April 23, 2023 @ 9:00 am - 1:00 pm WMCCAI Potomac Watershed Clean- up Day @ 4200 Cathedral Avenue, A Condominium WMCCAI - 4200 Cathedral Ave, A Condominium 4200 Cathedral Avenue, NW, Washington Potoamc Watershed Clean Up
April 23, 2022 @ 9:00 am - 12:30 pm WMCCAI Potomac Watershed Clean-up day at 4200 Cathedral Ave WMCCAI - 4200 Cathedral Ave, A Condominium 4200 Cathedral Avenue, NW, Washington Clean-up day, community event and environmental action