Forum discussion
NC-2009 SSc6.2: Stormwater Design—Quality Control
Could this credit be achieved if it were only proposed to treat the storm water runoff with a structural measure and not capture? It would also need to accommodate at least 90% of the annual rainfall volume AND remove 80% of the avg annual postdevelopment load of TSS? Is that correct?
thanks, NK
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Michael DeVuono
Regional Stormwater LeaderArcadis North America
LEEDuser Expert
187 thumbs up
February 28, 2013 - 7:09 am
Like a CDS or other hydro-dynamic separator?
Sure, as long as the appropriate runoff volume is treated at 80% TSS or above.