« All Events Event Navigation Mosquito Spraying Labor Day Holiday- ALL Township offices will be closed » This event has passed. August 13, 2019 @ 6:30 pm Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date:August 13, 2019Time: 6:30 pm Venue Oswego Township Office- 99 Boulder Hill Pass 99 Boulder Hill Pass, Oswego, IL + Google Map Phone:630-554-3211 Event Navigation Mosquito Spraying Labor Day Holiday- ALL Township offices will be closed »