Hello, For our project we are interested in checking the feasibility of control measures outside the LEED project boundary. The municipality where the project is located has a stormwater managem

Our premilimary review comments for V2009 noted that "Reduction in quantity (SSc6.1) will require stormwater to be infiltrates or re-used onsite.

Hi all,

Has anyone been successful applying the impounding/receiving stream protection approach for a previously >50% impervious site?

The project I’m referring to is a LEED 2009 New Construction project, and has already been sent for the design review and received back with review comments.

A recently registered project of mine has the most updated version (5.0) of the credit forms for SSc6.1.

Hi, The requirements for Option 2 (case 1) of this credit refer to the protection of receiving stream channels.

Thank you for all of the information provided on this forum. I am confident in all of our calculations up to the Storm Interval and Drawdown calculations.

page 95 of the LEED manual (description of case 1 - option 2) states that post development runoff rate and quantity must be below "critical values" for the relevant receiving waterways.

Hello, Our project is based on the case 2.