See LEEDuser’s guidance on NC-v4 SSc4 »
Post a question or comment
Credit Filters
Rainwater management
Filter by location
Forum
Topic
Replies
Recent

Rainwater management

NC-v4 SSc4:Rainwater management
posted by  SAMY Chamy  on 

Dear Concern:-

1
Tue Jan 2, 2018, 4:16 pm
Default Avatar

What is the definition of annual increase? Volume difference in 1-year 24-hour rainfall event?

NC-v4 SSc4:Rainwater management
posted by  John Zhang  on 

Based on my understanding by reading the posts on this web site, it seems to me that for option #1, all volume from the 95th or 98th percentile of rainfall to be captured

3
Tue Nov 21, 2017, 8:43 pm

Greenbuild 2017 - You Have Questions, We Have Answers

NC-v4 SSc4:Rainwater management
posted by  Michael DeVuono  on 

What are you doing on Friday November 10, 2017 at 8:00 am???

0
Default Avatar

Rainwater Management GI

NC-v4 SSc4:Rainwater management
posted by  Jamé Wills  on 

Is Exfiltration Trench/French Drains a Green Infrastructure Method?

0
Default Avatar

Rainwater Management through BMP

NC-v4 SSc4:Rainwater management
posted by  Jamé Wills  on 

I have an 8 acre site that is largely buildings and roadway, is it possible to achieve this credit with the use of French drain (exfiltration trenches)?

2
Profile picture for user Mike Dee
Michael DeVuono
Regional Stormwater Leader
Arcadis North America
LEEDuser Expert
144 thumbs up
Thu Oct 12, 2017, 8:52 pm
Default Avatar

Restrictions on water retention due to Tidal Wetlands

NC-v4 SSc4:Rainwater management
posted by  Pournamasi Rath  on 

Hi,

1
Thu Oct 12, 2017, 7:03 pm
Default Avatar

Only bowls and castles need apply?

NC-v4 SSc4:Rainwater management
posted by  Daniel Hartsig  on 

Full disclosure: I'm not a civil engineer but I have to try to explain the LEED requirements too them.

7
Thu Sep 28, 2017, 7:13 pm
Default Avatar

Low-Impact Development strategy - Rainwater harvest+dry-wells

NC-v4 SSc4:Rainwater management
posted by  Claudio Bonalda  on 

Dear all,

I am working on a project (NC-V4, not zero-lot line) with a rainwater harvest for flushing toilets and for irrigation.

4
Profile picture for user Mike Dee
Michael DeVuono
Regional Stormwater Leader
Arcadis North America
LEEDuser Expert
144 thumbs up
Thu Sep 21, 2017, 7:32 pm
Default Avatar

Modified rational method - rainfall intensity

NC-v4 SSc4:Rainwater management
posted by  Hana Raitrova  on 

Dear All, I´m still wondering how to get a value of rainfall intesity in inches/hour or mm/hour for the 95th percentile (option 2 - modified rathional method) based on time concentration.

1
Fri Nov 13, 2015, 4:47 pm
Default Avatar

Use of Section 438 for Option 1 Path 1

NC-v4 SSc4:Rainwater management
posted by  Suzanne Johnson  on 

It is our understanding that Section 438 is used only to define the 95th percentile and that there is no requirement to follow Section 438 in full.

1
Tue Apr 29, 2014, 12:37 pm