Signals / Object
Natural Sinkhole
in Herdorf, RP
A naturally formed depression where ground collapses, typically appearing as a deep, bowl-shaped hole.
Where it is
All-time count by city.
- 01Braunfels, HE452
- 02Weilburg, HE191
- 03Daaden, RP151
- 04Cangas de Onís, AS141
- 05Weinbach, HE123
- 06Dillenburg, HE120
- 07Fürstenberg/Havel, BB114
- 08Cabrales, AS105
- 09Herdorf, RP102
- 10Santiago-Pontones, AN91
- 11Altenbeken, NW86
- 12Onís, AS82
- 13Trampot, GES76
- 14Posada de Valdeón, CL75
- 15Lorch, HE71
- COUNTED
- 102
- all time in Herdorf
- RANK
- #9
- among cities worldwide
- SHARE
- 5.2%
- of the top 15 cities
- DENSITY
- 1590
- per 100k residents
Other objects in Herdorf
Things that physically exist: street furniture, signs, buildings. All-time counts.
- 01Historic Mine126
- 02Natural Sinkhole102
- 03Adit38
- 04Mineshaft36
- 05Public Transport Platform35
- 06Railway Signal17
- 07Railway Milestone15
- 08No Bin15
- 09Railway Switch14
- 10Uncontrolled Crosswalk12
- 11Street Cabinet11
- 12Wood Material9
- 13Crossing Markings Dashes8
- 14Barrier Lift Gate8
- 15Barrier Gate8
- 16Bicycle Access8
- 17Stop Position7
- 18Peak6
- 19Viewpoint6
- 20Tactile Paving4
- 21No Bicycle Access4
- 22Communication Tower4
- 23Lowered Kerb4
- 24Railway Stop4