mapcomplete/Docs/Layers/hydrant.md

[//]: # (WARNING: this file is automatically generated. Please find the sources at the bottom and edit those sources)



 hydrant 
=========





Map layer to show fire hydrants.






  - This layer is shown at zoomlevel **14** and higher



## Table of contents

1. [ Themes using this layer ](#-themes-using-this-layer-)
2. [ Basic tags for this layer ](#-basic-tags-for-this-layer-)
3. [ Supported attributes ](#-supported-attributes-)
  - [just_created](#just_created)
  - [nothing_known](#nothing_known)
  - [hydrant-color](#hydrant-color)
  - [hydrant-type](#hydrant-type)
  - [hydrant-state](#hydrant-state)
  - [hydrant-diameter](#hydrant-diameter)
  - [hydrant-number-of-couplings](#hydrant-number-of-couplings)
  - [hydrant-couplings](#hydrant-couplings)
  - [hydrant-couplings-diameters](#hydrant-couplings-diameters)
  - [images](#images)
  - [leftover-questions](#leftover-questions)
  - [minimap](#minimap)
  - [nearby_images](#nearby_images)
  - [move-button](#move-button)
  - [lod](#lod)
  - [favourite_status](#favourite_status)
  - [share](#share)
  - [qr_code](#qr_code)
  - [last_edit](#last_edit)
  - [all-tags](#all-tags)

 Themes using this layer 
-------------------------





  - [hailhydrant](https://mapcomplete.org/hailhydrant)
  - [personal](https://mapcomplete.org/personal)




 Basic tags for this layer 
---------------------------



Elements must match the expression **<a href='https://wiki.openstreetmap.org/wiki/Key:emergency' target='_blank'>emergency</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:emergency%3Dfire_hydrant' target='_blank'>fire_hydrant</a>**

[Execute on overpass](http://overpass-turbo.eu/?Q=%5Bout%3Ajson%5D%5Btimeout%3A90%5D%3B%28%20%20%20%20nwr%5B%22emergency%22%3D%22fire_hydrant%22%5D%28%7B%7Bbbox%7D%7D%29%3B%0A%29%3Bout%20body%3B%3E%3Bout%20skel%20qt%3B)



 Supported attributes 
----------------------



Warning: 

this quick overview is incomplete



attribute | type | values which are supported by this layer
----------- | ------ | ------------------------------------------
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/id#values) [id](https://wiki.openstreetmap.org/wiki/Key:id) | Multiple choice | 
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/colour#values) [colour](https://wiki.openstreetmap.org/wiki/Key:colour) | [string](../SpecialInputElements.md#string) | [yellow](https://wiki.openstreetmap.org/wiki/Tag:colour%3Dyellow) [red](https://wiki.openstreetmap.org/wiki/Tag:colour%3Dred)
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/fire_hydrant:type#values) [fire_hydrant:type](https://wiki.openstreetmap.org/wiki/Key:fire_hydrant:type) | [string](../SpecialInputElements.md#string) | [pillar](https://wiki.openstreetmap.org/wiki/Tag:fire_hydrant:type%3Dpillar) [pipe](https://wiki.openstreetmap.org/wiki/Tag:fire_hydrant:type%3Dpipe) [wall](https://wiki.openstreetmap.org/wiki/Tag:fire_hydrant:type%3Dwall) [underground](https://wiki.openstreetmap.org/wiki/Tag:fire_hydrant:type%3Dunderground)
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/emergency#values) [emergency](https://wiki.openstreetmap.org/wiki/Key:emergency) | Multiple choice | [fire_hydrant](https://wiki.openstreetmap.org/wiki/Tag:emergency%3Dfire_hydrant) [](https://wiki.openstreetmap.org/wiki/Tag:emergency%3D) [](https://wiki.openstreetmap.org/wiki/Tag:emergency%3D)
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/fire_hydrant:diameter#values) [fire_hydrant:diameter](https://wiki.openstreetmap.org/wiki/Key:fire_hydrant:diameter) | [int](../SpecialInputElements.md#int) | 
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/couplings#values) [couplings](https://wiki.openstreetmap.org/wiki/Key:couplings) | [int](../SpecialInputElements.md#int) | 
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/couplings:type#values) [couplings:type](https://wiki.openstreetmap.org/wiki/Key:couplings:type) | [string](../SpecialInputElements.md#string) | [Storz](https://wiki.openstreetmap.org/wiki/Tag:couplings:type%3DStorz) [UNI](https://wiki.openstreetmap.org/wiki/Tag:couplings:type%3DUNI) [Barcelona](https://wiki.openstreetmap.org/wiki/Tag:couplings:type%3DBarcelona)
[<img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'>](https://taginfo.openstreetmap.org/keys/couplings:diameters#values) [couplings:diameters](https://wiki.openstreetmap.org/wiki/Key:couplings:diameters) | [string](../SpecialInputElements.md#string) | 


### just_created
This element shows a 'thank you' that the contributor has recently created this element
_This tagrendering has no question and is thus read-only_

 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/svg/party.svg' style='width: 3rem; height: 3rem'> *You just created this element! Thanks for sharing this info with the world and helping people worldwide.* corresponds with id~.+
This tagrendering is only visible in the popup if the following condition is met: _last_edit:passed_time<300 & (_version_number= | <a href='https://wiki.openstreetmap.org/wiki/Key:_version_number' target='_blank'>_version_number</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:_version_number%3D1' target='_blank'>1</a>) & _backend~.+
This tagrendering has labels 
`added_by_default_top`

