H029 Environment
Wash water / chemical entering stormwater
Mobile / on-site
Inherent risk
9
L 3 × C 3 · Moderate
Residual risk
6
L 2 × C 3 · Moderate
Existing controls
Use grass / soak pad; council awareness
Additional controls
Portable water-collection mat; trade-waste plan documented
Ownership & review
- Owner
- Owner
- Last review
- April 2026
- Next review
- April 2027
Source: 02_Hazard_Risk_Register/Hazard_Risk_Register.xlsx.