reading the signal…
Signals / Condition / Street-level imagery
in Hartford, CT·counted·137 all time
A leaking fire hydrant is a street safety fixture releasing water, typically surrounded by wet pavement or puddles.
Counted, not streamed: Leaking Fire Hydrant 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.