### nothing_known

_This tagrendering has no question and is thus read-only_


This tagrendering is only visible in the popup if the following condition is met: _last_edit:passed_time>=300 & _backend~.+
This tagrendering has labels 
`added_by_default_top`

### hydrant-color

The question is `What color is the hydrant?`
This rendering asks information about the property 
[colour](https://wiki.openstreetmap.org/wiki/Key:colour)
This is rendered with `The hydrant color is {colour}`
 -  *The hydrant color is yellow.* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:colour' target='_blank'>colour</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:colour%3Dyellow' target='_blank'>yellow</a>
 -  *The hydrant color is red.* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:colour' target='_blank'>colour</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:colour%3Dred' target='_blank'>red</a>



### hydrant-type

The question is `What type of hydrant is it?`
This rendering asks information about the property 
[fire_hydrant:type](https://wiki.openstreetmap.org/wiki/Key:fire_hydrant:type)
This is rendered with ` Hydrant type: {fire_hydrant:type}`
 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/themes/hailhydrant/hydrant_pillar.svg' style='width: 3rem; height: 3rem'> *Pillar type.* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:fire_hydrant:type' target='_blank'>fire_hydrant:type</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:fire_hydrant:type%3Dpillar' target='_blank'>pillar</a>
 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/themes/hailhydrant/hydrant_unknown.svg' style='width: 3rem; height: 3rem'> *Pipe type.* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:fire_hydrant:type' target='_blank'>fire_hydrant:type</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:fire_hydrant:type%3Dpipe' target='_blank'>pipe</a>
 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/themes/hailhydrant/hydrant_unknown.svg' style='width: 3rem; height: 3rem'> *Wall type.* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:fire_hydrant:type' target='_blank'>fire_hydrant:type</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:fire_hydrant:type%3Dwall' target='_blank'>wall</a>
 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/themes/hailhydrant/hydrant_underground.svg' style='width: 3rem; height: 3rem'> *Underground type.* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:fire_hydrant:type' target='_blank'>fire_hydrant:type</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:fire_hydrant:type%3Dunderground' target='_blank'>underground</a>



### hydrant-state

The question is `Is this hydrant still working?`

 -  *The hydrant is (fully or partially) working* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:emergency' target='_blank'>emergency</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:emergency%3Dfire_hydrant' target='_blank'>fire_hydrant</a>
 -  *The hydrant is unavailable* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:disused:emergency' target='_blank'>disused:emergency</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:disused:emergency%3Dfire_hydrant' target='_blank'>fire_hydrant</a> & emergency=
 -  *The hydrant has been removed* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:removed:emergency' target='_blank'>removed:emergency</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:removed:emergency%3Dfire_hydrant' target='_blank'>fire_hydrant</a> & emergency=



### hydrant-diameter

The question is `What is the pipe diameter of this hydrant?`
This rendering asks information about the property 
[fire_hydrant:diameter](https://wiki.openstreetmap.org/wiki/Key:fire_hydrant:diameter)
This is rendered with `Pipe diameter: {canonical(fire_hydrant:diameter)}`




### hydrant-number-of-couplings

The question is `How many couplings does this fire hydrant have?`
This rendering asks information about the property 
[couplings](https://wiki.openstreetmap.org/wiki/Key:couplings)
This is rendered with `Number of couplings: {couplings}`




### hydrant-couplings

The question is `What kind of couplings does this hydrant have?`
This rendering asks information about the property 
[couplings:type](https://wiki.openstreetmap.org/wiki/Key:couplings:type)
This is rendered with `Couplings: {couplings:type}`
 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/layers/hydrant/storz.jpg' style='width: 3rem; height: 3rem'> *Storz coupling* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:couplings:type' target='_blank'>couplings:type</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:couplings:type%3DStorz' target='_blank'>Storz</a>
 -  *UNI coupling* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:couplings:type' target='_blank'>couplings:type</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:couplings:type%3DUNI' target='_blank'>UNI</a>
 - <img src='https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/./assets/layers/hydrant/barcelona.jpg' style='width: 3rem; height: 3rem'> *Barcelona coupling* corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:couplings:type' target='_blank'>couplings:type</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:couplings:type%3DBarcelona' target='_blank'>Barcelona</a>



### hydrant-couplings-diameters

The question is `What diameter are the couplings of this hydrant?`
This rendering asks information about the property 
[couplings:diameters](https://wiki.openstreetmap.org/wiki/Key:couplings:diameters)
This is rendered with `Coupling diameters: {couplings:diameters}`




### images
This block shows the known images which are linked with the `image`-keys, but also via `mapillary` and `wikidata` and shows the button to upload new images
_This tagrendering has no question and is thus read-only_





### leftover-questions

_This tagrendering has no question and is thus read-only_





### minimap
Shows a small map with the feature. Added by default to every popup
_This tagrendering has no question and is thus read-only_





### nearby_images

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default_conditional`

### move-button

_This tagrendering has no question and is thus read-only_





### lod

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default`

### favourite_status

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default`

### share

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default`

### qr_code

_This tagrendering has no question and is thus read-only_



This tagrendering has labels 
`added_by_default`

### last_edit
Gives some metainfo about the last edit and who did edit it - rendering only
_This tagrendering has no question and is thus read-only_


This tagrendering is only visible in the popup if the following condition is met: _last_edit:changeset~.+ & _last_edit:contributor~.+
This tagrendering has labels 
`added_by_default`

### all-tags

_This tagrendering has no question and is thus read-only_



 

This document is autogenerated from [assets/layers/hydrant/hydrant.json](https://github.com/pietervdvn/MapComplete/blob/develop/assets/layers/hydrant/hydrant.json)