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Kanaal Den Helder Alkmaar

Waterway information
Preview Kanaal Den Helder Alkmaar

Kind:
Inland

Driving areas:
🇳🇱 Netherlands🌊 North Sea

Length:
36.8 km¹
¹River kilometers or bank length recorded in NavShip, including river arms and harbor entrances.

Availability:
Completely recorded
Recent Update: 09.04.2025²
² This date indicates when an adjustment last took place in the course of the body of water

Recorded:
Locks: 0
Harbours / marinas: 2
Bridges: 23
Berths: 0
Slipways: 0
Fuelstations: 0

Route:

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Route Kanaal Den Helder Alkmaar

Request waterway overview map with symbol legend here (Link).

Information about data associated with this body of water (25 available):
Data by OpenSeaMap (c) OSM contributors, www.openseamap.org
#KindCoordinatesNameInformation
1Marina52.62775,4.754462022-08-10T09:07:13ZPassantenhaven Alkmaar
2Marina52.63086,4.750442023-05-28T07:49:25ZGrachtenrondvaart Alkmaar
+31 72 511 7750
https://www.rondvaartalkmaar.nl
3Bridge52.63218,4.7545415.50Clearance height: 2022-06-06T07:48:45Z m
Maximum passage width: 4.08 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
4Bridge52.6336,4.7500332Clearance height: 2022-06-06T07:48:46Z m
Maximum passage width: 3 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
5Bridge52.63577,4.7473415.5Clearance height: 2022-06-06T07:48:48Z m
Maximum passage width: 1.9 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
6Bridge52.63572,4.747097Clearance height: 2020-06-25T12:30:07Z m
Maximum passage width: 2.9 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
7Bridge52.63582,4.747567Clearance height: 2020-06-25T12:30:07Z m
Maximum passage width: 2.9 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
8Bridge52.63517,4.745676Clearance height: 2024-09-03T15:39:42Z m
Maximum passage width: 0.9 m
fixed
9Bridge52.63825,4.7464615.50Clearance height: 2022-06-06T07:42:59Z m
Maximum passage width: 2.28 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
10Bridge52.63863,4.7463515.00Clearance height: 2022-06-06T07:48:49Z m
Maximum passage width: 3.18 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
11Bridge52.64655,4.7439415.5Clearance height: 2022-06-06T07:48:50Z m
Maximum passage width: 5.4 m
Movable bridge (e.g. lifting bridge or drawbridge)
bascule
12Bridge52.64652,4.7437110.8Clearance height: 2022-06-06T08:50:30Z m
Maximum passage width: 5.9 m
Movable bridge (e.g. lifting bridge or drawbridge)
fixed
13Bridge52.64903,4.7431815.4Clearance height: 2022-06-06T07:48:51Z m
Maximum passage width: 2.9 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
14Bridge52.64902,4.742975Clearance height: 2020-06-25T09:06:00Z m
Maximum passage width: 2.1 m
Movable bridge (e.g. lifting bridge or drawbridge)
fixed
15Bridge52.66035,4.7451717.1Clearance height: 2022-06-06T07:48:40Z m
Movable bridge (e.g. lifting bridge or drawbridge)
pontoon
16Bridge52.67586,4.7484817.1Clearance height: 2024-09-01T15:21:02Z m
Movable bridge (e.g. lifting bridge or drawbridge)
pontoon
17Bridge52.70765,4.7162415.50Clearance height: 2022-06-06T07:48:41Z m
Maximum passage width: 1.78 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
18Bridge52.75393,4.6820817.9Clearance height: 2022-06-06T07:48:42Z m
Movable bridge (e.g. lifting bridge or drawbridge)
pontoon
19Bridge52.78638,4.7074517.52Clearance height: 2022-08-30T14:57:32Z m
Movable bridge (e.g. lifting bridge or drawbridge)
pontoon
20Bridge52.81289,4.7386915.5Clearance height: 2022-06-06T07:48:43Z m
Maximum passage width: 4.73 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
21Bridge52.83731,4.7535115.75Clearance height: 2022-06-06T07:48:35Z m
Movable bridge (e.g. lifting bridge or drawbridge)
pontoon
22Bridge52.90241,4.7876815.3Clearance height: 2022-06-06T07:48:34Z m
Maximum passage width: 2.6 m
Movable bridge (e.g. lifting bridge or drawbridge)
opening
23Bridge52.90247,4.787455.2Clearance height: 2020-12-19T19:52:57Z m
Maximum passage width: 3.4 m
Movable bridge (e.g. lifting bridge or drawbridge)
fixed
24Bridge52.9129,4.7953316Clearance height: 2022-06-06T07:48:35Z m
Maximum passage width: 7.6 m
Movable bridge (e.g. lifting bridge or drawbridge)
fixed
25Bridge52.91295,4.7950616.00Clearance height: 2020-06-24T09:57:33Z m
Maximum passage width: 8.38 m
Movable bridge (e.g. lifting bridge or drawbridge)
fixed



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