Sempergreen USA - Purple Roof Simulator

System Parameters

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Project name

Units

Click map to fetch 24-hr design depths.

NOAA Return Period

Depth (in)

Simulation timeline

Green Roof Area (sq ft)

Contributing Area (sq ft)

Paver System Area (sq ft)

Time of Concentration (min)

Soil Depth (in)

Porosity

Mineral Wool (in)

Porosity

Honeycomb (in)

Porosity

Number of Drainboxes

Width per Orifice (in)

-- Green Roof CN

98 Contrib. CN

-- Paver CN

-- Composite CN

Pre-development target CN Rainfall intensity Target release (cfs)

Peak Inflow: 0.00 cfs

Peak Outflow: 0.00 cfs

Peak Depth (in Honeycomb): 0.00 in