Fell Street, actually – home of the Bay to Breakers.
This is the kind of thing an SFGov worker would label “toxic waste,” and then s/he’d call the hazmat team.
Funny story: Gavin Newsom, who’s obsessed with Hollywood and what Hollywood people do, had a real strong Fiji Water* habit back in the day. So much so, that he’d get bottles delivered to his office at City Hall. A woman saw these plastic bottles being delivered all the time so she called him on it and then he started his crusade against plastic water bottles back in the aughts. Less funny story: Later on, she also called him out on some scheme he had, criticizing the wildly exaggerated benefits of a fanciful project. Because of that, she lost her job. Oh well.
*I don’t know how much more unsustainable you can get with the Fiji Water. There’s one giant aquifer in the South Pacific that’s being drained and when it’s gone, it’s gone. I’ll agree it’s tastes different, but what’s the big deal, I don’t get it.