@openstreetmap/id-tagging-schema/data/presets/emergency/water_reservoir.json

The OpenStreetMap tagging model used by the iD editor

{
    "icon": "maki-water",
    "fields": [
        "name",
        "operator",
        "water",
        "covered"
    ],
    "moreFields": [
        "ref"
    ],
    "geometry": [
        "point",
        "vertex",
        "area"
    ],
    "terms": [
        "basin",
        "reservoir",
        "extinguishing",
        "firefighting"
    ],
    "tags": {
        "emergency": "water_tank",
        "natural": "water",
        "water": "reservoir"
    },
    "name": "Emergency Water Reservoir"
}