Saugstellen (427 insgesamt)
| Schlüssel | Anzahl |
| emergency | 427 |
| description | 243 |
| water_source | 167 |
| survey:date | 140 |
| ref | 106 |
| name | 59 |
| note | 28 |
| suction_point:type | 20 |
| couplings | 13 |
| suction_point:position | 13 |
| fire_hydrant:position | 9 |
| fire_hydrant:awwa_class | 7 |
| pillar:type | 7 |
| disused:fire_hydrant:position | 5 |
| disused:fire_hydrant:pressure | 5 |
| disused:couplings:type | 4 |
| disused:couplings:diameters | 4 |
| couplings:diameters | 3 |
| fire_hydrant:pressure | 3 |
| fire_hydrant:count | 2 |
| amenity | 1 |
| source | 1 |
| operator | 1 |
| suction_point:diameter | 1 |
| image | 1 |
| historic | 1 |
| fixme | 1 |
| man_made | 1 |
| disused:name | 1 |
| fire_hydrant:type | 1 |
| disused:fire_hydrant:couplings | 1 |
| addr:housenumber | 1 |
| disused:fire_hydrant:type | 1 |
| fire_hydrant:diameter | 1 |
| addr:street | 1 |
| disused:note | 1 |