We will be tieing the new irrigation system into the existing. Do we need to meter the water use with the LEED boundary?

Does open grid pavement (at least 50% pervious) count as vegetated area in this credit?

I have a project that is using captured rainwater only, no potable water, to supply the irrigation system. However, the credit form does not seem to have this option.

How can I find the evapotranspirtaion rate, ETo, for various plants in various regions, and can this be found on LEEDuser's website?

Hi all, We have a tight urban condition with a large expanse of exterior green wall. Any thoughts on what to use for a baseline for this? Can we use an equivalent area of lawn?

Our project is located in an semi-arid climate area with low precipitation and high evapotranspiration rates, where the rain water will be captured and used in water closets. The subsurface groundw

Hello Our client is using only grass in the landscaping and this is not going to be irrigated. Are we elegible for credit WEc1?

Doe anyone knows which efficiency to consider for landscape to be irrigated manually by a hose? Thanks

Our project has limited turf areas that will require irrigation. We have a small irrigation system supplied by a rainwater cistern sized to provide required volume per LEED requirements.

We have a project that is required by convenants to put irrigation on the front and side of the building that faces the street, but not the rest.