Help

First things first: You need no OpenStreetMap account to view the map.

Features

With the help of OsmHydrant you can accomplish the following things:

  • Add new fire-fighting facilities

    Use the buttons from the left toolbar that are decorated with the plus-symbol () to add new hydrants, suction points & water tanks.

  • Move existing fire-fighting facilities

    (i.e. adapt a symbols position) Click on any symbol in the map and click/tap the move-button in the popup.

  • Edit properties of fire-fighting facilities

    Either choose a fire-fighting facilities from the list onto the right sidebar or directly click a symbol in the map. In the popup click the button.

  • Remove fire-fighting facilities

    Click/tap the remove-button in the popup of any fire-fighting facilities.

Types of fire-fighting facilities

The following types of fire-fighting facilities are shown in OsmHydrant:

  • Fire hydrant emergency=fire_hydrant

    This includes types ranging from pillars, underground, wall and fixed connectors at ponds.

  • Suction place emergency=suction_point

    This is a preferred or specially prepared point to pump water off a river or pond/lake. If it would contain a fixed connector (suction tube) then the fire hydrant type should be used.

  • Water tank emergency=water_tank

    A large water basin for a fire department to take water.

  • Fire water pond emergency=fire_water_pond

    While they are shown in OsmHydrant with the symbol , they cannot be edited. If you want to map fire water ponds you can do this via the OpenStreetMap website.

Helpers

The following features support you when using OsmHydrant:

  • On the left side of the map, the following buttons may be of interest to you:
    • allows you to take measurements in meter.
    • tries to detect your current location and shows it in the map.
    • toggles the left sidebar, containing either the quick help tab or a form.
  • In the middle on the top you can use the search-bar to find locations. Just enter village or street names. On the right side there are more buttons:
    • allows you to customize the map's view.
    • The number beside the fire hydrant symbol stands for the number of fire-fighting facilities loaded so far. This includes fire hydrants, suction points, water tanks & fire water ponds. The number beside the fire brigade symbol stands for the number of fire brigades loaded so far.
    • toggles the right sidebar. It contains a list of all fire-fighting facilities.
    • removes all symbols from the map. Then the symbols are loaded for the current view. It is meant to speed up processing when a lot of objects were loaded.
  • On the bottom of the map you can find a link entitled as Permalink. When you click this link you get a unique URL that points to the currently shown map. You can use these links for bookmarks or share them to other people.

Requirements (for editing)

  • Modern Browser

    We recommend an up-to-date browser to get the best experience with OsmHydrant.

  • OpenStreetMap Account

    If you wanna use OsmHydrant to add & edit fire-fighting facilities, you need an OpenStreetMap account. However, the registration at OpenStreetMap is free of charge.

  • OpenStreetMap Login

    Before each session, where you gonna add fire-fighting facilities or edit existing ones, you need to login into your OpenStreetMap account and allow OsmHydrant edit the map in your name. To start you session click onto OAuth/Login.

Tips for editing mode

  • Edit fire-fighting facilities

    After a successful login, you can start to edit fire-fighting facilities by selecting them in the map or in the list.

    All fields in the edit form are optional and you should only fill them out, if you are certain about the values set. A description on various fields is shown in the OpenStreetMap-Wiki.

  • Add fire-fighting facilities

    After a successful login, you can add for example hydrants by clicking the hydrant-symbol in the left toolbar. A new hydrant is placed in the middle of the map. Now you can set the position via your pointing device or finger on mobile devices. To ease positioning you can use another base-layer. You can switch to the satellite view via the layers-symbol in the map.
    You can either move the colored cross-hair shown on the map or move the map while the cross-hair stays at its position.

    The fields Coupling Type and Couplings aim to specify the access pins of a hydrant. When using type Storz, the value 1A/1B/2C means that the hydrant has got 4 connectors:


    While Storz couplings are used by many countries in the world, the characters (A,B,C,D) are just common in German-speaking areas. Alternatively we'd suggest using for example 1x110/1x75/2x52 for the field couplings.

    Other coupling types are Guillemin (France & Belgium), Gost (Russia), Instantaneous (Great Britain), Barcelona (Spain), UNI (Italy), ...

Limitations

The following problems cannot be solved with OsmHydrant and may limit its usage:

  • Actuality

    Existing fire-fighting facilities are queried from Overpass. Their data is not live. As a result it may take a while, until newly added hydrants are added to this map (usually after 20 minutes, always within 1 hour).

  • Performance

    The maps are dynamically created. The objects on the map are queried from foreign servers. As a result there may be longer loading times. If you want a view-only map, I suggest the OpenFireMap.

  • Functionality

    Features are added one after another. In case you miss some key functionality, you can contact me.

  • Verification

    There is no guarantee that every fire hydrant in the OpenStreetMap does really exist. Basically a user could add wrong data. As a result use this data with care. I don't suggest relying on the positions of fire-fighting facilities. Instead, use this tool to map all fire-fighting facilities and then print them out. Using paper in the case of emergency is always more reliable than for example smartphones.
    Another reason for wrong data may be removed hydrants. In both cases (abuse and structural alteration), the OpenStreetMap community will eventually fix wrong data. Either a user adding wrong data is identified, blocked and all his changes are reverted or some other member corrects the data.