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Public-images-osm logo.svg flow_rate
Osm element key.svg
nominal flow rate Edit or translate this description.
Used on these elements
may be used on nodesmay be used on waysmay be used on areasshould not be used on relations
Status: unspecified


Use flow_rate=* for the nominal flow rate of a feature (a pipeline, a hydrant, a river).
A numeric value with its unit, in International System standard unit is m3/s.

Use with hydrants

For hydrants are preferable units like l/min (liters per minute), usgal/min (US gallons per minute), ukgal/min (UK gallons per minute), or m3/h (cubic meter per hour). e.g.: flow_rate=600 l/min
The use of usgal/min or ukgal/min instead of gpm is necessary because UK and US gallons are different.

Use in connection with