reading the signal…
Signals / Event / Building permits stream
in Minneapolis, MN·counted·2.4K all time
A permit or approval for constructing a building’s base, commonly associated with plans, excavation, concrete, and foundation work.
Counted, not streamed: Foundation 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.