Is that the normal amount. In the UK I see sweepers around, I guess maybe it takes that long to get around or do we just sweep more in other countries ?
EDIT: I looked up my area in London https://www.southwark.gov.uk/street-care/litter-on-streets-a...
Most residential roads in the borough receive a litter- picking service every other day and are manually swept once every 5 weeks. Busy areas, such as retail areas, have a daily presence to make sure they're kept clean and litter free.
I know US infrastructure is worse, but this is to quite a ridiculous level - the amount of damage everyone is paying for, for their cars is insane.