Test learners' ability to apply green infrastructure design methods to size bioswales and permeable pavement for urban stormwater management. Assess skills in estimating runoff from design storms (using runoff coefficients and unit conversions), calculating required storage/infiltration volumes from rainfall and site hydrology, selecting media and pavement thickness based on hydraulic conductivity and drawdown time targets, and addressing conveyance, outlet sizing, and basic maintenance/monitoring considerations. Require clear assumptions, stepwise calculations, and justification of design choices.