News
Strassen Delivers Bottled Water to Schools After Heavy Rains Contaminate Local Supply
The municipality of Strassen has been forced to deliver bottled water to its schools and sports hall after bacterial contamination was detected in the local drinking water network, affecting around 10,500 residents. The issue emerged after last week’s torrential rains, which caused rainwater to infiltrate one of the town’s springs.
Contaminated Water Tanks
On Friday, routine testing revealed the presence of E. coli and enterococci bacteria in two storage tanks (1,000 and 2,000 litres) that help supply the municipality. While residents were told the water remains safe for showering, officials advised against drinking it, brushing teeth with it, or using it for raw food preparation unless boiled first.
Some locals reported stomach aches on social media, though the municipality stressed that symptoms linked to this type of contamination are usually limited to mild stomach issues and diarrhoea, and no serious cases have been confirmed.
Measures Taken
Municipal staff acted immediately, cutting off supply from the contaminated spring, which had been feeding into the town’s reservoirs alongside water from the Esch-sur-Sûre Dam via the Central Water Syndicate (SEC). The source will remain offline until it is fully cleaned, treated, and secured. New samples were taken on Monday, with results expected mid-week.
To ensure pupils returned safely to classrooms on Monday, the municipality delivered over 300 lockers of bottled water across five schools and the sports hall. Pallets of bottles have also been distributed to other drop-in centres.
Cause and Context
Officials believe the contamination likely came from game feces washed into the water system during the downpour. Technical services note that while the incident is rare, it is not unprecedented: similar contamination has occurred three or four times in the past 20 years.
Importantly, Strassen manages its own water supply network and does not share it with neighbouring municipalities, meaning there is no risk of cross-contamination.
Communication Efforts
The municipality says it used every available channel to inform residents, including local press, official websites, SMS alerts, neighbourhood networks, and LED display boards.
While restrictions remain in place, Strassen officials hope they can be lifted soon, once new test results confirm that the water is safe.
Read More : Strassen delivers bottled water to schools in the face of network contamination - The essentials
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