reading the signal…
Signals / Condition / 311 service requests stream
in San Francisco, CA·counted·1 all time
Bulk pickup collects oversized household items, typically involving large furniture, appliances, mattresses, or bundled materials at the curb.
Counted, not streamed: Bulk Pickup has no time series, so it is read as a footprint across places. All-time count by city.
The state of a place: complaints, wear, noise and upkeep. All-time counts.