Tag:utility=hydrant

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utility = hydrant
Description
Specific infrastructure dedicated to fire hydrant feeding with water from mains or pumping local network. Show/edit corresponding data item.
Group: man made
Used on these elements
should not be used on nodesshould not be used on waysshould not be used on areasshould not be used on relations (except multipolygon relations)
Status: deprecatedPage for proposal

exclamation mark icon

This feature has been labeled as deprecated. The recommended replacement is: indication:emergency=fire_hydrant.
The reason is documented in Deprecated features. You are still free to continue to use or interpret this tag as you see fit since OpenStreetMap does not have “banned features”.
Under no circumstances should you (semi-)automatically change “deprecated” tags to something else in the database on a large scale without conforming to the automated edits code of conduct. Any such change will be reverted.

Activities related to fire hydrants are not a proper utility. They are mostly related to utility=water when the hydrants are fed from water mains.

This value was originally introduced to be used in combination with marker=* but sounds suitable on any feature directly involved in or dedicated to fire hydrants.
It then has been deprecated in favor of more suitable indication:emergency=fire_hydrant to restore the ability to utility=water when relevant.

Examples

Photo Location Tagging Note
Germany node
marker=plate
utility=water
indication:emergency=fire_hydrant
A sample sign with tagging suggestion.
UK node marker=plate
utility=water
indication:emergency=fire_hydrant
An old fire hydrant sign on the wall
France node marker=plate
utility=water
indication:emergency=fire_hydrant
operator=Eau de Paris
ref=751120563
Those plates are currently rolled out by Eau de Paris and gives several information about a near hydrant installed at stated distances from the marker. The hydrant is fed by water main of given diameter