See all forum discussions about CS-2009 SSc6.1
 Subscribe to new posts about CS-2009 SSc6.1 Post a new question aboutCS-2009 SSc6.1
See LEEDuser’s guidance on CS-2009 SSc6.1»
FAQs about SSc6.1 :

Why do the requirements focus on 1-year and 2-year, 24-hour storms?

Why include the 1-year storm in the credit requirements? Won't management practices for the 2-year storm be effective?

How can green roofs count as a stormwater control measure?

How can I achieve compliance if my project's stormwater control measures are outside the LEED project boundary?

I have 100-year data—how do I convert to 2-year?

Is it an acceptable strategy to capture the rainwater into tanks and discharge it into the public sewers after the rainstorm reducing the peak discharge?

Are there special considerations for international projects?

What performance threshold do I need to achieve for an Exemplary Performance point?

The calculations for this credit are always a headache! While our projects are usually awarded the credit, the equations in the LEED Reference Guide are helpful mostly for sizing a reservoir or cistern, but don't help you get to the final results. Does US

View answers »

Forum discussion

CS-2009 SSc6.1:Stormwater Design—Quantity Control

A shared storm water tank with other projects

I have a LEED project where they plan a storm water tank that will be a shared one with two other buildings next to the LEED project building. How can the share of our LEED project building's space on that tank be calculated in terms of the tank's capacity to store rainwater?

0
Post a reply

You rely on LEEDuser. Can we rely on you?

LEEDuser is supported by our premium members, not by advertisers.

Go premium for $15.95  »

Profile picture for user tristanroberts
Tristan Roberts
Representative
Vermont House of Representatives
LEEDuser Expert
7780 thumbs up

Thu, 01/19/2017 - 17:52

Francesco, this sounds specific to your project situation. Is the tank being shared equally? How much capacity is there relative to the overall needs? I think you need to show through calculations how much water  can be expected to be available to this building. You might have to look at all the buildings together and make sure that enough capacity is available all around. 

Add new comment

To post a comment, you need to register for a LEEDuser Basic membership (free) or login to your existing profile.