The water quality of Groenstrand, Ouderkerkerplas at Ouderkerk aan de Amstel
What is the swimming water like? Groenstrand, Ouderkerkerplas? 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 Ouderkerk aan de Amstel in full window
The Ouderkerkerplas is located to south of Ouderkerk on the Amstel. The Green beach is sunbathing area along the water.
Swimming spots nearby
2. Speelsloot (de hoge dijk): water quality is good
3. Strand de hoge dijk: water quality is good
4. Vinkeveense plassen (eiland 1): water quality is good
5. Vinkeveense plassen (eiland 2): water quality is good
6. Vinkeveense plassen (eiland 3), vinkeveen: water quality is good
7. Vinkeveense plassen (eiland 4), vinkeveen: water quality is good
8. Vinkeveense plassen (eiland 8): water quality is good
9. Zandstrand, ouderkerkerplas: water quality is good
The weather in Ouderkerk aan de Amstel, now:
9.0°C
Zwaar bewolkt
Wind Force bft | Knopen | 4 km/h
Wind direction O
Today: Droog, af en toe zon en vooral in het zuiden warm.
Extended weather forecast for Ouderkerk aan de Amstel (click)
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Swim at Groenstrand, Ouderkerkerplas
Summary
Measurements
E.coli46 n/dl
Enterococci30 n/dl
Water temperature~16.3 °C
Measurement timeQuality: 28-04-2026Temperature: 8 mei, 20:10
Facilities & contact
Waste bins
Fresh water
Descending bottom
Floatline
Bicycle shed
Sunbathing area
Playground
Play equipment
Information board
Horeca
First Aid
Sandy beach
WC / Toilets
Showers
Parking
Zwemzone delimited
Fresh water
Descending bottom
Floatline
Bicycle shed
Sunbathing area
Playground
Play equipment
Information board
Horeca
First Aid
Sandy beach
WC / Toilets
Showers
Parking
Zwemzone delimited
Address
Middenweg, Ouderkerk aan de Amstel
Administrator
Recreatieschap Groengebied Amstelland
info@groengebied-amstelland.nl
Phone: 020 - 496 56 56
Middenweg, Ouderkerk aan de Amstel
Administrator
Recreatieschap Groengebied Amstelland
info@groengebied-amstelland.nl
Phone: 020 - 496 56 56
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.