Kolk (netherlands)
Type: natural=water
Coordinates: 52.41384331714467, 4.677577937436949
Area: 0.0015118428955078124 km²
OSM tags:
description: oudste nog werkende sluis van Europa
heritage: 2
heritage:operator: rce
name: Kolk
natural: water
ref:rce: 19908
start_date: 1280
water: lock
wikipedia: nl:Kolksluis Spaarndam