Water Footprint Assessment

Service summary

An independent review of existing water footprint information and its supporting methodology. The assessment considers relevant water flows, location and impact-related evidence rather than treating consumption volume alone as a complete footprint.

The service gives the study owner a clearer view of assumptions and evidence limitations. It does not create a new footprint study or certify that a product or operation is water-neutral or environmentally preferable.

Key objectives

• Assess water footprint study boundaries
• Examine inventory and location-related data
• Evaluate impact assessment assumptions
• Identify interpretation and evidence limitations

Methodology

An existing study is reviewed against agreed criteria through targeted examination of inventory data, impact methods and significant assumptions.

• Define the study object, purpose, boundary and assessment criteria.
• Review water flows, geographic coverage and methodological choices.
• Select significant data sources and uncertain assumptions.
• Trace inventory inputs to relevant records and source documentation.
• Examine location-related impact factors and selected calculations.
• Evaluate limitations in interpretation and public-facing claims.
• Report study findings without a verification or neutrality declaration.

Key outcomes

References: [G04] · [G15]

• Water footprint study review
• Inventory and context findings
• Impact-method evidence gaps
• Qualified interpretation limitations