Pedestrian and recreational facilities contribute stormwater to runoff on sites yet they are sometimes overlooked as areas where green BMPs can be utilized.
The photo here is of an example of a pervious basketball court - great idea. THe site preparation includes leveling of the soil within the basketball court's footprint. Sand was applied to the soil as a leveling agent then the interlocking polypropylene grids installed.
Green BMPs for sustainable site design. Email for more information.