combine section 835 with traffic-control claims. Faded paint, missing signage, sightline obstructions caused by city-controlled vegetation, and signal timing issues are recurring themes. The accident history at the same intersection is critical evidence.

Unmarked Roadway Hazards

Sudden lane drops, unmarked construction zones, washed-out shoulders, and missing edge-line warnings are recurring section 835 cases. Caltrans and city public-works records are central.

Unsafe Public Pools, Parks, and Playgrounds

Aquatic and recreational facilities raise their own issues — drowning cases, diving-injury cases, defective playground equipment, and unsafe slip surfaces. Maintenance and inspection records, plus relevant California building and pool-safety codes, frame the analysis.

Why Public Entity Cases Are Procedurally Different

Public entity defendants get more procedural protection than private defendants. The six-month government claim deadline under section 911.2 is the most visible, but section 835 itself raises the substantive bar. There is no respondeat-superior shortcut to entity liability for employee negligence on a property condition — the plaintiff has to satisfy each of the section 835 elements directly. The notice element in particular forces early, aggressive discovery into the entity’s inspection systems, complaint logs, and maintenance histories.

How a California Public-Property Injury Lawyer Builds the Case

An experienced lawyer in this space sends Public Records Act requests for inspection records, maintenance logs, prior incident reports, complaint histories, and signage inventories within days of the injury. The lawyer also documents the exact site conditions before the public entity repairs them, often within a week of the incident — because once the defect is fixed, the visible proof is gone. Building the constructive-notice record and the changed-circumstances showing for design immunity is what turns a difficult case into a winnable one.

Frequently Asked Questions

What is the difference between a government claim and a lawsuit?

The government claim is a written notice filed with the public entity, usually within six months of injury under Government Code 911.2. The lawsuit comes after the entity rejects or fails to act on the claim. Skipping the claim step almost always bars the lawsuit.

What does “constructive notice” actually mean for a sidewalk case?

It means the dangerous condition existed long enough and was obvious enough that a reasonable inspection system would have caught it. A defect reported by neighbors for months, visible on Google Street View images, or noted in prior 311 complaints is the kind of evidence that supports constructive notice.

Can a city always rely on design immunity to win these cases?

No. Design immunity is a powerful defense, but plaintiffs defeat it by showing the design was not actually approved, that approval lacked substantial evidence, or that conditions have changed since approval — increased traffic, new accident patterns, or altered sightlines. The third path is the most common.

What records should be requested early in a public-property injury case?

Maintenance and inspection logs for the location, prior complaint and incident histories, work orders, signage and signal records, and any internal communications about the condition. California Public Records Act requests get this in motion fast.

Are public swimming pool and playground injuries covered by section 835?

Yes, when the injury is caused by a condition of the property itself — defective equipment, hazardous surfaces, missing safety features, or inadequate barriers. The same four-element analysis applies, alongside any relevant California Code of Regulations standards for pools and playgrounds.

Injured on Public Property in California?

If you were hurt on city, county, or state property in California, the case is already on a clock that runs faster than a private claim. Big Ben Lawyers offers a free consultation and works on contingency — you do not pay unless we win. Call our Glendale office or any California location to start the government-claim process before the six-month window closes.

 

CALIFORNIA LOCATIONS

Glendale Office

144 N Glendale Ave.
Suite 250
Glendale, CA 91206

(818) 423-4878

Fresno Office

265 E River Park Cir
1st Floor
Fresno, CA 93720

(559) 354-6344

Ontario Office

3281 E. Guasti Rd
7th Floor
Ontario, CA 91761

(909) 235-5886

Riverside Office

11801 Pierce St.
Suite 200
Riverside CA 92505

(951) 561-2002

Sacramento Office

1015 2nd St
Second Floor, Suite B
Sacramento, CA 95814

(916) 860-7800

San Bernadino Office

473 E Carnegie Dr
Suite 200
San Bernardino, CA 92408

(909) 963-0750

Book your free consultation right now