Risk Assessment Calculator

Identify, evaluate, and prioritize workplace hazards to implement effective control measures.

Risk Matrix Assessment

Risk Assessment Methodology

Risk Matrix Interpretation
Risk Score Risk Level Color Code Action Required Timeframe
1-5 Low Green Monitor/maintain controls Ongoing
6-12 Medium Yellow Review/enhance controls Within 6 months
13-20 High Orange Implement additional controls Within 1 month
21-25 Very High Red Immediate action required Immediately
26+ Extreme Purple Stop activity, implement controls Immediately
Hierarchy of Controls
1
Elimination

Remove the hazard completely from the workplace

2
Substitution

Replace with less hazardous material or process

3
Engineering Controls

Isolate people from the hazard

4
Administrative Controls

Change work procedures and policies

5
PPE

Personal protective equipment as last resort