reading the signal…
Signals / Event / Building permits stream
in Seattle, WA·counted·423 all time
Structural Permit authorizes significant building work, typically appearing as an official notice or document associated with construction alterations.
Counted, not streamed: Structural Permit has no time series, so it is read as a footprint across places. All-time count by city.
Things that happen: permits, collisions, crimes, inspections. All-time counts.