I'm working on a complex mixed-use Campus project, where we'd like to pursue this credit for 1 of the separate buildings.

Only one of the buildings on the master site will have a cistern...

Dear all,
In our project we are planning to follow option 1 path 2. Therefor we provide underground-trench systems and a technical ditch on our project site, which gets inserted creatively...

I am trying to track down historical information to meet the compliance for the pre-development pathway but am coming up short for finding land cover and contour maps predevelopment. Is there a...

how to Calculate runoff volume to be managed on site giving rainfall data?

Hi All, 

We are pursuing option 1 of the Rainwater management credit on our LEED v4 new construction project. I find that the credit requirement is not super clear on whether controlled...

Hi,

What are the standard values for the ...

What happens when a rainwater tank, designed to keep the required amount of rainwater is faced with a second stormevent? Does USGBC require demonstration of drawdown of the rainwater tank? 

I am evaluating the Rainwater Management of a warehouse project where the water table is very high and we don't have enough depth to make a water basin. Does LEED have any suggestion to deal with...

Hello 

we have a project in which 2 accumulation tanks are planned which are enough to capture rainwater calculated, and the plan is that they will be used for Irrigation, nevertheless,...

Hi,

Can we comply by using pervious concrete, knowing that the water will not be collected, will just be discharge to perimeter drain?
Also for roof collected rainwater, we need to...