Been at this house for ten years….this randomly started putting out a ton of water and downed a tree…. have no idea what it is or what/where it drains from

There seems to be….lint, or a papery substance coming from it? We don’t have septic and use city/water, drains etc.. i pay regular storm water drain, etc. almost has a detergent smell in the water so my thought was something from laundry but i don’t know why it would go to that or why it would suddenly be putting out a ton of water. Not sure if should call city or water company? Plumber? Any ideas would be helpful