I had this when I lived in Nevada. It was every other Tuesday and called "bulk trash day." You could put out pretty much anything that wasn't commercial construction waste or hazardous waste.
There were also scavengers who knew when bulk trash day was for each neighborhood, and would drive around the neighborhoods in trucks taking things off the curb to sell at flea markets.
On a washing machine, I put a note like "Transmission bad, motor and controls probably fine, no leaks."
As a German, it took me until adulthood to figure out that when Americans talk of "bed bugs", it's not a metaphor.
I've seen on-call pickup of large items (2 or 3x per year), bulk trash day once per year for everything on the curb, free appointments at a central location, and "haul it to the dump yourself then pay a fee".
There are people roaming out the streets on that day and hoping to find something worth reselling before it gets picked up by the city.
As far as I know, we haven't encountered the issue of too much stuff being thrown out that day, but maybe this is because this happens regularly.