Incident Reporting and Investigation

Reporting

The Problem

Workplace incidents, whether minor or serious, can disrupt operations, cause injuries, and even result in fatalities. Unfortunately, incidents are often not reported, or investigations fail to uncover the root cause—leaving hazards unresolved. Today, we’ll focus on how proper incident reporting and investigation can identify risks, prevent future incidents, and improve workplace safety.

Identify the Hazards

  • Unreported Incidents: Hazards remain unidentified, increasing the risk of repeated accidents.
  • Incomplete Reports: Missing details make it difficult to analyse and address root causes.
  • Fear of Repercussions: Workers may avoid reporting due to concerns about blame or disciplinary action.
  • Delayed Responses: Waiting too long to investigate leads to lost evidence and unclear facts.

Safety Practices and Preventative Measures

Investigation Procedures

  • Secure the scene: Immediately isolate the incident area to preserve evidence and prevent further harm.
  • Document thoroughly: Take photographs, record witness statements, and note conditions at the time.
  • Act quickly: Begin investigations promptly while evidence and memories are fresh.
  • Follow procedure: Use the appropriate company-issued incident investigation forms and checklists.

Root Cause Analysis

  • The ‘Five Whys’: Keep asking “why” to identify the real cause, not just the surface issue.
  • Assess all factors: Look at worker actions, tools/equipment, and environmental conditions.
  • Go deeper: Don’t stop at obvious errors—look for gaps in systems or training.

Corrective Actions

  • Take immediate steps: Prevent similar incidents from recurring.
  • Assign accountability: Ensure someone is responsible for each action item.
  • Set deadlines: Ensure timely follow-up and completion.
  • Verify completion: Confirm the fix has worked and been signed off.

Preventative Measures

  • Review processes: Update work procedures if necessary.
  • Train the team: Provide refresher or task-specific training where gaps are found.
  • Repair or replace: Address any defective or outdated equipment.
  • Communicate improvements: Share changes with all relevant workers.

Trending and Analysis

  • Track incidents: Use incident data to identify patterns.
  • Include near misses: These are learning opportunities that should not be ignored.
  • Compare across sites: Identify which areas or teams have higher incident rates.

Lessons Learned

  • Share findings: Communicate key insights from investigations with workers.
  • Update training materials: Incorporate real-world examples into future training.
  • Track success: Monitor if actions taken have successfully reduced future incidents.

Real-Life Case or Scenario

Where possible, use an actual incident that you have experienced or been involved in.

A worker slipped on a wet floor, resulting in a minor injury. The incident was not reported or investigated. A week later, another worker was seriously injured at the same location. If the first incident had been reported, signage or improved drainage could have prevented the second injury.

Employee Responsibilities

  • Report all incidents, including near misses, as soon as possible.
  • Provide complete and honest information on incident forms.
  • Participate in incident investigations when required.
  • Follow updated procedures and safety measures after investigations.

Employer Responsibilities

  • Provide a clear and simple process for reporting incidents.
  • Investigate all incidents promptly and objectively.
  • Implement corrective and preventative actions.
  • Maintain accurate records and share lessons learned with the team.

Discussion & Questions

  • Have you seen an incident go unreported? What stopped it from being raised?
  • What could make reporting and investigation easier on this site?

Encourage workers to openly share suggestions or ask questions.

Commitment/Action Plan

Let’s all commit to reporting every incident and near miss immediately. Starting today, if you experience or witness something unsafe, report it right away. Your actions could prevent someone else from being harmed.

Wrap-Up

Incident reports are more than paperwork—they’re critical tools for making the workplace safer. When we take incident reporting and investigation seriously, we protect ourselves, our coworkers, and our company.

Standards Overview

In Canada, employers and workplaces are required to record and investigate all reportable incidents in accordance with provincial and territorial occupational health and safety legislation, supported nationally by the Canadian Centre for Occupational Health and Safety (CCOHS). This includes:

  • Ensuring all incidents are reported and investigated.
  • Identifying causes and implementing corrective actions.
  • Keeping records of all incidents and outcomes as required by applicable regulations, typically for a minimum of 3 to 5 years depending on the jurisdiction.

Disclaimer

“The information provided in this toolbox talk is intended for informational and educational purposes only. It is not a substitute for professional legal, safety, or regulatory advice. The content reflects general best practices and industry standards but may not be applicable to all workplace environments or jurisdictions.

It is the responsibility of employers, supervisors, and workers to ensure compliance with applicable federal, provincial, and territorial laws, regulations, and standards, including but not limited to those set by the Canadian Centre for Occupational Health and Safety (CCOHS) and relevant provincial occupational health and safety authorities. Site App Pro, its affiliates, agents, or representatives—as well as the authors, presenters, and distributors of this toolbox talk—assume no liability for the use or application of the information provided.

Participants are strongly encouraged to consult appropriate legal, safety, or regulatory professionals regarding specific workplace concerns or questions. Always adhere to your organisation’s policies and procedures for health and safety and hazard management.

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Last Updated:
July 4, 2025