# Water Consumed: Regions with High Water Stress (OI3637)

Volume of water used from regions with high or extremely high baseline water stress during the reporting period.

##### Calculation:
$= (Water Withdrawn [OI0263] disaggregated by Level of Water Stress [OI2799], options "High" and "Extremely High") - Water Discharged (OI0386)$
• Reporting Format Unit of Measure (PD1602)
• Metric Type Submetric
• Metric Level Organization
• IRIS Metric Citation IRIS, 2021. Water Consumed: Regions with High Water Stress (OI3637). v5.2.
##### Footnote

Organizations should footnote the details of how these regions are identified, how water usage is measured in these regions, and any strategies in place to reduce water usage in these regions. See usage guidance for additional information.