Table 3. Process layer of SWMM LID controls model

Process layer	Properties	Value
Surface	Berm height(mm)	10
	Vegetation volume fraction	0.316
	Surface roughness	0.2
	Surface slope(percent)	0
Soil	Thickness(mm)	90
	Porosity(volume fraction)	0.5974
	Field capacity(volume fraction)	0.202
	Wilting point(volume fraction)	0.105
	Conductivity(mm/hr)	153.53
	Conductivity slope(%)	10
	Suction head(mm)	61.3
Drainage mat	Thickness(mm)	100
	Void fraction	0.5
	Roughness	0.2