Washington Township has rescheduled their fireworks for Sunday, July 13, 2014 Washington Township will host a fireworks display and concert at the Washington Lake Amphitheater at 7:00 p.m. on Sunday, July 13, 2014. The concert will feature the Sensational Soul Cruisers. The fireworks are scheduled for 9:00 p.m. The township sponsors concerts and movies all summer long at the amphitheater. Some of the concerts coming up this summer include: the South Philly String Band, Parrot Beach, TK & The Howlers and the Whiskey Revolvers. You can see their site to confirm the information and times for that day.