The water quality of Bleiswijkse Zoom at Bleiswijk
What is the swimming water like? Bleiswijkse Zoom? On the water map below you'll see the swimming location in its immediate vicinity. On the right of on this page you will find all information about the current weather, at the bottom of the swimming spots in the area.
Open the Water Map for Bleiswijk in full window
The swimming beach of the Bleiswijkse Zoom is on the northside located of the canoe pond in the eponymous day recreation area Bleiswijkse Zoom te Bleiswijk.
Swimming spots nearby
2. Willem-alexanderbaan: water quality is good
3. Zevenhuizerplas nesselande: water quality is good
4. Zevenhuizerplas strand noordwestzijde: water quality is good
The weather in Bleiswijk, now:
10.4°C
Zwaar bewolkt
Wind Force bft | Knopen | 13 km/h
Wind direction ZW
Today: Morgen veel buien.
Extended weather forecast for Bleiswijk (click)
Staying in the area?
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Swim at Bleiswijkse Zoom
Summary
Measurements
E.coli15 n/dl
Enterococci15 n/dl
Water temperature~15.9 °C
Measurement timeQuality: 05-05-2026Temperature: 12 mei, 20:10
Facilities & contact
Fresh water
Waste bins
WC / Toilets
Information board
Sandy beach
Waste bins
WC / Toilets
Information board
Sandy beach
Address
Kooilaan, Bleiswijk
Administrator
Staatsbosbeheer Recreatieschap Rottemeren
info@staatsbosbeheer.nl
Phone: 010 298 1010
http://www.heerlijkbuiten.nl/
Kooilaan, Bleiswijk
Administrator
Staatsbosbeheer Recreatieschap Rottemeren
info@staatsbosbeheer.nl
Phone: 010 298 1010
http://www.heerlijkbuiten.nl/
Notifications about bathing water quality:
Omgevingsdienst Midden-Holland
zwemwater@odmh.nl
0800-9036
Website: http://www.odmh.nl
Omgevingsdienst Midden-Holland
zwemwater@odmh.nl
0800-9036
Website: http://www.odmh.nl
Photo
Information board
Details
The water temperature value comes from the nearest official Rijkswaterstaat measuring station and is an approximation for this location. Always take local conditions into account, it is usually colder in deeper water than on the shore!
The water quality measurement is based on the amount of bacteria in nanograms per deciliter (n /dl). In this case it concerns the intestinal bacteria Escherichia coli (E.coli) and intestinal enterococci, which occur in the feces of both animals and humans. A suddenly high value is often related to bird droppings in the water, for example, but can certainly also have other causes. It is unwise to swim in water where these values exceed the standards. The water manager also inspects the bathing water areas for other types of pollution, such as blue-green algae or other toxic algae and general safety features.
The water quality measurement is based on the amount of bacteria in nanograms per deciliter (n /dl). In this case it concerns the intestinal bacteria Escherichia coli (E.coli) and intestinal enterococci, which occur in the feces of both animals and humans. A suddenly high value is often related to bird droppings in the water, for example, but can certainly also have other causes. It is unwise to swim in water where these values exceed the standards. The water manager also inspects the bathing water areas for other types of pollution, such as blue-green algae or other toxic algae and general safety features.