Volume of all water drawn from surface water, groundwater, seawater, or a third party for any use by the organization during the reporting period.
Volume of all water drawn from surface water, groundwater, seawater, or a third party for any use by the organization during the reporting period.
Organizations should footnote all assumptions used, including source(s) of data.
This metric is intended to capture the amount of water withdrawn by the organization from any source and for any purpose during the reporting period.
This metric aligns with GRI's Disclosure 303 and may be combined with Water Type (OD7536) to describe in greater detail from where water was withdrawn.
In some contexts, this metric can serve as an indicator of whether the outcome being sought by an investor or organization is occurring (the WHAT dimension of impact). For more on the alignment of IRIS metrics to the five dimensions of impact, see IRIS+ and the Five Dimensions of Impact (https://iris.thegiin.org/document/iris-and-the-five-dimensions/). No single metric is sufficient to understand an impact; rather, metrics are selected as a set across all dimensions of impact. When possible, the selection of metrics to measure and describe the five dimensions should be based on best practice and evidence.
June 2022 - IRIS v5.3 Released (current version)
Immaterial change. Minor revision to usage guidance for clarity.
January 2020 - IRIS v5.1 Released
New metric. Water Withdrawn (OD0263) was developed via the IRIS+ Sustainable Water Management Expert Subgroup.