The Reference Guide does not state the irrigation efficiency for manual watering, just for drip and sprinkler irrigation.

Hi, I have a project in the NY zip code 10589 that has two types of irrigation: 1. Unmetered irrigation by retention pond for 58,094 SF of lawn and trees along the driveway 2.

Dear all, our project is very near to a river and our client is proposing to make a 25m deep drill and pump water (which is not potable due to the river) and use it for irrigation purposes.

Would it be valid to claim 50% potable water reduction for irrigation if I have a landscape area that requires X galons of irrigation during the month of July (according to the LEED form) and I can

My project site is already utilizing reclaimed water for 100% of it's irrigation, as required by the local city ordinance. Are we still eligible for this credit?

Hi, I am working on a LEED project. My performance period is from April to July, 2012.

Hi, I would like to know if there is any special validation to my situation: We used to have irrigation from the faucets, what means an irrigation with potable water, but we are attempting to get