COVID-19 Stalled Stormwater Reduction Project Leaves Gaping Hole in PS9 Schoolyard Abandoned construction site in the schoolyard by PS 9. Carol J. Clouse/Bklyner When parents in Prospect Heights learned in August that work on a capital improvement project to reduce stormwater runoff would begin in the main schoolyard at PS9 Sarah Smith Garnet School, just weeks ahead of the scheduled