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Reducing Volume of stormwater runoff through 2 improvements
NC-2009 SSc6.1:Stormwater Design—Quantity Controlposted by VICTOR MORENO on
Hello, Our project is based on the case 2.
case 1 option 2 - "critical values"
NC-2009 SSc6.1:Stormwater Design—Quantity Controlposted by Carrie Laurendine on
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.
Blue Roof
NC-2009 SSc6.1:Stormwater Design—Quantity Controlposted by Jamison Hill on
As part of NYC's blue roof requirement, roofs must provide 24 hour detention detention for the 2-yr design storm and an equivalent peak runoff rate equal to a curve # of approx 50 for projects disc
Multiple Drainage Patterns
NC-2009 SSc6.1:Stormwater Design—Quantity Controlposted by Joseph Blanco on
Can you tell me how to calculate for multiple draingage sites, i have Three on this particular project. The TC is based on the length and travel and the slope towards the discharge point .
2-year 24-hour Design Storm in Indonesia
NC-2009 SSc6.1:Stormwater Design—Quantity Controlposted by Ivan Priatman on
Hi, I'm currently doing a project in Indonesia and having trouble to find the 2-year 24-hour design storm data.
Low Impact Development and green infrastructure strategies
NC-2009 SSc6.1:Stormwater Design—Quantity Controlposted by Alicia Freire on
Hello When following the ACP, the LEED manual states that attenuation must be undertaken through Low Impact Development (LID) and green infrastructure strategies.
The data I have to work with
NC-2009 SSc6.1:Stormwater Design—Quantity Controlposted by Kash Boodjeh on
The data I have to work with for filling this credit out are pre- and post-development calculations for a 100 year storm with a duration of 1 hour.
Cistern volume
NC-2009 SSc6.1:Stormwater Design—Quantity Controlposted by Lucie Cervena on
Could you please give me an advice regarding question 1?
Gravel Roads as BMPs
NC-2009 SSc6.1:Stormwater Design—Quantity Controlposted by Paula Hernandez on
Hi Everyone, A project I'm working on is factory on a rural setting. All roads and parking lots are gravel. Does this account as pervious paving?