Shared Flashcard Set

Details

LEED Project Checklist
Water Efficiency
6
Environmental Studies
Professional
11/09/2008

Additional Environmental Studies Flashcards

 


 

Cards

Term

Water Efficiency - Credit 1.1 Water Efficient Landscaping: Reduce by 50%

 

Intent

Definition

 

Limit or eliminate the use of potable water or other natural surface or subsurface water resources available on or near the project site, for landscape irrigation

Term

Water Efficiency - Credit 1.1: Water Efficient Landscaping: Reduce by 50%

 

Requirements

Definition

 

Reduce potable water consumption for irrigation by 50% from a calculated mid-summer baseline case.

 

Reductions shall be attributed to any combination of the following:

  • Plant species factor
  • irrigation efficiency
  • use of captured rainwater
  • use of recycled wastewater
  • use of treated and conveyed by a public agency specificlly for non potable-uses
Term

Water Efficiency - Credit 1.1: Water Efficient Landscaping: Reduce by 50%

 

Potential Technologies and Strategies

Definition
Perform a soil/climate analysis to determine appropriate plant material and design the landscape with native or adapted plants to reduce or eliminate irrigation requirements. Where irrigation is required use high-efficiency equipment and/or climate-based controllers.
Term

Water Efficiency - Credit 1.2: Water Efficient Landscaping: No Potable Water Use or No Irrigation

 

 

Intent

Definition

 

 

Eliminate the use of potable water or other natural surface of subsurface water resources availible on or near the project site for landscape irrigation.

Term

Water Efficiency - Credit 1.2: Water Efficient Landscaping: No Potable Water Use or No Irrigation

 

Requirements

Definition

 

Achieve WE Credit 1.1 and

 

 

use only captured rainwater, recycled wastewater, recycled greywater, or water treated and conveyed by a public agency specificly for non-potable uses for irrigation.

 

OR

 

Install landscaping that does not require permanet irrigation systems. Temporary irrigation systems used for plant establishment are allowed only if removed within one year of instalation.

Term

Water Efficiency - Credit 1.2: Water Efficient Landscaping: No Potable Water Use or No Irrigation

 

potential stratigies and technologies

Definition

 

Perform a soil/climate analysis to determine appropriate landscape types and design the landscape with indigenous plants to reduce or eliminate irrigation requirements. Consider using stormwater, greywater, and or condensate water for irrigation.

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