Denver’s residential streets are swept once a month from April through November.*  This helps to clean neighborhoods and improve our water and air quality.  But we can’t sweep under parked cars, so we need your cooperation to move your car on sweeping day.  Street sweeping schedule signs are posted so you can tell at a glance which day is sweeping day on your block. 

* Neighborhoods with little on-street parking demand do not have these signs and streets are swept regularly without advance notice or parking tickets.

View the basic summer street sweeping program schedule.