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Natural System Instead of Public Sewer.

NC-2009 SSc6.1:Stormwater Design—Quantity Control
posted by  JOSE R. TAGLE  on 

Hi everyone! We are working on previously undeveloped land project, which apply for case 1 “site with existing imperviousness 50% or less”.

1
Fri Jul 25, 2014, 5:11 am
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100% On site Infiltration

NC-2009 SSc6.1:Stormwater Design—Quantity Control
posted by  Rodrigo Tonda  on 

Hello, we are working on a previously developed site with existing imperviousness less than 50% (Option 1, case 1).

1
Fri Nov 27, 2015, 3:05 am
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Eligible for Exemplary Performance Credit?

NC-2009 SSc6.1:Stormwater Design—Quantity Control
posted by  Owen Hyne  on 

We anticipate meeting/exceeding requirements for SSc6.1 "Quantity Control", but not SSc6.2 "Quality Control".

1
Sat Aug 26, 2017, 4:27 pm

Green roof deck

NC-2009 SSc6.1:Stormwater Design—Quantity Control
posted by  mariela garate  on 

Hi, We are willing to use an innovative type of green roof that's based on compacted plastic waste board and textile (1,3cms thickness + textile). This substrate replaces the need of soil.

1
Thu Sep 5, 2013, 2:25 pm
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Is it possible to get post development run off in negative?

NC-2009 SSc6.1:Stormwater Design—Quantity Control
posted by  B MS  on 

Our project is located in Kathmandu, Nepal and I have a few questions regarding the following points. 1.

1
Wed Nov 23, 2011, 4:52 pm

Volume Captured on the Stormwater Mgmt Calculator

NC-2009 SSc6.1:Stormwater Design—Quantity Control
posted by  Kimberlee Dobbins  on 

Going from LEED-EB 2.0 SS credit 5.1 to LEED 2009, O&M, what is the number for "Volume Captured"?

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SSc6.1 Design Storm Interval

NC-2009 SSc6.1:Stormwater Design—Quantity Control
posted by  Curtis Dorosh  on 

Hi, I have noticed this question 2 times in the comments, but, I don't see an answer.

1
Thu Aug 18, 2016, 3:32 pm

calculation of Cr 6.1 Stormwater design-Quantity Control

posted by  Gregory Hurst  on 
1
Wed Jan 6, 2010, 9:03 am
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run off coefficient

NC-2009 SSc6.1:Stormwater Design—Quantity Control
posted by  Jin Park  on 

Hi My project site is composed of sand,gravel. How do I define the run off coefficient? Where can I get it? I'm not experienced enough to work LEED project. Might be a poor question..sorry.

1
Fri Mar 21, 2014, 12:19 pm

existing site soils are impervious

NC-2009 SSc6.1:Stormwater Design—Quantity Control
posted by  emily reese moody  on 

Hello, I am fielding a question for our civil engineer.

1
Wed Jul 29, 2015, 8:18 pm