Our project is a dormitory building attempting LEED certification for major renovation. The building is located inside a university campus.

Can this credit be achieved if some of the rainwater collection is filtered into a canal bordering the project site? TIA!

Greetings , 

in LEED V4 there was an approach where I can use a master plan rain water management system . 

Hi,

We are using the "Small Storm Hydrology Method" to calculate runoff volume and using the Rv based on impervious area. The questions are:

I have a project that is an Airport Terminal. The Leed boundary includes the runways. Concerning the Credit "Rainwater management": Do the runways participate at the calculations?

We are confused by the vagueness of these requirements.

We could not get the 10 years of the historic daily rainfall data, if we could leave the sheet of historical data blank? and how we calculate the total runoff we need to control on site?&

Project team has selected Option 2 of Rainwater Management Credit. Site is 3.85 acres. Geotech report indicates underlying soils to be clays with little to no infiltration potential.

One of our projects in Bangladesh is  going for LEED V4 NC rating, we currently  have Average Rainfall data for Dhaka, Bangladesh if we calculate with the average rainfall data tank capac

Hi, 

 I am not able to find the 10 years or more precipitation for a site in Alabama. 

Can somebody has the NOAA link where I can get these precipitation data?