Revise both Intents for WE prerequisite Outdoor Water Use Reduction and WE credit Outdoor Water Use Reduction to read as follows: "To reduce outdoor potable water consumption and preserve no and low-cost potable water resources."
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View the LEED v4 version of this credit »
View the LEED v4 version of this credit »
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Requirements
Reduce outdoor water use through one of the following options. Nonvegetated surfaces, such as permeable or impermeable pavement, should be excluded from landscape area calculations. Athletic fields and playgrounds (if vegetated) and food gardens may be included or excluded at the project team’s discretion.
Option 1. No irrigation required
Show that the landscape does not require a permanent irrigation system beyond a maximum two-year establishment period. OROption 2. Reduced irrigation
Reduce the project’s landscape water requirement by at least 30% from the calculated baseline for the site’s peak watering month. Reductions must be achieved through plant species selection and irrigation system efficiency, as calculated by the Environmental Protection Agency (EPA) WaterSense Water Budget Tool. See all forum discussions about this credit »What does it cost?
Cost estimates for this credit
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See all forum discussions about this credit »Addenda
4/9/2021 – Updated: 4/19/2021
Rating System Correction
Description of change:
Campus Applicable
No
Internationally Applicable:
No
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© Copyright U.S. Green Building Council, Inc. All rights reserved.
Requirements
Reduce outdoor water use through one of the following options. Nonvegetated surfaces, such as permeable or impermeable pavement, should be excluded from landscape area calculations. Athletic fields and playgrounds (if vegetated) and food gardens may be included or excluded at the project team’s discretion.
Option 1. No irrigation required
Show that the landscape does not require a permanent irrigation system beyond a maximum two-year establishment period. OROption 2. Reduced irrigation
Reduce the project’s landscape water requirement by at least 30% from the calculated baseline for the site’s peak watering month. Reductions must be achieved through plant species selection and irrigation system efficiency, as calculated by the Environmental Protection Agency (EPA) WaterSense Water Budget Tool.LEEDuser expert
Dan Ackerstein
Ackerstein Sustainability, LLC
Principal
